diff --git a/packages/network-enablement-controller/CHANGELOG.md b/packages/network-enablement-controller/CHANGELOG.md
index cb17902fdb8..00e8b3f5077 100644
--- a/packages/network-enablement-controller/CHANGELOG.md
+++ b/packages/network-enablement-controller/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+
+- Add Monad network into constant POPULAR_NETWORKS ([#6978](https://github.com/MetaMask/core/pull/6978))
+
 ## [3.0.0]
 
 ### Changed
diff --git a/packages/network-enablement-controller/src/constants.ts b/packages/network-enablement-controller/src/constants.ts
index 3282c0cd08d..27b8f226ca5 100644
--- a/packages/network-enablement-controller/src/constants.ts
+++ b/packages/network-enablement-controller/src/constants.ts
@@ -11,4 +11,5 @@ export const POPULAR_NETWORKS = [
   '0x144', // zkSync Era (324)
   '0x2a15c308d', // Palm (11297108109)
   '0x3e7', // HyperEVM (999)
+  '0x8f', // Monad (143)
 ];