diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4b77aa7137f..a7a897a2f37 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,8 @@ Docs: https://docs.openclaw.ai
 
 ### Fixes
 
+- Channels/Discord: suppress duplicate gateway monitors when multiple enabled accounts resolve to the same bot token, preferring config tokens over default env fallback and reporting skipped duplicates as disabled. Supersedes #73608. Thanks @kagura-agent.
+- Channels/Discord: ignore stale route-shaped conversation bindings after a Discord channel is reconfigured to another agent, while preserving explicit focus and subagent bindings. Fixes #73626. Thanks @ramitrkar-hash.
 - NVIDIA/NIM: persist the `NVIDIA_API_KEY` provider marker and mark bundled NVIDIA Chat Completions models as string-content compatible, so NIM models load from `models.json` and OpenAI-compatible subagent calls send plain text content. Fixes #73013 and #50107; refs #73014. Thanks @bautrey, @iot2edge, @ifearghal, and @futhgar.
 - Channels/Discord: let text-only configs drop the `GuildVoiceStates` gateway intent and expose a bounded `/gateway/bot` metadata timeout with rate-limited fallback logs, reducing idle CPU and warning floods. Fixes #73709 and #73585. Thanks @sanchezm86 and @trac3r00.
 - CLI/plugins: use plugin metadata snapshots for install slot selection and add opt-in plugin lifecycle timing traces, so plugin install avoids runtime-loading the plugin registry for metadata-only decisions. Thanks @shakkernerd.
diff --git a/docs/channels/discord.md b/docs/channels/discord.md
index 9fff6ad6d69..8b3b3022cb8 100644
--- a/docs/channels/discord.md
+++ b/docs/channels/discord.md
@@ -176,6 +176,7 @@ openclaw pairing approve discord <CODE>
 
 <Note>
 Token resolution is account-aware. Config token values win over env fallback. `DISCORD_BOT_TOKEN` is only used for the default account.
+If two enabled Discord accounts resolve to the same bot token, OpenClaw starts only one gateway monitor for that token. A config-sourced token wins over the default env fallback; otherwise the first enabled account wins and the duplicate account is reported disabled.
 For advanced outbound calls (message tool/channel actions), an explicit per-call `token` is used for that call. This applies to send and read/probe-style actions (for example read/search/fetch/thread/pins/permissions). Account policy/retry settings still come from the selected account in the active runtime snapshot.
 </Note>
 
diff --git a/extensions/discord/src/accounts.test.ts b/extensions/discord/src/accounts.test.ts
index f34cca229ff..95d32b3042b 100644
--- a/extensions/discord/src/accounts.test.ts
+++ b/extensions/discord/src/accounts.test.ts
@@ -1,10 +1,17 @@
-import { describe, expect, it } from "vitest";
+import { afterEach, describe, expect, it, vi } from "vitest";
 import {
   createDiscordActionGate,
+  isDiscordAccountEnabledForRuntime,
+  listEnabledDiscordAccounts,
   resolveDiscordAccount,
+  resolveDiscordAccountDisabledReason,
   resolveDiscordMaxLinesPerMessage,
 } from "./accounts.js";
 
+afterEach(() => {
+  vi.unstubAllEnvs();
+});
+
 describe("resolveDiscordAccount allowFrom precedence", () => {
   it("uses configured defaultAccount when accountId is omitted", () => {
     const resolved = resolveDiscordAccount({
@@ -161,3 +168,80 @@ describe("resolveDiscordMaxLinesPerMessage", () => {
     expect(resolved).toBe(80);
   });
 });
+
+describe("Discord duplicate-token account filtering", () => {
+  it("keeps the config-token account over default env fallback when tokens collide", () => {
+    vi.stubEnv("DISCORD_BOT_TOKEN", "same-token");
+    const cfg = {
+      channels: {
+        discord: {
+          accounts: {
+            work: {
+              token: "same-token",
+            },
+          },
+        },
+      },
+    };
+
+    const defaultAccount = resolveDiscordAccount({ cfg, accountId: "default" });
+    const workAccount = resolveDiscordAccount({ cfg, accountId: "work" });
+
+    expect(isDiscordAccountEnabledForRuntime(defaultAccount, cfg)).toBe(false);
+    expect(resolveDiscordAccountDisabledReason(defaultAccount, cfg)).toBe(
+      'duplicate bot token; using account "work"',
+    );
+    expect(isDiscordAccountEnabledForRuntime(workAccount, cfg)).toBe(true);
+    expect(listEnabledDiscordAccounts(cfg).map((account) => account.accountId)).toEqual(["work"]);
+  });
+
+  it("keeps the first enabled account when duplicate tokens have the same source", () => {
+    const cfg = {
+      channels: {
+        discord: {
+          accounts: {
+            first: {
+              token: "same-token",
+            },
+            second: {
+              token: "same-token",
+            },
+          },
+        },
+      },
+    };
+
+    const firstAccount = resolveDiscordAccount({ cfg, accountId: "first" });
+    const secondAccount = resolveDiscordAccount({ cfg, accountId: "second" });
+
+    expect(isDiscordAccountEnabledForRuntime(firstAccount, cfg)).toBe(true);
+    expect(isDiscordAccountEnabledForRuntime(secondAccount, cfg)).toBe(false);
+    expect(resolveDiscordAccountDisabledReason(secondAccount, cfg)).toBe(
+      'duplicate bot token; using account "first"',
+    );
+    expect(listEnabledDiscordAccounts(cfg).map((account) => account.accountId)).toEqual(["first"]);
+  });
+
+  it("does not let disabled duplicate-token accounts suppress enabled accounts", () => {
+    const cfg = {
+      channels: {
+        discord: {
+          accounts: {
+            disabled: {
+              enabled: false,
+              token: "same-token",
+            },
+            active: {
+              token: "same-token",
+            },
+          },
+        },
+      },
+    };
+
+    const activeAccount = resolveDiscordAccount({ cfg, accountId: "active" });
+
+    expect(isDiscordAccountEnabledForRuntime(activeAccount, cfg)).toBe(true);
+    expect(listEnabledDiscordAccounts(cfg).map((account) => account.accountId)).toEqual(["active"]);
+  });
+});
diff --git a/extensions/discord/src/accounts.ts b/extensions/discord/src/accounts.ts
index fb64e3ccb03..46e7ddf5dff 100644
--- a/extensions/discord/src/accounts.ts
+++ b/extensions/discord/src/accounts.ts
@@ -91,8 +91,65 @@ export function resolveDiscordMaxLinesPerMessage(params: {
   }).config.maxLinesPerMessage;
 }
 
+function resolveDiscordAccountTokenOwner(params: {
+  cfg: OpenClawConfig;
+  token: string;
+}): string | undefined {
+  const token = params.token.trim();
+  if (!token) {
+    return undefined;
+  }
+  let owner: { accountId: string; priority: number; index: number } | undefined;
+  const accountIds = listDiscordAccountIds(params.cfg);
+  for (const [index, accountId] of accountIds.entries()) {
+    const account = resolveDiscordAccount({ cfg: params.cfg, accountId });
+    const accountToken = account.token.trim();
+    if (!account.enabled || accountToken !== token) {
+      continue;
+    }
+    const priority = account.tokenSource === "config" ? 2 : account.tokenSource === "env" ? 1 : 0;
+    if (!owner || priority > owner.priority) {
+      owner = { accountId: account.accountId, priority, index };
+      continue;
+    }
+    if (priority === owner.priority && index < owner.index) {
+      owner = { accountId: account.accountId, priority, index };
+    }
+  }
+  return owner?.accountId;
+}
+
+export function resolveDiscordDuplicateTokenOwner(params: {
+  cfg: OpenClawConfig;
+  account: ResolvedDiscordAccount;
+}): string | undefined {
+  const owner = resolveDiscordAccountTokenOwner({
+    cfg: params.cfg,
+    token: params.account.token,
+  });
+  return owner && owner !== params.account.accountId ? owner : undefined;
+}
+
+export function isDiscordAccountEnabledForRuntime(
+  account: ResolvedDiscordAccount,
+  cfg: OpenClawConfig,
+): boolean {
+  return account.enabled && !resolveDiscordDuplicateTokenOwner({ cfg, account });
+}
+
+export function resolveDiscordAccountDisabledReason(
+  account: ResolvedDiscordAccount,
+  cfg: OpenClawConfig,
+): string {
+  if (!account.enabled) {
+    return "disabled";
+  }
+  const owner = resolveDiscordDuplicateTokenOwner({ cfg, account });
+  return owner ? `duplicate bot token; using account "${owner}"` : "disabled";
+}
+
 export function listEnabledDiscordAccounts(cfg: OpenClawConfig): ResolvedDiscordAccount[] {
   return listDiscordAccountIds(cfg)
     .map((accountId) => resolveDiscordAccount({ cfg, accountId }))
-    .filter((account) => account.enabled);
+    .filter((account) => isDiscordAccountEnabledForRuntime(account, cfg));
 }
diff --git a/extensions/discord/src/monitor/message-handler.preflight.test.ts b/extensions/discord/src/monitor/message-handler.preflight.test.ts
index 521d337ada5..e6510d71d69 100644
--- a/extensions/discord/src/monitor/message-handler.preflight.test.ts
+++ b/extensions/discord/src/monitor/message-handler.preflight.test.ts
@@ -366,6 +366,81 @@ describe("preflightDiscordMessage", () => {
     });
   });
 
+  it("ignores stale route-shaped channel bindings when config now routes to another agent", async () => {
+    const channelId = "channel-stale-route";
+    registerSessionBindingAdapter({
+      channel: "discord",
+      accountId: "default",
+      listBySession: () => [],
+      resolveByConversation: (ref) =>
+        ref.conversationId === channelId
+          ? createThreadBinding({
+              bindingId: "default:channel-stale-route",
+              targetKind: "session",
+              targetSessionKey: `agent:oldagent:discord:channel:${channelId}`,
+              conversation: {
+                channel: "discord",
+                accountId: "default",
+                conversationId: channelId,
+              },
+              metadata: undefined,
+            })
+          : null,
+    });
+
+    const result = await runGuildPreflight({
+      channelId,
+      guildId: "guild-stale-route",
+      message: createDiscordMessage({
+        id: "m-stale-route",
+        channelId,
+        content: "which agent is this?",
+        author: {
+          id: "user-1",
+          bot: false,
+          username: "alice",
+        },
+      }),
+      cfg: {
+        agents: {
+          list: [{ id: "newagent" }],
+        },
+        bindings: [
+          {
+            agentId: "newagent",
+            match: {
+              channel: "discord",
+              accountId: "default",
+              peer: { kind: "channel", id: channelId },
+            },
+          },
+        ],
+        channels: {
+          discord: {},
+        },
+      },
+      discordConfig: {
+        allowBots: true,
+      } as DiscordConfig,
+      guildEntries: {
+        "guild-stale-route": {
+          channels: {
+            [channelId]: {
+              enabled: true,
+              requireMention: false,
+            },
+          },
+        },
+      },
+    });
+
+    expect(result).not.toBeNull();
+    expect(result?.route.agentId).toBe("newagent");
+    expect(result?.route.sessionKey).toBe(`agent:newagent:discord:channel:${channelId}`);
+    expect(result?.boundSessionKey).toBeUndefined();
+    expect(result?.threadBinding).toBeUndefined();
+  });
+
   it("preflights direct-message voice notes without mention gating", async () => {
     transcribeFirstAudioMock.mockResolvedValue("hello openclaw from dm audio");
 
diff --git a/extensions/discord/src/monitor/message-handler.preflight.ts b/extensions/discord/src/monitor/message-handler.preflight.ts
index 9eeba12b3fd..c1cce1995c2 100644
--- a/extensions/discord/src/monitor/message-handler.preflight.ts
+++ b/extensions/discord/src/monitor/message-handler.preflight.ts
@@ -54,6 +54,7 @@ import {
   buildDiscordRoutePeer,
   resolveDiscordConversationRoute,
   resolveDiscordEffectiveRoute,
+  shouldIgnoreStaleDiscordRouteBinding,
 } from "./route-resolution.js";
 import { resolveDiscordSenderIdentity, resolveDiscordWebhookId } from "./sender-identity.js";
 import { isRecentlyUnboundThreadWebhookMessage } from "./thread-bindings.js";
@@ -644,7 +645,7 @@ export async function preflightDiscordMessage(
       }) ?? `user:${author.id}`)
     : messageChannelId;
   let threadBinding: SessionBindingRecord | undefined;
-  const runtimeRoute = conversationRuntime.resolveRuntimeConversationBindingRoute({
+  let runtimeRoute = conversationRuntime.resolveRuntimeConversationBindingRoute({
     route,
     conversation: {
       channel: "discord",
@@ -653,6 +654,20 @@ export async function preflightDiscordMessage(
       parentConversationId: earlyThreadParentId,
     },
   });
+  if (
+    shouldIgnoreStaleDiscordRouteBinding({
+      bindingRecord: runtimeRoute.bindingRecord,
+      route,
+    })
+  ) {
+    logVerbose(
+      `discord: ignoring stale route binding for conversation ${bindingConversationId} (${runtimeRoute.bindingRecord?.targetSessionKey} -> ${route.sessionKey})`,
+    );
+    runtimeRoute = {
+      bindingRecord: null,
+      route,
+    };
+  }
   threadBinding = runtimeRoute.bindingRecord ?? undefined;
   const configuredRoute =
     threadBinding == null
diff --git a/extensions/discord/src/monitor/route-resolution.test.ts b/extensions/discord/src/monitor/route-resolution.test.ts
index 308f5177d7a..addb8d69a41 100644
--- a/extensions/discord/src/monitor/route-resolution.test.ts
+++ b/extensions/discord/src/monitor/route-resolution.test.ts
@@ -6,6 +6,7 @@ import {
   resolveDiscordBoundConversationRoute,
   resolveDiscordConversationRoute,
   resolveDiscordEffectiveRoute,
+  shouldIgnoreStaleDiscordRouteBinding,
 } from "./route-resolution.js";
 
 function buildWorkerBindingConfig(peer: {
@@ -136,4 +137,68 @@ describe("discord route resolution helpers", () => {
       matchedBy: "binding.channel",
     });
   });
+
+  it("ignores stale route-shaped bindings after the configured agent changes", () => {
+    const route: ResolvedAgentRoute = {
+      agentId: "newagent",
+      channel: "discord",
+      accountId: "default",
+      sessionKey: "agent:newagent:discord:channel:c1",
+      mainSessionKey: "agent:newagent:main",
+      lastRoutePolicy: "session",
+      matchedBy: "binding.peer",
+    };
+
+    expect(
+      shouldIgnoreStaleDiscordRouteBinding({
+        route,
+        bindingRecord: {
+          bindingId: "binding-1",
+          targetSessionKey: "agent:oldagent:discord:channel:c1",
+          targetKind: "session",
+          conversation: {
+            channel: "discord",
+            accountId: "default",
+            conversationId: "c1",
+          },
+          status: "active",
+          boundAt: 1,
+        },
+      }),
+    ).toBe(true);
+  });
+
+  it("keeps explicit focus bindings even when their agent differs from routing", () => {
+    const route: ResolvedAgentRoute = {
+      agentId: "newagent",
+      channel: "discord",
+      accountId: "default",
+      sessionKey: "agent:newagent:discord:channel:c1",
+      mainSessionKey: "agent:newagent:main",
+      lastRoutePolicy: "session",
+      matchedBy: "binding.peer",
+    };
+
+    expect(
+      shouldIgnoreStaleDiscordRouteBinding({
+        route,
+        bindingRecord: {
+          bindingId: "focus-binding",
+          targetSessionKey: "agent:oldagent:discord:channel:c1",
+          targetKind: "session",
+          conversation: {
+            channel: "discord",
+            accountId: "default",
+            conversationId: "c1",
+          },
+          status: "active",
+          boundAt: 1,
+          metadata: {
+            boundBy: "user-1",
+            label: "oldagent",
+          },
+        },
+      }),
+    ).toBe(false);
+  });
 });
diff --git a/extensions/discord/src/monitor/route-resolution.ts b/extensions/discord/src/monitor/route-resolution.ts
index df9e63cddcb..26e774c3f26 100644
--- a/extensions/discord/src/monitor/route-resolution.ts
+++ b/extensions/discord/src/monitor/route-resolution.ts
@@ -1,6 +1,10 @@
 import type { OpenClawConfig } from "openclaw/plugin-sdk/config-types";
+import type { SessionBindingRecord } from "openclaw/plugin-sdk/conversation-runtime";
 import {
   deriveLastRoutePolicy,
+  isAcpSessionKey,
+  isSubagentSessionKey,
+  parseAgentSessionKey,
   resolveAgentRoute,
   type ResolvedAgentRoute,
   type RoutePeer,
@@ -98,3 +102,39 @@ export function resolveDiscordEffectiveRoute(params: {
     ...(params.matchedBy ? { matchedBy: params.matchedBy } : {}),
   };
 }
+
+function hasExplicitRuntimeBindingIntent(record: SessionBindingRecord): boolean {
+  if (record.targetKind === "subagent") {
+    return true;
+  }
+  if (isAcpSessionKey(record.targetSessionKey) || isSubagentSessionKey(record.targetSessionKey)) {
+    return true;
+  }
+  const metadata = record.metadata;
+  if (!metadata || typeof metadata !== "object") {
+    return false;
+  }
+  return (
+    typeof metadata.boundBy === "string" ||
+    typeof metadata.label === "string" ||
+    typeof metadata.threadName === "string" ||
+    metadata.pluginBindingOwner === "plugin"
+  );
+}
+
+export function shouldIgnoreStaleDiscordRouteBinding(params: {
+  bindingRecord?: SessionBindingRecord | null;
+  route: ResolvedAgentRoute;
+}): boolean {
+  const bindingRecord = params.bindingRecord;
+  const boundSessionKey = bindingRecord?.targetSessionKey?.trim();
+  if (!bindingRecord || !boundSessionKey || hasExplicitRuntimeBindingIntent(bindingRecord)) {
+    return false;
+  }
+  const bound = parseAgentSessionKey(boundSessionKey);
+  const routed = parseAgentSessionKey(params.route.sessionKey);
+  if (!bound || !routed || bound.rest !== routed.rest) {
+    return false;
+  }
+  return bound.agentId !== params.route.agentId;
+}
diff --git a/extensions/discord/src/shared.test.ts b/extensions/discord/src/shared.test.ts
index 7a00a12c563..292a44ec923 100644
--- a/extensions/discord/src/shared.test.ts
+++ b/extensions/discord/src/shared.test.ts
@@ -1,6 +1,10 @@
-import { describe, expect, it } from "vitest";
+import { afterEach, describe, expect, it, vi } from "vitest";
 import { createDiscordPluginBase } from "./shared.js";
 
+afterEach(() => {
+  vi.unstubAllEnvs();
+});
+
 describe("createDiscordPluginBase", () => {
   it("owns Discord native command name overrides", () => {
     const plugin = createDiscordPluginBase({ setup: {} as never });
@@ -26,4 +30,29 @@ describe("createDiscordPluginBase", () => {
     expect(plugin.security?.collectWarnings).toBeTypeOf("function");
     expect(plugin.security?.collectAuditFindings).toBeTypeOf("function");
   });
+
+  it("reports duplicate-token accounts as disabled to gateway startup", () => {
+    vi.stubEnv("DISCORD_BOT_TOKEN", "same-token");
+    const plugin = createDiscordPluginBase({ setup: {} as never });
+    const cfg = {
+      channels: {
+        discord: {
+          accounts: {
+            work: {
+              token: "same-token",
+            },
+          },
+        },
+      },
+    };
+
+    const defaultAccount = plugin.config.resolveAccount(cfg, "default");
+    const workAccount = plugin.config.resolveAccount(cfg, "work");
+
+    expect(plugin.config.isEnabled?.(defaultAccount, cfg)).toBe(false);
+    expect(plugin.config.disabledReason?.(defaultAccount, cfg)).toBe(
+      'duplicate bot token; using account "work"',
+    );
+    expect(plugin.config.isEnabled?.(workAccount, cfg)).toBe(true);
+  });
 });
diff --git a/extensions/discord/src/shared.ts b/extensions/discord/src/shared.ts
index c38ae5859e3..1262cbb5187 100644
--- a/extensions/discord/src/shared.ts
+++ b/extensions/discord/src/shared.ts
@@ -5,9 +5,11 @@ import { createScopedChannelConfigAdapter } from "openclaw/plugin-sdk/channel-co
 import type { ChannelDoctorAdapter } from "openclaw/plugin-sdk/channel-contract";
 import { inspectDiscordAccount } from "./account-inspect.js";
 import {
+  isDiscordAccountEnabledForRuntime,
   listDiscordAccountIds,
   resolveDefaultDiscordAccountId,
   resolveDiscordAccount,
+  resolveDiscordAccountDisabledReason,
   type ResolvedDiscordAccount,
 } from "./accounts.js";
 import { getChatChannelMeta, type ChannelPlugin } from "./channel-api.js";
@@ -119,6 +121,8 @@ export function createDiscordPluginBase(params: {
       ...discordConfigAdapter,
       hasConfiguredState: ({ env }) =>
         typeof env?.DISCORD_BOT_TOKEN === "string" && env.DISCORD_BOT_TOKEN.trim().length > 0,
+      isEnabled: (account, cfg) => isDiscordAccountEnabledForRuntime(account, cfg),
+      disabledReason: (account, cfg) => resolveDiscordAccountDisabledReason(account, cfg),
       isConfigured: (account) => Boolean(account.token?.trim()),
       describeAccount: (account) =>
         describeAccountSnapshot({