diff --git a/include/bluetooth/conn.h b/include/bluetooth/conn.h
index d8beda535f3..377379b8f6c 100644
--- a/include/bluetooth/conn.h
+++ b/include/bluetooth/conn.h
@@ -392,6 +392,22 @@ struct bt_conn_auth_cb {
 #if defined(CONFIG_BT_BREDR)
 	void (*pincode_entry)(struct bt_conn *conn, bool highsec);
 #endif
+
+	/** @brief notify that pairing process was complete.
+	 *
+	 * This callback notifies the applicaiton that the pairing process
+	 * has been completed.
+	 *
+	 * @param conn Connection object.
+	 * @param bonded pairing is bonded or not.
+	 */
+	void (*pairing_complete)(struct bt_conn *conn, bool bonded);
+
+	/** @brief notify that pairing process has failed.
+	 *
+	 * @param conn Connection object.
+	 */
+	void (*pairing_failed)(struct bt_conn *conn);
 };
 
 /** @brief Register authentication callbacks.
diff --git a/subsys/bluetooth/host/smp.c b/subsys/bluetooth/host/smp.c
index 707f1fdb614..9f852fdd013 100644
--- a/subsys/bluetooth/host/smp.c
+++ b/subsys/bluetooth/host/smp.c
@@ -711,10 +711,20 @@ static void smp_pairing_br_complete(struct bt_smp_br *smp, u8_t status)
 		if (keys) {
 			bt_keys_clear(keys);
 		}
-	} else if (atomic_test_bit(smp->flags, SMP_FLAG_BOND)) {
-		if (keys) {
+
+		if (bt_auth->pairing_failed) {
+			bt_auth->pairing_failed(smp->chan.chan.conn);
+		}
+	} else {
+		bool bond_flag = atomic_test_bit(smp->flags, SMP_FLAG_BOND);
+
+		if (bond_flag && keys) {
 			bt_keys_store(keys);
 		}
+
+		if (bt_auth->pairing_complete) {
+			bt_auth->pairing_complete(smp->chan.chan.conn, bond_flag);
+		}
 	}
 
 	smp_br_reset(smp);
@@ -1483,9 +1493,18 @@ static void smp_pairing_complete(struct bt_smp *smp, u8_t status)
 			sc_derive_link_key(smp);
 		}
 #endif /* CONFIG_BT_BREDR */
-		if (atomic_test_bit(smp->flags, SMP_FLAG_BOND)) {
+		bool bond_flag = atomic_test_bit(smp->flags, SMP_FLAG_BOND);
+
+		if (bond_flag) {
 			bt_keys_store(smp->chan.chan.conn->le.keys);
 		}
+
+		if (bt_auth->pairing_complete) {
+			bt_auth->pairing_complete(smp->chan.chan.conn,
+				bond_flag);
+		}
+	} else if (bt_auth->pairing_failed) {
+		bt_auth->pairing_failed(smp->chan.chan.conn);
 	}
 
 	smp_reset(smp);