diff --git a/app/_locales/de/messages.json b/app/_locales/de/messages.json
index cfde639e3175..ab4b13df9c47 100644
--- a/app/_locales/de/messages.json
+++ b/app/_locales/de/messages.json
@@ -3588,9 +3588,6 @@
   "editNonceMessage": {
     "message": "Dies ist eine erweiterte Funktion, verwenden Sie diese vorsichtig."
   },
-  "editPermissions": {
-    "message": "Genehmigungen bearbeiten"
-  },
   "editSpendingCap": {
     "message": "Ausgabenobergrenze bearbeiten"
   },
@@ -6826,9 +6823,6 @@
   "permitSimulationDetailInfo": {
     "message": "Sie erteilen dem Spender die Genehmigung, diese Menge an Tokens von Ihrem Konto auszugeben."
   },
-  "permittedChainToastUpdate": {
-    "message": "$1 hat Zugang zu $2."
-  },
   "perps": {
     "message": "Perps"
   },
diff --git a/app/_locales/el/messages.json b/app/_locales/el/messages.json
index 783b47ee7c16..1abcbfd17929 100644
--- a/app/_locales/el/messages.json
+++ b/app/_locales/el/messages.json
@@ -3588,9 +3588,6 @@
   "editNonceMessage": {
     "message": "Αυτή είναι μια προηγμένη λειτουργία, χρησιμοποιήστε την με προσοχή."
   },
-  "editPermissions": {
-    "message": "Επεξεργασία αδειών"
-  },
   "editSpendingCap": {
     "message": "Επεξεργασία ανώτατου ορίου δαπανών"
   },
@@ -6826,9 +6823,6 @@
   "permitSimulationDetailInfo": {
     "message": "Δίνετε στον χρήστη την άδεια να ξοδέψει αυτά τα token από τον λογαριασμό σας."
   },
-  "permittedChainToastUpdate": {
-    "message": "Το $1 έχει πρόσβαση στο $2."
-  },
   "perps": {
     "message": "Συμβ.αορ."
   },
diff --git a/app/_locales/en/messages.json b/app/_locales/en/messages.json
index be2fce574ba1..8c2600676217 100644
--- a/app/_locales/en/messages.json
+++ b/app/_locales/en/messages.json
@@ -3707,9 +3707,6 @@
   "editNonceMessage": {
     "message": "This is an advanced feature, use cautiously."
   },
-  "editPermissions": {
-    "message": "Edit permissions"
-  },
   "editSpendingCap": {
     "message": "Edit spending cap"
   },
@@ -6968,9 +6965,6 @@
   "permitSimulationDetailInfo": {
     "message": "You're giving the spender permission to spend this many tokens from your account."
   },
-  "permittedChainToastUpdate": {
-    "message": "$1 has access to $2."
-  },
   "perps": {
     "message": "Perps"
   },
diff --git a/app/_locales/en_GB/messages.json b/app/_locales/en_GB/messages.json
index be2fce574ba1..8c2600676217 100644
--- a/app/_locales/en_GB/messages.json
+++ b/app/_locales/en_GB/messages.json
@@ -3707,9 +3707,6 @@
   "editNonceMessage": {
     "message": "This is an advanced feature, use cautiously."
   },
-  "editPermissions": {
-    "message": "Edit permissions"
-  },
   "editSpendingCap": {
     "message": "Edit spending cap"
   },
@@ -6968,9 +6965,6 @@
   "permitSimulationDetailInfo": {
     "message": "You're giving the spender permission to spend this many tokens from your account."
   },
-  "permittedChainToastUpdate": {
-    "message": "$1 has access to $2."
-  },
   "perps": {
     "message": "Perps"
   },
diff --git a/app/_locales/es_419/messages.json b/app/_locales/es_419/messages.json
index 37af4a9d6b9e..333eff2086f4 100644
--- a/app/_locales/es_419/messages.json
+++ b/app/_locales/es_419/messages.json
@@ -3588,9 +3588,6 @@
   "editNonceMessage": {
     "message": "Esta es una función avanzada, úsela con precaución."
   },
-  "editPermissions": {
-    "message": "Editar permisos"
-  },
   "editSpendingCap": {
     "message": "Editar límite de gasto"
   },
@@ -6830,9 +6827,6 @@
   "permitSimulationDetailInfo": {
     "message": "Le está dando permiso al gastador para gastar esta cantidad de tokens de su cuenta."
   },
-  "permittedChainToastUpdate": {
-    "message": "$1 tiene acceso a $2."
-  },
   "perps": {
     "message": "Perps"
   },
diff --git a/app/_locales/fr/messages.json b/app/_locales/fr/messages.json
index 47120903cca5..f0dec8f4a016 100644
--- a/app/_locales/fr/messages.json
+++ b/app/_locales/fr/messages.json
@@ -3588,9 +3588,6 @@
   "editNonceMessage": {
     "message": "Il s’agit d’une fonction avancée, à utiliser avec précaution."
   },
-  "editPermissions": {
-    "message": "Modifier les autorisations"
-  },
   "editSpendingCap": {
     "message": "Modifier le plafond des dépenses"
   },
@@ -6826,9 +6823,6 @@
   "permitSimulationDetailInfo": {
     "message": "Vous donnez au dépenseur l’autorisation de retirer ce nombre de jetons de votre compte."
   },
-  "permittedChainToastUpdate": {
-    "message": "$1 a accès à $2."
-  },
   "perps": {
     "message": "Perps"
   },
diff --git a/app/_locales/ga/messages.json b/app/_locales/ga/messages.json
index 306d60f4c4d6..b00fcc2b3e53 100644
--- a/app/_locales/ga/messages.json
+++ b/app/_locales/ga/messages.json
@@ -1718,9 +1718,6 @@
   "editNonceMessage": {
     "message": "Is gné ardteicneolaíochta í seo, bain úsáid as go cúramach."
   },
-  "editPermissions": {
-    "message": "Ceadanna a chur in eagar"
-  },
   "editSpendingCap": {
     "message": "Cuir an teorainn caiteachais in eagar"
   },
@@ -3905,9 +3902,6 @@
   "permitSimulationDetailInfo": {
     "message": "Tá tú ag tabhairt cead don chaiteoir an líon seo comharthaí a chaitheamh ó do chuntas."
   },
-  "permittedChainToastUpdate": {
-    "message": "Tá rochtain ag $1 ar $2."
-  },
   "personalAddressDetected": {
     "message": "Seoladh pearsanta braite. Cuir isteach seoladh an chonartha comhartha."
   },
diff --git a/app/_locales/hi/messages.json b/app/_locales/hi/messages.json
index 830a861545d1..b48f422598d1 100644
--- a/app/_locales/hi/messages.json
+++ b/app/_locales/hi/messages.json
@@ -3588,9 +3588,6 @@
   "editNonceMessage": {
     "message": "यह एक एडवांस्ड सुविधा है, सावधानी से इस्तेमाल करें।"
   },
-  "editPermissions": {
-    "message": "अनुमतियाँ बदलें"
-  },
   "editSpendingCap": {
     "message": "खर्च करने की लिमिट बदलें"
   },
@@ -6826,9 +6823,6 @@
   "permitSimulationDetailInfo": {
     "message": "आप खर्च करने वाले को अपने अकाउंट से इतने सारे टोकन खर्च करने की अनुमति दे रहे हैं।"
   },
-  "permittedChainToastUpdate": {
-    "message": "$1 की पहुंच $2 तक है।"
-  },
   "perps": {
     "message": "पर्प्स"
   },
diff --git a/app/_locales/id/messages.json b/app/_locales/id/messages.json
index 6e9ad56a0258..a7d6aedb8217 100644
--- a/app/_locales/id/messages.json
+++ b/app/_locales/id/messages.json
@@ -3588,9 +3588,6 @@
   "editNonceMessage": {
     "message": "Ini merupakan fitur lanjutan, gunakan dengan hati-hati."
   },
-  "editPermissions": {
-    "message": "Edit izin"
-  },
   "editSpendingCap": {
     "message": "Edit batas penggunaan"
   },
@@ -6830,9 +6827,6 @@
   "permitSimulationDetailInfo": {
     "message": "Anda memberi izin kepada spender untuk menggunakan sejumlah token ini dari akun Anda."
   },
-  "permittedChainToastUpdate": {
-    "message": "$1 memiliki akses ke $2."
-  },
   "perps": {
     "message": "Perps"
   },
diff --git a/app/_locales/ja/messages.json b/app/_locales/ja/messages.json
index b95b247892c7..e2fb1c445f9e 100644
--- a/app/_locales/ja/messages.json
+++ b/app/_locales/ja/messages.json
@@ -3588,9 +3588,6 @@
   "editNonceMessage": {
     "message": "これは高度な機能であり、慎重に使用してください。"
   },
-  "editPermissions": {
-    "message": "アクセス許可を編集"
-  },
   "editSpendingCap": {
     "message": "使用上限の編集"
   },
@@ -6830,9 +6827,6 @@
   "permitSimulationDetailInfo": {
     "message": "アカウントからこの量のトークンを使用する、使用者権限を付与しようとしています。"
   },
-  "permittedChainToastUpdate": {
-    "message": "$1は$2にアクセスできます。"
-  },
   "perps": {
     "message": "パーペチュアル"
   },
diff --git a/app/_locales/ko/messages.json b/app/_locales/ko/messages.json
index 00f9006840eb..ade54de07cd7 100644
--- a/app/_locales/ko/messages.json
+++ b/app/_locales/ko/messages.json
@@ -3588,9 +3588,6 @@
   "editNonceMessage": {
     "message": "이는 고급 기능으로, 주의해서 사용해야 합니다."
   },
-  "editPermissions": {
-    "message": "권한 수정"
-  },
   "editSpendingCap": {
     "message": "지출 한도 편집"
   },
@@ -6830,9 +6827,6 @@
   "permitSimulationDetailInfo": {
     "message": "지출자에게 내 계정에서 이 정도의 토큰을 지출할 수 있는 권한을 부여합니다."
   },
-  "permittedChainToastUpdate": {
-    "message": "$1은(는) $2에 액세스 할 수 있습니다."
-  },
   "perps": {
     "message": "무기한 선물"
   },
diff --git a/app/_locales/pt/messages.json b/app/_locales/pt/messages.json
index fd8868f2856d..7a8cf31406ed 100644
--- a/app/_locales/pt/messages.json
+++ b/app/_locales/pt/messages.json
@@ -3588,9 +3588,6 @@
   "editNonceMessage": {
     "message": "Esse é um recurso avançado; use com cautela."
   },
-  "editPermissions": {
-    "message": "Editar permissões"
-  },
   "editSpendingCap": {
     "message": "Editar limite de gastos"
   },
@@ -6826,9 +6823,6 @@
   "permitSimulationDetailInfo": {
     "message": "Você está autorizando o consumidor a gastar esta quantidade de tokens de sua conta."
   },
-  "permittedChainToastUpdate": {
-    "message": "$1 tem acesso a $2."
-  },
   "perps": {
     "message": "Perps"
   },
diff --git a/app/_locales/ru/messages.json b/app/_locales/ru/messages.json
index e7e4c0d76144..5f2886612650 100644
--- a/app/_locales/ru/messages.json
+++ b/app/_locales/ru/messages.json
@@ -3588,9 +3588,6 @@
   "editNonceMessage": {
     "message": "Это продвинутая функция, используйте ее с осторожностью."
   },
-  "editPermissions": {
-    "message": "Изменить разрешения"
-  },
   "editSpendingCap": {
     "message": "Изменить лимит расходов"
   },
@@ -6826,9 +6823,6 @@
   "permitSimulationDetailInfo": {
     "message": "Вы даете отправителю разрешение потратить такое количество токенов с вашего счета."
   },
-  "permittedChainToastUpdate": {
-    "message": "У $1 есть доступ к $2."
-  },
   "perps": {
     "message": "Перпы"
   },
diff --git a/app/_locales/tl/messages.json b/app/_locales/tl/messages.json
index 51bf18805cf1..1ab964a70111 100644
--- a/app/_locales/tl/messages.json
+++ b/app/_locales/tl/messages.json
@@ -3588,9 +3588,6 @@
   "editNonceMessage": {
     "message": "Ito ay isang advanced feature, maingat na gamitin."
   },
-  "editPermissions": {
-    "message": "Mag-edit ng mga pahintulot"
-  },
   "editSpendingCap": {
     "message": "I-edit ang limitasyon sa paggastos"
   },
@@ -6826,9 +6823,6 @@
   "permitSimulationDetailInfo": {
     "message": "Binibigyan mo ng pahintulot ang gumagastos na gastusin ang ganito karaming token mula sa account mo."
   },
-  "permittedChainToastUpdate": {
-    "message": "Ang $1 ay may access sa $2."
-  },
   "perps": {
     "message": "Perps"
   },
diff --git a/app/_locales/tr/messages.json b/app/_locales/tr/messages.json
index 56005d167faa..613c7c14981f 100644
--- a/app/_locales/tr/messages.json
+++ b/app/_locales/tr/messages.json
@@ -3588,9 +3588,6 @@
   "editNonceMessage": {
     "message": "Bu gelişmiş bir özelliktir, dikkatli kullanın."
   },
-  "editPermissions": {
-    "message": "İzinleri düzenle"
-  },
   "editSpendingCap": {
     "message": "Harcama üst limitini düzenle"
   },
@@ -6830,9 +6827,6 @@
   "permitSimulationDetailInfo": {
     "message": "Harcama yapan tarafa hesabınızdan bu kadar token harcama izni veriyorsunuz."
   },
-  "permittedChainToastUpdate": {
-    "message": "$1 için $2 erişimi var."
-  },
   "perps": {
     "message": "Sürekli Vadeli"
   },
diff --git a/app/_locales/vi/messages.json b/app/_locales/vi/messages.json
index 7ed8b6ab73ab..05f6e4a84dcf 100644
--- a/app/_locales/vi/messages.json
+++ b/app/_locales/vi/messages.json
@@ -3588,9 +3588,6 @@
   "editNonceMessage": {
     "message": "Đây là tính năng nâng cao, hãy dùng một cách thận trọng."
   },
-  "editPermissions": {
-    "message": "Chỉnh sửa quyền"
-  },
   "editSpendingCap": {
     "message": "Chỉnh sửa hạn mức chi tiêu"
   },
@@ -6830,9 +6827,6 @@
   "permitSimulationDetailInfo": {
     "message": "Bạn đang cho phép người chi tiêu sử dụng số lượng token này từ tài khoản của bạn."
   },
-  "permittedChainToastUpdate": {
-    "message": "$1 có quyền truy cập vào $2."
-  },
   "perps": {
     "message": "Vĩnh cửu"
   },
diff --git a/app/_locales/zh_CN/messages.json b/app/_locales/zh_CN/messages.json
index 3e6448fccc81..6d6516150e0c 100644
--- a/app/_locales/zh_CN/messages.json
+++ b/app/_locales/zh_CN/messages.json
@@ -3588,9 +3588,6 @@
   "editNonceMessage": {
     "message": "这是高级功能，请谨慎使用。"
   },
-  "editPermissions": {
-    "message": "编辑许可"
-  },
   "editSpendingCap": {
     "message": "编辑支出上限"
   },
@@ -6826,9 +6823,6 @@
   "permitSimulationDetailInfo": {
     "message": "您将授予支出者许可，才能从您的账户花费这些代币。"
   },
-  "permittedChainToastUpdate": {
-    "message": "$1 可以访问 $2。"
-  },
   "perps": {
     "message": "永续合约"
   },
diff --git a/test/data/mock-send-state.json b/test/data/mock-send-state.json
index fea698037a87..9af34db16dd4 100644
--- a/test/data/mock-send-state.json
+++ b/test/data/mock-send-state.json
@@ -12,7 +12,6 @@
   "appState": {
     "networkDropdownOpen": false,
     "importNftsModal": { "open": false },
-    "showPermittedNetworkToastOpen": false,
     "isLoading": false,
     "modal": {
       "open": false,
diff --git a/test/data/mock-state.json b/test/data/mock-state.json
index b796ed7a4026..22f10c78fee9 100644
--- a/test/data/mock-state.json
+++ b/test/data/mock-state.json
@@ -18,7 +18,6 @@
     "importNftsModal": {
       "open": false
     },
-    "showPermittedNetworkToastOpen": false,
     "isLoading": false,
     "modal": {
       "open": false,
diff --git a/test/e2e/tests/metrics/state-snapshots/errors-after-init-opt-in-ui-state.json b/test/e2e/tests/metrics/state-snapshots/errors-after-init-opt-in-ui-state.json
index 50f130448b90..5bf6dede9e0a 100644
--- a/test/e2e/tests/metrics/state-snapshots/errors-after-init-opt-in-ui-state.json
+++ b/test/e2e/tests/metrics/state-snapshots/errors-after-init-opt-in-ui-state.json
@@ -48,7 +48,6 @@
     "showInfuraSwitchToast": "boolean",
     "showIpfsModalOpen": "boolean",
     "showKeyringRemovalSnapModal": "boolean",
-    "showPermittedNetworkToastOpen": "boolean",
     "showSupportDataConsentModal": "boolean",
     "singleExceptions": "object",
     "smartTransactionsError": null,
diff --git a/test/e2e/tests/settings/state-logs.json b/test/e2e/tests/settings/state-logs.json
index e57a9c9e4cb6..1b17902b75b5 100644
--- a/test/e2e/tests/settings/state-logs.json
+++ b/test/e2e/tests/settings/state-logs.json
@@ -74,7 +74,6 @@
     "showInfuraSwitchToast": "boolean",
     "showIpfsModalOpen": "boolean",
     "showKeyringRemovalSnapModal": "boolean",
-    "showPermittedNetworkToastOpen": "boolean",
     "showSupportDataConsentModal": "boolean",
     "singleExceptions": {
       "testKey": "null"
diff --git a/ui/components/multichain-accounts/permissions/permission-review-page/multichain-review-permissions-page.test.tsx b/ui/components/multichain-accounts/permissions/permission-review-page/multichain-review-permissions-page.test.tsx
index d30443b4c114..3b7c4d2369b9 100644
--- a/ui/components/multichain-accounts/permissions/permission-review-page/multichain-review-permissions-page.test.tsx
+++ b/ui/components/multichain-accounts/permissions/permission-review-page/multichain-review-permissions-page.test.tsx
@@ -43,16 +43,6 @@ jest.mock('../../../../hooks/useAccountGroupsForPermissions', () => ({
   })),
 }));
 
-jest.mock(
-  '../../../../hooks/multichain-accounts/usePermittedNetworkToast',
-  () => ({
-    usePermittedNetworkToast: () => ({
-      dismissPermittedNetworkToast: jest.fn(),
-      showPermittedNetworkToast: jest.fn(),
-    }),
-  }),
-);
-
 jest.mock('../../../../store/actions', () => ({
   forceUpdateMetamaskState: jest.fn(),
   removePermissionsFor: jest.fn(() => ({ type: 'REMOVE_PERMISSIONS_FOR' })),
diff --git a/ui/components/multichain-accounts/permissions/permission-review-page/multichain-review-permissions-page.tsx b/ui/components/multichain-accounts/permissions/permission-review-page/multichain-review-permissions-page.tsx
index 08f7120b8b16..72c2e0167d61 100644
--- a/ui/components/multichain-accounts/permissions/permission-review-page/multichain-review-permissions-page.tsx
+++ b/ui/components/multichain-accounts/permissions/permission-review-page/multichain-review-permissions-page.tsx
@@ -32,7 +32,6 @@ import {
   setPermittedAccounts,
   setPermittedChains,
 } from '../../../../store/actions';
-import { usePermittedNetworkToast } from '../../../../hooks/multichain-accounts/usePermittedNetworkToast';
 import { toast, ToastContent } from '../../../ui/toast/toast';
 import { NoConnectionContent } from '../../../multichain/pages/connections/components/no-connection';
 import { Content, Footer, Page } from '../../../multichain/pages/page';
@@ -68,7 +67,6 @@ export const MultichainReviewPermissions = () => {
   const t = useI18nContext();
   const dispatch = useDispatch();
   const navigate = useNavigate();
-  const { dismissPermittedNetworkToast } = usePermittedNetworkToast();
   const [searchParams] = useSearchParams();
 
   const originParam = searchParams.get('origin');
@@ -127,7 +125,6 @@ export const MultichainReviewPermissions = () => {
         dispatch(removePermissionsFor(permissionsRecord));
       }
     }
-    dismissPermittedNetworkToast();
   };
 
   const handleDisconnectClick = () => {
diff --git a/ui/components/multichain/dapp-connection-control-bar/dapp-bar-network-selector-popover.test.tsx b/ui/components/multichain/dapp-connection-control-bar/dapp-bar-network-selector-popover.test.tsx
index 875192586866..4d03edee1b72 100644
--- a/ui/components/multichain/dapp-connection-control-bar/dapp-bar-network-selector-popover.test.tsx
+++ b/ui/components/multichain/dapp-connection-control-bar/dapp-bar-network-selector-popover.test.tsx
@@ -35,7 +35,6 @@ const mockSetNetworkClientIdForDomain = jest.fn(
 const mockAddPermittedChain = jest.fn(
   (_origin: string, _chainId: string) => () => Promise.resolve(),
 );
-const mockShowPermittedNetworkToast = jest.fn();
 const mockUpdateCustomNonce = jest.fn(() => ({ type: 'UPDATE_CUSTOM_NONCE' }));
 const mockSetNextNonce = jest.fn(() => ({ type: 'SET_NEXT_NONCE' }));
 const mockDetectNfts = jest.fn((_) => () => Promise.resolve());
@@ -43,17 +42,6 @@ const mockSetTokenNetworkFilter = jest.fn((_) => ({
   type: 'SET_TOKEN_NETWORK_FILTER',
 }));
 
-jest.mock(
-  '../../../hooks/multichain-accounts/usePermittedNetworkToast',
-  () => ({
-    usePermittedNetworkToast: () => ({
-      showPermittedNetworkToast: (...args: unknown[]) =>
-        mockShowPermittedNetworkToast(...args),
-      dismissPermittedNetworkToast: jest.fn(),
-    }),
-  }),
-);
-
 jest.mock('../../../store/actions', () => ({
   ...jest.requireActual('../../../store/actions'),
   setActiveNetwork: (id: string) => mockSetActiveNetwork(id),
@@ -315,10 +303,6 @@ describe('DappBarNetworkSelectorPopover', () => {
       expect(mockAddPermittedChain).not.toHaveBeenCalled();
     });
 
-    it('does not surface the permitted-network toast', () => {
-      expect(mockShowPermittedNetworkToast).not.toHaveBeenCalled();
-    });
-
     it('activates the selected network client', () => {
       expect(mockSetActiveNetwork).toHaveBeenCalledWith(BNB_CLIENT_ID);
     });
@@ -381,10 +365,6 @@ describe('DappBarNetworkSelectorPopover', () => {
       );
     });
 
-    it('surfaces the permitted-network toast', () => {
-      expect(mockShowPermittedNetworkToast).toHaveBeenCalledTimes(1);
-    });
-
     it('persists the per-origin network client', () => {
       expect(mockSetNetworkClientIdForDomain).toHaveBeenCalledWith(
         DAPP_ORIGIN,
@@ -429,7 +409,6 @@ describe('DappBarNetworkSelectorPopover', () => {
     });
     expect(mockSetNetworkClientIdForDomain).not.toHaveBeenCalled();
     expect(mockAddPermittedChain).not.toHaveBeenCalled();
-    expect(mockShowPermittedNetworkToast).not.toHaveBeenCalled();
     expect(onClose).toHaveBeenCalledTimes(1);
   });
 
diff --git a/ui/components/multichain/dapp-connection-control-bar/dapp-bar-network-selector-popover.tsx b/ui/components/multichain/dapp-connection-control-bar/dapp-bar-network-selector-popover.tsx
index 98af4b8a987c..4386e0c9e0c2 100644
--- a/ui/components/multichain/dapp-connection-control-bar/dapp-bar-network-selector-popover.tsx
+++ b/ui/components/multichain/dapp-connection-control-bar/dapp-bar-network-selector-popover.tsx
@@ -18,7 +18,6 @@ import {
   TextVariant,
 } from '@metamask/design-system-react';
 import { useAnalytics } from '../../../hooks/useAnalytics';
-import { usePermittedNetworkToast } from '../../../hooks/multichain-accounts/usePermittedNetworkToast';
 import {
   AvatarNetworkSize,
   Popover,
@@ -89,7 +88,6 @@ export const DappBarEVMNetworkSelectorPopover: React.FC<
   const dispatch = useDispatch();
   const t = useI18nContext();
   const { trackEvent, createEventBuilder } = useAnalytics();
-  const { showPermittedNetworkToast } = usePermittedNetworkToast();
 
   const selectedTabOrigin = useSelector(getOriginOfCurrentTab);
   const domains = useSelector(getAllDomains);
@@ -178,10 +176,6 @@ export const DappBarEVMNetworkSelectorPopover: React.FC<
             await dispatch(
               addPermittedChain(selectedTabOrigin, network.chainId),
             );
-            showPermittedNetworkToast({
-              origin: selectedTabOrigin,
-              network,
-            });
           }
 
           await setNetworkClientIdForDomain(
@@ -236,7 +230,6 @@ export const DappBarEVMNetworkSelectorPopover: React.FC<
       tokenNetworkFilter,
       trackEvent,
       createEventBuilder,
-      showPermittedNetworkToast,
       onClose,
     ],
   );
diff --git a/ui/components/multichain/dapp-connection-control-bar/dapp-connection-control-bar.test.tsx b/ui/components/multichain/dapp-connection-control-bar/dapp-connection-control-bar.test.tsx
index 9f25c6caa400..1c9ff6c345b1 100644
--- a/ui/components/multichain/dapp-connection-control-bar/dapp-connection-control-bar.test.tsx
+++ b/ui/components/multichain/dapp-connection-control-bar/dapp-connection-control-bar.test.tsx
@@ -14,7 +14,6 @@ jest.mock('react-router-dom', () => ({
 const mockRemovePermissionsFor = jest.fn(
   (_subjects: Record<string, string[]>) => () => Promise.resolve(),
 );
-const mockDismissPermittedNetworkToast = jest.fn();
 const mockSetActiveNetwork = jest.fn((_networkClientId: string) => ({
   type: 'SET_ACTIVE_NETWORK',
 }));
@@ -26,16 +25,6 @@ const mockAddPermittedAccounts = jest.fn(
   (_origin: string, _addresses: string[]) => () => Promise.resolve(),
 );
 
-jest.mock(
-  '../../../hooks/multichain-accounts/usePermittedNetworkToast',
-  () => ({
-    usePermittedNetworkToast: () => ({
-      dismissPermittedNetworkToast: () => mockDismissPermittedNetworkToast(),
-      showPermittedNetworkToast: jest.fn(),
-    }),
-  }),
-);
-
 jest.mock('../../../store/actions', () => ({
   ...jest.requireActual('../../../store/actions'),
   removePermissionsFor: (subjects: Record<string, string[]>) =>
@@ -304,7 +293,6 @@ describe('DappConnectionControlBar', () => {
         expect(mockRemovePermissionsFor).toHaveBeenCalledWith({
           [DAPP_ORIGIN]: ['endowment:caip25'],
         });
-        expect(mockDismissPermittedNetworkToast).toHaveBeenCalled();
         expect(queryByTestId('disconnect-all-modal')).not.toBeInTheDocument();
       });
     });
diff --git a/ui/components/multichain/dapp-connection-control-bar/dapp-connection-control-bar.tsx b/ui/components/multichain/dapp-connection-control-bar/dapp-connection-control-bar.tsx
index ca7341ce5c47..62cdce5bba00 100644
--- a/ui/components/multichain/dapp-connection-control-bar/dapp-connection-control-bar.tsx
+++ b/ui/components/multichain/dapp-connection-control-bar/dapp-connection-control-bar.tsx
@@ -53,7 +53,6 @@ import { CHAIN_ID_TO_NETWORK_IMAGE_URL_MAP } from '../../../../shared/constants/
 import { getURLHost } from '../../../helpers/utils/util';
 import { getCaip25CaveatValueFromPermissions } from '../../../helpers/utils/caip25-permissions';
 import { hasChainIdSupport } from '../../../../shared/lib/multichain/scope-utils';
-import { usePermittedNetworkToast } from '../../../hooks/multichain-accounts/usePermittedNetworkToast';
 import { DisconnectAllModal } from '../disconnect-all-modal/disconnect-all-modal';
 import { useDispatch } from '../../../store/hooks';
 import { DappBarEVMNetworkSelectorPopover } from './dapp-bar-network-selector-popover';
@@ -72,7 +71,6 @@ export const DappConnectionControlBar = memo(() => {
   const t = useI18nContext();
   const dispatch = useDispatch();
   const navigate = useNavigate();
-  const { dismissPermittedNetworkToast } = usePermittedNetworkToast();
   const [showDisconnectModal, setShowDisconnectModal] = useState(false);
   const [isNetworkPopoverOpen, setIsNetworkPopoverOpen] = useState(false);
   const [networkButtonElement, setNetworkButtonElement] =
@@ -191,9 +189,8 @@ export const DappConnectionControlBar = memo(() => {
         dispatch(removePermissionsFor(permissionsRecord));
       }
     }
-    dismissPermittedNetworkToast();
     setShowDisconnectModal(false);
-  }, [dispatch, subjects, activeTabOrigin, dismissPermittedNetworkToast]);
+  }, [dispatch, subjects, activeTabOrigin]);
 
   const handleDisconnectClick = useCallback(() => {
     setShowDisconnectModal(true);
diff --git a/ui/components/multichain/network-list-menu/network-list-menu.test.tsx b/ui/components/multichain/network-list-menu/network-list-menu.test.tsx
index 09a6eaec3cba..7a86841ef5eb 100644
--- a/ui/components/multichain/network-list-menu/network-list-menu.test.tsx
+++ b/ui/components/multichain/network-list-menu/network-list-menu.test.tsx
@@ -28,21 +28,8 @@ const mockSetNextNonce = jest.fn();
 const mockSetTokenNetworkFilter = jest.fn();
 const mockDetectNfts = jest.fn();
 const mockAddPermittedChain = jest.fn();
-const mockShowPermittedNetworkToast = jest.fn();
 const mockSetEnabledNetworks = jest.fn();
 
-jest.mock(
-  '../../../hooks/multichain-accounts/usePermittedNetworkToast',
-  () => ({
-    usePermittedNetworkToast: () => ({
-      showPermittedNetworkToast: (...args: unknown[]) => {
-        mockShowPermittedNetworkToast(...args);
-      },
-      dismissPermittedNetworkToast: jest.fn(),
-    }),
-  }),
-);
-
 jest.mock('../../../store/actions.ts', () => ({
   setShowTestNetworks: () => {
     mockSetShowTestNetworks();
@@ -567,7 +554,6 @@ describe('NetworkListMenu', () => {
             MOCK_ORIGIN,
             'eip155:1',
           );
-          expect(mockShowPermittedNetworkToast).toHaveBeenCalled();
           expect(mockSetNetworkClientIdForDomain).toHaveBeenCalledWith(
             MOCK_ORIGIN,
             NETWORK_TYPES.MAINNET,
@@ -634,9 +620,6 @@ describe('NetworkListMenu', () => {
           'eip155:1337',
         ),
       );
-      await waitFor(() =>
-        expect(mockShowPermittedNetworkToast).toHaveBeenCalled(),
-      );
       await waitFor(() =>
         expect(mockSetNetworkClientIdForDomain).toHaveBeenCalledWith(
           MOCK_ORIGIN,
diff --git a/ui/components/multichain/network-list-menu/network-list-menu.tsx b/ui/components/multichain/network-list-menu/network-list-menu.tsx
index 8b160e7c6ae6..5305018100c2 100644
--- a/ui/components/multichain/network-list-menu/network-list-menu.tsx
+++ b/ui/components/multichain/network-list-menu/network-list-menu.tsx
@@ -29,7 +29,6 @@ import {
 import { useAnalytics } from '../../../hooks/useAnalytics';
 import { useI18nContext } from '../../../hooks/useI18nContext';
 import { useAccountNetworkAvailability } from '../../../hooks/accounts/useAccountNetworkAvailability';
-import { usePermittedNetworkToast } from '../../../hooks/multichain-accounts/usePermittedNetworkToast';
 import { NetworkListItem } from '../network-list-item';
 import {
   removeNetwork,
@@ -171,7 +170,6 @@ export const NetworkListMenu = ({ onClose }: NetworkListMenuProps) => {
   const dispatch = useDispatch();
   const { trackEvent, createEventBuilder } = useAnalytics();
   const { hasAnyAccountsInNetwork } = useAccountNetworkAvailability();
-  const { showPermittedNetworkToast } = usePermittedNetworkToast();
 
   const { tokenNetworkFilter } = useSelector(getPreferences);
   const showTestnets = useSelector(getShowTestNetworks);
@@ -431,10 +429,6 @@ export const NetworkListMenu = ({ onClose }: NetworkListMenuProps) => {
 
           if (!isNetworkPermitted) {
             await dispatch(addPermittedChain(selectedTabOrigin, chainId));
-            showPermittedNetworkToast({
-              origin: selectedTabOrigin,
-              network: getMultichainNetworkConfigurationOrThrow(chainId),
-            });
           }
 
           await setNetworkClientIdForDomain(
@@ -472,8 +466,6 @@ export const NetworkListMenu = ({ onClose }: NetworkListMenuProps) => {
       allChainIds,
       tokenNetworkFilter,
       dispatch,
-      getMultichainNetworkConfigurationOrThrow,
-      showPermittedNetworkToast,
     ],
   );
 
diff --git a/ui/ducks/app/app.ts b/ui/ducks/app/app.ts
index 5cfe4ee7d5d6..10c08e2be1d3 100644
--- a/ui/ducks/app/app.ts
+++ b/ui/ducks/app/app.ts
@@ -46,7 +46,6 @@ type AppState = {
     tokenId?: string;
     ignoreErc20Token?: boolean;
   };
-  showPermittedNetworkToastOpen: boolean;
   showIpfsModalOpen: boolean;
   showSupportDataConsentModal: boolean;
   keyringRemovalSnapModal: {
@@ -150,7 +149,6 @@ const initialState: AppState = {
   qrCodeData: null,
   networkDropdownOpen: false,
   importNftsModal: { open: false },
-  showPermittedNetworkToastOpen: false,
   showIpfsModalOpen: false,
   showBasicFunctionalityModal: false,
   externalServicesOnboardingToggleState: true,
@@ -325,18 +323,6 @@ export default function reduceApp(
         showIpfsModalOpen: false,
       };
 
-    case actionConstants.SHOW_PERMITTED_NETWORK_TOAST_OPEN:
-      return {
-        ...appState,
-        showPermittedNetworkToastOpen: true,
-      };
-
-    case actionConstants.SHOW_PERMITTED_NETWORK_TOAST_CLOSE:
-      return {
-        ...appState,
-        showPermittedNetworkToastOpen: false,
-      };
-
     case actionConstants.DEPRECATED_NETWORK_POPOVER_OPEN:
       return {
         ...appState,
diff --git a/ui/hooks/multichain-accounts/usePermittedNetworkToast.test.tsx b/ui/hooks/multichain-accounts/usePermittedNetworkToast.test.tsx
deleted file mode 100644
index 40ebe9a9aa6f..000000000000
--- a/ui/hooks/multichain-accounts/usePermittedNetworkToast.test.tsx
+++ /dev/null
@@ -1,111 +0,0 @@
-import React from 'react';
-import { fireEvent, render, renderHook, screen } from '@testing-library/react';
-import type { MultichainNetworkConfiguration } from '@metamask/multichain-network-controller';
-import { REVIEW_PERMISSIONS } from '../../helpers/constants/routes';
-import {
-  permittedNetworkToastId,
-  usePermittedNetworkToast,
-} from './usePermittedNetworkToast';
-
-const mockNavigate = jest.fn();
-const mockToastSuccess = jest.fn();
-const mockToastDismiss = jest.fn();
-const mockT = jest.fn((key: string, args?: string[]) => {
-  if (key === 'permittedChainToastUpdate') {
-    return `${args?.[0]}::${args?.[1]}`;
-  }
-  if (key === 'editPermissions') {
-    return 'edit-permissions-action';
-  }
-  return key;
-});
-
-jest.mock('react-router-dom', () => ({
-  ...jest.requireActual('react-router-dom'),
-  useNavigate: () => mockNavigate,
-}));
-
-jest.mock('../useI18nContext', () => ({
-  useI18nContext: () => mockT,
-}));
-
-jest.mock('../../components/ui/toast/toast', () => ({
-  toast: {
-    success: (...args: unknown[]) => mockToastSuccess(...args),
-    dismiss: (...args: unknown[]) => mockToastDismiss(...args),
-  },
-  ToastContent: ({
-    title,
-    actionText,
-    onActionClick,
-    dataTestId,
-  }: {
-    title: string;
-    actionText?: string;
-    onActionClick?: () => void;
-    dataTestId?: string;
-  }) => (
-    <div data-testid={dataTestId}>
-      <span>{title}</span>
-      {onActionClick && actionText ? (
-        <button type="button" onClick={onActionClick}>
-          {actionText}
-        </button>
-      ) : null}
-    </div>
-  ),
-}));
-
-jest.mock('../../../shared/lib/network.utils', () => ({
-  getNetworkIcon: () => 'network-icon.svg',
-}));
-
-const network = {
-  chainId: 'eip155:1',
-  name: 'Ethereum Mainnet',
-  isEvm: true,
-} as unknown as MultichainNetworkConfiguration;
-
-describe('usePermittedNetworkToast', () => {
-  beforeEach(() => {
-    jest.clearAllMocks();
-  });
-
-  it('shows a success toast with host, network name, and edit-permissions action', () => {
-    const { result } = renderHook(() => usePermittedNetworkToast());
-
-    result.current.showPermittedNetworkToast({
-      origin: 'https://dapp.example.com',
-      network,
-    });
-
-    expect(mockToastSuccess).toHaveBeenCalledTimes(1);
-    const [content, options] = mockToastSuccess.mock.calls[0];
-    expect(options).toEqual(
-      expect.objectContaining({
-        id: permittedNetworkToastId,
-        duration: Infinity,
-      }),
-    );
-
-    render(content);
-    expect(
-      screen.getByText('dapp.example.com::Ethereum Mainnet'),
-    ).toBeInTheDocument();
-    expect(screen.getByTestId(permittedNetworkToastId)).toBeInTheDocument();
-
-    fireEvent.click(screen.getByText('edit-permissions-action'));
-    expect(mockToastDismiss).toHaveBeenCalledWith(permittedNetworkToastId);
-    expect(mockNavigate).toHaveBeenCalledWith(
-      `${REVIEW_PERMISSIONS}?origin=${encodeURIComponent('https://dapp.example.com')}`,
-    );
-  });
-
-  it('dismisses the permitted-network toast by id', () => {
-    const { result } = renderHook(() => usePermittedNetworkToast());
-
-    result.current.dismissPermittedNetworkToast();
-
-    expect(mockToastDismiss).toHaveBeenCalledWith(permittedNetworkToastId);
-  });
-});
diff --git a/ui/hooks/multichain-accounts/usePermittedNetworkToast.tsx b/ui/hooks/multichain-accounts/usePermittedNetworkToast.tsx
deleted file mode 100644
index 9100f4d80fe6..000000000000
--- a/ui/hooks/multichain-accounts/usePermittedNetworkToast.tsx
+++ /dev/null
@@ -1,69 +0,0 @@
-import React, { useCallback } from 'react';
-import { useNavigate } from 'react-router-dom';
-import {
-  AvatarNetwork,
-  AvatarNetworkSize,
-} from '@metamask/design-system-react';
-import type { MultichainNetworkConfiguration } from '@metamask/multichain-network-controller';
-import { toast, ToastContent } from '../../components/ui/toast/toast';
-import { REVIEW_PERMISSIONS } from '../../helpers/constants/routes';
-import { getURLHost } from '../../helpers/utils/util';
-import { getNetworkIcon } from '../../../shared/lib/network.utils';
-import { useI18nContext } from '../useI18nContext';
-
-export const permittedNetworkToastId = 'permitted-network-toast';
-
-type ShowPermittedNetworkToastParams = {
-  origin: string;
-  network: MultichainNetworkConfiguration;
-};
-
-export const usePermittedNetworkToast = () => {
-  const t = useI18nContext();
-  const navigate = useNavigate();
-
-  const showPermittedNetworkToast = useCallback(
-    ({ origin, network }: ShowPermittedNetworkToastParams) => {
-      const networkName = network.name;
-
-      toast.success(
-        <ToastContent
-          title={t('permittedChainToastUpdate', [
-            getURLHost(origin),
-            networkName,
-          ])}
-          actionText={t('editPermissions')}
-          onActionClick={() => {
-            toast.dismiss(permittedNetworkToastId);
-            navigate(
-              `${REVIEW_PERMISSIONS}?origin=${encodeURIComponent(origin)}`,
-            );
-          }}
-          dataTestId={permittedNetworkToastId}
-        />,
-        {
-          id: permittedNetworkToastId,
-          duration: Infinity,
-          icon: (
-            <AvatarNetwork
-              size={AvatarNetworkSize.Md}
-              className="border-transparent"
-              src={getNetworkIcon(network)}
-              name={networkName || getURLHost(origin)}
-            />
-          ),
-        },
-      );
-    },
-    [navigate, t],
-  );
-
-  const dismissPermittedNetworkToast = useCallback(() => {
-    toast.dismiss(permittedNetworkToastId);
-  }, []);
-
-  return {
-    showPermittedNetworkToast,
-    dismissPermittedNetworkToast,
-  };
-};
diff --git a/ui/selectors/selectors.js b/ui/selectors/selectors.js
index b7a6211c7b8d..dc64e31440a1 100644
--- a/ui/selectors/selectors.js
+++ b/ui/selectors/selectors.js
@@ -267,10 +267,6 @@ export function getNextSuggestedNonce(state) {
   return Number(state.appState.nextNonce);
 }
 
-export function getShowPermittedNetworkToastOpen(state) {
-  return state.appState.showPermittedNetworkToastOpen;
-}
-
 /**
  * To retrieve the name of the new Network added using add network form
  *
diff --git a/ui/store/actionConstants.ts b/ui/store/actionConstants.ts
index dbebcc4fe1de..9786c8c90be5 100644
--- a/ui/store/actionConstants.ts
+++ b/ui/store/actionConstants.ts
@@ -14,10 +14,6 @@ export const NETWORK_DROPDOWN_CLOSE = 'UI_NETWORK_DROPDOWN_CLOSE';
 export const IMPORT_NFTS_MODAL_OPEN = 'UI_IMPORT_NFTS_MODAL_OPEN';
 export const IMPORT_NFTS_MODAL_CLOSE = 'UI_IMPORT_NFTS_MODAL_CLOSE';
 export const SHOW_IPFS_MODAL_OPEN = 'UI_IPFS_MODAL_OPEN';
-export const SHOW_PERMITTED_NETWORK_TOAST_OPEN =
-  'UI_PERMITTED_NETWORK_TOAST_OPEN';
-export const SHOW_PERMITTED_NETWORK_TOAST_CLOSE =
-  'UI_PERMITTED_NETWORK_TOAST_CLOSE';
 export const SHOW_IPFS_MODAL_CLOSE = 'UI_IPFS_MODAL_CLOSE';
 export const SHOW_BASIC_FUNCTIONALITY_MODAL_OPEN =
   'SHOW_BASIC_FUNCTIONALITY_MODAL_OPEN';
diff --git a/ui/store/actions.ts b/ui/store/actions.ts
index 720c18eefd38..d37924332541 100644
--- a/ui/store/actions.ts
+++ b/ui/store/actions.ts
@@ -3829,18 +3829,6 @@ export function hideImportNftsModal(): Action {
   };
 }
 
-export function hidePermittedNetworkToast(): Action {
-  return {
-    type: actionConstants.SHOW_PERMITTED_NETWORK_TOAST_CLOSE,
-  };
-}
-
-export function showPermittedNetworkToast(): Action {
-  return {
-    type: actionConstants.SHOW_PERMITTED_NETWORK_TOAST_OPEN,
-  };
-}
-
 // TODO: Fix in https://github.com/MetaMask/metamask-extension/issues/31973
 // eslint-disable-next-line @typescript-eslint/no-explicit-any
 export function setConfirmationExchangeRates(value: Record<string, any>) {