diff --git a/accessbot/channels.yaml b/accessbot/channels.yaml
index c060f474b0..f73613066f 100755
--- a/accessbot/channels.yaml
+++ b/accessbot/channels.yaml
@@ -225,6 +225,7 @@ channels:
   - name: openstack-mistral
   - name: openstack-mogan
   - name: openstack-monasca
+  - name: openstack-multi-arch
   - name: openstack-nemesis
   - name: openstack-net-bgpvpn
   - name: openstack-networking-cisco
diff --git a/gerrit/acls/openstack/multi-arch-sig.config b/gerrit/acls/openstack/multi-arch-sig.config
new file mode 100644
index 0000000000..eabc38893c
--- /dev/null
+++ b/gerrit/acls/openstack/multi-arch-sig.config
@@ -0,0 +1,10 @@
+[access "refs/heads/*"]
+abandon = group multi-arch-sig-core
+label-Code-Review = -2..+2 group multi-arch-sig-core
+label-Workflow = -1..+1 group multi-arch-sig-core
+
+[receive]
+requireChangeId = true
+
+[submit]
+mergeContent = true
diff --git a/gerrit/projects.yaml b/gerrit/projects.yaml
index 6e33a900e1..569ef53e8a 100644
--- a/gerrit/projects.yaml
+++ b/gerrit/projects.yaml
@@ -3541,6 +3541,9 @@
   use-storyboard: true
 - project: openstack/mox3
   description: Port of mox library to python 3
+- project: openstack/multi-arch-sig
+  description: General repository for the Multi-Arch SIG
+  use-storyboard: true
 - project: openstack/murano
   description: Application Catalog for OpenStack
   options:
diff --git a/gerritbot/channels.yaml b/gerritbot/channels.yaml
index a8c4e73161..cdbaa8a04a 100755
--- a/gerritbot/channels.yaml
+++ b/gerritbot/channels.yaml
@@ -1425,6 +1425,15 @@ openstack-monasca:
   branches:
     - master
 
+openstack-multi-arch:
+  events:
+    - patchset-created
+    - change-merged
+  projects:
+    - openstack/multi-arch-sig
+  branches:
+    - master
+
 openstack-nemesis:
   events:
     - patchset-created
diff --git a/zuul/main.yaml b/zuul/main.yaml
index 7b228bc896..a77cec1753 100644
--- a/zuul/main.yaml
+++ b/zuul/main.yaml
@@ -615,6 +615,7 @@
           - openstack/monasca-transform
           - openstack/monasca-ui
           - openstack/mox3
+          - openstack/multi-arch-sig
           - openstack/murano
           - openstack/murano-agent
           - openstack/murano-apps