diff --git a/docs/dev-notes/linked-file-features.md b/docs/dev-notes/linked-file-features.md
index 7253e1783d..7d5b3f9572 100644
--- a/docs/dev-notes/linked-file-features.md
+++ b/docs/dev-notes/linked-file-features.md
@@ -165,6 +165,11 @@ Path changes update `link.name`/`filepath` and, with a host IFC, the reference
 `Location` + document name — which is why `ReloadLink` became a `tool.Ifc.Operator`.
 Script calls without arguments preserve all stored link values via `is_property_set`.
 
+`bim.reload_all_links` (refresh button beside Link IFC in the panel header) reloads
+every *loaded* link via argument-less `reload_link` calls — each link's stored
+path/query/exclude replay and its cache rebuilds from disk. Unloaded links are left
+alone. Deliberately expensive: one background cache rebuild per link.
+
 ### Per-row lock toggle + auto-saved transforms
 
 Link editing moved from the panel header into each list row as a lock/unlock icon:
diff --git a/src/bonsai/bonsai/bim/module/project/__init__.py b/src/bonsai/bonsai/bim/module/project/__init__.py
index 36c0d085f5..f59b4b4d5b 100644
--- a/src/bonsai/bonsai/bim/module/project/__init__.py
+++ b/src/bonsai/bonsai/bim/module/project/__init__.py
@@ -66,6 +66,7 @@ classes = (
     operator.QueryLinkedElement,
     operator.RefreshClippingPlanes,
     operator.RefreshLibrary,
+    operator.ReloadAllLinks,
     operator.ReloadLink,
     operator.RemoveProjectLibrary,
     operator.RevertProject,
diff --git a/src/bonsai/bonsai/bim/module/project/operator.py b/src/bonsai/bonsai/bim/module/project/operator.py
index 41277a6487..e8d8d8e88f 100644
--- a/src/bonsai/bonsai/bim/module/project/operator.py
+++ b/src/bonsai/bonsai/bim/module/project/operator.py
@@ -1820,6 +1820,33 @@ class ReloadLink(bpy.types.Operator, tool.Ifc.Operator):
         ) or {"FINISHED"}
 
 
+class ReloadAllLinks(bpy.types.Operator):
+    bl_idname = "bim.reload_all_links"
+    bl_label = "Reload All Links"
+    bl_options = {"REGISTER", "UNDO"}
+    bl_description = "Reload all loaded linked models from disk, rebuilding their caches"
+
+    @classmethod
+    def poll(cls, context):
+        if not any(link.is_loaded for link in tool.Project.get_project_props().links):
+            cls.poll_message_set("No loaded links to reload.")
+            return False
+        return True
+
+    def execute(self, context):
+        props = tool.Project.get_project_props()
+        reloaded = 0
+        for i, link in enumerate(props.links):
+            if not link.is_loaded:
+                continue
+            # Called without filter properties, reload_link preserves each
+            # link's stored path, query and exclude.
+            bpy.ops.bim.reload_link(link_index=i)
+            reloaded += 1
+        self.report({"INFO"}, f"Reloaded {reloaded} linked model(s).")
+        return {"FINISHED"}
+
+
 class SelectLinkFilepath(bpy.types.Operator):
     bl_idname = "bim.select_link_filepath"
     bl_label = "Select Link File Path"
diff --git a/src/bonsai/bonsai/bim/module/project/ui.py b/src/bonsai/bonsai/bim/module/project/ui.py
index 3c6473f251..c200bd18f2 100644
--- a/src/bonsai/bonsai/bim/module/project/ui.py
+++ b/src/bonsai/bonsai/bim/module/project/ui.py
@@ -492,6 +492,7 @@ class BIM_PT_links(Panel):
 
         row = self.layout.row(align=True)
         row.operator("bim.link_ifc")
+        row.operator("bim.reload_all_links", text="", icon="FILE_REFRESH")
         if self.props.links:
             if self.props.active_link:
                 row = self.layout.row(align=True)