diff --git a/src/renderer/store/slices/teamSlice.ts b/src/renderer/store/slices/teamSlice.ts
index 9b6932b8..fa389985 100644
--- a/src/renderer/store/slices/teamSlice.ts
+++ b/src/renderer/store/slices/teamSlice.ts
@@ -247,6 +247,7 @@ const pendingFreshTeamMemberActivityMetaRefreshes = new Set<string>();
 const pendingTeamPendingReplyRefreshTimers = new Map<string, ReturnType<typeof setTimeout>>();
 let latestTeamsFetchRequestId = 0;
 let inFlightGlobalTasksRefresh: Promise<void> | null = null;
+let inFlightGlobalTasksRefreshScope: ContextRequestScope | null = null;
 let pendingFreshGlobalTasksRefresh = false;
 interface RefreshTeamDataOptions {
   withDedup?: boolean;
@@ -1642,7 +1643,13 @@ export const createTeamSlice: StateCreator<AppState, [], [], TeamSlice> = (set,
 
   fetchAllTasks: async () => {
     if (inFlightGlobalTasksRefresh) {
-      pendingFreshGlobalTasksRefresh = true;
+      const inFlightScope = inFlightGlobalTasksRefreshScope;
+      if (
+        get().globalTasksInitialized ||
+        (inFlightScope && !isContextRequestScopeCurrent(get, inFlightScope))
+      ) {
+        pendingFreshGlobalTasksRefresh = true;
+      }
       await inFlightGlobalTasksRefresh;
       return;
     }
@@ -1658,6 +1665,7 @@ export const createTeamSlice: StateCreator<AppState, [], [], TeamSlice> = (set,
           set({ globalTasksLoading: true, globalTasksError: null });
         }
         const requestScope = captureContextRequestScope(get);
+        inFlightGlobalTasksRefreshScope = requestScope;
         const oldTasks = get().globalTasks;
         try {
           const tasks = await withTimeout(
@@ -1706,6 +1714,7 @@ export const createTeamSlice: StateCreator<AppState, [], [], TeamSlice> = (set,
     const request = runRefresh().finally(() => {
       if (inFlightGlobalTasksRefresh === request) {
         inFlightGlobalTasksRefresh = null;
+        inFlightGlobalTasksRefreshScope = null;
       }
     });
     inFlightGlobalTasksRefresh = request;
diff --git a/test/renderer/store/teamSliceContextRace.test.ts b/test/renderer/store/teamSliceContextRace.test.ts
index a4f62aac..b37d9f31 100644
--- a/test/renderer/store/teamSliceContextRace.test.ts
+++ b/test/renderer/store/teamSliceContextRace.test.ts
@@ -326,6 +326,36 @@ describe('team slice context races', () => {
     expect(store.getState().globalTasksLoading).toBe(false);
   });
 
+  it('coalesces concurrent initial global task refreshes for the same context', async () => {
+    const store = createSliceStore();
+    const initialTasks = deferred<GlobalTaskLike[]>();
+    apiMock.teams.getAllTasks.mockReturnValueOnce(initialTasks.promise);
+
+    const firstFetch = store.getState().fetchAllTasks();
+    const secondFetch = store.getState().fetchAllTasks();
+
+    initialTasks.resolve([
+      {
+        id: 'initial-task',
+        subject: 'Initial task',
+        status: 'todo',
+        teamName: 'initial-team',
+        teamDisplayName: 'Initial Team',
+        projectPath: '/initial/project',
+        comments: [],
+      },
+    ]);
+
+    await Promise.all([firstFetch, secondFetch]);
+
+    expect(apiMock.teams.getAllTasks).toHaveBeenCalledTimes(1);
+    expect(store.getState().globalTasks).toEqual([
+      expect.objectContaining({ id: 'initial-task', teamName: 'initial-team' }),
+    ]);
+    expect(store.getState().globalTasksInitialized).toBe(true);
+    expect(store.getState().globalTasksLoading).toBe(false);
+  });
+
   it('ignores global tasks loaded before a context epoch reset with the same context id', async () => {
     const store = createSliceStore();
     const localTasks = deferred<GlobalTaskLike[]>();