diff --git a/components/automation/FlowViewer.tsx b/components/automation/FlowViewer.tsx
index be5e562..9cba0eb 100644
--- a/components/automation/FlowViewer.tsx
+++ b/components/automation/FlowViewer.tsx
@@ -1,5 +1,6 @@
 import React from "react";
 import { View, Text, ScrollView } from "react-native";
+import { useTranslation } from "react-i18next";
 
 /* ------------------------------------------------------------------ */
 /*  Props                                                              */
@@ -46,6 +47,7 @@ function findEdgesForNode(
  * Read-only flow diagram showing automation nodes and edges.
  */
 export function FlowViewer({ nodes, edges }: FlowViewerProps) {
+  const { t } = useTranslation();
   if (nodes.length === 0) {
     return (
       <View className="items-center py-8">
@@ -57,7 +59,7 @@ export function FlowViewer({ nodes, edges }: FlowViewerProps) {
   }
 
   return (
-    <ScrollView className="flex-1" accessibilityRole="list" accessibilityLabel="Flow diagram">
+    <ScrollView className="flex-1" accessibilityRole="list" accessibilityLabel={t("a11y.flowDiagram")}>
       <View className="gap-3 px-4 py-3">
         {nodes.map((node, index) => {
           const outEdges = findEdgesForNode(node.id, edges);
diff --git a/components/common/ScreenHeader.tsx b/components/common/ScreenHeader.tsx
index 9271b55..e2f3558 100644
--- a/components/common/ScreenHeader.tsx
+++ b/components/common/ScreenHeader.tsx
@@ -3,6 +3,7 @@ import { View, Text, Pressable } from "react-native";
 import { useSafeAreaInsets } from "react-native-safe-area-context";
 import { ChevronLeft } from "lucide-react-native";
 import { useRouter } from "expo-router";
+import { useTranslation } from "react-i18next";
 import { useThemeColors } from "~/lib/theme-colors";
 
 export interface ScreenHeaderProps {
@@ -45,6 +46,7 @@ export function ScreenHeader({
 }: ScreenHeaderProps) {
   const router = useRouter();
   const insets = useSafeAreaInsets();
+  const { t } = useTranslation();
   const { accent } = useThemeColors();
 
   const handleBack = () => {
@@ -73,7 +75,7 @@ export function ScreenHeader({
             onPress={handleBack}
             hitSlop={8}
             accessibilityRole="button"
-            accessibilityLabel="Go back"
+            accessibilityLabel={t("a11y.goBack")}
             className="h-11 w-11 items-center justify-center rounded-full active:bg-muted"
           >
             <ChevronLeft size={26} color={accent} />
diff --git a/components/common/SearchBar.tsx b/components/common/SearchBar.tsx
index 2ea5de6..f732b5b 100644
--- a/components/common/SearchBar.tsx
+++ b/components/common/SearchBar.tsx
@@ -1,6 +1,7 @@
 import React from "react";
 import { Pressable, TextInput, View } from "react-native";
 import { Search, X } from "lucide-react-native";
+import { useTranslation } from "react-i18next";
 import { cn } from "~/lib/utils";
 
 export interface SearchBarProps {
@@ -18,6 +19,7 @@ export function SearchBar({
   debounceMs = 300,
   className,
 }: SearchBarProps) {
+  const { t } = useTranslation();
   const [localValue, setLocalValue] = React.useState(value);
   const timerRef = React.useRef<ReturnType<typeof setTimeout> | null>(null);
 
@@ -70,7 +72,7 @@ export function SearchBar({
           onPress={handleClear}
           hitSlop={8}
           accessibilityRole="button"
-          accessibilityLabel="Clear search"
+          accessibilityLabel={t("a11y.clearSearch")}
           className="rounded-full p-1 active:opacity-60"
         >
           <X size={16} className="text-muted-foreground" />
diff --git a/components/common/SkeletonDashboard.tsx b/components/common/SkeletonDashboard.tsx
index d681061..21ad38c 100644
--- a/components/common/SkeletonDashboard.tsx
+++ b/components/common/SkeletonDashboard.tsx
@@ -1,5 +1,6 @@
 import React from "react";
 import { View } from "react-native";
+import { useTranslation } from "react-i18next";
 
 export interface SkeletonDashboardProps {
   cards?: number;
@@ -10,8 +11,9 @@ export function SkeletonDashboard({
   cards = 4,
   testID = "skeleton-dashboard",
 }: SkeletonDashboardProps) {
+  const { t } = useTranslation();
   return (
-    <View testID={testID} accessibilityLabel="Loading dashboard" accessibilityRole="progressbar">
+    <View testID={testID} accessibilityLabel={t("a11y.loadingDashboard")} accessibilityRole="progressbar">
       <View className="flex-row flex-wrap px-2 py-2">
         {Array.from({ length: cards }).map((_, i) => (
           <View key={i} testID={`${testID}-card-${i}`} className="w-1/2 p-2">
diff --git a/components/common/SkeletonDetail.tsx b/components/common/SkeletonDetail.tsx
index 60592db..2a2ed6a 100644
--- a/components/common/SkeletonDetail.tsx
+++ b/components/common/SkeletonDetail.tsx
@@ -1,5 +1,6 @@
 import React from "react";
 import { View } from "react-native";
+import { useTranslation } from "react-i18next";
 
 export interface SkeletonDetailProps {
   sections?: number;
@@ -12,8 +13,9 @@ export function SkeletonDetail({
   fieldsPerSection = 4,
   testID = "skeleton-detail",
 }: SkeletonDetailProps) {
+  const { t } = useTranslation();
   return (
-    <View testID={testID} accessibilityLabel="Loading detail" accessibilityRole="progressbar">
+    <View testID={testID} accessibilityLabel={t("a11y.loadingDetail")} accessibilityRole="progressbar">
       {/* Header skeleton */}
       <View className="px-4 py-5">
         <View className="h-6 w-2/3 rounded bg-muted animate-pulse mb-2" />
diff --git a/components/common/SkeletonForm.tsx b/components/common/SkeletonForm.tsx
index fbca630..a0a755b 100644
--- a/components/common/SkeletonForm.tsx
+++ b/components/common/SkeletonForm.tsx
@@ -1,5 +1,6 @@
 import React from "react";
 import { View } from "react-native";
+import { useTranslation } from "react-i18next";
 
 export interface SkeletonFormProps {
   fields?: number;
@@ -10,8 +11,9 @@ export function SkeletonForm({
   fields = 5,
   testID = "skeleton-form",
 }: SkeletonFormProps) {
+  const { t } = useTranslation();
   return (
-    <View testID={testID} accessibilityLabel="Loading form" accessibilityRole="progressbar">
+    <View testID={testID} accessibilityLabel={t("a11y.loadingForm")} accessibilityRole="progressbar">
       {Array.from({ length: fields }).map((_, i) => (
         <View key={i} testID={`${testID}-field-${i}`} className="px-4 py-3">
           {/* Label skeleton */}
diff --git a/components/common/SkeletonList.tsx b/components/common/SkeletonList.tsx
index 412df8a..edf5a6d 100644
--- a/components/common/SkeletonList.tsx
+++ b/components/common/SkeletonList.tsx
@@ -1,5 +1,6 @@
 import React from "react";
 import { View } from "react-native";
+import { useTranslation } from "react-i18next";
 
 export interface SkeletonListProps {
   rows?: number;
@@ -8,8 +9,9 @@ export interface SkeletonListProps {
 }
 
 export function SkeletonList({ rows = 5, showAvatar = true, testID = "skeleton-list" }: SkeletonListProps) {
+  const { t } = useTranslation();
   return (
-    <View testID={testID} accessibilityLabel="Loading list" accessibilityRole="progressbar">
+    <View testID={testID} accessibilityLabel={t("a11y.loadingList")} accessibilityRole="progressbar">
       {Array.from({ length: rows }).map((_, i) => (
         <View key={i} className="flex-row items-center px-4 py-3 border-b border-border/30">
           {showAvatar && (
diff --git a/components/renderers/SwipeableRow.tsx b/components/renderers/SwipeableRow.tsx
index 7a047d3..05e6028 100644
--- a/components/renderers/SwipeableRow.tsx
+++ b/components/renderers/SwipeableRow.tsx
@@ -78,7 +78,7 @@ export function SwipeableRow({
               onEdit();
             }}
             accessibilityRole="button"
-            accessibilityLabel="Edit"
+            accessibilityLabel={t("common.edit")}
             className="items-center justify-center bg-blue-600 active:opacity-80"
             style={{ width: ACTION_WIDTH }}
           >
@@ -94,7 +94,7 @@ export function SwipeableRow({
               onDelete();
             }}
             accessibilityRole="button"
-            accessibilityLabel="Delete"
+            accessibilityLabel={t("common.delete")}
             className="items-center justify-center bg-red-600 active:opacity-80"
             style={{ width: ACTION_WIDTH }}
           >
diff --git a/components/ui/BottomSheet.tsx b/components/ui/BottomSheet.tsx
index 13fbc95..815b53d 100644
--- a/components/ui/BottomSheet.tsx
+++ b/components/ui/BottomSheet.tsx
@@ -1,5 +1,6 @@
 import React from "react";
 import { Modal, Pressable, Text, View } from "react-native";
+import { useTranslation } from "react-i18next";
 import { cn } from "~/lib/utils";
 
 export interface BottomSheetProps {
@@ -17,6 +18,7 @@ export function BottomSheet({
   children,
   className,
 }: BottomSheetProps) {
+  const { t } = useTranslation();
   return (
     <Modal
       visible={open}
@@ -27,7 +29,7 @@ export function BottomSheet({
       <Pressable
         className="flex-1 bg-black/50"
         accessibilityRole="button"
-        accessibilityLabel="Close"
+        accessibilityLabel={t("common.close")}
         onPress={() => onOpenChange(false)}
       />
 
diff --git a/components/ui/Reasoning.tsx b/components/ui/Reasoning.tsx
index 2ef3f6c..dc4ebb4 100644
--- a/components/ui/Reasoning.tsx
+++ b/components/ui/Reasoning.tsx
@@ -29,7 +29,7 @@ export function Reasoning({
         className="flex-row items-center gap-2 px-2.5 py-2 active:bg-muted"
         onPress={() => setOpen((o) => !o)}
         accessibilityRole="button"
-        accessibilityLabel="Reasoning"
+        accessibilityLabel={t("ai.reasoning")}
         accessibilityState={{ expanded: open }}
       >
         <Brain size={13} color="#64748b" />
diff --git a/components/ui/Toast.tsx b/components/ui/Toast.tsx
index 3889755..dcb9507 100644
--- a/components/ui/Toast.tsx
+++ b/components/ui/Toast.tsx
@@ -1,6 +1,7 @@
 import React from "react";
 import { Pressable, Text, View } from "react-native";
 import { X } from "lucide-react-native";
+import { useTranslation } from "react-i18next";
 import * as Haptics from "expo-haptics";
 import { cn } from "~/lib/utils";
 
@@ -35,6 +36,7 @@ const variantTextStyles: Record<ToastVariant, string> = {
 };
 
 export function ToastProvider({ children }: { children: React.ReactNode }) {
+  const { t: tr } = useTranslation();
   const [toasts, setToasts] = React.useState<ToastItem[]>([]);
 
   const dismiss = React.useCallback((id: number) => {
@@ -90,7 +92,7 @@ export function ToastProvider({ children }: { children: React.ReactNode }) {
               onPress={() => dismiss(t.id)}
               hitSlop={8}
               accessibilityRole="button"
-              accessibilityLabel="Dismiss"
+              accessibilityLabel={tr("a11y.dismiss")}
               className="active:opacity-70"
             >
               <X size={16} className={variantTextStyles[t.variant]} />
diff --git a/components/ui/ToolInvocations.tsx b/components/ui/ToolInvocations.tsx
index 557e78a..04e79cd 100644
--- a/components/ui/ToolInvocations.tsx
+++ b/components/ui/ToolInvocations.tsx
@@ -1,6 +1,7 @@
 import { useState } from "react";
 import { View, Text, Pressable } from "react-native";
 import { ChevronRight, ChevronDown, Wrench, Check, Loader } from "lucide-react-native";
+import { useTranslation } from "react-i18next";
 import { cn } from "~/lib/utils";
 import type { ToolInvocation } from "~/lib/ai-chat";
 
@@ -87,9 +88,10 @@ export function ToolInvocations({
   tools: ToolInvocation[];
   className?: string;
 }) {
+  const { t } = useTranslation();
   if (!tools || tools.length === 0) return null;
   return (
-    <View className={cn("mb-1 gap-1", className)} accessibilityLabel="Tool activity">
+    <View className={cn("mb-1 gap-1", className)} accessibilityLabel={t("a11y.toolActivity")}>
       {tools.map((t) => (
         <ToolRow key={t.id} tool={t} />
       ))}
diff --git a/components/workflow/StateMachineViewer.tsx b/components/workflow/StateMachineViewer.tsx
index 5a3d345..ef96b67 100644
--- a/components/workflow/StateMachineViewer.tsx
+++ b/components/workflow/StateMachineViewer.tsx
@@ -1,5 +1,6 @@
 import React from "react";
 import { View, Text, ScrollView } from "react-native";
+import { useTranslation } from "react-i18next";
 
 /* ------------------------------------------------------------------ */
 /*  Props                                                              */
@@ -96,6 +97,7 @@ export function StateMachineViewer({
   currentState,
   scrollable = true,
 }: StateMachineViewerProps) {
+  const { t: tr } = useTranslation();
   if (states.length === 0) {
     return (
       <View className="items-center py-8">
@@ -144,14 +146,14 @@ export function StateMachineViewer({
 
   if (!scrollable) {
     return (
-      <View accessibilityRole="list" accessibilityLabel="State machine diagram">
+      <View accessibilityRole="list" accessibilityLabel={tr("a11y.stateMachineDiagram")}>
         {body}
       </View>
     );
   }
 
   return (
-    <ScrollView className="flex-1" accessibilityRole="list" accessibilityLabel="State machine diagram">
+    <ScrollView className="flex-1" accessibilityRole="list" accessibilityLabel={tr("a11y.stateMachineDiagram")}>
       {body}
     </ScrollView>
   );
diff --git a/locales/ar.json b/locales/ar.json
index 81e9f5d..979f1a9 100644
--- a/locales/ar.json
+++ b/locales/ar.json
@@ -261,6 +261,18 @@
     "flowsDesc": "لا توجد تدفقات أتمتة على هذا الخادم بعد.",
     "flowCount": "{{count}} تدفقات"
   },
+  "a11y": {
+    "goBack": "رجوع",
+    "clearSearch": "مسح البحث",
+    "dismiss": "إغلاق",
+    "toolActivity": "نشاط الأداة",
+    "flowDiagram": "مخطط التدفق",
+    "stateMachineDiagram": "مخطط آلة الحالة",
+    "loadingList": "جارٍ تحميل القائمة",
+    "loadingDashboard": "جارٍ تحميل لوحة المعلومات",
+    "loadingDetail": "جارٍ تحميل التفاصيل",
+    "loadingForm": "جارٍ تحميل النموذج"
+  },
   "nav": {
     "home": "الرئيسية",
     "search": "بحث",
diff --git a/locales/en.json b/locales/en.json
index 81b01da..802b078 100644
--- a/locales/en.json
+++ b/locales/en.json
@@ -257,6 +257,18 @@
     "flowsDesc": "This server has no automation flows yet.",
     "flowCount": "{{count}} flows"
   },
+  "a11y": {
+    "goBack": "Go back",
+    "clearSearch": "Clear search",
+    "dismiss": "Dismiss",
+    "toolActivity": "Tool activity",
+    "flowDiagram": "Flow diagram",
+    "stateMachineDiagram": "State machine diagram",
+    "loadingList": "Loading list",
+    "loadingDashboard": "Loading dashboard",
+    "loadingDetail": "Loading detail",
+    "loadingForm": "Loading form"
+  },
   "nav": {
     "home": "Home",
     "search": "Search",
diff --git a/locales/zh.json b/locales/zh.json
index 265865b..a629139 100644
--- a/locales/zh.json
+++ b/locales/zh.json
@@ -256,6 +256,18 @@
     "flowsDesc": "此服务器还没有自动化流程。",
     "flowCount": "{{count}} 个流程"
   },
+  "a11y": {
+    "goBack": "返回",
+    "clearSearch": "清除搜索",
+    "dismiss": "关闭",
+    "toolActivity": "工具活动",
+    "flowDiagram": "流程图",
+    "stateMachineDiagram": "状态机图",
+    "loadingList": "正在加载列表",
+    "loadingDashboard": "正在加载仪表盘",
+    "loadingDetail": "正在加载详情",
+    "loadingForm": "正在加载表单"
+  },
   "nav": {
     "home": "首页",
     "search": "搜索",