diff --git a/sctptransport.go b/sctptransport.go
index a468cbc98d6..8167423b7ef 100644
--- a/sctptransport.go
+++ b/sctptransport.go
@@ -45,6 +45,7 @@ type SCTPTransport struct {
 	// OnStateChange  func()
 
 	onErrorHandler func(error)
+	onCloseHandler func(error)
 
 	sctpAssociation            *sctp.Association
 	onDataChannelHandler       func(*DataChannel)
@@ -174,6 +175,7 @@ func (r *SCTPTransport) acceptDataChannels(a *sctp.Association) {
 		dataChannels = append(dataChannels, dc.dataChannel)
 	}
 	r.lock.RUnlock()
+
 ACCEPT:
 	for {
 		dc, err := datachannel.Accept(a, &datachannel.Config{
@@ -183,6 +185,9 @@ ACCEPT:
 			if !errors.Is(err, io.EOF) {
 				r.log.Errorf("Failed to accept data channel: %v", err)
 				r.onError(err)
+				r.onClose(err)
+			} else {
+				r.onClose(nil)
 			}
 			return
 		}
@@ -230,9 +235,14 @@ ACCEPT:
 			MaxRetransmits:    maxRetransmits,
 		}, r, r.api.settingEngine.LoggerFactory.NewLogger("ortc"))
 		if err != nil {
+			// This data channel is invalid. Close it and log an error.
+			if err1 := dc.Close(); err1 != nil {
+				r.log.Errorf("Failed to close invalid data channel: %v", err1)
+			}
 			r.log.Errorf("Failed to accept data channel: %v", err)
 			r.onError(err)
-			return
+			// We've received a datachannel with invalid configuration. We can still receive other datachannels.
+			continue ACCEPT
 		}
 
 		<-r.onDataChannel(rtcDC)
@@ -249,8 +259,7 @@ ACCEPT:
 	}
 }
 
-// OnError sets an event handler which is invoked when
-// the SCTP connection error occurs.
+// OnError sets an event handler which is invoked when the SCTP Association errors.
 func (r *SCTPTransport) OnError(f func(err error)) {
 	r.lock.Lock()
 	defer r.lock.Unlock()
@@ -267,6 +276,23 @@ func (r *SCTPTransport) onError(err error) {
 	}
 }
 
+// OnClose sets an event handler which is invoked when the SCTP Association closes.
+func (r *SCTPTransport) OnClose(f func(err error)) {
+	r.lock.Lock()
+	defer r.lock.Unlock()
+	r.onCloseHandler = f
+}
+
+func (r *SCTPTransport) onClose(err error) {
+	r.lock.RLock()
+	handler := r.onCloseHandler
+	r.lock.RUnlock()
+
+	if handler != nil {
+		go handler(err)
+	}
+}
+
 // OnDataChannel sets an event handler which is invoked when a data
 // channel message arrives from a remote peer.
 func (r *SCTPTransport) OnDataChannel(f func(*DataChannel)) {
diff --git a/sctptransport_test.go b/sctptransport_test.go
index 74313debca0..b18fc2281cb 100644
--- a/sctptransport_test.go
+++ b/sctptransport_test.go
@@ -6,7 +6,13 @@
 
 package webrtc
 
-import "testing"
+import (
+	"bytes"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/require"
+)
 
 func TestGenerateDataChannelID(t *testing.T) {
 	sctpTransportWithChannels := func(ids []uint16) *SCTPTransport {
@@ -48,3 +54,68 @@ func TestGenerateDataChannelID(t *testing.T) {
 		}
 	}
 }
+
+func TestSCTPTransportOnClose(t *testing.T) {
+	offerPC, answerPC, err := newPair()
+	require.NoError(t, err)
+
+	defer closePairNow(t, offerPC, answerPC)
+
+	answerPC.OnDataChannel(func(dc *DataChannel) {
+		dc.OnMessage(func(_ DataChannelMessage) {
+			if err1 := dc.Send([]byte("hello")); err1 != nil {
+				t.Error("failed to send message")
+			}
+		})
+	})
+
+	recvMsg := make(chan struct{}, 1)
+	offerPC.OnConnectionStateChange(func(state PeerConnectionState) {
+		if state == PeerConnectionStateConnected {
+			defer func() {
+				offerPC.OnConnectionStateChange(nil)
+			}()
+
+			dc, createErr := offerPC.CreateDataChannel(expectedLabel, nil)
+			if createErr != nil {
+				t.Errorf("Failed to create a PC pair for testing")
+				return
+			}
+			dc.OnMessage(func(msg DataChannelMessage) {
+				if !bytes.Equal(msg.Data, []byte("hello")) {
+					t.Error("invalid msg received")
+				}
+				recvMsg <- struct{}{}
+			})
+			dc.OnOpen(func() {
+				if err1 := dc.Send([]byte("hello")); err1 != nil {
+					t.Error("failed to send initial msg", err1)
+				}
+			})
+		}
+	})
+
+	err = signalPair(offerPC, answerPC)
+	require.NoError(t, err)
+
+	select {
+	case <-recvMsg:
+	case <-time.After(5 * time.Second):
+		t.Fatal("timed out")
+	}
+
+	// setup SCTP OnClose callback
+	ch := make(chan error, 1)
+	answerPC.SCTP().OnClose(func(err error) {
+		ch <- err
+	})
+
+	err = offerPC.Close() // This will trigger sctp onclose callback on remote
+	require.NoError(t, err)
+
+	select {
+	case <-ch:
+	case <-time.After(5 * time.Second):
+		t.Fatal("timed out")
+	}
+}