diff --git a/package.json b/package.json
index 764e3221b5..0483a843c3 100644
--- a/package.json
+++ b/package.json
@@ -17,6 +17,7 @@
     "@polkadot/hw-ledger": "^5.3.2-5",
     "@polkadot/keyring": "^5.3.2-5",
     "@polkadot/networks": "^5.3.2-5",
+    "@polkadot/phishing": "^0.3.22",
     "@polkadot/types": "^3.5.2-5",
     "@polkadot/util": "^5.3.2-5",
     "@polkadot/util-crypto": "^5.3.2-5",
diff --git a/packages/page-accounts/package.json b/packages/page-accounts/package.json
index bbeac5e83d..7384f0713d 100644
--- a/packages/page-accounts/package.json
+++ b/packages/page-accounts/package.json
@@ -10,6 +10,7 @@
   "license": "Apache-2.0",
   "dependencies": {
     "@babel/runtime": "^7.12.5",
+    "@polkadot/phishing": "^0.3.22",
     "@polkadot/react-components": "^0.76.2-17",
     "@polkadot/vanitygen": "^0.25.2-2",
     "detect-browser": "^5.2.0",
diff --git a/packages/page-accounts/src/modals/Transfer.tsx b/packages/page-accounts/src/modals/Transfer.tsx
index 03c3bff3ca..4184bc7107 100644
--- a/packages/page-accounts/src/modals/Transfer.tsx
+++ b/packages/page-accounts/src/modals/Transfer.tsx
@@ -8,7 +8,8 @@ import BN from 'bn.js';
 import React, { useEffect, useState } from 'react';
 import styled from 'styled-components';
 
-import { InputAddress, InputBalance, MarkWarning, Modal, Toggle, TxButton } from '@polkadot/react-components';
+import { checkAddress } from '@polkadot/phishing';
+import { InputAddress, InputBalance, MarkError, MarkWarning, Modal, Toggle, TxButton } from '@polkadot/react-components';
 import { useApi, useCall } from '@polkadot/react-hooks';
 import { Available } from '@polkadot/react-query';
 import { BN_ZERO, isFunction } from '@polkadot/util';
@@ -26,6 +27,17 @@ function isRefcount (accountInfo: AccountInfoWithProviders | AccountInfoWithRefC
   return !!(accountInfo as AccountInfoWithRefCount).refcount;
 }
 
+async function checkPhishing (senderId: string | null, recipientId: string | null): Promise<[string | null, string | null]> {
+  return [
+    senderId
+      ? await checkAddress(senderId)
+      : null,
+    recipientId
+      ? await checkAddress(recipientId)
+      : null
+  ];
+}
+
 function Transfer ({ className = '', onClose, recipientId: propRecipientId, senderId: propSenderId }: Props): React.ReactElement<Props> {
   const { t } = useTranslation();
   const { api } = useApi();
@@ -36,6 +48,7 @@ function Transfer ({ className = '', onClose, recipientId: propRecipientId, send
   const [[maxTransfer, noFees], setMaxTransfer] = useState<[BN | null, boolean]>([null, false]);
   const [recipientId, setRecipientId] = useState<string | null>(propRecipientId || null);
   const [senderId, setSenderId] = useState<string | null>(propSenderId || null);
+  const [[senderPhish, recipientPhish], setPhishing] = useState<[string | null, string | null]>([null, null]);
   const balances = useCall<DeriveBalancesAll>(api.derive.balances.all, [senderId]);
   const accountInfo = useCall<AccountInfoWithProviders | AccountInfoWithRefCount>(api.query.system.account, [senderId]);
 
@@ -65,6 +78,12 @@ function Transfer ({ className = '', onClose, recipientId: propRecipientId, send
     }
   }, [api, balances, recipientId, senderId]);
 
+  useEffect((): void => {
+    checkPhishing(senderId, recipientId)
+      .then(setPhishing)
+      .catch(console.error);
+  }, [recipientId, senderId]);
+
   const noReference = accountInfo
     ? isRefcount(accountInfo)
       ? accountInfo.refcount.isZero()
@@ -96,6 +115,9 @@ function Transfer ({ className = '', onClose, recipientId: propRecipientId, send
                 onChange={setSenderId}
                 type='account'
               />
+              {senderPhish && (
+                <MarkError content={t<string>('The sender is associated with a known phishing site, {{url}}', { replace: { url: senderPhish } })} />
+              )}
             </Modal.Column>
             <Modal.Column>
               <p>{t<string>('The transferred balance will be subtracted (along with fees) from the sender account.')}</p>
@@ -117,6 +139,9 @@ function Transfer ({ className = '', onClose, recipientId: propRecipientId, send
                 onChange={setRecipientId}
                 type='allPlus'
               />
+              {recipientPhish && (
+                <MarkError content={t<string>('The recipient is associated with a known phishing site, {{url}}', { replace: { url: recipientPhish } })} />
+              )}
             </Modal.Column>
             <Modal.Column>
               <p>{t<string>('The beneficiary will have access to the transferred fees when the transaction is included in a block.')}</p>
@@ -192,7 +217,7 @@ function Transfer ({ className = '', onClose, recipientId: propRecipientId, send
         <TxButton
           accountId={senderId}
           icon='paper-plane'
-          isDisabled={!hasAvailable || !recipientId || !amount}
+          isDisabled={!hasAvailable || !recipientId || !amount || !!senderPhish || !!recipientPhish}
           label={t<string>('Make Transfer')}
           onStart={onClose}
           params={
diff --git a/yarn.lock b/yarn.lock
index ed4b124cfd..f3a3d0d352 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1965,6 +1965,7 @@ __metadata:
   resolution: "@polkadot/app-accounts@workspace:packages/page-accounts"
   dependencies:
     "@babel/runtime": ^7.12.5
+    "@polkadot/phishing": ^0.3.22
     "@polkadot/react-components": ^0.76.2-17
     "@polkadot/test-support": 0.76.2-17
     "@polkadot/vanitygen": ^0.25.2-2
@@ -2449,6 +2450,18 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot/phishing@npm:^0.3.22":
+  version: 0.3.22
+  resolution: "@polkadot/phishing@npm:0.3.22"
+  dependencies:
+    "@babel/runtime": ^7.12.5
+    "@polkadot/util": ^5.3.2-6
+    "@polkadot/util-crypto": ^5.3.2-6
+    "@polkadot/x-fetch": ^5.3.2-6
+  checksum: c5e77c345d9c4b5f3d3cd77f9268f014af3c6ae58549d21eb79594111f1a528f23c0a9e2da991a2f41ace55a1e5ea7931577e8e5410e76b3e5dee0fe990ff8f6
+  languageName: node
+  linkType: hard
+
 "@polkadot/react-api@^0.76.2-17, @polkadot/react-api@workspace:packages/react-api":
   version: 0.0.0-use.local
   resolution: "@polkadot/react-api@workspace:packages/react-api"
@@ -2811,6 +2824,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot/x-fetch@npm:^5.3.2-6":
+  version: 5.3.2-7
+  resolution: "@polkadot/x-fetch@npm:5.3.2-7"
+  dependencies:
+    "@babel/runtime": ^7.12.5
+    "@types/node-fetch": ^2.5.8
+    node-fetch: ^2.6.1
+  checksum: 1706b2c7d5c6735c388784774e7194438a37d9e7d0c46bee372e9e90dac7aacebe7b655cf7b061919df27bf01f46e71bdd00aae3dd70e04fc4e89c8f45992f33
+  languageName: node
+  linkType: hard
+
 "@polkadot/x-randomvalues@npm:5.3.2-5":
   version: 5.3.2-5
   resolution: "@polkadot/x-randomvalues@npm:5.3.2-5"