diff --git a/src/Microsoft.AspNetCore.Mvc.Abstractions/ModelBinding/Metadata/ModelBindingMessageProvider.cs b/src/Microsoft.AspNetCore.Mvc.Abstractions/ModelBinding/Metadata/ModelBindingMessageProvider.cs
index 5ab37cfd8b..c91bfe4cb0 100644
--- a/src/Microsoft.AspNetCore.Mvc.Abstractions/ModelBinding/Metadata/ModelBindingMessageProvider.cs
+++ b/src/Microsoft.AspNetCore.Mvc.Abstractions/ModelBinding/Metadata/ModelBindingMessageProvider.cs
@@ -14,7 +14,9 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Metadata
         /// Error message the model binding system adds when a property with an associated
         /// <c>BindRequiredAttribute</c> is not bound.
         /// </summary>
-        /// <value>Default <see cref="string"/> is "A value for the '{0}' property was not provided.".</value>
+        /// <value>
+        /// Default <see cref="string"/> is "A value for the '{0}' parameter or property was not provided.".
+        /// </value>
         public virtual Func<string, string> MissingBindRequiredValueAccessor { get; }
 
         /// <summary>
diff --git a/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/ArrayModelBinder.cs b/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/ArrayModelBinder.cs
index 96c6a31288..c884d8f685 100644
--- a/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/ArrayModelBinder.cs
+++ b/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/ArrayModelBinder.cs
@@ -38,11 +38,35 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
         /// The <see cref="IModelBinder"/> for binding <typeparamref name="TElement"/>.
         /// </param>
         /// <param name="loggerFactory">The <see cref="ILoggerFactory"/>.</param>
+        /// <remarks>
+        /// The binder will not add an error for an unbound top-level model even if
+        /// <see cref="ModelMetadata.IsBindingRequired"/> is <see langword="true"/>.
+        /// </remarks>
         public ArrayModelBinder(IModelBinder elementBinder, ILoggerFactory loggerFactory)
             : base(elementBinder, loggerFactory)
         {
         }
 
+        /// <summary>
+        /// Creates a new <see cref="ArrayModelBinder{TElement}"/>.
+        /// </summary>
+        /// <param name="elementBinder">
+        /// The <see cref="IModelBinder"/> for binding <typeparamref name="TElement"/>.
+        /// </param>
+        /// <param name="loggerFactory">The <see cref="ILoggerFactory"/>.</param>
+        /// <param name="allowValidatingTopLevelNodes">
+        /// Indication that validation of top-level models is enabled. If <see langword="true"/> and
+        /// <see cref="ModelMetadata.IsBindingRequired"/> is <see langword="true"/> for a top-level model, the binder
+        /// adds a <see cref="ModelStateDictionary"/> error when the model is not bound.
+        /// </param>
+        public ArrayModelBinder(
+            IModelBinder elementBinder,
+            ILoggerFactory loggerFactory,
+            bool allowValidatingTopLevelNodes)
+            : base(elementBinder, loggerFactory, allowValidatingTopLevelNodes)
+        {
+        }
+
         /// <inheritdoc />
         public override bool CanCreateInstance(Type targetType)
         {
diff --git a/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/ArrayModelBinderProvider.cs b/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/ArrayModelBinderProvider.cs
index 190390b9c7..c08263056e 100644
--- a/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/ArrayModelBinderProvider.cs
+++ b/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/ArrayModelBinderProvider.cs
@@ -4,6 +4,7 @@
 using System;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Options;
 
 namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
 {
@@ -27,7 +28,12 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
 
                 var binderType = typeof(ArrayModelBinder<>).MakeGenericType(elementType);
                 var loggerFactory = context.Services.GetRequiredService<ILoggerFactory>();
-                return (IModelBinder)Activator.CreateInstance(binderType, elementBinder, loggerFactory);
+                var mvcOptions = context.Services.GetRequiredService<IOptions<MvcOptions>>().Value;
+                return (IModelBinder)Activator.CreateInstance(
+                    binderType,
+                    elementBinder,
+                    loggerFactory,
+                    mvcOptions.AllowValidatingTopLevelNodes);
             }
 
             return null;
diff --git a/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/CollectionModelBinder.cs b/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/CollectionModelBinder.cs
index 16834ebadc..372a7da770 100644
--- a/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/CollectionModelBinder.cs
+++ b/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/CollectionModelBinder.cs
@@ -44,7 +44,29 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
         /// </summary>
         /// <param name="elementBinder">The <see cref="IModelBinder"/> for binding elements.</param>
         /// <param name="loggerFactory">The <see cref="ILoggerFactory"/>.</param>
+        /// <remarks>
+        /// The binder will not add an error for an unbound top-level model even if
+        /// <see cref="ModelMetadata.IsBindingRequired"/> is <see langword="true"/>.
+        /// </remarks>
         public CollectionModelBinder(IModelBinder elementBinder, ILoggerFactory loggerFactory)
+            : this(elementBinder, loggerFactory, allowValidatingTopLevelNodes: false)
+        {
+        }
+
+        /// <summary>
+        /// Creates a new <see cref="CollectionModelBinder{TElement}"/>.
+        /// </summary>
+        /// <param name="elementBinder">The <see cref="IModelBinder"/> for binding elements.</param>
+        /// <param name="loggerFactory">The <see cref="ILoggerFactory"/>.</param>
+        /// <param name="allowValidatingTopLevelNodes">
+        /// Indication that validation of top-level models is enabled. If <see langword="true"/> and
+        /// <see cref="ModelMetadata.IsBindingRequired"/> is <see langword="true"/> for a top-level model, the binder
+        /// adds a <see cref="ModelStateDictionary"/> error when the model is not bound.
+        /// </param>
+        public CollectionModelBinder(
+            IModelBinder elementBinder,
+            ILoggerFactory loggerFactory,
+            bool allowValidatingTopLevelNodes)
         {
             if (elementBinder == null)
             {
@@ -58,8 +80,12 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
 
             ElementBinder = elementBinder;
             Logger = loggerFactory.CreateLogger(GetType());
+            AllowValidatingTopLevelNodes = allowValidatingTopLevelNodes;
         }
 
+        // Internal for testing.
+        internal bool AllowValidatingTopLevelNodes { get; }
+
         /// <summary>
         /// Gets the <see cref="IModelBinder"/> instances for binding collection elements.
         /// </summary>
@@ -94,6 +120,11 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
                         model = CreateEmptyCollection(bindingContext.ModelType);
                     }
 
+                    if (AllowValidatingTopLevelNodes)
+                    {
+                        AddErrorIfBindingRequired(bindingContext);
+                    }
+
                     bindingContext.Result = ModelBindingResult.Success(model);
                 }
 
@@ -161,6 +192,34 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
                 typeof(ICollection<TElement>).IsAssignableFrom(targetType);
         }
 
+        /// <summary>
+        /// Add a <see cref="ModelError" /> to <see cref="ModelBindingContext.ModelState" /> if
+        /// <see cref="ModelMetadata.IsBindingRequired" />.
+        /// </summary>
+        /// <param name="bindingContext">The <see cref="ModelBindingContext"/>.</param>
+        /// <remarks>
+        /// <para>
+        /// This method should be called only when <see cref="MvcOptions.AllowValidatingTopLevelNodes" /> is
+        /// <see langword="true" /> and a top-level model was not bound.
+        /// </para>
+        /// <para>
+        /// For back-compatibility reasons, <see cref="ModelBindingContext.Result" /> must have
+        /// <see cref="ModelBindingResult.IsModelSet" /> equal to <see langword="true" /> when a
+        /// top-level model is not bound. Therefore, ParameterBinder can not detect a
+        /// <see cref="ModelMetadata.IsBindingRequired" /> failure for collections. Add the error here.
+        /// </para>
+        /// </remarks>
+        protected void AddErrorIfBindingRequired(ModelBindingContext bindingContext)
+        {
+            var modelMetadata = bindingContext.ModelMetadata;
+            if (modelMetadata.IsBindingRequired)
+            {
+                var messageProvider = modelMetadata.ModelBindingMessageProvider;
+                var message = messageProvider.MissingBindRequiredValueAccessor(bindingContext.FieldName);
+                bindingContext.ModelState.TryAddModelError(bindingContext.ModelName, message);
+            }
+        }
+
         /// <summary>
         /// Create an <see cref="object"/> assignable to <paramref name="targetType"/>.
         /// </summary>
diff --git a/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/CollectionModelBinderProvider.cs b/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/CollectionModelBinderProvider.cs
index bacc1f371f..5781289596 100644
--- a/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/CollectionModelBinderProvider.cs
+++ b/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/CollectionModelBinderProvider.cs
@@ -7,6 +7,7 @@ using System.Reflection;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Internal;
 using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Options;
 
 namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
 {
@@ -32,7 +33,8 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
             }
 
             var loggerFactory = context.Services.GetRequiredService<ILoggerFactory>();
-            
+            var mvcOptions = context.Services.GetRequiredService<IOptions<MvcOptions>>().Value;
+
             // If the model type is ICollection<> then we can call its Add method, so we can always support it.
             var collectionType = ClosedGenericMatcher.ExtractGenericInterface(modelType, typeof(ICollection<>));
             if (collectionType != null)
@@ -41,7 +43,11 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
                 var elementBinder = context.CreateBinder(context.MetadataProvider.GetMetadataForType(elementType));
 
                 var binderType = typeof(CollectionModelBinder<>).MakeGenericType(collectionType.GenericTypeArguments);
-                return (IModelBinder)Activator.CreateInstance(binderType, elementBinder, loggerFactory);
+                return (IModelBinder)Activator.CreateInstance(
+                    binderType,
+                    elementBinder,
+                    loggerFactory,
+                    mvcOptions.AllowValidatingTopLevelNodes);
             }
 
             // If the model type is IEnumerable<> then we need to know if we can assign a List<> to it, since
@@ -57,7 +63,11 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
                     var elementBinder = context.CreateBinder(context.MetadataProvider.GetMetadataForType(elementType));
 
                     var binderType = typeof(CollectionModelBinder<>).MakeGenericType(enumerableType.GenericTypeArguments);
-                    return (IModelBinder)Activator.CreateInstance(binderType, elementBinder, loggerFactory);
+                    return (IModelBinder)Activator.CreateInstance(
+                        binderType,
+                        elementBinder,
+                        loggerFactory,
+                        mvcOptions.AllowValidatingTopLevelNodes);
                 }
             }
 
diff --git a/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/ComplexTypeModelBinder.cs b/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/ComplexTypeModelBinder.cs
index 2ab1cdb70c..5c1e82a80c 100644
--- a/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/ComplexTypeModelBinder.cs
+++ b/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/ComplexTypeModelBinder.cs
@@ -45,9 +45,33 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
         /// The <see cref="IDictionary{TKey, TValue}"/> of binders to use for binding properties.
         /// </param>
         /// <param name="loggerFactory">The <see cref="ILoggerFactory"/>.</param>
+        /// <remarks>
+        /// The binder will not add an error for an unbound top-level model even if
+        /// <see cref="ModelMetadata.IsBindingRequired"/> is <see langword="true"/>.
+        /// </remarks>
         public ComplexTypeModelBinder(
             IDictionary<ModelMetadata, IModelBinder> propertyBinders,
             ILoggerFactory loggerFactory)
+            : this(propertyBinders, loggerFactory, allowValidatingTopLevelNodes: false)
+        {
+        }
+
+        /// <summary>
+        /// Creates a new <see cref="ComplexTypeModelBinder"/>.
+        /// </summary>
+        /// <param name="propertyBinders">
+        /// The <see cref="IDictionary{TKey, TValue}"/> of binders to use for binding properties.
+        /// </param>
+        /// <param name="loggerFactory">The <see cref="ILoggerFactory"/>.</param>
+        /// <param name="allowValidatingTopLevelNodes">
+        /// Indication that validation of top-level models is enabled. If <see langword="true"/> and
+        /// <see cref="ModelMetadata.IsBindingRequired"/> is <see langword="true"/> for a top-level model, the binder
+        /// adds a <see cref="ModelStateDictionary"/> error when the model is not bound.
+        /// </param>
+        public ComplexTypeModelBinder(
+            IDictionary<ModelMetadata, IModelBinder> propertyBinders,
+            ILoggerFactory loggerFactory,
+            bool allowValidatingTopLevelNodes)
         {
             if (propertyBinders == null)
             {
@@ -61,8 +85,12 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
 
             _propertyBinders = propertyBinders;
             _logger = loggerFactory.CreateLogger<ComplexTypeModelBinder>();
+            AllowValidatingTopLevelNodes = allowValidatingTopLevelNodes;
         }
 
+        // Internal for testing.
+        internal bool AllowValidatingTopLevelNodes { get; }
+
         /// <inheritdoc />
         public Task BindModelAsync(ModelBindingContext bindingContext)
         {
@@ -91,9 +119,11 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
                 bindingContext.Model = CreateModel(bindingContext);
             }
 
-            for (var i = 0; i < bindingContext.ModelMetadata.Properties.Count; i++)
+            var modelMetadata = bindingContext.ModelMetadata;
+            var attemptedPropertyBinding = false;
+            for (var i = 0; i < modelMetadata.Properties.Count; i++)
             {
-                var property = bindingContext.ModelMetadata.Properties[i];
+                var property = modelMetadata.Properties[i];
                 if (!CanBindProperty(bindingContext, property))
                 {
                     continue;
@@ -127,15 +157,32 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
 
                 if (result.IsModelSet)
                 {
+                    attemptedPropertyBinding = true;
                     SetProperty(bindingContext, modelName, property, result);
                 }
                 else if (property.IsBindingRequired)
                 {
+                    attemptedPropertyBinding = true;
                     var message = property.ModelBindingMessageProvider.MissingBindRequiredValueAccessor(fieldName);
                     bindingContext.ModelState.TryAddModelError(modelName, message);
                 }
             }
 
+            // Have we created a top-level model despite an inability to bind anything in said model and a lack of
+            // other IsBindingRequired errors? Does that violate [BindRequired] on the model? This case occurs when
+            // 1. The top-level model has no public settable properties.
+            // 2. All properties in a [BindRequired] model have [BindNever] or are otherwise excluded from binding.
+            // 3. No data exists for any property.
+            if (AllowValidatingTopLevelNodes &&
+                !attemptedPropertyBinding &&
+                bindingContext.IsTopLevelObject &&
+                modelMetadata.IsBindingRequired)
+            {
+                var messageProvider = modelMetadata.ModelBindingMessageProvider;
+                var message = messageProvider.MissingBindRequiredValueAccessor(bindingContext.FieldName);
+                bindingContext.ModelState.TryAddModelError(bindingContext.ModelName, message);
+            }
+
             bindingContext.Result = ModelBindingResult.Success(bindingContext.Model);
             _logger.DoneAttemptingToBindModel(bindingContext);
         }
diff --git a/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/ComplexTypeModelBinderProvider.cs b/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/ComplexTypeModelBinderProvider.cs
index f0d6b5989c..ac8d2f13d3 100644
--- a/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/ComplexTypeModelBinderProvider.cs
+++ b/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/ComplexTypeModelBinderProvider.cs
@@ -5,6 +5,7 @@ using System;
 using System.Collections.Generic;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Options;
 
 namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
 {
@@ -31,7 +32,11 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
                 }
 
                 var loggerFactory = context.Services.GetRequiredService<ILoggerFactory>();
-                return new ComplexTypeModelBinder(propertyBinders, loggerFactory);
+                var mvcOptions = context.Services.GetRequiredService<IOptions<MvcOptions>>().Value;
+                return new ComplexTypeModelBinder(
+                    propertyBinders,
+                    loggerFactory,
+                    mvcOptions.AllowValidatingTopLevelNodes);
             }
 
             return null;
diff --git a/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/DictionaryModelBinder.cs b/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/DictionaryModelBinder.cs
index fbb0c53db1..0954f87e6c 100644
--- a/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/DictionaryModelBinder.cs
+++ b/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/DictionaryModelBinder.cs
@@ -43,6 +43,10 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
         /// <param name="keyBinder">The <see cref="IModelBinder"/> for <typeparamref name="TKey"/>.</param>
         /// <param name="valueBinder">The <see cref="IModelBinder"/> for <typeparamref name="TValue"/>.</param>
         /// <param name="loggerFactory">The <see cref="ILoggerFactory"/>.</param>
+        /// <remarks>
+        /// The binder will not add an error for an unbound top-level model even if
+        /// <see cref="ModelMetadata.IsBindingRequired"/> is <see langword="true"/>.
+        /// </remarks>
         public DictionaryModelBinder(IModelBinder keyBinder, IModelBinder valueBinder, ILoggerFactory loggerFactory)
             : base(new KeyValuePairModelBinder<TKey, TValue>(keyBinder, valueBinder, loggerFactory), loggerFactory)
         {
@@ -54,6 +58,40 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
             _valueBinder = valueBinder;
         }
 
+        /// <summary>
+        /// Creates a new <see cref="DictionaryModelBinder{TKey, TValue}"/>.
+        /// </summary>
+        /// <param name="keyBinder">The <see cref="IModelBinder"/> for <typeparamref name="TKey"/>.</param>
+        /// <param name="valueBinder">The <see cref="IModelBinder"/> for <typeparamref name="TValue"/>.</param>
+        /// <param name="loggerFactory">The <see cref="ILoggerFactory"/>.</param>
+        /// <param name="allowValidatingTopLevelNodes">
+        /// Indication that validation of top-level models is enabled. If <see langword="true"/> and
+        /// <see cref="ModelMetadata.IsBindingRequired"/> is <see langword="true"/> for a top-level model, the binder
+        /// adds a <see cref="ModelStateDictionary"/> error when the model is not bound.
+        /// </param>
+        public DictionaryModelBinder(
+            IModelBinder keyBinder,
+            IModelBinder valueBinder,
+            ILoggerFactory loggerFactory,
+            bool allowValidatingTopLevelNodes)
+            : base(
+                new KeyValuePairModelBinder<TKey, TValue>(keyBinder, valueBinder, loggerFactory),
+                loggerFactory,
+                // CollectionModelBinder should not check IsRequired, done in this model binder.
+                allowValidatingTopLevelNodes: false)
+        {
+            if (valueBinder == null)
+            {
+                throw new ArgumentNullException(nameof(valueBinder));
+            }
+
+            _valueBinder = valueBinder;
+            AllowValidatingTopLevelNodes = allowValidatingTopLevelNodes;
+        }
+
+        // Internal for testing.
+        internal new bool AllowValidatingTopLevelNodes { get; }
+
         /// <inheritdoc />
         public override async Task BindModelAsync(ModelBindingContext bindingContext)
         {
@@ -85,6 +123,11 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
             {
                 // No IEnumerableValueProvider available for the fallback approach. For example the user may have
                 // replaced the ValueProvider with something other than a CompositeValueProvider.
+                if (AllowValidatingTopLevelNodes && bindingContext.IsTopLevelObject)
+                {
+                    AddErrorIfBindingRequired(bindingContext);
+                }
+
                 return;
             }
 
@@ -94,6 +137,11 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
             if (keys.Count == 0)
             {
                 // No entries with the expected keys.
+                if (AllowValidatingTopLevelNodes && bindingContext.IsTopLevelObject)
+                {
+                    AddErrorIfBindingRequired(bindingContext);
+                }
+
                 return;
             }
 
diff --git a/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/DictionaryModelBinderProvider.cs b/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/DictionaryModelBinderProvider.cs
index 0d7db7c064..4ef0c83725 100644
--- a/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/DictionaryModelBinderProvider.cs
+++ b/src/Microsoft.AspNetCore.Mvc.Core/ModelBinding/Binders/DictionaryModelBinderProvider.cs
@@ -6,6 +6,7 @@ using System.Collections.Generic;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Internal;
 using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Options;
 
 namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
 {
@@ -34,7 +35,13 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
 
                 var binderType = typeof(DictionaryModelBinder<,>).MakeGenericType(dictionaryType.GenericTypeArguments);
                 var loggerFactory = context.Services.GetRequiredService<ILoggerFactory>();
-                return (IModelBinder)Activator.CreateInstance(binderType, keyBinder, valueBinder, loggerFactory);
+                var mvcOptions = context.Services.GetRequiredService<IOptions<MvcOptions>>().Value;
+                return (IModelBinder)Activator.CreateInstance(
+                    binderType,
+                    keyBinder,
+                    valueBinder,
+                    loggerFactory,
+                    mvcOptions.AllowValidatingTopLevelNodes);
             }
 
             return null;
diff --git a/src/Microsoft.AspNetCore.Mvc.Core/Properties/Resources.Designer.cs b/src/Microsoft.AspNetCore.Mvc.Core/Properties/Resources.Designer.cs
index 70d895c8af..c00c53bcf8 100644
--- a/src/Microsoft.AspNetCore.Mvc.Core/Properties/Resources.Designer.cs
+++ b/src/Microsoft.AspNetCore.Mvc.Core/Properties/Resources.Designer.cs
@@ -795,7 +795,7 @@ namespace Microsoft.AspNetCore.Mvc.Core
             => GetString("ModelBinderUtil_ModelMetadataCannotBeNull");
 
         /// <summary>
-        /// A value for the '{0}' property was not provided.
+        /// A value for the '{0}' parameter or property was not provided.
         /// </summary>
         internal static string ModelBinding_MissingBindRequiredMember
         {
@@ -803,7 +803,7 @@ namespace Microsoft.AspNetCore.Mvc.Core
         }
 
         /// <summary>
-        /// A value for the '{0}' property was not provided.
+        /// A value for the '{0}' parameter or property was not provided.
         /// </summary>
         internal static string FormatModelBinding_MissingBindRequiredMember(object p0)
             => string.Format(CultureInfo.CurrentCulture, GetString("ModelBinding_MissingBindRequiredMember"), p0);
diff --git a/src/Microsoft.AspNetCore.Mvc.Core/Resources.resx b/src/Microsoft.AspNetCore.Mvc.Core/Resources.resx
index 5ec7fea828..30faf9ec02 100644
--- a/src/Microsoft.AspNetCore.Mvc.Core/Resources.resx
+++ b/src/Microsoft.AspNetCore.Mvc.Core/Resources.resx
@@ -1,17 +1,17 @@
 <?xml version="1.0" encoding="utf-8"?>
 <root>
-  <!--
-    Microsoft ResX Schema
-
+  <!-- 
+    Microsoft ResX Schema 
+    
     Version 2.0
-
-    The primary goals of this format is to allow a simple XML format
-    that is mostly human readable. The generation and parsing of the
-    various data types are done through the TypeConverter classes
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
     associated with the data types.
-
+    
     Example:
-
+    
     ... ado.net/XML headers & schema ...
     <resheader name="resmimetype">text/microsoft-resx</resheader>
     <resheader name="version">2.0</resheader>
@@ -26,36 +26,36 @@
         <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
         <comment>This is a comment</comment>
     </data>
-
-    There are any number of "resheader" rows that contain simple
+                
+    There are any number of "resheader" rows that contain simple 
     name/value pairs.
-
-    Each data row contains a name, and value. The row also contains a
-    type or mimetype. Type corresponds to a .NET class that support
-    text/value conversion through the TypeConverter architecture.
-    Classes that don't support this are serialized and stored with the
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
     mimetype set.
-
-    The mimetype is used for serialized objects, and tells the
-    ResXResourceReader how to depersist the object. This is currently not
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
     extensible. For a given mimetype the value must be set accordingly:
-
-    Note - application/x-microsoft.net.object.binary.base64 is the format
-    that the ResXResourceWriter will generate, however the reader can
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
     read any of the formats listed below.
-
+    
     mimetype: application/x-microsoft.net.object.binary.base64
-    value   : The object must be serialized with
+    value   : The object must be serialized with 
             : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
             : and then encoded with base64 encoding.
-
+    
     mimetype: application/x-microsoft.net.object.soap.base64
-    value   : The object must be serialized with
+    value   : The object must be serialized with 
             : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
             : and then encoded with base64 encoding.
 
     mimetype: application/x-microsoft.net.object.bytearray.base64
-    value   : The object must be serialized into a byte array
+    value   : The object must be serialized into a byte array 
             : using a System.ComponentModel.TypeConverter
             : and then encoded with base64 encoding.
     -->
@@ -295,7 +295,7 @@
     <value>The binding context cannot have a null ModelMetadata.</value>
   </data>
   <data name="ModelBinding_MissingBindRequiredMember" xml:space="preserve">
-    <value>A value for the '{0}' property was not provided.</value>
+    <value>A value for the '{0}' parameter or property was not provided.</value>
   </data>
   <data name="ModelBinding_MissingRequestBodyRequiredMember" xml:space="preserve">
     <value>A non-empty request body is required.</value>
diff --git a/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/ArrayModelBinderProviderTest.cs b/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/ArrayModelBinderProviderTest.cs
index 83a96daa9a..537dd3bf4e 100644
--- a/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/ArrayModelBinderProviderTest.cs
+++ b/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/ArrayModelBinderProviderTest.cs
@@ -51,6 +51,31 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
             Assert.IsType(typeof(ArrayModelBinder<>).MakeGenericType(modelType.GetElementType()), result);
         }
 
+        [Theory]
+        [InlineData(false)]
+        [InlineData(true)]
+        public void Create_ForArrayType_ReturnsBinder_WithExpectedAllowValidatingTopLevelNodes(
+            bool allowValidatingTopLevelNodes)
+        {
+            // Arrange
+            var provider = new ArrayModelBinderProvider();
+
+            var context = new TestModelBinderProviderContext(typeof(int[]));
+            context.MvcOptions.AllowValidatingTopLevelNodes = allowValidatingTopLevelNodes;
+            context.OnCreatingBinder(m =>
+            {
+                Assert.Equal(typeof(int), m.ModelType);
+                return Mock.Of<IModelBinder>();
+            });
+
+            // Act
+            var result = provider.GetBinder(context);
+
+            // Assert
+            var binder = Assert.IsType<ArrayModelBinder<int>>(result);
+            Assert.Equal(allowValidatingTopLevelNodes, binder.AllowValidatingTopLevelNodes);
+        }
+
         [Fact]
         public void Create_ForModelMetadataReadOnly_ReturnsNull()
         {
diff --git a/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/ArrayModelBinderTest.cs b/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/ArrayModelBinderTest.cs
index 8c3a372f06..d3efdd8775 100644
--- a/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/ArrayModelBinderTest.cs
+++ b/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/ArrayModelBinderTest.cs
@@ -2,6 +2,7 @@
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
 using System.Collections.Generic;
+using System.Reflection;
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc.ModelBinding.Internal;
@@ -42,13 +43,21 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
             Assert.Equal(new[] { 42, 84 }, array);
         }
 
-        [Fact]
-        public async Task ArrayModelBinder_CreatesEmptyCollection_IfIsTopLevelObject()
+        private IActionResult ActionWithArrayParameter(string[] parameter) => null;
+
+        [Theory]
+        [InlineData(false, false)]
+        [InlineData(false, true)]
+        [InlineData(true, false)]
+        public async Task ArrayModelBinder_CreatesEmptyCollection_IfIsTopLevelObject(
+            bool allowValidatingTopLevelNodes,
+            bool isBindingRequired)
         {
             // Arrange
             var binder = new ArrayModelBinder<string>(
                 new SimpleTypeModelBinder(typeof(string), NullLoggerFactory.Instance),
-                NullLoggerFactory.Instance);
+                NullLoggerFactory.Instance,
+                allowValidatingTopLevelNodes);
 
             var bindingContext = CreateContext();
             bindingContext.IsTopLevelObject = true;
@@ -57,7 +66,13 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
             bindingContext.ModelName = "modelName";
 
             var metadataProvider = new TestModelMetadataProvider();
-            bindingContext.ModelMetadata = metadataProvider.GetMetadataForType(typeof(string[]));
+            var parameter = typeof(ArrayModelBinderTest)
+                .GetMethod(nameof(ActionWithArrayParameter), BindingFlags.Instance | BindingFlags.NonPublic)
+                .GetParameters()[0];
+            metadataProvider
+                .ForParameter(parameter)
+                .BindingDetails(b => b.IsBindingRequired = isBindingRequired);
+            bindingContext.ModelMetadata = metadataProvider.GetMetadataForParameter(parameter);
 
             bindingContext.ValueProvider = new TestValueProvider(new Dictionary<string, object>());
 
@@ -67,22 +82,74 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
             // Assert
             Assert.Empty(Assert.IsType<string[]>(bindingContext.Result.Model));
             Assert.True(bindingContext.Result.IsModelSet);
+            Assert.Equal(0, bindingContext.ModelState.ErrorCount);
         }
 
-        [Theory]
-        [InlineData("")]
-        [InlineData("param")]
-        public async Task ArrayModelBinder_DoesNotCreateCollection_IfNotIsTopLevelObject(string prefix)
+        [Fact]
+        public async Task ArrayModelBinder_CreatesEmptyCollectionAndAddsError_IfIsTopLevelObject()
         {
             // Arrange
             var binder = new ArrayModelBinder<string>(
                 new SimpleTypeModelBinder(typeof(string), NullLoggerFactory.Instance),
-                NullLoggerFactory.Instance);
+                NullLoggerFactory.Instance,
+                allowValidatingTopLevelNodes: true);
+
+            var bindingContext = CreateContext();
+            bindingContext.IsTopLevelObject = true;
+            bindingContext.FieldName = "fieldName";
+            bindingContext.ModelName = "modelName";
+
+            var metadataProvider = new TestModelMetadataProvider();
+            var parameter = typeof(ArrayModelBinderTest)
+                .GetMethod(nameof(ActionWithArrayParameter), BindingFlags.Instance | BindingFlags.NonPublic)
+                .GetParameters()[0];
+            metadataProvider
+                .ForParameter(parameter)
+                .BindingDetails(b => b.IsBindingRequired = true);
+            bindingContext.ModelMetadata = metadataProvider.GetMetadataForParameter(parameter);
+
+            bindingContext.ValueProvider = new TestValueProvider(new Dictionary<string, object>());
+
+            // Act
+            await binder.BindModelAsync(bindingContext);
+
+            // Assert
+            Assert.Empty(Assert.IsType<string[]>(bindingContext.Result.Model));
+            Assert.True(bindingContext.Result.IsModelSet);
+
+            var keyValuePair = Assert.Single(bindingContext.ModelState);
+            Assert.Equal("modelName", keyValuePair.Key);
+            var error = Assert.Single(keyValuePair.Value.Errors);
+            Assert.Equal("A value for the 'fieldName' parameter or property was not provided.", error.ErrorMessage);
+        }
+
+        [Theory]
+        [InlineData("", false, false)]
+        [InlineData("", true, false)]
+        [InlineData("", false, true)]
+        [InlineData("", true, true)]
+        [InlineData("param", false, false)]
+        [InlineData("param", true, false)]
+        [InlineData("param", false, true)]
+        [InlineData("param", true, true)]
+        public async Task ArrayModelBinder_DoesNotCreateCollection_IfNotIsTopLevelObject(
+            string prefix,
+            bool allowValidatingTopLevelNodes,
+            bool isBindingRequired)
+        {
+            // Arrange
+            var binder = new ArrayModelBinder<string>(
+                new SimpleTypeModelBinder(typeof(string), NullLoggerFactory.Instance),
+                NullLoggerFactory.Instance,
+                allowValidatingTopLevelNodes);
 
             var bindingContext = CreateContext();
             bindingContext.ModelName = ModelNames.CreatePropertyModelName(prefix, "ArrayProperty");
 
             var metadataProvider = new TestModelMetadataProvider();
+            metadataProvider
+                .ForProperty(typeof(ModelWithArrayProperty), nameof(ModelWithArrayProperty.ArrayProperty))
+                .BindingDetails(b => b.IsBindingRequired = isBindingRequired);
             bindingContext.ModelMetadata = metadataProvider.GetMetadataForProperty(
                 typeof(ModelWithArrayProperty),
                 nameof(ModelWithArrayProperty.ArrayProperty));
@@ -94,6 +161,7 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
 
             // Assert
             Assert.False(bindingContext.Result.IsModelSet);
+            Assert.Equal(0, bindingContext.ModelState.ErrorCount);
         }
 
         public static TheoryData<int[]> ArrayModelData
@@ -177,23 +245,23 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
 
         private static DefaultModelBindingContext GetBindingContext(IValueProvider valueProvider)
         {
-            var bindingContext = new DefaultModelBindingContext()
-            {
-                ModelName = "someName",
-                ModelState = new ModelStateDictionary(),
-                ValueProvider = valueProvider,
-            };
+            var bindingContext = CreateContext();
+            bindingContext.ModelName = "someName";
+            bindingContext.ValueProvider = valueProvider;
+
             return bindingContext;
         }
 
         private static DefaultModelBindingContext CreateContext()
         {
-            var modelBindingContext = new DefaultModelBindingContext()
+            var actionContext = new ActionContext
             {
-                ActionContext = new ActionContext()
-                {
-                    HttpContext = new DefaultHttpContext(),
-                },
+                HttpContext = new DefaultHttpContext(),
+            };
+            var modelBindingContext = new DefaultModelBindingContext
+            {
+                ActionContext = actionContext,
+                ModelState = actionContext.ModelState,
             };
 
             return modelBindingContext;
diff --git a/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/CollectionModelBinderProviderTest.cs b/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/CollectionModelBinderProviderTest.cs
index d0cd6091bb..d3ee57f216 100644
--- a/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/CollectionModelBinderProviderTest.cs
+++ b/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/CollectionModelBinderProviderTest.cs
@@ -66,6 +66,31 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
             Assert.IsType<CollectionModelBinder<int>>(result);
         }
 
+        [Theory]
+        [InlineData(false)]
+        [InlineData(true)]
+        public void Create_ForSupportedType_ReturnsBinder_WithExpectedAllowValidatingTopLevelNodes(
+            bool allowValidatingTopLevelNodes)
+        {
+            // Arrange
+            var provider = new CollectionModelBinderProvider();
+
+            var context = new TestModelBinderProviderContext(typeof(List<int>));
+            context.MvcOptions.AllowValidatingTopLevelNodes = allowValidatingTopLevelNodes;
+            context.OnCreatingBinder(m =>
+            {
+                Assert.Equal(typeof(int), m.ModelType);
+                return Mock.Of<IModelBinder>();
+            });
+
+            // Act
+            var result = provider.GetBinder(context);
+
+            // Assert
+            var binder = Assert.IsType<CollectionModelBinder<int>>(result);
+            Assert.Equal(allowValidatingTopLevelNodes, binder.AllowValidatingTopLevelNodes);
+        }
+
         private class Person
         {
             public string Name { get; set; }
diff --git a/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/CollectionModelBinderTest.cs b/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/CollectionModelBinderTest.cs
index b34cd09da5..bc9cdf1981 100644
--- a/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/CollectionModelBinderTest.cs
+++ b/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/CollectionModelBinderTest.cs
@@ -5,6 +5,7 @@ using System;
 using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
+using System.Reflection;
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc.Internal;
@@ -211,13 +212,21 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
             Assert.Empty(boundCollection.Model);
         }
 
-        [Fact]
-        public async Task CollectionModelBinder_CreatesEmptyCollection_IfIsTopLevelObject()
+        private IActionResult ActionWithListParameter(List<string> parameter) => null;
+
+        [Theory]
+        [InlineData(false, false)]
+        [InlineData(false, true)]
+        [InlineData(true, false)]
+        public async Task CollectionModelBinder_CreatesEmptyCollection_IfIsTopLevelObject(
+            bool allowValidatingTopLevelNodes,
+            bool isBindingRequired)
         {
             // Arrange
             var binder = new CollectionModelBinder<string>(
                 new StubModelBinder(result: ModelBindingResult.Failed()),
-                NullLoggerFactory.Instance);
+                NullLoggerFactory.Instance,
+                allowValidatingTopLevelNodes);
 
             var bindingContext = CreateContext();
             bindingContext.IsTopLevelObject = true;
@@ -226,7 +235,13 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
             bindingContext.ModelName = "modelName";
 
             var metadataProvider = new TestModelMetadataProvider();
-            bindingContext.ModelMetadata = metadataProvider.GetMetadataForType(typeof(List<string>));
+            var parameter = typeof(CollectionModelBinderTest)
+                .GetMethod(nameof(ActionWithListParameter), BindingFlags.Instance | BindingFlags.NonPublic)
+                .GetParameters()[0];
+            metadataProvider
+                .ForParameter(parameter)
+                .BindingDetails(b => b.IsBindingRequired = isBindingRequired);
+            bindingContext.ModelMetadata = metadataProvider.GetMetadataForParameter(parameter);
 
             bindingContext.ValueProvider = new TestValueProvider(new Dictionary<string, object>());
 
@@ -236,6 +251,45 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
             // Assert
             Assert.Empty(Assert.IsType<List<string>>(bindingContext.Result.Model));
             Assert.True(bindingContext.Result.IsModelSet);
+            Assert.Equal(0, bindingContext.ModelState.ErrorCount);
+        }
+
+        [Fact]
+        public async Task CollectionModelBinder_CreatesEmptyCollectionAndAddsError_IfIsTopLevelObject()
+        {
+            // Arrange
+            var binder = new CollectionModelBinder<string>(
+                new StubModelBinder(result: ModelBindingResult.Failed()),
+                NullLoggerFactory.Instance,
+                allowValidatingTopLevelNodes: true);
+
+            var bindingContext = CreateContext();
+            bindingContext.IsTopLevelObject = true;
+            bindingContext.FieldName = "fieldName";
+            bindingContext.ModelName = "modelName";
+
+            var metadataProvider = new TestModelMetadataProvider();
+            var parameter = typeof(CollectionModelBinderTest)
+                .GetMethod(nameof(ActionWithListParameter), BindingFlags.Instance | BindingFlags.NonPublic)
+                .GetParameters()[0];
+            metadataProvider
+                .ForParameter(parameter)
+                .BindingDetails(b => b.IsBindingRequired = true);
+            bindingContext.ModelMetadata = metadataProvider.GetMetadataForParameter(parameter);
+
+            bindingContext.ValueProvider = new TestValueProvider(new Dictionary<string, object>());
+
+            // Act
+            await binder.BindModelAsync(bindingContext);
+
+            // Assert
+            Assert.Empty(Assert.IsType<List<string>>(bindingContext.Result.Model));
+            Assert.True(bindingContext.Result.IsModelSet);
+
+            var keyValuePair = Assert.Single(bindingContext.ModelState);
+            Assert.Equal("modelName", keyValuePair.Key);
+            var error = Assert.Single(keyValuePair.Value.Errors);
+            Assert.Equal("A value for the 'fieldName' parameter or property was not provided.", error.ErrorMessage);
         }
 
         // Setup like CollectionModelBinder_CreatesEmptyCollection_IfIsTopLevelObject  except
@@ -272,19 +326,32 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
         }
 
         [Theory]
-        [InlineData("")]
-        [InlineData("param")]
-        public async Task CollectionModelBinder_DoesNotCreateCollection_IfNotIsTopLevelObject(string prefix)
+        [InlineData("", false, false)]
+        [InlineData("", true, false)]
+        [InlineData("", false, true)]
+        [InlineData("", true, true)]
+        [InlineData("param", false, false)]
+        [InlineData("param", true, false)]
+        [InlineData("param", false, true)]
+        [InlineData("param", true, true)]
+        public async Task CollectionModelBinder_DoesNotCreateCollection_IfNotIsTopLevelObject(
+            string prefix,
+            bool allowValidatingTopLevelNodes,
+            bool isBindingRequired)
         {
             // Arrange
             var binder = new CollectionModelBinder<string>(
                 new StubModelBinder(result: ModelBindingResult.Failed()),
-                NullLoggerFactory.Instance);
+                NullLoggerFactory.Instance,
+                allowValidatingTopLevelNodes);
 
             var bindingContext = CreateContext();
             bindingContext.ModelName = ModelNames.CreatePropertyModelName(prefix, "ListProperty");
 
             var metadataProvider = new TestModelMetadataProvider();
+            metadataProvider
+                .ForProperty(typeof(ModelWithListProperty), nameof(ModelWithListProperty.ListProperty))
+                .BindingDetails(b => b.IsBindingRequired = isBindingRequired);
             bindingContext.ModelMetadata = metadataProvider.GetMetadataForProperty(
                 typeof(ModelWithListProperty),
                 nameof(ModelWithListProperty.ListProperty));
@@ -296,6 +363,7 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
 
             // Assert
             Assert.False(bindingContext.Result.IsModelSet);
+            Assert.Equal(0, bindingContext.ModelState.ErrorCount);
         }
 
         // Model type -> can create instance.
@@ -365,15 +433,11 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
                 typeof(ModelWithIListProperty),
                 nameof(ModelWithIListProperty.ListProperty));
 
-            var bindingContext = new DefaultModelBindingContext
-            {
-                ModelMetadata = metadata,
-                ModelName = "someName",
-                ModelState = new ModelStateDictionary(),
-                ValueProvider = valueProvider,
-                ValidationState = new ValidationStateDictionary(),
-                FieldName = "testfieldname",
-            };
+            var bindingContext = CreateContext();
+            bindingContext.FieldName = "testfieldname";
+            bindingContext.ModelName = "someName";
+            bindingContext.ModelMetadata = metadata;
+            bindingContext.ValueProvider = valueProvider;
 
             return bindingContext;
         }
@@ -412,12 +476,15 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
 
         private static DefaultModelBindingContext CreateContext()
         {
+            var actionContext = new ActionContext()
+            {
+                HttpContext = new DefaultHttpContext(),
+            };
             var modelBindingContext = new DefaultModelBindingContext()
             {
-                ActionContext = new ActionContext()
-                {
-                    HttpContext = new DefaultHttpContext(),
-                },
+                ActionContext = actionContext,
+                ModelState = actionContext.ModelState,
+                ValidationState = new ValidationStateDictionary(),
             };
 
             return modelBindingContext;
diff --git a/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/ComplexTypeModelBinderProviderTest.cs b/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/ComplexTypeModelBinderProviderTest.cs
index 9dc044f814..45e27d4ddc 100644
--- a/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/ComplexTypeModelBinderProviderTest.cs
+++ b/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/ComplexTypeModelBinderProviderTest.cs
@@ -55,6 +55,38 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
             Assert.IsType<ComplexTypeModelBinder>(result);
         }
 
+        [Theory]
+        [InlineData(false)]
+        [InlineData(true)]
+        public void Create_ForSupportedType_ReturnsBinder_WithExpectedAllowValidatingTopLevelNodes(
+            bool allowValidatingTopLevelNodes)
+        {
+            // Arrange
+            var provider = new ComplexTypeModelBinderProvider();
+
+            var context = new TestModelBinderProviderContext(typeof(Person));
+            context.MvcOptions.AllowValidatingTopLevelNodes = allowValidatingTopLevelNodes;
+            context.OnCreatingBinder(m =>
+            {
+                if (m.ModelType == typeof(int) || m.ModelType == typeof(string))
+                {
+                    return Mock.Of<IModelBinder>();
+                }
+                else
+                {
+                    Assert.False(true, "Not the right model type");
+                    return null;
+                }
+            });
+
+            // Act
+            var result = provider.GetBinder(context);
+
+            // Assert
+            var binder = Assert.IsType<ComplexTypeModelBinder>(result);
+            Assert.Equal(allowValidatingTopLevelNodes, binder.AllowValidatingTopLevelNodes);
+        }
+
         private class Person
         {
             public string Name { get; set; }
diff --git a/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/ComplexTypeModelBinderTest.cs b/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/ComplexTypeModelBinderTest.cs
index 7eaedfa106..32314d7306 100644
--- a/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/ComplexTypeModelBinderTest.cs
+++ b/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/ComplexTypeModelBinderTest.cs
@@ -6,6 +6,7 @@ using System.Collections.Generic;
 using System.ComponentModel;
 using System.ComponentModel.DataAnnotations;
 using System.Linq;
+using System.Reflection;
 using System.Runtime.Serialization;
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Http;
@@ -275,8 +276,15 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
             Assert.Equal(expectedCanCreate, canCreate);
         }
 
-        [Fact]
-        public async Task BindModelAsync_CreatesModel_IfIsTopLevelObject()
+        private IActionResult ActionWithComplexParameter(Person parameter) => null;
+
+        [Theory]
+        [InlineData(false, false)]
+        [InlineData(false, true)]
+        [InlineData(true, false)]
+        public async Task BindModelAsync_CreatesModel_IfIsTopLevelObject(
+            bool allowValidatingTopLevelNodes,
+            bool isBindingRequired)
         {
             // Arrange
             var mockValueProvider = new Mock<IValueProvider>();
@@ -287,6 +295,14 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
             // Mock binder fails to bind all properties.
             var mockBinder = new StubModelBinder();
 
+            var parameter = typeof(ComplexTypeModelBinderTest)
+                .GetMethod(nameof(ActionWithComplexParameter), BindingFlags.Instance | BindingFlags.NonPublic)
+                .GetParameters()[0];
+            var metadataProvider = new TestModelMetadataProvider();
+            metadataProvider
+                .ForParameter(parameter)
+                .BindingDetails(b => b.IsBindingRequired = isBindingRequired);
+            var metadata = metadataProvider.GetMetadataForParameter(parameter);
             var bindingContext = new DefaultModelBindingContext
             {
                 IsTopLevelObject = true,
@@ -298,7 +314,10 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
 
             var model = new Person();
 
-            var testableBinder = new Mock<TestableComplexTypeModelBinder> { CallBase = true };
+            var testableBinder = new Mock<TestableComplexTypeModelBinder>(allowValidatingTopLevelNodes)
+            {
+                CallBase = true
+            };
             testableBinder
                 .Setup(o => o.CreateModelPublic(bindingContext))
                 .Returns(model)
@@ -312,11 +331,149 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
 
             // Assert
             Assert.True(bindingContext.Result.IsModelSet);
+            Assert.Equal(0, bindingContext.ModelState.ErrorCount);
+
             var returnedPerson = Assert.IsType<Person>(bindingContext.Result.Model);
             Assert.Same(model, returnedPerson);
             testableBinder.Verify();
         }
 
+        [Fact]
+        public async Task BindModelAsync_CreatesModelAndAddsError_IfIsTopLevelObject_WithNoData()
+        {
+            // Arrange
+            var parameter = typeof(ComplexTypeModelBinderTest)
+                .GetMethod(nameof(ActionWithComplexParameter), BindingFlags.Instance | BindingFlags.NonPublic)
+                .GetParameters()[0];
+            var metadataProvider = new TestModelMetadataProvider();
+            metadataProvider
+                .ForParameter(parameter)
+                .BindingDetails(b => b.IsBindingRequired = true);
+            var metadata = metadataProvider.GetMetadataForParameter(parameter);
+            var bindingContext = new DefaultModelBindingContext
+            {
+                IsTopLevelObject = true,
+                FieldName = "fieldName",
+                ModelMetadata = metadata,
+                ModelName = string.Empty,
+                ValueProvider = new TestValueProvider(new Dictionary<string, object>()),
+                ModelState = new ModelStateDictionary(),
+            };
+
+            // Mock binder fails to bind all properties.
+            var innerBinder = new StubModelBinder();
+            var binders = new Dictionary<ModelMetadata, IModelBinder>();
+            foreach (var property in metadataProvider.GetMetadataForProperties(typeof(Person)))
+            {
+                binders.Add(property, innerBinder);
+            }
+
+            var binder = new ComplexTypeModelBinder(
+                binders,
+                NullLoggerFactory.Instance,
+                allowValidatingTopLevelNodes: true);
+
+            // Act
+            await binder.BindModelAsync(bindingContext);
+
+            // Assert
+            Assert.True(bindingContext.Result.IsModelSet);
+            Assert.IsType<Person>(bindingContext.Result.Model);
+
+            var keyValuePair = Assert.Single(bindingContext.ModelState);
+            Assert.Equal(string.Empty, keyValuePair.Key);
+            var error = Assert.Single(keyValuePair.Value.Errors);
+            Assert.Equal("A value for the 'fieldName' parameter or property was not provided.", error.ErrorMessage);
+        }
+
+        private IActionResult ActionWithNoSettablePropertiesParameter(PersonWithNoProperties parameter) => null;
+
+        [Fact]
+        public async Task BindModelAsync_CreatesModelAndAddsError_IfIsTopLevelObject_WithNoSettableProperties()
+        {
+            // Arrange
+            var parameter = typeof(ComplexTypeModelBinderTest)
+                .GetMethod(
+                    nameof(ActionWithNoSettablePropertiesParameter),
+                    BindingFlags.Instance | BindingFlags.NonPublic)
+                .GetParameters()[0];
+            var metadataProvider = new TestModelMetadataProvider();
+            metadataProvider
+                .ForParameter(parameter)
+                .BindingDetails(b => b.IsBindingRequired = true);
+            var metadata = metadataProvider.GetMetadataForParameter(parameter);
+            var bindingContext = new DefaultModelBindingContext
+            {
+                IsTopLevelObject = true,
+                FieldName = "fieldName",
+                ModelMetadata = metadata,
+                ModelName = string.Empty,
+                ValueProvider = new TestValueProvider(new Dictionary<string, object>()),
+                ModelState = new ModelStateDictionary(),
+            };
+
+            var binder = new ComplexTypeModelBinder(
+                new Dictionary<ModelMetadata, IModelBinder>(),
+                NullLoggerFactory.Instance,
+                allowValidatingTopLevelNodes: true);
+
+            // Act
+            await binder.BindModelAsync(bindingContext);
+
+            // Assert
+            Assert.True(bindingContext.Result.IsModelSet);
+            Assert.IsType<PersonWithNoProperties>(bindingContext.Result.Model);
+
+            var keyValuePair = Assert.Single(bindingContext.ModelState);
+            Assert.Equal(string.Empty, keyValuePair.Key);
+            var error = Assert.Single(keyValuePair.Value.Errors);
+            Assert.Equal("A value for the 'fieldName' parameter or property was not provided.", error.ErrorMessage);
+        }
+
+        private IActionResult ActionWithAllPropertiesExcludedParameter(PersonWithAllPropertiesExcluded parameter) => null;
+
+        [Fact]
+        public async Task BindModelAsync_CreatesModelAndAddsError_IfIsTopLevelObject_WithAllPropertiesExcluded()
+        {
+            // Arrange
+            var parameter = typeof(ComplexTypeModelBinderTest)
+                .GetMethod(
+                    nameof(ActionWithAllPropertiesExcludedParameter),
+                    BindingFlags.Instance | BindingFlags.NonPublic)
+                .GetParameters()[0];
+            var metadataProvider = new TestModelMetadataProvider();
+            metadataProvider
+                .ForParameter(parameter)
+                .BindingDetails(b => b.IsBindingRequired = true);
+            var metadata = metadataProvider.GetMetadataForParameter(parameter);
+            var bindingContext = new DefaultModelBindingContext
+            {
+                IsTopLevelObject = true,
+                FieldName = "fieldName",
+                ModelMetadata = metadata,
+                ModelName = string.Empty,
+                ValueProvider = new TestValueProvider(new Dictionary<string, object>()),
+                ModelState = new ModelStateDictionary(),
+            };
+
+            var binder = new ComplexTypeModelBinder(
+                new Dictionary<ModelMetadata, IModelBinder>(),
+                NullLoggerFactory.Instance,
+                allowValidatingTopLevelNodes: true);
+
+            // Act
+            await binder.BindModelAsync(bindingContext);
+
+            // Assert
+            Assert.True(bindingContext.Result.IsModelSet);
+            Assert.IsType<PersonWithAllPropertiesExcluded>(bindingContext.Result.Model);
+
+            var keyValuePair = Assert.Single(bindingContext.ModelState);
+            Assert.Equal(string.Empty, keyValuePair.Key);
+            var error = Assert.Single(keyValuePair.Value.Errors);
+            Assert.Equal("A value for the 'fieldName' parameter or property was not provided.", error.ErrorMessage);
+        }
+
         [Theory]
         [InlineData(nameof(MyModelTestingCanUpdateProperty.ReadOnlyInt), false)]    // read-only value type
         [InlineData(nameof(MyModelTestingCanUpdateProperty.ReadOnlyObject), true)]
@@ -644,7 +801,7 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
             var modelError = Assert.Single(entry.Errors);
             Assert.Null(modelError.Exception);
             Assert.NotNull(modelError.ErrorMessage);
-            Assert.Equal("A value for the 'Age' property was not provided.", modelError.ErrorMessage);
+            Assert.Equal("A value for the 'Age' parameter or property was not provided.", modelError.ErrorMessage);
         }
 
         [Fact]
@@ -678,7 +835,7 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
             var modelError = Assert.Single(entry.Errors);
             Assert.Null(modelError.Exception);
             Assert.NotNull(modelError.ErrorMessage);
-            Assert.Equal("A value for the 'Age' property was not provided.", modelError.ErrorMessage);
+            Assert.Equal("A value for the 'Age' parameter or property was not provided.", modelError.ErrorMessage);
         }
 
         [Fact]
@@ -1203,6 +1360,23 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
             public string name = null;
         }
 
+        private class PersonWithAllPropertiesExcluded
+        {
+            [BindNever]
+            public DateTime DateOfBirth { get; set; }
+
+            [BindNever]
+            public DateTime? DateOfDeath { get; set; }
+
+            [BindNever]
+            public string FirstName { get; set; }
+
+            [BindNever]
+            public string LastName { get; set; }
+
+            public string NonUpdateableProperty { get; private set; }
+        }
+
         private class PersonWithBindExclusion
         {
             [BindNever]
@@ -1405,13 +1579,24 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
             {
             }
 
+            public TestableComplexTypeModelBinder(bool allowValidatingTopLevelNodes)
+                : this(new Dictionary<ModelMetadata, IModelBinder>(), allowValidatingTopLevelNodes)
+            {
+            }
+
             public TestableComplexTypeModelBinder(IDictionary<ModelMetadata, IModelBinder> propertyBinders)
                 : base(propertyBinders, NullLoggerFactory.Instance)
             {
-                Results = new Dictionary<ModelMetadata, ModelBindingResult>();
             }
 
-            public Dictionary<ModelMetadata, ModelBindingResult> Results { get; }
+            public TestableComplexTypeModelBinder(
+                IDictionary<ModelMetadata, IModelBinder> propertyBinders,
+                bool allowValidatingTopLevelNodes)
+                : base(propertyBinders, NullLoggerFactory.Instance, allowValidatingTopLevelNodes)
+            {
+            }
+
+            public Dictionary<ModelMetadata, ModelBindingResult> Results { get; } = new Dictionary<ModelMetadata, ModelBindingResult>();
 
             public virtual Task BindPropertyPublic(ModelBindingContext bindingContext)
             {
diff --git a/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/DictionaryModelBinderProviderTest.cs b/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/DictionaryModelBinderProviderTest.cs
index d60c3b2628..6d7add41c7 100644
--- a/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/DictionaryModelBinderProviderTest.cs
+++ b/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/DictionaryModelBinderProviderTest.cs
@@ -60,6 +60,39 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
             Assert.IsType<DictionaryModelBinder<string, int>>(result);
         }
 
+        [Theory]
+        [InlineData(false)]
+        [InlineData(true)]
+        public void Create_ForDictionaryType_ReturnsBinder_WithExpectedAllowValidatingTopLevelNodes(
+            bool allowValidatingTopLevelNodes)
+        {
+            // Arrange
+            var provider = new DictionaryModelBinderProvider();
+
+            var context = new TestModelBinderProviderContext(typeof(Dictionary<string, string>));
+            context.MvcOptions.AllowValidatingTopLevelNodes = allowValidatingTopLevelNodes;
+            context.OnCreatingBinder(m =>
+            {
+                if (m.ModelType == typeof(KeyValuePair<string, string>) || m.ModelType == typeof(string))
+                {
+                    return Mock.Of<IModelBinder>();
+                }
+                else
+                {
+                    Assert.False(true, "Not the right model type");
+                    return null;
+                }
+            });
+
+            // Act
+            var result = provider.GetBinder(context);
+
+            // Assert
+            var binder = Assert.IsType<DictionaryModelBinder<string, string>>(result);
+            Assert.Equal(allowValidatingTopLevelNodes, binder.AllowValidatingTopLevelNodes);
+            Assert.False(((CollectionModelBinder<KeyValuePair<string, string>>)binder).AllowValidatingTopLevelNodes);
+        }
+
         private class Person
         {
             public string Name { get; set; }
diff --git a/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/DictionaryModelBinderTest.cs b/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/DictionaryModelBinderTest.cs
index 2beb2a33f9..db059c0090 100644
--- a/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/DictionaryModelBinderTest.cs
+++ b/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/Binders/DictionaryModelBinderTest.cs
@@ -5,6 +5,7 @@ using System;
 using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
+using System.Reflection;
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc.Internal;
@@ -343,14 +344,22 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
             Assert.Equal(expectedDictionary, resultDictionary);
         }
 
-        [Fact]
-        public async Task DictionaryModelBinder_CreatesEmptyCollection_IfIsTopLevelObject()
+        private IActionResult ActionWithDictionaryParameter(Dictionary<string, string> parameter) => null;
+
+        [Theory]
+        [InlineData(false, false)]
+        [InlineData(false, true)]
+        [InlineData(true, false)]
+        public async Task DictionaryModelBinder_CreatesEmptyCollection_IfIsTopLevelObject(
+            bool allowValidatingTopLevelNodes,
+            bool isBindingRequired)
         {
             // Arrange
             var binder = new DictionaryModelBinder<string, string>(
                 new SimpleTypeModelBinder(typeof(string), NullLoggerFactory.Instance),
                 new SimpleTypeModelBinder(typeof(string), NullLoggerFactory.Instance),
-                NullLoggerFactory.Instance);
+                NullLoggerFactory.Instance,
+                allowValidatingTopLevelNodes);
 
             var bindingContext = CreateContext();
             bindingContext.IsTopLevelObject = true;
@@ -359,7 +368,13 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
             bindingContext.ModelName = "modelName";
 
             var metadataProvider = new TestModelMetadataProvider();
-            bindingContext.ModelMetadata = metadataProvider.GetMetadataForType(typeof(Dictionary<string, string>));
+            var parameter = typeof(DictionaryModelBinderTest)
+                .GetMethod(nameof(ActionWithDictionaryParameter), BindingFlags.Instance | BindingFlags.NonPublic)
+                .GetParameters()[0];
+            metadataProvider
+                .ForParameter(parameter)
+                .BindingDetails(b => b.IsBindingRequired = isBindingRequired);
+            bindingContext.ModelMetadata = metadataProvider.GetMetadataForParameter(parameter);
 
             bindingContext.ValueProvider = new TestValueProvider(new Dictionary<string, object>());
 
@@ -369,23 +384,78 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
             // Assert
             Assert.Empty(Assert.IsType<Dictionary<string, string>>(bindingContext.Result.Model));
             Assert.True(bindingContext.Result.IsModelSet);
+            Assert.Equal(0, bindingContext.ModelState.ErrorCount);
+        }
+
+        [Fact]
+        public async Task DictionaryModelBinder_CreatesEmptyCollectionAndAddsError_IfIsTopLevelObject()
+        {
+            // Arrange
+            var binder = new DictionaryModelBinder<string, string>(
+                new SimpleTypeModelBinder(typeof(string), NullLoggerFactory.Instance),
+                new SimpleTypeModelBinder(typeof(string), NullLoggerFactory.Instance),
+                NullLoggerFactory.Instance,
+                allowValidatingTopLevelNodes: true);
+
+            var bindingContext = CreateContext();
+            bindingContext.IsTopLevelObject = true;
+            bindingContext.FieldName = "fieldName";
+            bindingContext.ModelName = "modelName";
+
+            var metadataProvider = new TestModelMetadataProvider();
+            var parameter = typeof(DictionaryModelBinderTest)
+                .GetMethod(nameof(ActionWithDictionaryParameter), BindingFlags.Instance | BindingFlags.NonPublic)
+                .GetParameters()[0];
+            metadataProvider
+                .ForParameter(parameter)
+                .BindingDetails(b => b.IsBindingRequired = true);
+            bindingContext.ModelMetadata = metadataProvider.GetMetadataForParameter(parameter);
+
+            bindingContext.ValueProvider = new TestValueProvider(new Dictionary<string, object>());
+
+            // Act
+            await binder.BindModelAsync(bindingContext);
+
+            // Assert
+            Assert.Empty(Assert.IsType<Dictionary<string, string>>(bindingContext.Result.Model));
+            Assert.True(bindingContext.Result.IsModelSet);
+
+            var keyValuePair = Assert.Single(bindingContext.ModelState);
+            Assert.Equal("modelName", keyValuePair.Key);
+            var error = Assert.Single(keyValuePair.Value.Errors);
+            Assert.Equal("A value for the 'fieldName' parameter or property was not provided.", error.ErrorMessage);
         }
 
         [Theory]
-        [InlineData("")]
-        [InlineData("param")]
-        public async Task DictionaryModelBinder_DoesNotCreateCollection_IfNotIsTopLevelObject(string prefix)
+        [InlineData("", false, false)]
+        [InlineData("", true, false)]
+        [InlineData("", false, true)]
+        [InlineData("", true, true)]
+        [InlineData("param", false, false)]
+        [InlineData("param", true, false)]
+        [InlineData("param", false, true)]
+        [InlineData("param", true, true)]
+        public async Task DictionaryModelBinder_DoesNotCreateCollection_IfNotIsTopLevelObject(
+            string prefix,
+            bool allowValidatingTopLevelNodes,
+            bool isBindingRequired)
         {
             // Arrange
             var binder = new DictionaryModelBinder<int, int>(
                 new SimpleTypeModelBinder(typeof(int), NullLoggerFactory.Instance),
                 new SimpleTypeModelBinder(typeof(int), NullLoggerFactory.Instance),
-                NullLoggerFactory.Instance);
+                NullLoggerFactory.Instance,
+                allowValidatingTopLevelNodes);
 
             var bindingContext = CreateContext();
             bindingContext.ModelName = ModelNames.CreatePropertyModelName(prefix, "ListProperty");
 
             var metadataProvider = new TestModelMetadataProvider();
+            metadataProvider
+                .ForProperty(
+                    typeof(ModelWithDictionaryProperties),
+                    nameof(ModelWithDictionaryProperties.DictionaryProperty))
+                .BindingDetails(b => b.IsBindingRequired = isBindingRequired);
             bindingContext.ModelMetadata = metadataProvider.GetMetadataForProperty(
                 typeof(ModelWithDictionaryProperties),
                 nameof(ModelWithDictionaryProperties.DictionaryProperty));
@@ -397,6 +467,7 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
 
             // Assert
             Assert.False(bindingContext.Result.IsModelSet);
+            Assert.Equal(0, bindingContext.ModelState.ErrorCount);
         }
 
         // Model type -> can create instance.
@@ -436,13 +507,14 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
 
         private static DefaultModelBindingContext CreateContext()
         {
+            var actionContext = new ActionContext()
+            {
+                HttpContext = new DefaultHttpContext(),
+            };
             var modelBindingContext = new DefaultModelBindingContext()
             {
-                ActionContext = new ActionContext()
-                {
-                    HttpContext = new DefaultHttpContext(),
-                },
-                ModelState = new ModelStateDictionary(),
+                ActionContext = actionContext,
+                ModelState = actionContext.ModelState,
                 ValidationState = new ValidationStateDictionary(),
             };
 
@@ -495,14 +567,10 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding.Binders
                 valueProvider.Add(kvp.Key, string.Empty);
             }
 
-            var bindingContext = new DefaultModelBindingContext
-            {
-                ModelMetadata = metadata,
-                ModelName = "someName",
-                ModelState = new ModelStateDictionary(),
-                ValueProvider = valueProvider,
-                ValidationState = new ValidationStateDictionary(),
-            };
+            var bindingContext = CreateContext();
+            bindingContext.ModelMetadata = metadata;
+            bindingContext.ModelName = "someName";
+            bindingContext.ValueProvider = valueProvider;
 
             return bindingContext;
         }
diff --git a/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/TestModelBinderProviderContext.cs b/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/TestModelBinderProviderContext.cs
index 514e012c76..d0c29dae8d 100644
--- a/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/TestModelBinderProviderContext.cs
+++ b/test/Microsoft.AspNetCore.Mvc.Core.Test/ModelBinding/TestModelBinderProviderContext.cs
@@ -36,13 +36,16 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding
                 BindingSource = Metadata.BindingSource,
                 PropertyFilterProvider = Metadata.PropertyFilterProvider,
             };
-            Services = GetServices();
+
+            (Services, MvcOptions) = GetServicesAndOptions();
         }
 
         public override BindingInfo BindingInfo => _bindingInfo;
 
         public override ModelMetadata Metadata { get; }
 
+        public MvcOptions MvcOptions { get; }
+
         public override IModelMetadataProvider MetadataProvider { get; }
 
         public override IServiceProvider Services { get; }
@@ -77,12 +80,15 @@ namespace Microsoft.AspNetCore.Mvc.ModelBinding
             _binderCreators.Add((m) => m.Equals(metadata) ? binderCreator() : null);
         }
 
-        private static IServiceProvider GetServices()
+        private static (IServiceProvider, MvcOptions) GetServicesAndOptions()
         {
             var services = new ServiceCollection();
             services.AddSingleton<ILoggerFactory, NullLoggerFactory>();
-            services.AddSingleton(Options.Create(new MvcOptions()));
-            return services.BuildServiceProvider();
+
+            var mvcOptions = new MvcOptions();
+            services.AddSingleton(Options.Create(mvcOptions));
+
+            return (services.BuildServiceProvider(), mvcOptions);
         }
     }
 }
diff --git a/test/Microsoft.AspNetCore.Mvc.FunctionalTests/InputValidationTests.cs b/test/Microsoft.AspNetCore.Mvc.FunctionalTests/InputValidationTests.cs
index 5c5c9e7189..2e87b4b44c 100644
--- a/test/Microsoft.AspNetCore.Mvc.FunctionalTests/InputValidationTests.cs
+++ b/test/Microsoft.AspNetCore.Mvc.FunctionalTests/InputValidationTests.cs
@@ -89,10 +89,10 @@ namespace Microsoft.AspNetCore.Mvc.FunctionalTests
                 "The RequiredProp field is required.",
                 errors["RequiredProp"]);
             Assert.Equal(
-                "A value for the 'BindRequiredProp' property was not provided.",
+                "A value for the 'BindRequiredProp' parameter or property was not provided.",
                 errors["BindRequiredProp"]);
             Assert.Equal(
-                "A value for the 'RequiredAndBindRequiredProp' property was not provided.",
+                "A value for the 'RequiredAndBindRequiredProp' parameter or property was not provided.",
                 errors["RequiredAndBindRequiredProp"]);
             Assert.Equal(
                 "The field OptionalStringLengthProp must be a string with a maximum length of 5.",
@@ -104,10 +104,10 @@ namespace Microsoft.AspNetCore.Mvc.FunctionalTests
                 "The requiredParam field is required.",
                 errors["requiredParam"]);
             Assert.Equal(
-                "A value for the 'bindRequiredParam' property was not provided.",
+                "A value for the 'bindRequiredParam' parameter or property was not provided.",
                 errors["bindRequiredParam"]);
             Assert.Equal(
-                "A value for the 'requiredAndBindRequiredParam' property was not provided.",
+                "A value for the 'requiredAndBindRequiredParam' parameter or property was not provided.",
                 errors["requiredAndBindRequiredParam"]);
             Assert.Equal(
                 "The field optionalStringLengthParam must be a string with a maximum length of 5.",
diff --git a/test/Microsoft.AspNetCore.Mvc.IntegrationTests/CollectionModelBinderIntegrationTest.cs b/test/Microsoft.AspNetCore.Mvc.IntegrationTests/CollectionModelBinderIntegrationTest.cs
index 7cb0c782d2..aec3949a3d 100644
--- a/test/Microsoft.AspNetCore.Mvc.IntegrationTests/CollectionModelBinderIntegrationTest.cs
+++ b/test/Microsoft.AspNetCore.Mvc.IntegrationTests/CollectionModelBinderIntegrationTest.cs
@@ -333,13 +333,13 @@ namespace Microsoft.AspNetCore.Mvc.IntegrationTests
             Assert.Null(entry.RawValue);
             Assert.Equal(ModelValidationState.Invalid, entry.ValidationState);
             var error = Assert.Single(entry.Errors);
-            Assert.Equal("A value for the 'Name' property was not provided.", error.ErrorMessage);
+            Assert.Equal("A value for the 'Name' parameter or property was not provided.", error.ErrorMessage);
 
             entry = Assert.Single(modelState, kvp => kvp.Key == "parameter[1].Name").Value;
             Assert.Null(entry.RawValue);
             Assert.Equal(ModelValidationState.Invalid, entry.ValidationState);
             error = Assert.Single(entry.Errors);
-            Assert.Equal("A value for the 'Name' property was not provided.", error.ErrorMessage);
+            Assert.Equal("A value for the 'Name' parameter or property was not provided.", error.ErrorMessage);
         }
 
         [Fact]
diff --git a/test/Microsoft.AspNetCore.Mvc.IntegrationTests/ComplexTypeModelBinderIntegrationTest.cs b/test/Microsoft.AspNetCore.Mvc.IntegrationTests/ComplexTypeModelBinderIntegrationTest.cs
index 8f4fc6470f..beffb6d9a1 100644
--- a/test/Microsoft.AspNetCore.Mvc.IntegrationTests/ComplexTypeModelBinderIntegrationTest.cs
+++ b/test/Microsoft.AspNetCore.Mvc.IntegrationTests/ComplexTypeModelBinderIntegrationTest.cs
@@ -2123,7 +2123,7 @@ namespace Microsoft.AspNetCore.Mvc.IntegrationTests
             Assert.Null(entry.RawValue);
             Assert.Null(entry.AttemptedValue);
             var error = Assert.Single(modelState["Customer"].Errors);
-            Assert.Equal("A value for the 'Customer' property was not provided.", error.ErrorMessage);
+            Assert.Equal("A value for the 'Customer' parameter or property was not provided.", error.ErrorMessage);
         }
 
         [Fact]
@@ -2245,7 +2245,7 @@ namespace Microsoft.AspNetCore.Mvc.IntegrationTests
             Assert.Null(entry.RawValue);
             Assert.Null(entry.AttemptedValue);
             var error = Assert.Single(modelState["parameter.Customer.Name"].Errors);
-            Assert.Equal("A value for the 'Name' property was not provided.", error.ErrorMessage);
+            Assert.Equal("A value for the 'Name' parameter or property was not provided.", error.ErrorMessage);
         }
 
         [Fact]
@@ -2299,7 +2299,7 @@ namespace Microsoft.AspNetCore.Mvc.IntegrationTests
             Assert.Null(entry.RawValue);
             Assert.Null(entry.AttemptedValue);
             var error = Assert.Single(modelState["Customer.Name"].Errors);
-            Assert.Equal("A value for the 'Name' property was not provided.", error.ErrorMessage);
+            Assert.Equal("A value for the 'Name' parameter or property was not provided.", error.ErrorMessage);
         }
 
         [Fact]
@@ -2357,7 +2357,7 @@ namespace Microsoft.AspNetCore.Mvc.IntegrationTests
             Assert.Null(entry.RawValue);
             Assert.Null(entry.AttemptedValue);
             var error = Assert.Single(modelState["customParameter.Customer.Name"].Errors);
-            Assert.Equal("A value for the 'Name' property was not provided.", error.ErrorMessage);
+            Assert.Equal("A value for the 'Name' parameter or property was not provided.", error.ErrorMessage);
         }
 
         private class Order12
@@ -2411,7 +2411,7 @@ namespace Microsoft.AspNetCore.Mvc.IntegrationTests
             Assert.Null(entry.RawValue);
             Assert.Null(entry.AttemptedValue);
             var error = Assert.Single(modelState["ProductName"].Errors);
-            Assert.Equal("A value for the 'ProductName' property was not provided.", error.ErrorMessage);
+            Assert.Equal("A value for the 'ProductName' parameter or property was not provided.", error.ErrorMessage);
         }
 
         [Fact]
@@ -2463,7 +2463,7 @@ namespace Microsoft.AspNetCore.Mvc.IntegrationTests
             Assert.Null(entry.RawValue);
             Assert.Null(entry.AttemptedValue);
             var error = Assert.Single(modelState["customParameter.ProductName"].Errors);
-            Assert.Equal("A value for the 'ProductName' property was not provided.", error.ErrorMessage);
+            Assert.Equal("A value for the 'ProductName' parameter or property was not provided.", error.ErrorMessage);
         }
 
         [Fact]
@@ -2563,7 +2563,7 @@ namespace Microsoft.AspNetCore.Mvc.IntegrationTests
             Assert.Null(entry.RawValue);
             Assert.Null(entry.AttemptedValue);
             var error = Assert.Single(modelState["OrderIds"].Errors);
-            Assert.Equal("A value for the 'OrderIds' property was not provided.", error.ErrorMessage);
+            Assert.Equal("A value for the 'OrderIds' parameter or property was not provided.", error.ErrorMessage);
         }
 
         [Fact]
@@ -2615,7 +2615,7 @@ namespace Microsoft.AspNetCore.Mvc.IntegrationTests
             Assert.Null(entry.RawValue);
             Assert.Null(entry.AttemptedValue);
             var error = Assert.Single(modelState["customParameter.OrderIds"].Errors);
-            Assert.Equal("A value for the 'OrderIds' property was not provided.", error.ErrorMessage);
+            Assert.Equal("A value for the 'OrderIds' parameter or property was not provided.", error.ErrorMessage);
         }
 
         [Fact]