diff --git a/modules/module-standard-event-source.c b/modules/module-standard-event-source.c
index e23696bc..e0f5d34b 100644
--- a/modules/module-standard-event-source.c
+++ b/modules/module-standard-event-source.c
@@ -31,6 +31,7 @@ typedef enum {
   OBJECT_TYPE_CLIENT,
   OBJECT_TYPE_DEVICE,
   OBJECT_TYPE_METADATA,
+  OBJECT_TYPE_COLLECTION,
   N_OBJECT_TYPES,
   OBJECT_TYPE_INVALID = N_OBJECT_TYPES
 } ObjectType;
@@ -65,6 +66,7 @@ rescan_context_get_type (void)
 struct _WpStandardEventSource
 {
   WpPlugin parent;
+  WpObjectManager *globals_om;
   WpObjectManager *oms[N_OBJECT_TYPES];
   WpEventHook *rescan_done_hook;
   gboolean rescan_scheduled[N_RESCAN_CONTEXTS];
@@ -93,6 +95,7 @@ object_type_to_gtype (ObjectType type)
     case OBJECT_TYPE_CLIENT: return WP_TYPE_CLIENT;
     case OBJECT_TYPE_DEVICE: return WP_TYPE_DEVICE;
     case OBJECT_TYPE_METADATA: return WP_TYPE_METADATA;
+    case OBJECT_TYPE_COLLECTION: return WP_TYPE_COLLECTION;
     default:
       g_assert_not_reached ();
   }
@@ -115,6 +118,8 @@ type_str_to_object_type (const gchar * type_str)
     return OBJECT_TYPE_DEVICE;
   else if (!g_strcmp0 (type_str, "metadata"))
     return OBJECT_TYPE_METADATA;
+  else if (!g_strcmp0 (type_str, "collection"))
+    return OBJECT_TYPE_COLLECTION;
   else
     return OBJECT_TYPE_INVALID;
 }
@@ -148,6 +153,8 @@ get_object_type (gpointer obj, WpProperties **properties)
     return "device";
   else if (WP_IS_METADATA (obj))
     return "metadata";
+  else if (WP_IS_COLLECTION (obj))
+    return "collection";
 
   wp_debug_object (obj, "Unknown global proxy type");
   return G_OBJECT_TYPE_NAME (obj);
@@ -324,6 +331,50 @@ on_metadata_changed (WpMetadata *obj, guint32 subject,
   wp_standard_event_source_push_event (self, "changed", obj, properties);
 }
 
+static void
+on_global_collected (WpCollection *obj, guint32 global_id,
+    WpStandardEventSource *self)
+{
+  g_autoptr (WpGlobalProxy) global = NULL;
+  const gchar *collection_name = NULL;
+  g_autoptr (WpProperties) properties = NULL;
+
+  global = wp_object_manager_lookup (self->globals_om, WP_TYPE_GLOBAL_PROXY,
+      WP_CONSTRAINT_TYPE_G_PROPERTY, "bound-id", "=u", global_id, NULL);
+  if (!global) {
+    wp_info_object (self, "could not find collected global %u", global_id);
+    return;
+  }
+
+  collection_name = wp_collection_get_name (obj);
+
+  properties = wp_properties_new_empty ();
+  wp_properties_set (properties, "event.subject.collection", collection_name);
+  wp_standard_event_source_push_event (self, "collected", global, properties);
+}
+
+static void
+on_global_dropped (WpCollection *obj, guint32 global_id,
+    WpStandardEventSource *self)
+{
+  g_autoptr (WpGlobalProxy) global = NULL;
+  const gchar *collection_name = NULL;
+  g_autoptr (WpProperties) properties = NULL;
+
+  global = wp_object_manager_lookup (self->globals_om, WP_TYPE_GLOBAL_PROXY,
+      WP_CONSTRAINT_TYPE_G_PROPERTY, "bound-id", "=u", global_id, NULL);
+  if (!global) {
+    wp_info_object (self, "could not find dropped global %u", global_id);
+    return;
+  }
+
+  collection_name = wp_collection_get_name (obj);
+
+  properties = wp_properties_new_empty ();
+  wp_properties_set (properties, "event.subject.collection", collection_name);
+  wp_standard_event_source_push_event (self, "dropped", global, properties);
+}
+
 static void
 on_params_changed (WpPipewireObject *obj, const gchar *id,
     WpStandardEventSource *self)
@@ -368,6 +419,12 @@ on_object_added (WpObjectManager *om, WpObject *obj, WpStandardEventSource *self
     g_signal_connect_object (obj, "changed",
         G_CALLBACK (on_metadata_changed), self, 0);
   }
+  else if (WP_IS_COLLECTION (obj)) {
+    g_signal_connect_object (obj, "global-collected",
+        G_CALLBACK (on_global_collected), self, 0);
+    g_signal_connect_object (obj, "global-dropped",
+        G_CALLBACK (on_global_dropped), self, 0);
+  }
 }
 
 static void
@@ -383,6 +440,29 @@ on_om_installed (WpObjectManager * om, WpStandardEventSource * self)
     wp_object_update_features (WP_OBJECT (self), WP_PLUGIN_FEATURE_ENABLED, 0);
 }
 
+static void
+on_global_om_installed (WpObjectManager * om, WpStandardEventSource * self)
+{
+  g_autoptr (WpCore) core = wp_object_get_core (WP_OBJECT (self));
+
+  /* install object specific object managers */
+  self->n_oms_installed = 0;
+  for (gint i = 0; i < N_OBJECT_TYPES; i++) {
+    GType gtype = object_type_to_gtype (i);
+    self->oms[i] = wp_object_manager_new ();
+    wp_object_manager_add_interest (self->oms[i], gtype, NULL);
+    wp_object_manager_request_object_features (self->oms[i],
+        gtype, WP_OBJECT_FEATURES_ALL);
+    g_signal_connect_object (self->oms[i], "object-added",
+        G_CALLBACK (on_object_added), self, 0);
+    g_signal_connect_object (self->oms[i], "object-removed",
+        G_CALLBACK (on_object_removed), self, 0);
+    g_signal_connect_object (self->oms[i], "installed",
+        G_CALLBACK (on_om_installed), self, 0);
+    wp_core_install_object_manager (core, self->oms[i]);
+  }
+}
+
 static void
 on_rescan_done (WpEvent * event, WpStandardEventSource * self)
 {
@@ -408,22 +488,14 @@ wp_standard_event_source_enable (WpPlugin * plugin, WpTransition * transition)
       wp_event_dispatcher_get_instance (core);
   g_return_if_fail (dispatcher);
 
-  /* install object managers */
-  self->n_oms_installed = 0;
-  for (gint i = 0; i < N_OBJECT_TYPES; i++) {
-    GType gtype = object_type_to_gtype (i);
-    self->oms[i] = wp_object_manager_new ();
-    wp_object_manager_add_interest (self->oms[i], gtype, NULL);
-    wp_object_manager_request_object_features (self->oms[i],
-        gtype, WP_OBJECT_FEATURES_ALL);
-    g_signal_connect_object (self->oms[i], "object-added",
-        G_CALLBACK (on_object_added), self, 0);
-    g_signal_connect_object (self->oms[i], "object-removed",
-        G_CALLBACK (on_object_removed), self, 0);
-    g_signal_connect_object (self->oms[i], "installed",
-        G_CALLBACK (on_om_installed), self, 0);
-    wp_core_install_object_manager (core, self->oms[i]);
-  }
+  /* Install global object manager */
+  self->globals_om = wp_object_manager_new ();
+  wp_object_manager_add_interest (self->globals_om, WP_TYPE_GLOBAL_PROXY, NULL);
+  wp_object_manager_request_object_features (self->globals_om,
+      WP_TYPE_GLOBAL_PROXY, WP_PIPEWIRE_OBJECT_FEATURES_MINIMAL);
+  g_signal_connect_object (self->globals_om, "installed",
+        G_CALLBACK (on_global_om_installed), self, 0);
+  wp_core_install_object_manager (core, self->globals_om);
 
   /* install hook to restore the rescan_scheduled state just before rescanning */
   self->rescan_done_hook = wp_simple_event_hook_new (
@@ -446,6 +518,7 @@ wp_standard_event_source_disable (WpPlugin * plugin)
 
   for (gint i = 0; i < N_OBJECT_TYPES; i++)
     g_clear_object (&self->oms[i]);
+  g_clear_object (&self->globals_om);
 
   if (dispatcher)
     wp_event_dispatcher_unregister_hook (dispatcher, self->rescan_done_hook);