diff --git a/ctestenums.cc b/ctestenums.cc
index fbc6239..507e3be 100644
--- a/ctestenums.cc
+++ b/ctestenums.cc
@@ -3,6 +3,11 @@
 
 using namespace webrtc;
 
+/*
+In order to match native enums with Go enum values, it is necessary to
+expose the values to CGO identifiers which Go can access.
+*/
+
 const int CGO_IceTransportPolicyNone =
     PeerConnectionInterface::IceTransportsType::kNone;
 const int CGO_IceTransportPolicyRelay =
@@ -38,6 +43,21 @@ const int CGO_SignalingStateHaveRemotePrAnswer =
 const int CGO_SignalingStateClosed =
     PeerConnectionInterface::SignalingState::kClosed;
 
+const int CGO_IceConnectionStateNew =
+    PeerConnectionInterface::IceConnectionState::kIceConnectionNew;
+const int CGO_IceConnectionStateChecking =
+    PeerConnectionInterface::IceConnectionState::kIceConnectionChecking;
+const int CGO_IceConnectionStateConnected =
+    PeerConnectionInterface::IceConnectionState::kIceConnectionConnected;
+const int CGO_IceConnectionStateCompleted =
+    PeerConnectionInterface::IceConnectionState::kIceConnectionCompleted;
+const int CGO_IceConnectionStateFailed =
+    PeerConnectionInterface::IceConnectionState::kIceConnectionFailed;
+const int CGO_IceConnectionStateDisconnected =
+    PeerConnectionInterface::IceConnectionState::kIceConnectionDisconnected;
+const int CGO_IceConnectionStateClosed =
+    PeerConnectionInterface::IceConnectionState::kIceConnectionClosed;
+
 const int CGO_IceGatheringStateNew =
     PeerConnectionInterface::IceGatheringState::kIceGatheringNew;
 const int CGO_IceGatheringStateGathering =
diff --git a/ctestenums.h b/ctestenums.h
index 824bb55..13ec2b7 100644
--- a/ctestenums.h
+++ b/ctestenums.h
@@ -29,6 +29,14 @@ extern "C" {
   extern const int CGO_SignalingStateHaveRemotePrAnswer;
   extern const int CGO_SignalingStateClosed;
 
+  extern const int CGO_IceConnectionStateNew;
+  extern const int CGO_IceConnectionStateChecking;
+  extern const int CGO_IceConnectionStateConnected;
+  extern const int CGO_IceConnectionStateCompleted;
+  extern const int CGO_IceConnectionStateFailed;
+  extern const int CGO_IceConnectionStateDisconnected;
+  extern const int CGO_IceConnectionStateClosed;
+
   extern const int CGO_IceGatheringStateNew;
   extern const int CGO_IceGatheringStateGathering;
   extern const int CGO_IceGatheringStateComplete;
diff --git a/peerconnection.go b/peerconnection.go
index 0f09e2e..c13dfec 100644
--- a/peerconnection.go
+++ b/peerconnection.go
@@ -53,6 +53,7 @@ func init() {
 type (
 	PeerConnectionState int
 	IceGatheringState   int
+	IceConnectionState  int
 )
 
 const (
@@ -66,6 +67,20 @@ const (
 var PeerConnectionStateString = []string{
 	"New", "Connecting", "Connected", "Disconnected", "Failed"}
 
+const (
+	IceConnectionStateNew IceConnectionState = iota
+	IceConnectionStateChecking
+	IceConnectionStateConnected
+	IceConnectionStateCompleted
+	IceConnectionStateFailed
+	IceConnectionStateDisconnected
+	IceConnectionStateClosed
+)
+
+var IceConnectionStateString = []string{
+	"New", "Checking", "Connected", "Completed",
+	"Failed", "Disconnected", "Closed"}
+
 const (
 	IceGatheringStateNew IceGatheringState = iota
 	IceGatheringStateGathering
@@ -83,15 +98,8 @@ negotiation to setting up Data Channels.
 See: https://w3c.github.io/webrtc-pc/#idl-def-RTCPeerConnection
 */
 type PeerConnection struct {
-	localDescription *SessionDescription
-	// currentLocalDescription
-	// pendingLocalDescription
-
-	remoteDescription *SessionDescription
-	// currentRemoteDescription
-	// pendingRemoteDescription
-
-	// iceConnectionState  IceConnectionState
+	localDescription        *SessionDescription
+	remoteDescription       *SessionDescription
 	canTrickleIceCandidates bool
 
 	// Event handlers
@@ -243,6 +251,11 @@ func (pc *PeerConnection) IceGatheringState() IceGatheringState {
 	return (IceGatheringState)(C.CGO_IceGatheringState(pc.cgoPeer))
 }
 
+// readonly iceconnectionState
+func (pc *PeerConnection) IceConnectionState() IceConnectionState {
+	return (IceConnectionState)(C.CGO_IceConnectionState(pc.cgoPeer))
+}
+
 func (pc *PeerConnection) AddIceCandidate(ic IceCandidate) error {
 	sdpMid := C.CString(ic.SdpMid)
 	defer C.free(unsafe.Pointer(sdpMid))
@@ -392,6 +405,14 @@ func cgoOnDataChannel(p unsafe.Pointer, cDC C.CGO_Channel) {
 
 // Test helpers
 //
+var _cgoIceConnectionStateNew = int(C.CGO_IceConnectionStateNew)
+var _cgoIceConnectionStateChecking = int(C.CGO_IceConnectionStateChecking)
+var _cgoIceConnectionStateConnected = int(C.CGO_IceConnectionStateConnected)
+var _cgoIceConnectionStateCompleted = int(C.CGO_IceConnectionStateCompleted)
+var _cgoIceConnectionStateFailed = int(C.CGO_IceConnectionStateFailed)
+var _cgoIceConnectionStateDisconnected = int(C.CGO_IceConnectionStateDisconnected)
+var _cgoIceConnectionStateClosed = int(C.CGO_IceConnectionStateClosed)
+
 var _cgoIceGatheringStateNew = int(C.CGO_IceGatheringStateNew)
 var _cgoIceGatheringStateGathering = int(C.CGO_IceGatheringStateGathering)
 var _cgoIceGatheringStateComplete = int(C.CGO_IceGatheringStateComplete)
diff --git a/webrtc_test.go b/webrtc_test.go
index b0f01bd..c54ca7e 100644
--- a/webrtc_test.go
+++ b/webrtc_test.go
@@ -17,6 +17,22 @@ C++ webrtc::PeerConnectionInterface values`, t, func() {
 	})
 }
 
+func TestIceConnectionStateEnums(t *testing.T) {
+	Convey(`Enum: IceConnectionState values should match
+C++ webrtc::PeerConnectionInterface values`, t, func() {
+		So(IceConnectionStateNew, ShouldEqual, _cgoIceConnectionStateNew)
+		So(IceConnectionStateChecking, ShouldEqual, _cgoIceConnectionStateChecking)
+		So(IceConnectionStateConnected, ShouldEqual,
+			_cgoIceConnectionStateConnected)
+		So(IceConnectionStateCompleted, ShouldEqual,
+			_cgoIceConnectionStateCompleted)
+		So(IceConnectionStateFailed, ShouldEqual, _cgoIceConnectionStateFailed)
+		So(IceConnectionStateDisconnected, ShouldEqual,
+			_cgoIceConnectionStateDisconnected)
+		So(IceConnectionStateClosed, ShouldEqual, _cgoIceConnectionStateClosed)
+	})
+}
+
 func TestPeerConnection(t *testing.T) {
 	SetLoggingVerbosity(0)
 
@@ -37,6 +53,7 @@ func TestPeerConnection(t *testing.T) {
 			So(err, ShouldBeNil)
 			So(pc.ConnectionState(), ShouldEqual, PeerConnectionStateNew)
 			So(pc.IceGatheringState(), ShouldEqual, IceGatheringStateNew)
+			So(pc.IceConnectionState(), ShouldEqual, IceConnectionStateNew)
 
 			Convey("Set and Get Configuration", func() {
 				config := NewConfiguration(