diff --git a/src/govoplan_files/backend/manifest.py b/src/govoplan_files/backend/manifest.py
index 239f04d..7cd2cc9 100644
--- a/src/govoplan_files/backend/manifest.py
+++ b/src/govoplan_files/backend/manifest.py
@@ -6,6 +6,9 @@ from govoplan_core.core.access import CAPABILITY_AUTH_PERMISSION_EVALUATOR, CAPA
 from govoplan_core.core.files import CAPABILITY_FILES_ACCESS
 from govoplan_core.core.module_guards import drop_table_retirement_provider, persistent_table_uninstall_guard
 from govoplan_core.core.modules import (
+    DocumentationCondition,
+    DocumentationLink,
+    DocumentationTopic,
     FrontendModule,
     MigrationSpec,
     ModuleContext,
@@ -138,6 +141,73 @@ manifest = ModuleManifest(
         package_name="@govoplan/files-webui",
         nav_items=(NavItem(path="/files", label="Files", icon="folder", required_any=("files:file:read",), order=40),),
     ),
+    documentation=(
+        DocumentationTopic(
+            id="files.governed-connectors-and-provenance",
+            title="Governed file connectors and source provenance",
+            summary="Connector profiles control who may browse an external source, which destinations are permitted, and how imported files retain verifiable source context.",
+            body=(
+                "Users select only connector profiles visible in their current scope and import remote content into managed Files storage before another module uses it. "
+                "Administrators define profiles, separate credential references, and ordered system/tenant/owner policies; deny rules win and profile responses never expose secrets. "
+                "Operators control private-network access deployment-wide and must keep every remote connection pinned to a policy-validated DNS/IP answer. "
+                "The built-in HTTP transport pins each connection and refuses redirects. Live S3 and SMB SDK access fails closed until S3 redirects and SMB DFS referrals can be revalidated and pinned. "
+                "Successful imports store the connector id, provider, remote path and identity, source revision, and selected metadata as provenance on the managed file and its audit events."
+            ),
+            layer="configured",
+            documentation_types=("admin", "user"),
+            audience=("file_user", "file_admin", "tenant_admin", "operator"),
+            order=42,
+            conditions=(
+                DocumentationCondition(
+                    required_modules=("files",),
+                    any_scopes=(
+                        "files:file:read",
+                        "files:file:upload",
+                        "files:file:admin",
+                        "admin:settings:read",
+                        "system:settings:read",
+                    ),
+                ),
+            ),
+            links=(
+                DocumentationLink(label="Files", href="/files", kind="runtime"),
+                DocumentationLink(label="Tenant connector administration", href="/admin?section=tenant-file-connectors", kind="runtime"),
+                DocumentationLink(label="Connector profiles API", href="/api/v1/files/connectors/profiles", kind="api"),
+                DocumentationLink(label="Connector providers API", href="/api/v1/files/connectors/providers", kind="api"),
+                DocumentationLink(label="Tenant connector policy API", href="/api/v1/files/connectors/policies/tenant", kind="api"),
+            ),
+            related_modules=("campaigns",),
+            unlocks=("Campaigns can consume managed attachments while Files preserves frozen source provenance.",),
+            configuration_keys=(
+                "GOVOPLAN_CONNECTOR_ALLOW_PRIVATE_NETWORKS",
+                "GOVOPLAN_FILES_CONNECTOR_PROFILES_JSON",
+                "GOVOPLAN_FILES_CONNECTOR_PROFILES_FILE",
+                "GOVOPLAN_CONNECTOR_SECRET_ENV_ALLOWLIST",
+            ),
+            metadata={
+                "kind": "reference",
+                "perspectives": {
+                    "user": "Choose a visible connection, browse it read-only, and import a selected file into managed storage before using it elsewhere.",
+                    "admin": "Govern profile visibility, separate credential references, provider allow/deny policy, and permitted connector operations.",
+                    "operator": "Control private-network access deployment-wide, provide credential and CA allowlists, and investigate fail-closed transport errors without weakening peer validation.",
+                },
+                "security_invariants": [
+                    "Every network peer must be policy-validated and pinned at connection time.",
+                    "Redirects and protocol referrals must be rejected or independently revalidated and pinned.",
+                    "SDK transports that cannot provide those guarantees fail before client construction.",
+                ],
+                "provenance_fields": [
+                    "connector_id",
+                    "provider",
+                    "external_id",
+                    "external_path",
+                    "revision",
+                    "metadata",
+                ],
+                "related_topic_ids": ["mail.profiles-and-policy"],
+            },
+        ),
+    ),
     migration_spec=MigrationSpec(
         module_id="files",
         metadata=Base.metadata,
diff --git a/tests/test_manifest_documentation.py b/tests/test_manifest_documentation.py
new file mode 100644
index 0000000..8a19947
--- /dev/null
+++ b/tests/test_manifest_documentation.py
@@ -0,0 +1,21 @@
+from __future__ import annotations
+
+import unittest
+
+
+class FilesManifestDocumentationTests(unittest.TestCase):
+    def test_connector_topic_covers_governance_pinning_and_provenance_perspectives(self) -> None:
+        from govoplan_files.backend.manifest import manifest
+
+        topic = next(item for item in manifest.documentation if item.id == "files.governed-connectors-and-provenance")
+
+        self.assertEqual(("admin", "user"), topic.documentation_types)
+        self.assertEqual({"user", "admin", "operator"}, set(topic.metadata["perspectives"]))
+        self.assertIn("fails closed", topic.body)
+        self.assertIn("DFS referrals", topic.body)
+        self.assertIn("revision", topic.metadata["provenance_fields"])
+        self.assertIn("/api/v1/files/connectors/profiles", {link.href for link in topic.links})
+
+
+if __name__ == "__main__":
+    unittest.main()