diff --git a/docs/system/arm/cpu-features.rst b/docs/system/arm/cpu-features.rst
index a5fb929243c..d69ebc2b852 100644
--- a/docs/system/arm/cpu-features.rst
+++ b/docs/system/arm/cpu-features.rst
@@ -219,7 +219,10 @@ Below is the list of TCG VCPU features and their descriptions.
 ``pauth-qarma3``
   When ``pauth`` is enabled, select the architected QARMA3 algorithm.
 
-Without either ``pauth-impdef`` or ``pauth-qarma3`` enabled,
+``pauth-qarma5``
+  When ``pauth`` is enabled, select the architected QARMA5 algorithm.
+
+Without ``pauth-impdef``, ``pauth-qarma3`` or ``pauth-qarma5`` enabled,
 the architected QARMA5 algorithm is used.  The architected QARMA5
 and QARMA3 algorithms have good cryptographic properties, but can
 be quite slow to emulate.  The impdef algorithm used by QEMU is
diff --git a/target/arm/cpu.h b/target/arm/cpu.h
index d86e641280d..b7500bebd7f 100644
--- a/target/arm/cpu.h
+++ b/target/arm/cpu.h
@@ -1062,6 +1062,7 @@ struct ArchCPU {
     bool prop_pauth;
     bool prop_pauth_impdef;
     bool prop_pauth_qarma3;
+    bool prop_pauth_qarma5;
     bool prop_lpa2;
 
     /* DCZ blocksize, in log_2(words), ie low 4 bits of DCZID_EL0 */
diff --git a/target/arm/arm-qmp-cmds.c b/target/arm/arm-qmp-cmds.c
index 3cc8cc738bb..33cea080d11 100644
--- a/target/arm/arm-qmp-cmds.c
+++ b/target/arm/arm-qmp-cmds.c
@@ -94,7 +94,7 @@ static const char *cpu_model_advertised_features[] = {
     "sve640", "sve768", "sve896", "sve1024", "sve1152", "sve1280",
     "sve1408", "sve1536", "sve1664", "sve1792", "sve1920", "sve2048",
     "kvm-no-adjvtime", "kvm-steal-time",
-    "pauth", "pauth-impdef", "pauth-qarma3",
+    "pauth", "pauth-impdef", "pauth-qarma3", "pauth-qarma5",
     NULL
 };
 
diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c
index 458d1cee012..34ef46d148f 100644
--- a/target/arm/cpu64.c
+++ b/target/arm/cpu64.c
@@ -520,9 +520,12 @@ void arm_cpu_pauth_finalize(ARMCPU *cpu, Error **errp)
         }
 
         if (cpu->prop_pauth) {
-            if (cpu->prop_pauth_impdef && cpu->prop_pauth_qarma3) {
+            if ((cpu->prop_pauth_impdef && cpu->prop_pauth_qarma3) ||
+                (cpu->prop_pauth_impdef && cpu->prop_pauth_qarma5) ||
+                (cpu->prop_pauth_qarma3 && cpu->prop_pauth_qarma5)) {
                 error_setg(errp,
-                           "cannot enable both pauth-impdef and pauth-qarma3");
+                           "cannot enable pauth-impdef, pauth-qarma3 and "
+                           "pauth-qarma5 at the same time");
                 return;
             }
 
@@ -532,13 +535,15 @@ void arm_cpu_pauth_finalize(ARMCPU *cpu, Error **errp)
             } else if (cpu->prop_pauth_qarma3) {
                 isar2 = FIELD_DP64(isar2, ID_AA64ISAR2, APA3, features);
                 isar2 = FIELD_DP64(isar2, ID_AA64ISAR2, GPA3, 1);
-            } else {
+            } else { /* default is pauth-qarma5 */
                 isar1 = FIELD_DP64(isar1, ID_AA64ISAR1, APA, features);
                 isar1 = FIELD_DP64(isar1, ID_AA64ISAR1, GPA, 1);
             }
-        } else if (cpu->prop_pauth_impdef || cpu->prop_pauth_qarma3) {
-            error_setg(errp, "cannot enable pauth-impdef or "
-                       "pauth-qarma3 without pauth");
+        } else if (cpu->prop_pauth_impdef ||
+                   cpu->prop_pauth_qarma3 ||
+                   cpu->prop_pauth_qarma5) {
+            error_setg(errp, "cannot enable pauth-impdef, pauth-qarma3 or "
+                       "pauth-qarma5 without pauth");
             error_append_hint(errp, "Add pauth=on to the CPU property list.\n");
         }
     }
@@ -553,6 +558,8 @@ static Property arm_cpu_pauth_impdef_property =
     DEFINE_PROP_BOOL("pauth-impdef", ARMCPU, prop_pauth_impdef, false);
 static Property arm_cpu_pauth_qarma3_property =
     DEFINE_PROP_BOOL("pauth-qarma3", ARMCPU, prop_pauth_qarma3, false);
+static Property arm_cpu_pauth_qarma5_property =
+    DEFINE_PROP_BOOL("pauth-qarma5", ARMCPU, prop_pauth_qarma5, false);
 
 void aarch64_add_pauth_properties(Object *obj)
 {
@@ -573,6 +580,7 @@ void aarch64_add_pauth_properties(Object *obj)
     } else {
         qdev_property_add_static(DEVICE(obj), &arm_cpu_pauth_impdef_property);
         qdev_property_add_static(DEVICE(obj), &arm_cpu_pauth_qarma3_property);
+        qdev_property_add_static(DEVICE(obj), &arm_cpu_pauth_qarma5_property);
     }
 }
 
diff --git a/tests/qtest/arm-cpu-features.c b/tests/qtest/arm-cpu-features.c
index cfd6f773535..98d6c970ea5 100644
--- a/tests/qtest/arm-cpu-features.c
+++ b/tests/qtest/arm-cpu-features.c
@@ -419,21 +419,28 @@ static void pauth_tests_default(QTestState *qts, const char *cpu_type)
     assert_has_feature_enabled(qts, cpu_type, "pauth");
     assert_has_feature_disabled(qts, cpu_type, "pauth-impdef");
     assert_has_feature_disabled(qts, cpu_type, "pauth-qarma3");
+    assert_has_feature_disabled(qts, cpu_type, "pauth-qarma5");
     assert_set_feature(qts, cpu_type, "pauth", false);
     assert_set_feature(qts, cpu_type, "pauth", true);
     assert_set_feature(qts, cpu_type, "pauth-impdef", true);
     assert_set_feature(qts, cpu_type, "pauth-impdef", false);
     assert_set_feature(qts, cpu_type, "pauth-qarma3", true);
     assert_set_feature(qts, cpu_type, "pauth-qarma3", false);
+    assert_set_feature(qts, cpu_type, "pauth-qarma5", true);
+    assert_set_feature(qts, cpu_type, "pauth-qarma5", false);
     assert_error(qts, cpu_type,
-                 "cannot enable pauth-impdef or pauth-qarma3 without pauth",
+                 "cannot enable pauth-impdef, pauth-qarma3 or pauth-qarma5 without pauth",
                  "{ 'pauth': false, 'pauth-impdef': true }");
     assert_error(qts, cpu_type,
-                 "cannot enable pauth-impdef or pauth-qarma3 without pauth",
+                 "cannot enable pauth-impdef, pauth-qarma3 or pauth-qarma5 without pauth",
                  "{ 'pauth': false, 'pauth-qarma3': true }");
     assert_error(qts, cpu_type,
-                 "cannot enable both pauth-impdef and pauth-qarma3",
-                 "{ 'pauth': true, 'pauth-impdef': true, 'pauth-qarma3': true }");
+                 "cannot enable pauth-impdef, pauth-qarma3 or pauth-qarma5 without pauth",
+                 "{ 'pauth': false, 'pauth-qarma5': true }");
+    assert_error(qts, cpu_type,
+                 "cannot enable pauth-impdef, pauth-qarma3 and pauth-qarma5 at the same time",
+                 "{ 'pauth': true, 'pauth-impdef': true, 'pauth-qarma3': true,"
+                 "  'pauth-qarma5': true }");
 }
 
 static void test_query_cpu_model_expansion(const void *data)
