diff --git a/core/interoperability/interchain-bridge.js b/core/interoperability/interchain-bridge.js
new file mode 100644
index 0000000..9482a51
--- /dev/null
+++ b/core/interoperability/interchain-bridge.js
@@ -0,0 +1,20 @@
+// interchain-bridge.js
+import { CosmosSDK } from 'cosmos-sdk';
+import { Ethereum } from 'ethereumjs-util';
+
+class InterchainBridge {
+  constructor() {
+    this.cosmosSDK = new CosmosSDK();
+    this.ethereum = new Ethereum();
+  }
+
+  establishConnection(chain) {
+    // Establish a connection to another blockchain network
+  }
+
+  transferAssets(from, to, amount) {
+    // Transfer assets between blockchain networks
+  }
+}
+
+export default InterchainBridge;