diff --git a/apps/api/src/routes/api-keys.ts b/apps/api/src/routes/api-keys.ts
index b3463ff1..4209f8fa 100644
--- a/apps/api/src/routes/api-keys.ts
+++ b/apps/api/src/routes/api-keys.ts
@@ -6,16 +6,18 @@
  * DELETE /api/v1/api-keys/:id  — Delete an API key
  */
 import { randomBytes, randomUUID } from "node:crypto";
+import type { Role } from "@stirling-image/shared";
 import { and, eq } from "drizzle-orm";
 import type { FastifyInstance, FastifyReply, FastifyRequest } from "fastify";
 import { db, schema } from "../db/index.js";
 import { auditLog } from "../lib/audit.js";
-import { computeKeyPrefix, hashPassword, requireAuth } from "../plugins/auth.js";
+import { hasPermission, requirePermission } from "../permissions.js";
+import { computeKeyPrefix, hashPassword } from "../plugins/auth.js";
 
 export async function apiKeyRoutes(app: FastifyInstance): Promise<void> {
   // POST /api/v1/api-keys — Generate a new API key
   app.post("/api/v1/api-keys", async (request: FastifyRequest, reply: FastifyReply) => {
-    const user = requireAuth(request, reply);
+    const user = requirePermission("apikeys:own")(request, reply);
     if (!user) return;
 
     const body = request.body as { name?: string } | null;
@@ -57,19 +59,21 @@ export async function apiKeyRoutes(app: FastifyInstance): Promise<void> {
 
   // GET /api/v1/api-keys — List user's API keys (never returns the key itself)
   app.get("/api/v1/api-keys", async (request: FastifyRequest, reply: FastifyReply) => {
-    const user = requireAuth(request, reply);
+    const user = requirePermission("apikeys:own")(request, reply);
     if (!user) return;
 
-    const keys = db
+    const canSeeAll = hasPermission(user.role as Role, "apikeys:all");
+
+    const query = db
       .select({
         id: schema.apiKeys.id,
         name: schema.apiKeys.name,
         createdAt: schema.apiKeys.createdAt,
         lastUsedAt: schema.apiKeys.lastUsedAt,
       })
-      .from(schema.apiKeys)
-      .where(eq(schema.apiKeys.userId, user.id))
-      .all();
+      .from(schema.apiKeys);
+
+    const keys = canSeeAll ? query.all() : query.where(eq(schema.apiKeys.userId, user.id)).all();
 
     return reply.send({
       apiKeys: keys.map((k) => ({
@@ -85,16 +89,21 @@ export async function apiKeyRoutes(app: FastifyInstance): Promise<void> {
   app.delete(
     "/api/v1/api-keys/:id",
     async (request: FastifyRequest<{ Params: { id: string } }>, reply: FastifyReply) => {
-      const user = requireAuth(request, reply);
+      const user = requirePermission("apikeys:own")(request, reply);
       if (!user) return;
 
       const { id } = request.params;
 
-      // Ensure the key belongs to the requesting user
+      // Admin can delete any key; regular users can only delete their own
+      const canDeleteAll = hasPermission(user.role as Role, "apikeys:all");
       const existing = db
         .select()
         .from(schema.apiKeys)
-        .where(and(eq(schema.apiKeys.id, id), eq(schema.apiKeys.userId, user.id)))
+        .where(
+          canDeleteAll
+            ? eq(schema.apiKeys.id, id)
+            : and(eq(schema.apiKeys.id, id), eq(schema.apiKeys.userId, user.id)),
+        )
         .get();
 
       if (!existing) {
diff --git a/tests/integration/permissions.test.ts b/tests/integration/permissions.test.ts
index ee69f7a5..920e258c 100644
--- a/tests/integration/permissions.test.ts
+++ b/tests/integration/permissions.test.ts
@@ -301,3 +301,105 @@ describe("tool and pipeline permission enforcement", () => {
     expect(res.statusCode).toBe(200);
   });
 });
+
+describe("API key ownership scoping", () => {
+  let userAToken: string;
+  let userBToken: string;
+
+  beforeAll(async () => {
+    // Create user A
+    await testApp.app.inject({
+      method: "POST",
+      url: "/api/auth/register",
+      headers: { authorization: `Bearer ${adminToken}` },
+      payload: { username: "keyuserA", password: "TestPass1", role: "user" },
+    });
+    db.update(schema.users)
+      .set({ mustChangePassword: false })
+      .where(eq(schema.users.username, "keyuserA"))
+      .run();
+    const loginA = await testApp.app.inject({
+      method: "POST",
+      url: "/api/auth/login",
+      payload: { username: "keyuserA", password: "TestPass1" },
+    });
+    userAToken = JSON.parse(loginA.body).token;
+
+    // Create user B
+    await testApp.app.inject({
+      method: "POST",
+      url: "/api/auth/register",
+      headers: { authorization: `Bearer ${adminToken}` },
+      payload: { username: "keyuserB", password: "TestPass1", role: "user" },
+    });
+    db.update(schema.users)
+      .set({ mustChangePassword: false })
+      .where(eq(schema.users.username, "keyuserB"))
+      .run();
+    const loginB = await testApp.app.inject({
+      method: "POST",
+      url: "/api/auth/login",
+      payload: { username: "keyuserB", password: "TestPass1" },
+    });
+    userBToken = JSON.parse(loginB.body).token;
+  });
+
+  it("user A cannot see user B's API keys", async () => {
+    // User A creates a key
+    await testApp.app.inject({
+      method: "POST",
+      url: "/api/v1/api-keys",
+      headers: { authorization: `Bearer ${userAToken}` },
+      payload: { name: "A-key" },
+    });
+
+    // User B creates a key
+    await testApp.app.inject({
+      method: "POST",
+      url: "/api/v1/api-keys",
+      headers: { authorization: `Bearer ${userBToken}` },
+      payload: { name: "B-key" },
+    });
+
+    // User A lists keys - should only see their own
+    const res = await testApp.app.inject({
+      method: "GET",
+      url: "/api/v1/api-keys",
+      headers: { authorization: `Bearer ${userAToken}` },
+    });
+    const body = JSON.parse(res.body);
+    expect(body.apiKeys.every((k: any) => k.name === "A-key")).toBe(true);
+    expect(body.apiKeys.some((k: any) => k.name === "B-key")).toBe(false);
+  });
+
+  it("admin can see all API keys", async () => {
+    const res = await testApp.app.inject({
+      method: "GET",
+      url: "/api/v1/api-keys",
+      headers: { authorization: `Bearer ${adminToken}` },
+    });
+    const body = JSON.parse(res.body);
+    // Admin should see keys from both users
+    expect(body.apiKeys.some((k: any) => k.name === "A-key")).toBe(true);
+    expect(body.apiKeys.some((k: any) => k.name === "B-key")).toBe(true);
+  });
+
+  it("user A cannot delete user B's API key", async () => {
+    // Get user B's keys
+    const listRes = await testApp.app.inject({
+      method: "GET",
+      url: "/api/v1/api-keys",
+      headers: { authorization: `Bearer ${userBToken}` },
+    });
+    const bKeys = JSON.parse(listRes.body).apiKeys;
+    if (bKeys.length === 0) throw new Error("Expected user B to have keys");
+
+    // User A tries to delete user B's key
+    const res = await testApp.app.inject({
+      method: "DELETE",
+      url: `/api/v1/api-keys/${bKeys[0].id}`,
+      headers: { authorization: `Bearer ${userAToken}` },
+    });
+    expect(res.statusCode).toBe(404);
+  });
+});