diff --git a/wifi/supplicant/1.4/ISupplicantStaNetwork.hal b/wifi/supplicant/1.4/ISupplicantStaNetwork.hal
index f12ace4..0cc62c0 100644
--- a/wifi/supplicant/1.4/ISupplicantStaNetwork.hal
+++ b/wifi/supplicant/1.4/ISupplicantStaNetwork.hal
@@ -143,4 +143,22 @@
      */
     registerCallback_1_4(ISupplicantStaNetworkCallback callback)
         generates (SupplicantStatus status);
+
+    /**
+     * Set whether to enable SAE H2E (Hash-to-Element) only mode.
+     *
+     * When enabled, only SAE H2E network is allowed; othewise
+     * H&P (Hunting and Pecking) and H2E are both allowed.
+     * H&P only mode is not supported.
+     * If this API is not called before connecting to a SAE
+     * network, the behavior is undefined.
+     *
+     * @param enable true to set, false otherwise.
+     * @return status Status of the operation.
+     *         Possible status codes:
+     *         |SupplicantStatusCode.SUCCESS|,
+     *         |SupplicantStatusCode.FAILURE_UNKNOWN|,
+     *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|
+     */
+    enableSaeH2eOnlyMode(bool enable) generates (SupplicantStatus status);
 };
diff --git a/wifi/supplicant/1.4/vts/functional/supplicant_sta_network_hidl_test.cpp b/wifi/supplicant/1.4/vts/functional/supplicant_sta_network_hidl_test.cpp
index 32e4f17..aaaccfc 100644
--- a/wifi/supplicant/1.4/vts/functional/supplicant_sta_network_hidl_test.cpp
+++ b/wifi/supplicant/1.4/vts/functional/supplicant_sta_network_hidl_test.cpp
@@ -90,6 +90,18 @@
         });
 }
 
+/*
+ * enable SAE H2E (Hash-to-Element) only mode
+ */
+TEST_P(SupplicantStaNetworkHidlTest, EnableSaeH2eOnlyMode) {
+    v1_4->enableSaeH2eOnlyMode(true, [&](const SupplicantStatus& status) {
+        EXPECT_EQ(SupplicantStatusCode::SUCCESS, status.code);
+    });
+    v1_4->enableSaeH2eOnlyMode(false, [&](const SupplicantStatus& status) {
+        EXPECT_EQ(SupplicantStatusCode::SUCCESS, status.code);
+    });
+}
+
 GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(SupplicantStaNetworkHidlTest);
 INSTANTIATE_TEST_CASE_P(
     PerInstance, SupplicantStaNetworkHidlTest,