diff --git a/Repo-docs-MODULE-ARCHITECTURE.-.md b/Repo-docs-MODULE-ARCHITECTURE.-.md
index 4ed5089..2043a11 100644
--- a/Repo-docs-MODULE-ARCHITECTURE.-.md
+++ b/Repo-docs-MODULE-ARCHITECTURE.-.md
@@ -1,4 +1,4 @@
-<!-- codex-wiki-sync:0b250b14c736a0cc7e27f2c5 -->
+<!-- codex-wiki-sync:ae32ddb4aae0c28290f2031d -->
 
 > Mirrored from `/mnt/DATA/git/govoplan-core/docs/MODULE_ARCHITECTURE.md`.
 > Origin: `repository`.
@@ -110,6 +110,12 @@ Current live table ownership:
 - `govoplan-audit`: `audit_log`
 - `govoplan-core`: `system_settings`
 
+Current admin route ownership follows the same boundary: access contributes
+users, groups, roles, system accounts/roles, auth, sessions, and API-key
+administration; tenancy contributes tenant registry/settings routes; admin
+contributes system settings, overview, and governance-template routes; audit
+contributes audit-log routes.
+
 Cross-module feature contracts live under focused kernel contract modules. For
 example, `govoplan_core.core.campaigns` defines
 `campaigns.access`, `campaigns.mailPolicyContext`,