diff --git a/context/condition/masquerade_is_masquerading.inc b/context/condition/masquerade_is_masquerading.inc
new file mode 100644
index 0000000..f1eea73
--- /dev/null
+++ b/context/condition/masquerade_is_masquerading.inc
@@ -0,0 +1,26 @@
+<?php
+/**
+ * @param file masquerade_is_masquerading.inc
+ * Expose current user role as a context condition.
+ */
+class masquerade_is_masquerading_context_condition extends context_condition {
+  /** 
+   * For whatever reason, custom plugins' settings get ignored when the context
+   * editor saves values. 
+   */
+  function condition_values() {
+    return array(1 => t('Evaluate this context when the current user is posing as someone else.'));
+  }
+
+  /**
+   *  hook_context_reaction() is required of your module and will have to call $plugin->execute()
+   *  or this plugin won't do anything.
+   */
+  function execute() {
+    if (isset($_SESSION['masquerading']) && is_numeric($_SESSION['masquerading'])) {
+      foreach ($this->get_contexts() as $context) {
+        $this->condition_met($context, 'is_masquerading');
+      }
+    }
+  }
+}
diff --git a/masquerade.module b/masquerade.module
index 9e990c8..775d5d6 100644
--- a/masquerade.module
+++ b/masquerade.module
@@ -840,3 +840,45 @@ function masquerade_switch_back() {
   $user = user_load($uid);
   watchdog('masquerade', 'User %user no longer masquerading as %masq_as.', array('%user' => $user->name, '%masq_as' => $oldname), WATCHDOG_INFO);
 }
+
+/**
+ * Implements hook_context_plugins().
+ * Adds a masquerading condition to the context module
+ */
+function masquerade_context_plugins() {
+  $plugins = array();
+  $plugins['masquerade_is_masquerading'] = array(
+    'handler' => array(
+      'path' => drupal_get_path('module', 'masquerade') .'/context/condition',
+      'file' => 'masquerade_is_masquerading.inc',
+      'class' => 'masquerade_is_masquerading_context_condition',
+      'parent' => 'context_condition',
+    ),
+  );
+  return $plugins;
+}
+
+/**
+ * Implements hook_context_registry().
+ * Tells the Context module to look for our custom plugins.
+ */
+function masquerade_context_registry() {
+  return array(
+    'conditions' => array(
+      'masquerade_is_masquerading' => array(
+        'title' => t('User is Masquerading'),
+        'description' => t('Sets this context when the current user is posing as someone else.'),
+        'plugin' => 'masquerade_is_masquerading',
+      ),
+    ),
+  );
+}
+
+/**
+ * Triggers our custom context reactions.
+ */
+function masquerade_context_page_reaction() {
+  if ($plugin = context_get_plugin('condition', 'masquerade_is_masquerading')) {
+    $plugin->execute();
+  }
+}