diff --git a/docs/reference/protocols/loopx-turn-v0.md b/docs/reference/protocols/loopx-turn-v0.md
index f738427098..0b50faf338 100644
--- a/docs/reference/protocols/loopx-turn-v0.md
+++ b/docs/reference/protocols/loopx-turn-v0.md
@@ -623,6 +623,12 @@ check. Retryable Host failures also carry a content-free
 Host invocation, and the TypeScript recovery decision rejects another
 invocation after the declared bounded budget. Backoff is an outer-scheduler
 hint; `run-once` never sleeps in-process or silently changes the selected model.
+The default `run-once` Markdown readback shows every recorded Host failure's
+kind, retryability and attempt, plus the retry ceiling and backoff when present.
+These are the existing journal facts, not permission to launch another attempt:
+even a retryable class may have exhausted its budget. Replaying the original
+Turn exposes the same diagnostics without re-running the Host. JSON and the
+admission policy are unchanged; raw provider messages are not added to readback.
 A dangling prepared effect remains owned by the existing provider
 readback protocol; the recovery decision only records that the readback is the
 next required check and does not claim general exactly-once execution.
diff --git a/loopx/cli_commands/turn_rendering.py b/loopx/cli_commands/turn_rendering.py
index 8877fc80a9..2ac191663b 100644
--- a/loopx/cli_commands/turn_rendering.py
+++ b/loopx/cli_commands/turn_rendering.py
@@ -208,11 +208,10 @@ def render_loopx_turn_execution_markdown(payload: dict[str, object]) -> str:
         if isinstance(managed_executor.get("output_token_budget"), dict)
         else {}
     )
-    host_failure = (
-        payload.get("host_failure")
-        if isinstance(payload.get("host_failure"), dict)
-        else {}
-    )
+    raw_host_failure = payload.get("host_failure")
+    host_failure: dict[str, Any] = raw_host_failure if isinstance(raw_host_failure, dict) else {}
+    retry = host_failure.get("retry")
+    retry = retry if isinstance(retry, dict) else {}
     journal_observation = (
         payload.get("journal_observation")
         if isinstance(payload.get("journal_observation"), dict) else {}
@@ -239,8 +238,15 @@ def render_loopx_turn_execution_markdown(payload: dict[str, object]) -> str:
             *(
                 [f"- host_failure_kind: {host_failure.get('kind')}",
                  f"- host_failure_retryable: {host_failure.get('retryable')}",
-                 f"- failure_reason: {payload.get('reason')}"]
-                if host_failure.get("kind") == "output_budget_exhausted" else []
+                 *([f"- host_failure_attempt: {host_failure['attempt']}"]
+                   if "attempt" in host_failure else []),
+                 *([f"- host_failure_max_attempts: {retry.get('max_attempts')}",
+                    f"- host_failure_backoff_seconds: {retry.get('backoff_seconds')}",
+                    "Retry policy is a scheduling hint. Recovery must still be admitted against the original Turn journal."]
+                   if retry else []),
+                 *([f"- failure_reason: {payload.get('reason')}"]
+                   if host_failure.get("kind") == "output_budget_exhausted" else [])]
+                if host_failure else []
             ),
             f"- validation: {validation.get('status')}",
             f"- recovery_kind: {validation.get('recovery_kind')}",
diff --git a/tests/cli_commands/test_turn_failure_readback.py b/tests/cli_commands/test_turn_failure_readback.py
new file mode 100644
index 0000000000..475463dbf5
--- /dev/null
+++ b/tests/cli_commands/test_turn_failure_readback.py
@@ -0,0 +1,71 @@
+"""Failure readback must not require another execution or expose provider prose."""
+from __future__ import annotations
+
+import contextlib
+import io
+import json
+
+import pytest
+
+from loopx.cli import main
+from loopx.cli_commands.turn_rendering import render_loopx_turn_execution_markdown
+from loopx.control_plane.turn_driver.host_failure import BuiltInHostError, build_host_failure_record
+from tests.test_loopx_turn_driver import _write_live_fixture
+
+
+@pytest.mark.parametrize("kind", [
+    "auth_failed", "contract_rejected", "executor_timeout", "output_budget_exhausted",
+    "provider_capacity", "provider_overloaded", "quota_exhausted", "rate_limited",
+    "session_missing", "transport_lost", "unknown",
+])
+def test_every_classified_failure_is_visible_without_raw_provider_details(kind):
+    failure = build_host_failure_record(kind, attempt=1)
+    payload = {"status": "failed", "result_kind": "host_failure", "host_failure": failure,
+               "provider_message": "private provider detail"}
+    before = json.dumps(payload, sort_keys=True)
+    rendered = render_loopx_turn_execution_markdown(payload)
+    assert f"- host_failure_kind: {kind}" in rendered
+    assert f"- host_failure_retryable: {failure['retryable']}" in rendered
+    assert "- host_failure_attempt: 1" in rendered
+    assert "private provider detail" not in rendered
+    assert json.dumps(payload, sort_keys=True) == before
+
+
+def test_exhausted_retry_policy_is_a_hint_not_permission_to_execute():
+    rendered = render_loopx_turn_execution_markdown({
+        "status": "failed", "host_failure": build_host_failure_record("rate_limited", attempt=3),
+    })
+    assert "- host_failure_attempt: 3" in rendered
+    assert "- host_failure_max_attempts: 3" in rendered
+    assert "- host_failure_backoff_seconds: 240" in rendered
+    assert "Recovery must still be admitted against the original Turn journal." in rendered
+
+
+@pytest.mark.parametrize("kind", ["auth_failed", "rate_limited", "executor_timeout"])
+def test_cli_replays_failed_journal_as_markdown_without_another_host_call(tmp_path, monkeypatch, kind):
+    project, runtime, registry = _write_live_fixture(tmp_path)
+    calls = []
+
+    def unavailable_host(request, **kwargs):
+        calls.append(request["turn_key"])
+        raise BuiltInHostError(f"codex_cli_{kind}", failure_kind=kind)
+
+    monkeypatch.setattr("loopx.cli_commands.turn_run_once.run_codex_cli_host", unavailable_host)
+    args = ["--registry", str(registry), "--runtime-root", str(runtime), "turn", "run-once",
+            "--goal-id", "loopx-turn-fixture", "--agent-id", "codex-fixture",
+            "--host", "codex-cli", "--project", str(project), "--no-global-sync", "--execute"]
+    output = io.StringIO()
+    with contextlib.redirect_stdout(output):
+        code = main([*args, "--format", "json"])
+    first = json.loads(output.getvalue())
+    assert code == 1 and first["host_failure"]["kind"] == kind
+    journals = {path: path.read_bytes() for path in (runtime / "goals").rglob("turns/*.json")}
+    assert journals
+    replay = io.StringIO()
+    with contextlib.redirect_stdout(replay):
+        replay_code = main([*args, "--resume-turn-key", first["resume_turn_key"], "--format", "markdown"])
+    assert replay_code == 1
+    assert f"- host_failure_kind: {kind}" in replay.getvalue()
+    assert "- host_failure_attempt: 1" in replay.getvalue()
+    assert len(calls) == 1
+    assert all(path.read_bytes() == original for path, original in journals.items())
diff --git a/tests/test_loopx_turn_journal_inspection.py b/tests/test_loopx_turn_journal_inspection.py
index bcfb37bc4e..85002841ff 100644
--- a/tests/test_loopx_turn_journal_inspection.py
+++ b/tests/test_loopx_turn_journal_inspection.py
@@ -151,13 +151,12 @@ def test_existing_run_once_markdown_renderer_remains_intact() -> None:
     assert "- failure_reason: dsh_output_budget_exhausted_no_final" in rendered
 
 
-def test_non_budget_failure_keeps_the_existing_compact_rendering() -> None:
+def test_execution_without_host_failure_keeps_the_existing_compact_rendering() -> None:
     from loopx.cli_commands.turn_rendering import render_loopx_turn_execution_markdown
 
     rendered = render_loopx_turn_execution_markdown({
         "status": "failed", "result_kind": "host_failure",
         "reason": "provider_failed",
-        "host_failure": {"kind": "auth_failed", "retryable": False},
     })
     assert rendered == "\n".join([
         "# LoopX Turn Run Once", "- status: failed", "- result_kind: host_failure",