diff --git a/README.md b/README.md
index a10555847..b0816ebbe 100755
--- a/README.md
+++ b/README.md
@@ -37,6 +37,7 @@ __Features:__
   * Remove existing header (`remove` goal).
   * Custom mappings: enables easy support of new file extensions.
   * Variable replacement: you can add some variable in your header, such as ${year} or ${owner} and they will be replaced by the corresponding values taken from the pom or system properties.
+  * [Dependency enforcement](./src/site/markdown/dependency-enforcement.md): optionally fail the build if the dependencies do not meet your license policies
 
 __Project:__
 
diff --git a/src/site/markdown/dependency-enforcement.md b/src/site/markdown/dependency-enforcement.md
new file mode 100644
index 000000000..4059fb85e
--- /dev/null
+++ b/src/site/markdown/dependency-enforcement.md
@@ -0,0 +1,59 @@
+# Dependency Enforcement
+
+This plugin can be configured to break the build when its dependencies do not adhere to a configured license policy. This plugin relies on the accuracy of the `<licenses>` maven property configured in the pom of artifacts your project declares in `<dependencies>`.
+
+There are currently three types of policies which can be enforced:
+1. LICENSE_URL - strict match on the URL element of a License
+2. LICENSE_NAME - strict match on the name of a License
+3. ARTIFACT_PATTERN - regex on a groupdId:artifactId
+
+Rules can be defined in the plugin configuration like so:
+```xml
+<plugin>
+    <groupId>com.mycila</groupId>
+    <artifactId>license-maven-plugin</artifactId>
+    <configuration>
+        <dependencyEnforce>true</dependencyEnforce>
+        <dependencyExceptionMessage>A custom error message for how to handle approvals in your organization</dependencyExceptionMessage>
+        <dependencyPolicies>
+            <dependencyPolicy>
+                <type>LICENSE_NAME</type>
+                <rule>APPROVE</rule>
+                <value>Public Domain</value>
+            </dependencyPolicy>
+            <dependencyPolicy>
+                <type>LICENSE_URL</type>
+                <rule>APPROVE</rule>
+                <value>https://www.apache.org/licenses/LICENSE-2.0.txt</value>
+            </dependencyPolicy>
+            <dependencyPolicy>
+                <type>ARTIFACT_PATTERN</type>
+                <rule>APPROVE</rule>
+                <value>com.mycila.*</value>
+            </dependencyPolicy>
+            <dependencyPolicy>
+                <type>ARTIFACT_PATTERN</type>
+                <rule>DENY</rule>
+                <value>com.example.*</value>
+            </dependencyPolicy>
+            <dependencyPolicy>
+                <type>ARTIFACT_PATTERN</type>
+                <rule>ALLOW</rule>
+                <value>com.example.subpackage:other-artifact:jar:1.0.0</value>
+            </dependencyPolicy>
+        </dependencyPolicies>
+    </configuration>
+</plugin>
+```
+
+There is also an implicit default deny artifact pattern policy, so if you enable dependency enforcement and have any dependencies, you must configure a policy. The ordering of the declared dependencyPolicies does not matter, and in aggregate they will be enforced in the following way:
+1. defaultPolicy included in the plugin, matching all artifacts with a deny rule
+2. APPROVE policies
+3. DENY policies
+
+Given the above configuration example, you could state:
+* the allow rule for com.example.subpackage:other-artifact:jar:1.0.0 will never do anything, because there is a deny rule for com.example.*
+* all com.mycila artifacts will be allowed, regardless of their license
+* any other artifact with a license name of 'Public Domain' will be allowed
+* any other artifact with a license URL of explicitely 'https://www.apache.org/licenses/LICENSE-2.0.txt' will be allowed
+* all other artifacts will fail the build with the following message header: "A custom error message for how to handle approvals in your organization" along with the list of artifacts which violated the policies
diff --git a/src/site/site.xml b/src/site/site.xml
new file mode 100644
index 000000000..bb1137b9b
--- /dev/null
+++ b/src/site/site.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+    Copyright (C) 2008-2021 Mycila (mathieu.carbou@gmail.com)
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+            http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+
+-->
+<project xmlns="http://maven.apache.org/DECORATION/1.3.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/DECORATION/1.3.0 http://maven.apache.org/xsd/decoration-1.3.0.xsd">
+  <body>
+    <menu name="User Documentation" inherit="bottom">
+      <item name="Overview" href="index.html"/>
+      <item name="Dependency Enforcement" href="dependency-enforcement.html"/>
+    </menu>
+  </body>
+</project>