diff --git a/packages/cli/src/acp-integration/session/Session.ts b/packages/cli/src/acp-integration/session/Session.ts
index 9731fe707..1871e0f3f 100644
--- a/packages/cli/src/acp-integration/session/Session.ts
+++ b/packages/cli/src/acp-integration/session/Session.ts
@@ -697,6 +697,10 @@ export class Session implements SessionContext {
       case ToolConfirmationOutcome.ProceedAlways:
         newModeId = 'auto-edit';
         break;
+      case ToolConfirmationOutcome.RestorePrevious:
+        // onConfirm has already restored the mode; read the actual current mode
+        newModeId = this.config.getApprovalMode() as ApprovalModeValue;
+        break;
       case ToolConfirmationOutcome.ProceedOnce:
       default:
         newModeId = 'default';
@@ -1045,6 +1049,7 @@ export class Session implements SessionContext {
             case ToolConfirmationOutcome.ProceedAlwaysServer:
             case ToolConfirmationOutcome.ProceedAlwaysTool:
             case ToolConfirmationOutcome.ModifyWithEditor:
+            case ToolConfirmationOutcome.RestorePrevious:
               break;
             default: {
               const resultOutcome: never = outcome;
diff --git a/packages/cli/src/acp-integration/session/permissionUtils.test.ts b/packages/cli/src/acp-integration/session/permissionUtils.test.ts
index 743049f2e..49a8936c0 100644
--- a/packages/cli/src/acp-integration/session/permissionUtils.test.ts
+++ b/packages/cli/src/acp-integration/session/permissionUtils.test.ts
@@ -34,6 +34,49 @@ describe('permissionUtils', () => {
       );
     });
 
+    it('returns plan options with RestorePrevious including prePlanMode', () => {
+      const options = toPermissionOptions({
+        type: 'plan',
+        title: 'Would you like to proceed?',
+        plan: 'Test plan',
+        prePlanMode: 'yolo',
+        onConfirm: async () => undefined,
+      });
+
+      expect(options).toHaveLength(4);
+      expect(options[0]).toMatchObject({
+        optionId: ToolConfirmationOutcome.RestorePrevious,
+        name: 'Yes, restore previous mode (yolo)',
+        kind: 'allow_once',
+      });
+      expect(options[1]).toMatchObject({
+        optionId: ToolConfirmationOutcome.ProceedAlways,
+        name: 'Yes, and auto-accept edits',
+      });
+      expect(options[2]).toMatchObject({
+        optionId: ToolConfirmationOutcome.ProceedOnce,
+        name: 'Yes, and manually approve edits',
+      });
+      expect(options[3]).toMatchObject({
+        optionId: ToolConfirmationOutcome.Cancel,
+        name: 'No, keep planning (esc)',
+      });
+    });
+
+    it('defaults prePlanMode to "default" when not provided in plan options', () => {
+      const options = toPermissionOptions({
+        type: 'plan',
+        title: 'Would you like to proceed?',
+        plan: 'Test plan',
+        onConfirm: async () => undefined,
+      });
+
+      expect(options[0]).toMatchObject({
+        optionId: ToolConfirmationOutcome.RestorePrevious,
+        name: 'Yes, restore previous mode (default)',
+      });
+    });
+
     it('falls back to rootCommand when exec permissionRules are unavailable', () => {
       const options = toPermissionOptions({
         type: 'exec',
diff --git a/packages/cli/src/acp-integration/session/permissionUtils.ts b/packages/cli/src/acp-integration/session/permissionUtils.ts
index 06434b4a0..67d8244ed 100644
--- a/packages/cli/src/acp-integration/session/permissionUtils.ts
+++ b/packages/cli/src/acp-integration/session/permissionUtils.ts
@@ -171,6 +171,11 @@ export function toPermissionOptions(
       );
     case 'plan':
       return [
+        {
+          optionId: ToolConfirmationOutcome.RestorePrevious,
+          name: `Yes, restore previous mode (${confirmation.prePlanMode ?? 'default'})`,
+          kind: 'allow_once',
+        },
         {
           optionId: ToolConfirmationOutcome.ProceedAlways,
           name: 'Yes, and auto-accept edits',
diff --git a/packages/cli/src/i18n/locales/de.js b/packages/cli/src/i18n/locales/de.js
index 6f028f957..d37e3d330 100644
--- a/packages/cli/src/i18n/locales/de.js
+++ b/packages/cli/src/i18n/locales/de.js
@@ -1184,6 +1184,8 @@ export default {
   'Always allow for this user': 'Für diesen Benutzer immer erlauben',
   'Always allow {{action}} for this user':
     '{{action}} für diesen Benutzer immer erlauben',
+  'Yes, restore previous mode ({{mode}})':
+    'Ja, vorherigen Modus wiederherstellen ({{mode}})',
   'Yes, and auto-accept edits': 'Ja, und Änderungen automatisch akzeptieren',
   'Yes, and manually approve edits': 'Ja, und Änderungen manuell genehmigen',
   'No, keep planning (esc)': 'Nein, weiter planen (Esc)',
diff --git a/packages/cli/src/i18n/locales/en.js b/packages/cli/src/i18n/locales/en.js
index 065bb8b8f..f211ee1dd 100644
--- a/packages/cli/src/i18n/locales/en.js
+++ b/packages/cli/src/i18n/locales/en.js
@@ -1236,6 +1236,8 @@ export default {
   'Always allow for this user': 'Always allow for this user',
   'Always allow {{action}} for this user':
     'Always allow {{action}} for this user',
+  'Yes, restore previous mode ({{mode}})':
+    'Yes, restore previous mode ({{mode}})',
   'Yes, and auto-accept edits': 'Yes, and auto-accept edits',
   'Yes, and manually approve edits': 'Yes, and manually approve edits',
   'No, keep planning (esc)': 'No, keep planning (esc)',
diff --git a/packages/cli/src/i18n/locales/ja.js b/packages/cli/src/i18n/locales/ja.js
index df79083c0..af8bb2eb0 100644
--- a/packages/cli/src/i18n/locales/ja.js
+++ b/packages/cli/src/i18n/locales/ja.js
@@ -918,6 +918,8 @@ export default {
     'このプロジェクトで{{action}}を常に許可',
   'Always allow for this user': 'このユーザーに常に許可',
   'Always allow {{action}} for this user': 'このユーザーに{{action}}を常に許可',
+  'Yes, restore previous mode ({{mode}})':
+    'はい、以前のモードに戻す ({{mode}})',
   'Yes, and auto-accept edits': 'はい、編集を自動承認',
   'Yes, and manually approve edits': 'はい、編集を手動承認',
   'No, keep planning (esc)': 'いいえ、計画を続ける (Esc)',
diff --git a/packages/cli/src/i18n/locales/pt.js b/packages/cli/src/i18n/locales/pt.js
index 6c67fedb7..41b6810d6 100644
--- a/packages/cli/src/i18n/locales/pt.js
+++ b/packages/cli/src/i18n/locales/pt.js
@@ -1190,6 +1190,8 @@ export default {
   'Always allow for this user': 'Sempre permitir para este usuário',
   'Always allow {{action}} for this user':
     'Sempre permitir {{action}} para este usuário',
+  'Yes, restore previous mode ({{mode}})':
+    'Sim, restaurar modo anterior ({{mode}})',
   'Yes, and auto-accept edits': 'Sim, e aceitar edições automaticamente',
   'Yes, and manually approve edits': 'Sim, e aprovar edições manualmente',
   'No, keep planning (esc)': 'Não, continuar planejando (esc)',
diff --git a/packages/cli/src/i18n/locales/ru.js b/packages/cli/src/i18n/locales/ru.js
index 3ccb15b67..79ab710c8 100644
--- a/packages/cli/src/i18n/locales/ru.js
+++ b/packages/cli/src/i18n/locales/ru.js
@@ -1114,6 +1114,8 @@ export default {
   'Always allow for this user': 'Всегда разрешать для этого пользователя',
   'Always allow {{action}} for this user':
     'Всегда разрешать {{action}} для этого пользователя',
+  'Yes, restore previous mode ({{mode}})':
+    'Да, восстановить предыдущий режим ({{mode}})',
   'Yes, and auto-accept edits': 'Да, и автоматически принимать правки',
   'Yes, and manually approve edits': 'Да, и вручную подтверждать правки',
   'No, keep planning (esc)': 'Нет, продолжить планирование (esc)',
diff --git a/packages/cli/src/i18n/locales/zh.js b/packages/cli/src/i18n/locales/zh.js
index 3ac427a08..441d62548 100644
--- a/packages/cli/src/i18n/locales/zh.js
+++ b/packages/cli/src/i18n/locales/zh.js
@@ -1170,6 +1170,7 @@ export default {
   'Always allow {{action}} in this project': '在本项目中总是允许{{action}}',
   'Always allow for this user': '对该用户总是允许',
   'Always allow {{action}} for this user': '对该用户总是允许{{action}}',
+  'Yes, restore previous mode ({{mode}})': '是，恢复之前的模式 ({{mode}})',
   'Yes, and auto-accept edits': '是，并自动接受编辑',
   'Yes, and manually approve edits': '是，并手动批准编辑',
   'No, keep planning (esc)': '否，继续规划 (esc)',
diff --git a/packages/cli/src/ui/components/messages/ToolConfirmationMessage.tsx b/packages/cli/src/ui/components/messages/ToolConfirmationMessage.tsx
index cc70a8809..13e2b5028 100644
--- a/packages/cli/src/ui/components/messages/ToolConfirmationMessage.tsx
+++ b/packages/cli/src/ui/components/messages/ToolConfirmationMessage.tsx
@@ -302,6 +302,13 @@ export const ToolConfirmationMessage: React.FC<
     const planProps = confirmationDetails;
 
     question = planProps.title;
+    options.push({
+      key: 'restore-previous',
+      label: t('Yes, restore previous mode ({{mode}})', {
+        mode: planProps.prePlanMode ?? 'default',
+      }),
+      value: ToolConfirmationOutcome.RestorePrevious,
+    });
     options.push({
       key: 'proceed-always',
       label: t('Yes, and auto-accept edits'),
diff --git a/packages/core/src/telemetry/tool-call-decision.ts b/packages/core/src/telemetry/tool-call-decision.ts
index b22a73c40..07c346e73 100644
--- a/packages/core/src/telemetry/tool-call-decision.ts
+++ b/packages/core/src/telemetry/tool-call-decision.ts
@@ -18,6 +18,7 @@ export function getDecisionFromOutcome(
 ): ToolCallDecision {
   switch (outcome) {
     case ToolConfirmationOutcome.ProceedOnce:
+    case ToolConfirmationOutcome.RestorePrevious:
       return ToolCallDecision.ACCEPT;
     case ToolConfirmationOutcome.ProceedAlways:
     case ToolConfirmationOutcome.ProceedAlwaysServer:
diff --git a/packages/core/src/tools/exitPlanMode.test.ts b/packages/core/src/tools/exitPlanMode.test.ts
index f1d80430b..f7f339aa0 100644
--- a/packages/core/src/tools/exitPlanMode.test.ts
+++ b/packages/core/src/tools/exitPlanMode.test.ts
@@ -201,6 +201,66 @@ describe('ExitPlanModeTool', () => {
       expect(approvalMode).toBe(ApprovalMode.DEFAULT);
     });
 
+    it('should restore pre-plan mode on RestorePrevious', async () => {
+      (mockConfig.getPrePlanMode as ReturnType<typeof vi.fn>).mockReturnValue(
+        ApprovalMode.YOLO,
+      );
+
+      const params: ExitPlanModeParams = { plan: 'Restore previous test' };
+      const signal = new AbortController().signal;
+
+      const invocation = tool.build(params);
+      const confirmation = await invocation.getConfirmationDetails(signal);
+
+      if (confirmation) {
+        await confirmation.onConfirm(ToolConfirmationOutcome.RestorePrevious);
+      }
+
+      expect(mockConfig.setApprovalMode).toHaveBeenCalledWith(
+        ApprovalMode.YOLO,
+      );
+      expect(approvalMode).toBe(ApprovalMode.YOLO);
+    });
+
+    it('should include prePlanMode in confirmation details', async () => {
+      (mockConfig.getPrePlanMode as ReturnType<typeof vi.fn>).mockReturnValue(
+        ApprovalMode.AUTO_EDIT,
+      );
+
+      const params: ExitPlanModeParams = { plan: 'Test plan' };
+      const signal = new AbortController().signal;
+
+      const invocation = tool.build(params);
+      const confirmation = await invocation.getConfirmationDetails(signal);
+
+      expect(confirmation).toMatchObject({
+        type: 'plan',
+        prePlanMode: ApprovalMode.AUTO_EDIT,
+      });
+    });
+
+    it('should fall back to DEFAULT on RestorePrevious when no prePlanMode recorded', async () => {
+      // getPrePlanMode() defaults to DEFAULT when prePlanMode is undefined
+      (mockConfig.getPrePlanMode as ReturnType<typeof vi.fn>).mockReturnValue(
+        ApprovalMode.DEFAULT,
+      );
+
+      const params: ExitPlanModeParams = { plan: 'Fallback test' };
+      const signal = new AbortController().signal;
+
+      const invocation = tool.build(params);
+      const confirmation = await invocation.getConfirmationDetails(signal);
+
+      if (confirmation) {
+        await confirmation.onConfirm(ToolConfirmationOutcome.RestorePrevious);
+      }
+
+      expect(mockConfig.setApprovalMode).toHaveBeenCalledWith(
+        ApprovalMode.DEFAULT,
+      );
+      expect(approvalMode).toBe(ApprovalMode.DEFAULT);
+    });
+
     it('should remain in plan mode when confirmation is rejected', async () => {
       const params: ExitPlanModeParams = {
         plan: 'Remain in planning',
diff --git a/packages/core/src/tools/exitPlanMode.ts b/packages/core/src/tools/exitPlanMode.ts
index 03485e4cf..96f0c8610 100644
--- a/packages/core/src/tools/exitPlanMode.ts
+++ b/packages/core/src/tools/exitPlanMode.ts
@@ -87,12 +87,18 @@ class ExitPlanModeToolInvocation extends BaseToolInvocation<
   override async getConfirmationDetails(
     _abortSignal: AbortSignal,
   ): Promise<ToolPlanConfirmationDetails> {
+    const prePlanMode = this.config.getPrePlanMode();
     const details: ToolPlanConfirmationDetails = {
       type: 'plan',
       title: 'Would you like to proceed?',
       plan: this.params.plan,
+      prePlanMode,
       onConfirm: async (outcome: ToolConfirmationOutcome) => {
         switch (outcome) {
+          case ToolConfirmationOutcome.RestorePrevious:
+            this.wasApproved = true;
+            this.setApprovalModeSafely(prePlanMode);
+            break;
           case ToolConfirmationOutcome.ProceedAlways:
             this.wasApproved = true;
             this.setApprovalModeSafely(ApprovalMode.AUTO_EDIT);
diff --git a/packages/core/src/tools/tools.ts b/packages/core/src/tools/tools.ts
index 8e09dcd3c..0d50f351e 100644
--- a/packages/core/src/tools/tools.ts
+++ b/packages/core/src/tools/tools.ts
@@ -667,6 +667,8 @@ export interface ToolPlanConfirmationDetails {
   /** @see ToolEditConfirmationDetails.hideAlwaysAllow */
   hideAlwaysAllow?: boolean;
   plan: string;
+  /** The approval mode that was active before entering plan mode (for display in the UI). */
+  prePlanMode?: string;
   onConfirm: (
     outcome: ToolConfirmationOutcome,
     payload?: ToolConfirmationPayload,
@@ -711,6 +713,8 @@ export enum ToolConfirmationOutcome {
   /** Persist the permission rule to the user settings (user scope). */
   ProceedAlwaysUser = 'proceed_always_user',
   ModifyWithEditor = 'modify_with_editor',
+  /** Restore the approval mode that was active before entering plan mode. */
+  RestorePrevious = 'restore_previous',
   Cancel = 'cancel',
 }