diff --git a/frontend/dashboard.js b/frontend/dashboard.js
index 90566e7..e2d9d29 100644
--- a/frontend/dashboard.js
+++ b/frontend/dashboard.js
@@ -147,6 +147,7 @@
   let lastContextSnapshot = null;
   let notificationPagination = { page: 1, total: 0, has_more: false };
   let workPagination = {};
+  let agendaChecking = false;
   let hasContextSnapshot = false;
   let selectedReview = null;
   let reviewTrigger = null;
@@ -2202,6 +2203,9 @@
       'No assigned work, review requests, or unread updates.';
     updateWorkPaginationControls();
     renderMyWork();
+    if (selectedWorkFilter === 'agenda' && workPagination.issue?.has_more && !agendaChecking) {
+      completeAgendaIssues();
+    }
     if (reconcileSession && workSession.active()) workSession.reconcile();
     updateWorkSessionActions();
   }
@@ -2217,6 +2221,20 @@
     return [];
   }
 
+  async function completeAgendaIssues() {
+    if (selectedWorkFilter !== 'agenda' || !workPagination.issue?.has_more || !lastContextSnapshot) return;
+    agendaChecking = true;
+    qs('#my-work-action-status').textContent = 'Checking all assigned deadlines…';
+    renderMyWork();
+    const complete = await workPager.loadAll('issue', () => lastContextSnapshot?.issues || []);
+    agendaChecking = false;
+    if (selectedWorkFilter !== 'agenda') return;
+    qs('#my-work-action-status').textContent = complete ?
+      'All assigned deadlines checked.' :
+      'Agenda check paused. Retry to check older assigned deadlines.';
+    renderMyWork();
+  }
+
   function renderDrafts() {
     const list = qs('#my-work-list');
     const displayedDrafts = findQueueItems(lastDrafts, queueFindQuery);
@@ -2489,9 +2507,12 @@
         return '<article class="' + cardClasses + '">' + selector + '<a class="my-work-card-main pull-trigger" href="' + escAttr(routeHref) + '" data-pull-index="' + index + '">' + contents + '</a>' + readUpdate + markRead + planningActions + '</article>';
       }
       return '<article class="' + cardClasses + '">' + selector + '<a class="my-work-card-main update-trigger" href="' + escAttr(routeHref) + '" data-update-index="' + index + '">' + contents + '</a>' + markRead + planningActions + '</article>';
-    }).join('') : (showEmptyStart ? '' : '<div class="muted">' + (incomplete ?
+    }).join('') : (showEmptyStart ? '' : '<div class="muted">' +
+      (selectedWorkFilter === 'agenda' && workPagination.issue?.has_more ?
+        (agendaChecking ? 'Checking all assigned deadlines…' :
+          'Older assigned deadlines remain unchecked. Retry the Agenda check.') : (incomplete ?
       'More work is available. Load the next page.' :
-      'No ' + (selectedWorkFilter === 'attention' ? 'items need attention' : (selectedWorkFilter === 'review' ? 'reviews' : (selectedWorkFilter === 'update' ? 'unread updates' : (selectedWorkFilter === 'later' ? 'deferred work' : (selectedWorkFilter === 'all' ? 'work' : selectedWorkFilter + ' items'))))) + '.') + '</div>');
+      'No ' + (selectedWorkFilter === 'attention' ? 'items need attention' : (selectedWorkFilter === 'review' ? 'reviews' : (selectedWorkFilter === 'update' ? 'unread updates' : (selectedWorkFilter === 'later' ? 'deferred work' : (selectedWorkFilter === 'all' ? 'work' : selectedWorkFilter + ' items'))))) + '.')) + '</div>');
     cardPlanning.wire();
     document.querySelectorAll('[data-select-notification-id]').forEach(input => {
       input.addEventListener('change', () => {
@@ -5778,6 +5799,10 @@
     notificationPager.loadMore(lastNotifications)
   );
   qs('#load-more-work').addEventListener('click', async () => {
+    if (selectedWorkFilter === 'agenda') {
+      await completeAgendaIssues();
+      return;
+    }
     const stream = activeWorkStreams().find(item => workPagination[item]?.has_more);
     if (!stream || !lastContextSnapshot) return;
     const button = qs('#load-more-work');
@@ -5931,6 +5956,7 @@
     qs('#active-work-queue').textContent = button.firstChild.textContent.trim() + ' (' + selectedCount + ')';
     renderMyWork();
     updateWorkPaginationControls();
+    if (selectedWorkFilter === 'agenda') completeAgendaIssues();
     if (!preserveRoute) workRoute.queue(filter);
     return true;
   }
diff --git a/frontend/my-work.js b/frontend/my-work.js
index 06a72a3..ca8a4a1 100644
--- a/frontend/my-work.js
+++ b/frontend/my-work.js
@@ -277,12 +277,13 @@ function createNotificationPager({ load, onNotifications, onPagination, onStatus
 function createWorkPager({ load, onItems, onPagination, onStatus }) {
   let pagination = {};
   const pending = new Set();
+  const completing = new Map();
   const labels = {
     issue: 'issues',
     pull: 'pull requests',
     review: 'review requests',
   };
-  return {
+  const pager = {
     reset(next) {
       Object.entries(next || {}).forEach(([stream, value]) => {
         const current = pagination[stream];
@@ -331,7 +332,20 @@ function createWorkPager({ load, onItems, onPagination, onStatus }) {
         pending.delete(stream);
       }
     },
+    loadAll(stream, getExisting) {
+      if (completing.has(stream)) return completing.get(stream);
+      const completion = (async () => {
+        while (pagination[stream]?.has_more) {
+          const loaded = await pager.loadMore(stream, getExisting());
+          if (!loaded) return false;
+        }
+        return true;
+      })().finally(() => completing.delete(stream));
+      completing.set(stream, completion);
+      return completion;
+    },
   };
+  return pager;
 }
 
 function createNotificationReader({
diff --git a/tests/test_my_work.py b/tests/test_my_work.py
index 351a571..99c2550 100644
--- a/tests/test_my_work.py
+++ b/tests/test_my_work.py
@@ -173,6 +173,60 @@ process.stdout.write(JSON.stringify(work.agendaMyWork(items, new Date('2026-08-1
     assert json.loads(result.stdout) == ["a/r#2", "a/r#10", "z/r#1"]
 
 
+def test_agenda_pager_loads_every_issue_page_single_flight_and_retries_failed_page():
+    script = f"""
+const work = require({json.dumps(str(MY_WORK))});
+const calls = [];
+let failPage = 3;
+let items = [{{id:1, title:'first'}}];
+let pagination = {{issue:{{page:1,total:4,has_more:true}}}};
+const pager = work.createWorkPager({{
+  load: async (stream, page) => {{
+    calls.push(page);
+    await new Promise(resolve => setTimeout(resolve, 5));
+    if (page === failPage) throw new Error('offline');
+    return {{page,total:4,has_more:page < 4,items:[{{id:page,title:'page '+page}}]}};
+  }},
+  onItems: (_stream, next) => {{ items = next; }},
+  onPagination: next => {{ pagination = next; }},
+  onStatus: () => {{}},
+}});
+pager.reset(pagination);
+async function run() {{
+  const first = pager.loadAll('issue', () => items);
+  const duplicate = pager.loadAll('issue', () => items);
+  const failed = await first;
+  const samePromise = first === duplicate;
+  failPage = 0;
+  const retried = await pager.loadAll('issue', () => items);
+  process.stdout.write(JSON.stringify({{
+    failed, samePromise, retried, calls, ids:items.map(item => item.id), pagination,
+  }}));
+}}
+run();
+"""
+    result = subprocess.run(["node", "-e", script], capture_output=True, text=True)
+    assert result.returncode == 0, result.stderr
+    assert json.loads(result.stdout) == {
+        "failed": False,
+        "samePromise": True,
+        "retried": True,
+        "calls": [2, 3, 3, 4],
+        "ids": [1, 2, 3, 4],
+        "pagination": {"issue": {"page": 4, "total": 4, "has_more": False}},
+    }
+
+
+@pytest.mark.anyio
+async def test_agenda_activation_checks_all_issue_pages_before_showing_empty_state():
+    html = await dashboard()
+
+    assert "workPager.loadAll('issue'" in html
+    assert "Checking all assigned deadlines…" in html
+    assert "Agenda check paused. Retry to check older assigned deadlines." in html
+    assert "selectedWorkFilter === 'agenda' && workPagination.issue?.has_more" in html
+
+
 @pytest.mark.anyio
 async def test_mobile_queue_finder_is_labeled_thumb_safe_and_offers_older_search():
     html = await dashboard()