diff --git a/man/systemd-detect-virt.xml b/man/systemd-detect-virt.xml
index a4fcdfbc9d..e89f72bc22 100644
--- a/man/systemd-detect-virt.xml
+++ b/man/systemd-detect-virt.xml
@@ -258,6 +258,11 @@
             <entry><varname>protvirt</varname></entry>
             <entry>IBM Protected Virtualization (Secure Execution)</entry>
           </row>
+          <row>
+            <entry>arm64</entry>
+            <entry><varname>cca</varname></entry>
+            <entry>Arm Confidential Compute Architecture</entry>
+          </row>
         </tbody>
       </tgroup>
     </table>
diff --git a/src/basic/confidential-virt.c b/src/basic/confidential-virt.c
index 986a57e046..796ae6143c 100644
--- a/src/basic/confidential-virt.c
+++ b/src/basic/confidential-virt.c
@@ -10,6 +10,7 @@
 
 #include "confidential-virt-fundamental.h"
 #include "confidential-virt.h"
+#include "errno-util.h"
 #include "fd-util.h"
 #include "fileio.h"
 #include "missing_threads.h"
@@ -226,7 +227,18 @@ static ConfidentialVirtualization detect_confidential_virtualization_impl(void)
 
         return CONFIDENTIAL_VIRTUALIZATION_NONE;
 }
+#elif defined(__aarch64__)
+static ConfidentialVirtualization detect_confidential_virtualization_impl(void) {
+        int r;
 
+        r = RET_NERRNO(access("/sys/devices/platform/arm-cca-dev", F_OK));
+        if (r < 0) {
+                log_debug_errno(r, "Unable to check /sys/devices/platform/arm-cca-dev: %m");
+                return CONFIDENTIAL_VIRTUALIZATION_NONE;
+        }
+
+        return CONFIDENTIAL_VIRTUALIZATION_CCA;
+}
 #else /* ! x86_64 */
 static ConfidentialVirtualization detect_confidential_virtualization_impl(void) {
         log_debug("No confidential virtualization detection on this architecture");
@@ -250,6 +262,7 @@ static const char *const confidential_virtualization_table[_CONFIDENTIAL_VIRTUAL
         [CONFIDENTIAL_VIRTUALIZATION_SEV_SNP]  = "sev-snp",
         [CONFIDENTIAL_VIRTUALIZATION_TDX]      = "tdx",
         [CONFIDENTIAL_VIRTUALIZATION_PROTVIRT] = "protvirt",
+        [CONFIDENTIAL_VIRTUALIZATION_CCA]      = "cca",
 };
 
 DEFINE_STRING_TABLE_LOOKUP(confidential_virtualization, ConfidentialVirtualization);
diff --git a/src/basic/confidential-virt.h b/src/basic/confidential-virt.h
index 07379bca7c..097bbf7cfe 100644
--- a/src/basic/confidential-virt.h
+++ b/src/basic/confidential-virt.h
@@ -14,6 +14,7 @@ typedef enum ConfidentialVirtualization {
         CONFIDENTIAL_VIRTUALIZATION_SEV_SNP,
         CONFIDENTIAL_VIRTUALIZATION_TDX,
         CONFIDENTIAL_VIRTUALIZATION_PROTVIRT,
+        CONFIDENTIAL_VIRTUALIZATION_CCA,
 
         _CONFIDENTIAL_VIRTUALIZATION_MAX,
         _CONFIDENTIAL_VIRTUALIZATION_INVALID = -EINVAL,