diff --git a/contracts/contracts/strategies/crosschain/AbstractCCTPIntegrator.sol b/contracts/contracts/strategies/crosschain/AbstractCCTPIntegrator.sol
index 21d0bb825b..ab5ae3ce48 100644
--- a/contracts/contracts/strategies/crosschain/AbstractCCTPIntegrator.sol
+++ b/contracts/contracts/strategies/crosschain/AbstractCCTPIntegrator.sol
@@ -50,6 +50,7 @@ abstract contract AbstractCCTPIntegrator is Governable, IMessageHandlerV2 {
     // Ref: https://developers.circle.com/cctp/technical-guide#message-body
     // Ref: https://github.com/circlefin/evm-cctp-contracts/blob/master/src/messages/v2/BurnMessageV2.sol
     uint8 private constant BURN_MESSAGE_V2_VERSION_INDEX = 0;
+    uint8 private constant BURN_MESSAGE_V2_BURN_TOKEN_INDEX = 4;
     uint8 private constant BURN_MESSAGE_V2_RECIPIENT_INDEX = 36;
     uint8 private constant BURN_MESSAGE_V2_AMOUNT_INDEX = 68;
     uint8 private constant BURN_MESSAGE_V2_MESSAGE_SENDER_INDEX = 100;
@@ -81,6 +82,9 @@ abstract contract AbstractCCTPIntegrator is Governable, IMessageHandlerV2 {
     /// @notice USDC address on local chain
     address public immutable usdcToken;
 
+    /// @notice USDC address on remote chain
+    address public immutable peerUsdcToken;
+
     /// @notice Domain ID of the chain from which messages are accepted
     uint32 public immutable peerDomainID;
 
@@ -141,10 +145,15 @@ abstract contract AbstractCCTPIntegrator is Governable, IMessageHandlerV2 {
         uint32 peerDomainID;
         address peerStrategy;
         address usdcToken;
+        address peerUsdcToken;
     }
 
     constructor(CCTPIntegrationConfig memory _config) {
         require(_config.usdcToken != address(0), "Invalid USDC address");
+        require(
+            _config.peerUsdcToken != address(0),
+            "Invalid peer USDC address"
+        );
         require(
             _config.cctpTokenMessenger != address(0),
             "Invalid CCTP config"
@@ -182,6 +191,9 @@ abstract contract AbstractCCTPIntegrator is Governable, IMessageHandlerV2 {
                 keccak256(abi.encodePacked("USDC")),
             "Token symbol must be USDC"
         );
+
+        // USDC address on remote chain
+        peerUsdcToken = _config.peerUsdcToken;
     }
 
     /**
@@ -472,6 +484,12 @@ abstract contract AbstractCCTPIntegrator is Governable, IMessageHandlerV2 {
                 "Invalid burn message"
             );
 
+            // Ensure the burn token is USDC
+            address burnToken = messageBody.extractAddress(
+                BURN_MESSAGE_V2_BURN_TOKEN_INDEX
+            );
+            require(burnToken == peerUsdcToken, "Invalid burn token");
+
             // Address of caller of depositForBurn (or depositForBurnWithCaller) on source domain
             sender = messageBody.extractAddress(
                 BURN_MESSAGE_V2_MESSAGE_SENDER_INDEX
diff --git a/contracts/deploy/base/041_crosschain_strategy.js b/contracts/deploy/base/041_crosschain_strategy.js
index 4bee8d2d35..042b84fb9f 100644
--- a/contracts/deploy/base/041_crosschain_strategy.js
+++ b/contracts/deploy/base/041_crosschain_strategy.js
@@ -24,6 +24,7 @@ module.exports = deployOnBase(
       cctpDomainIds.Ethereum,
       crossChainStrategyProxyAddress,
       addresses.base.USDC,
+      addresses.mainnet.USDC,
       "CrossChainRemoteStrategy",
       addresses.CCTPTokenMessengerV2,
       addresses.CCTPMessageTransmitterV2,
diff --git a/contracts/deploy/deployActions.js b/contracts/deploy/deployActions.js
index f24921a838..6807da0f6e 100644
--- a/contracts/deploy/deployActions.js
+++ b/contracts/deploy/deployActions.js
@@ -1833,6 +1833,7 @@ const deployCrossChainMasterStrategyImpl = async (
   targetDomainId,
   remoteStrategyAddress,
   baseToken,
+  peerBaseToken,
   vaultAddress,
   implementationName = "CrossChainMasterStrategy",
   skipInitialize = false,
@@ -1860,6 +1861,7 @@ const deployCrossChainMasterStrategyImpl = async (
       targetDomainId,
       remoteStrategyAddress,
       baseToken,
+      peerBaseToken,
     ],
   ]);
   const dCrossChainMasterStrategy = await ethers.getContract(
@@ -1894,6 +1896,7 @@ const deployCrossChainRemoteStrategyImpl = async (
   targetDomainId,
   remoteStrategyAddress,
   baseToken,
+  peerBaseToken,
   implementationName = "CrossChainRemoteStrategy",
   tokenMessengerAddress = addresses.CCTPTokenMessengerV2,
   messageTransmitterAddress = addresses.CCTPMessageTransmitterV2,
@@ -1920,6 +1923,7 @@ const deployCrossChainRemoteStrategyImpl = async (
       targetDomainId,
       remoteStrategyAddress,
       baseToken,
+      peerBaseToken,
     ],
   ]);
   const dCrossChainRemoteStrategy = await ethers.getContract(
@@ -1977,6 +1981,7 @@ const deployCrossChainUnitTestStrategy = async (usdcAddress) => {
     // unit tests differ from mainnet where remote strategy has a different address
     dRemoteProxy.address,
     usdcAddress,
+    usdcAddress, // Assume both are same on unit tests
     cVaultProxy.address,
     "CrossChainMasterStrategy",
     false,
@@ -1991,6 +1996,7 @@ const deployCrossChainUnitTestStrategy = async (usdcAddress) => {
     0, // Ethereum domain id
     dMasterProxy.address,
     usdcAddress,
+    usdcAddress, // Assume both are same on unit tests
     "CrossChainRemoteStrategy",
     tokenMessenger.address,
     messageTransmitter.address,
diff --git a/contracts/deploy/mainnet/166_crosschain_strategy.js b/contracts/deploy/mainnet/166_crosschain_strategy.js
index dc1ca4ead8..8b11a023fd 100644
--- a/contracts/deploy/mainnet/166_crosschain_strategy.js
+++ b/contracts/deploy/mainnet/166_crosschain_strategy.js
@@ -32,6 +32,7 @@ module.exports = deploymentWithGovernanceProposal(
       // Same address for both master and remote strategy
       crossChainStrategyProxyAddress,
       addresses.mainnet.USDC,
+      addresses.base.USDC,
       cVaultProxy.address,
       "CrossChainMasterStrategy",
       false,
diff --git a/contracts/test/strategies/crosschain/_crosschain-helpers.js b/contracts/test/strategies/crosschain/_crosschain-helpers.js
index 8fb9766d03..031c15e128 100644
--- a/contracts/test/strategies/crosschain/_crosschain-helpers.js
+++ b/contracts/test/strategies/crosschain/_crosschain-helpers.js
@@ -147,18 +147,27 @@ const encodeCCTPMessage = (
   return `0x${versionStr}${sourceDomainStr}${empty18Bytes}${senderStr}${recipientStr}${empty20Bytes}${messageBodyStr}`;
 };
 
-const encodeBurnMessageBody = (sender, recipient, amount, hookData) => {
+const encodeBurnMessageBody = (
+  sender,
+  recipient,
+  burnToken,
+  amount,
+  hookData
+) => {
   const senderEncoded = ethers.utils.defaultAbiCoder
     .encode(["address"], [sender])
     .slice(2);
   const recipientEncoded = ethers.utils.defaultAbiCoder
     .encode(["address"], [recipient])
     .slice(2);
+  const burnTokenEncoded = ethers.utils.defaultAbiCoder
+    .encode(["address"], [burnToken])
+    .slice(2);
   const amountEncoded = ethers.utils.defaultAbiCoder
     .encode(["uint256"], [amount])
     .slice(2);
   const encodedHookData = hookData.slice(2);
-  return `0x00000001${empty16Bytes}${recipientEncoded}${amountEncoded}${senderEncoded}${empty16Bytes.repeat(
+  return `0x00000001${burnTokenEncoded}${recipientEncoded}${amountEncoded}${senderEncoded}${empty16Bytes.repeat(
     3
   )}${encodedHookData}`;
 };
diff --git a/contracts/test/strategies/crosschain/crosschain-master-strategy.mainnet.fork-test.js b/contracts/test/strategies/crosschain/crosschain-master-strategy.mainnet.fork-test.js
index ec72199028..5cb3eb150a 100644
--- a/contracts/test/strategies/crosschain/crosschain-master-strategy.mainnet.fork-test.js
+++ b/contracts/test/strategies/crosschain/crosschain-master-strategy.mainnet.fork-test.js
@@ -316,6 +316,7 @@ describe("ForkTest: CrossChainMasterStrategy", function () {
       const burnPayload = encodeBurnMessageBody(
         crossChainMasterStrategy.address,
         crossChainMasterStrategy.address,
+        addresses.base.USDC,
         usdcUnits("2342"),
         balancePayload
       );
@@ -493,5 +494,57 @@ describe("ForkTest: CrossChainMasterStrategy", function () {
         await crossChainMasterStrategy.remoteStrategyBalance();
       expect(remoteStrategyBalanceAfter).to.eq(remoteStrategyBalanceBefore);
     });
+
+    it("Should revert if the burn token is not peer USDC", async function () {
+      const { crossChainMasterStrategy, strategist } = fixture;
+
+      if (await crossChainMasterStrategy.isTransferPending()) {
+        // Skip if there's a pending transfer
+        console.log(
+          "Skipping balance check message fork test because there's a pending transfer"
+        );
+        return;
+      }
+
+      // set an arbitrary remote strategy balance
+      await setRemoteStrategyBalance(
+        crossChainMasterStrategy,
+        usdcUnits("123456")
+      );
+
+      const lastNonce = (
+        await crossChainMasterStrategy.lastTransferNonce()
+      ).toNumber();
+
+      // Replace transmitter to mock transmitter
+      await replaceMessageTransmitter();
+
+      // Build check balance payload
+      const balancePayload = encodeBalanceCheckMessageBody(
+        lastNonce,
+        usdcUnits("12345"),
+        true // withdrawal confirmation
+      );
+      const burnPayload = encodeBurnMessageBody(
+        crossChainMasterStrategy.address,
+        crossChainMasterStrategy.address,
+        addresses.mainnet.WETH, // Not peer USDC
+        usdcUnits("2342"),
+        balancePayload
+      );
+      const message = encodeCCTPMessage(
+        6,
+        addresses.CCTPTokenMessengerV2,
+        addresses.CCTPTokenMessengerV2,
+        burnPayload
+      );
+
+      // Relay the message with fake attestation
+      const tx = crossChainMasterStrategy
+        .connect(strategist)
+        .relay(message, "0x");
+
+      await expect(tx).to.be.revertedWith("Invalid burn token");
+    });
   });
 });
diff --git a/contracts/test/strategies/crosschain/crosschain-remote-strategy.base.fork-test.js b/contracts/test/strategies/crosschain/crosschain-remote-strategy.base.fork-test.js
index 4398e768bf..ea8c2dfac2 100644
--- a/contracts/test/strategies/crosschain/crosschain-remote-strategy.base.fork-test.js
+++ b/contracts/test/strategies/crosschain/crosschain-remote-strategy.base.fork-test.js
@@ -143,6 +143,7 @@ describe("ForkTest: CrossChainRemoteStrategy", function () {
     const burnPayload = encodeBurnMessageBody(
       crossChainRemoteStrategy.address,
       crossChainRemoteStrategy.address,
+      addresses.mainnet.USDC,
       depositAmount,
       depositPayload
     );
@@ -246,4 +247,40 @@ describe("ForkTest: CrossChainRemoteStrategy", function () {
     );
     expect(balanceAfter).to.approxEqual(expectedBalance);
   });
+
+  it("Should revert if the burn token is not peer USDC", async function () {
+    const { crossChainRemoteStrategy, strategist } = fixture;
+
+    const nonceBefore = await crossChainRemoteStrategy.lastTransferNonce();
+
+    const depositAmount = usdcUnits("1234.56");
+
+    // Replace transmitter to mock transmitter
+    await replaceMessageTransmitter();
+
+    const nextNonce = nonceBefore.toNumber() + 1;
+
+    // Build deposit message
+    const depositPayload = encodeDepositMessageBody(nextNonce, depositAmount);
+    const burnPayload = encodeBurnMessageBody(
+      crossChainRemoteStrategy.address,
+      crossChainRemoteStrategy.address,
+      addresses.base.WETH, // Not peer USDC
+      depositAmount,
+      depositPayload
+    );
+    const message = encodeCCTPMessage(
+      0,
+      addresses.CCTPTokenMessengerV2,
+      addresses.CCTPTokenMessengerV2,
+      burnPayload
+    );
+
+    // Relay the message
+    const tx = crossChainRemoteStrategy
+      .connect(strategist)
+      .relay(message, "0x");
+
+    await expect(tx).to.be.revertedWith("Invalid burn token");
+  });
 });