diff --git a/script/DeployLlamaTokenVotingFactory.s.sol b/script/DeployLlamaTokenVotingFactory.s.sol
index 3707714..66757fd 100644
--- a/script/DeployLlamaTokenVotingFactory.s.sol
+++ b/script/DeployLlamaTokenVotingFactory.s.sol
@@ -4,6 +4,7 @@ pragma solidity 0.8.23;
 import {Script} from "forge-std/Script.sol";
 
 import {DeployUtils} from "script/DeployUtils.sol";
+import {LlamaMessageBroadcaster} from "src/message-broadcaster/LlamaMessageBroadcaster.sol";
 import {LlamaTokenGovernor} from "src/token-voting/LlamaTokenGovernor.sol";
 import {LlamaTokenVotingFactory} from "src/token-voting/LlamaTokenVotingFactory.sol";
 import {LlamaTokenAdapterVotesTimestamp} from "src/token-voting/token-adapters/LlamaTokenAdapterVotesTimestamp.sol";
@@ -16,6 +17,9 @@ contract DeployLlamaTokenVotingFactory is Script {
   // Factory contracts.
   LlamaTokenVotingFactory tokenVotingFactory;
 
+  // Llama Message Broadcaster.
+  LlamaMessageBroadcaster llamaMessageBroadcaster;
+
   function run() public {
     DeployUtils.print(
       string.concat("Deploying Llama token voting factory and logic contracts to chain:", vm.toString(block.chainid))
@@ -34,5 +38,9 @@ contract DeployLlamaTokenVotingFactory is Script {
     DeployUtils.print(
       string.concat("  LlamaTokenAdapterVotesTimestamp: ", vm.toString(address(llamaTokenAdapterTimestampLogic)))
     );
+
+    vm.broadcast();
+    llamaMessageBroadcaster = new LlamaMessageBroadcaster();
+    DeployUtils.print(string.concat("  LlamaMessageBroadcaster: ", vm.toString(address(llamaMessageBroadcaster))));
   }
 }
diff --git a/src/message-broadcaster/LlamaMessageBroadcaster.sol b/src/message-broadcaster/LlamaMessageBroadcaster.sol
new file mode 100644
index 0000000..a5df43f
--- /dev/null
+++ b/src/message-broadcaster/LlamaMessageBroadcaster.sol
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.23;
+
+import {ILlamaCore} from "src/interfaces/ILlamaCore.sol";
+import {ILlamaExecutor} from "src/interfaces/ILlamaExecutor.sol";
+
+/// @title LlamaMessageBroadcaster
+/// @author Llama (devsdosomething@llama.xyz)
+/// @notice This contract enables Llama instances to broadcast an offchain message.
+contract LlamaMessageBroadcaster {
+  /// @dev Emitted when a message is broadcast by a Llama instance.
+  event MessageBroadcasted(ILlamaExecutor indexed llamaExecutor, string message);
+
+  /// @notice Broadcasts a message from a Llama instance.
+  /// @param message Message to be broadcasted.
+  function broadcastMessage(string calldata message) external {
+    ILlamaExecutor llamaExecutor = ILlamaExecutor(msg.sender);
+    // Duck testing to check if the caller is a Llama instance.
+    ILlamaCore(llamaExecutor.LLAMA_CORE()).actionsCount();
+    emit MessageBroadcasted(llamaExecutor, message);
+  }
+}
diff --git a/test/message-broadcaster/LlamaMessageBroadcaster.t.sol b/test/message-broadcaster/LlamaMessageBroadcaster.t.sol
new file mode 100644
index 0000000..27b33f7
--- /dev/null
+++ b/test/message-broadcaster/LlamaMessageBroadcaster.t.sol
@@ -0,0 +1,75 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.23;
+
+import {Test, console2} from "forge-std/Test.sol";
+import {Vm} from "forge-std/Vm.sol";
+
+import {LlamaPeripheryTestSetup} from "test/LlamaPeripheryTestSetup.sol";
+
+import {DeployLlamaTokenVotingFactory} from "script/DeployLlamaTokenVotingFactory.s.sol";
+
+import {ILlamaExecutor} from "src/interfaces/ILlamaExecutor.sol";
+import {ILlamaPolicy} from "src/interfaces/ILlamaPolicy.sol";
+import {ActionInfo} from "src/lib/Structs.sol";
+import {LlamaMessageBroadcaster} from "src/message-broadcaster/LlamaMessageBroadcaster.sol";
+
+contract LlamaMessageBroadcasterTest is LlamaPeripheryTestSetup, DeployLlamaTokenVotingFactory {
+  event MessageBroadcasted(ILlamaExecutor indexed llamaExecutor, string message);
+
+  function setUp() public virtual override {
+    LlamaPeripheryTestSetup.setUp();
+
+    // Deploy the peripheral contracts
+    DeployLlamaTokenVotingFactory.run();
+  }
+}
+
+contract BroadcastMessage is LlamaMessageBroadcasterTest {
+  function test_BroadcastMessage() public {
+    string memory message = "Hello World!";
+    vm.expectEmit();
+    emit MessageBroadcasted(EXECUTOR, message);
+    vm.prank(address(EXECUTOR));
+    llamaMessageBroadcaster.broadcastMessage(message);
+  }
+
+  function test_BroadcastMessageFullActionLifecycle() public {
+    string memory message = "Hello World!";
+
+    // Giving Action Creator permission to call `LlamaMessageBroadcaster.broadcastMessage`.
+    vm.prank(address(EXECUTOR));
+    POLICY.setRolePermission(
+      CORE_TEAM_ROLE,
+      ILlamaPolicy.PermissionData(
+        address(llamaMessageBroadcaster), LlamaMessageBroadcaster.broadcastMessage.selector, address(STRATEGY)
+      ),
+      true
+    );
+
+    // Create Action to broadcast message.
+    bytes memory data = abi.encodeCall(LlamaMessageBroadcaster.broadcastMessage, (message));
+    vm.prank(coreTeam1);
+    uint256 actionId = CORE.createAction(CORE_TEAM_ROLE, STRATEGY, address(llamaMessageBroadcaster), 0, data, "");
+    ActionInfo memory actionInfo =
+      ActionInfo(actionId, coreTeam1, CORE_TEAM_ROLE, STRATEGY, address(llamaMessageBroadcaster), 0, data);
+
+    // Approval and auto-queue process.
+    vm.prank(coreTeam2);
+    CORE.castApproval(CORE_TEAM_ROLE, actionInfo, "");
+    vm.prank(coreTeam3);
+    CORE.castApproval(CORE_TEAM_ROLE, actionInfo, "");
+    vm.prank(coreTeam4);
+    CORE.castApproval(CORE_TEAM_ROLE, actionInfo, "");
+
+    // Execute Action.
+    vm.expectEmit();
+    emit MessageBroadcasted(EXECUTOR, message);
+    CORE.executeAction(actionInfo);
+  }
+
+  function test_RevertIf_CallerIsNotExecutor() public {
+    string memory message = "Hello World!";
+    vm.expectRevert();
+    llamaMessageBroadcaster.broadcastMessage(message);
+  }
+}