diff --git a/doc/builders/images/dockertools.section.md b/doc/builders/images/dockertools.section.md
index 6203b3786bf..dfc012b80c5 100644
--- a/doc/builders/images/dockertools.section.md
+++ b/doc/builders/images/dockertools.section.md
@@ -62,6 +62,8 @@ The above example will build a Docker image `redis/latest` from the given base i
 
 - `config` is used to specify the configuration of the containers that will be started off the built image in Docker. The available options are listed in the [Docker Image Specification v1.2.0](https://github.com/moby/moby/blob/master/image/spec/v1.2.md#image-json-field-descriptions).
 
+- `architecture` is _optional_ and used to specify the image architecture, this is useful for multi-architecture builds that don't need cross compiling. If not specified it will default to `hostPlatform`.
+
 - `diskSize` is used to specify the disk size of the VM used to build the image in megabytes. By default it's 1024 MiB.
 
 - `buildVMMemorySize` is used to specify the memory size of the VM to build the image in megabytes. By default it's 512 MiB.
@@ -141,6 +143,8 @@ Create a Docker image with many of the store paths being on their own layer to i
 
 `config` _optional_
 
+`architecture` is _optional_ and used to specify the image architecture, this is useful for multi-architecture builds that don't need cross compiling. If not specified it will default to `hostPlatform`.
+
 : Run-time configuration of the container. A full list of the options are available at in the [Docker Image Specification v1.2.0](https://github.com/moby/moby/blob/master/image/spec/v1.2.md#image-json-field-descriptions).
 
     *Default:* `{}`
diff --git a/nixos/tests/docker-tools.nix b/nixos/tests/docker-tools.nix
index e76a4613192..71ef9ecc5d7 100644
--- a/nixos/tests/docker-tools.nix
+++ b/nixos/tests/docker-tools.nix
@@ -419,6 +419,20 @@ import ./make-test-python.nix ({ pkgs, ... }: {
             "docker rmi layered-image-with-path",
         )
 
+    with subtest("Ensure correct architecture is present in manifests."):
+        docker.succeed(
+            "docker load --input='${examples.build-image-with-architecture}'",
+            "docker inspect ${examples.build-image-with-architecture} "
+              + "| ${pkgs.jq}/bin/jq -er '.[] | select(.Architecture=="arm64").Architecture'",
+            "docker rmi build-image-with-architecture",
+        )
+        docker.succeed(
+            "${examples.layered-image-with-architecture} | docker load",
+            "docker inspect ${examples.layered-image-with-architecture} "
+              + "| ${pkgs.jq}/bin/jq -er '.[] | select(.Architecture=="arm64").Architecture'",
+            "docker rmi layered-image-with-architecture",
+        )
+
     with subtest("etc"):
         docker.succeed("${examples.etc} | docker load")
         docker.succeed("docker run --rm etc | grep localhost")
diff --git a/pkgs/build-support/docker/default.nix b/pkgs/build-support/docker/default.nix
index c6ab4589aef..bc1b58a684f 100644
--- a/pkgs/build-support/docker/default.nix
+++ b/pkgs/build-support/docker/default.nix
@@ -101,8 +101,8 @@ rec {
     , imageDigest
     , sha256
     , os ? "linux"
-    , arch ? defaultArch
-
+    , # Image architecture, defaults to the architecture of the `hostPlatform` when unset
+      arch ? defaultArch
       # This is used to set name to the pulled image
     , finalImageName ? imageName
       # This used to set a tag to the pulled image
@@ -514,6 +514,8 @@ rec {
       keepContentsDirlinks ? false
     , # Docker config; e.g. what command to run on the container.
       config ? null
+    , # Image architecture, defaults to the architecture of the `hostPlatform` when unset
+      architecture ? defaultArch
     , # Optional bash script to run on the files prior to fixturizing the layer.
       extraCommands ? ""
     , uid ? 0
@@ -546,8 +548,7 @@ rec {
       baseJson =
         let
           pure = writeText "${baseName}-config.json" (builtins.toJSON {
-            inherit created config;
-            architecture = defaultArch;
+            inherit created config architecture;
             preferLocalBuild = true;
             os = "linux";
           });
@@ -838,6 +839,8 @@ rec {
       contents ? [ ]
     , # Docker config; e.g. what command to run on the container.
       config ? { }
+    , # Image architecture, defaults to the architecture of the `hostPlatform` when unset
+      architecture ? defaultArch
     , # Time of creation of the image. Passing "now" will make the
       # created date be the time of building.
       created ? "1970-01-01T00:00:01Z"
@@ -869,8 +872,7 @@ rec {
 
         streamScript = writePython3 "stream" { } ./stream_layered_image.py;
         baseJson = writeText "${baseName}-base.json" (builtins.toJSON {
-          inherit config;
-          architecture = defaultArch;
+          inherit config architecture;
           os = "linux";
         });
 
diff --git a/pkgs/build-support/docker/examples.nix b/pkgs/build-support/docker/examples.nix
index 71c3574963c..80661c1a7d9 100644
--- a/pkgs/build-support/docker/examples.nix
+++ b/pkgs/build-support/docker/examples.nix
@@ -700,6 +700,21 @@ rec {
     contents = [ pkgs.bashInteractive ./test-dummy ];
   };
 
+  build-image-with-architecture = buildImage {
+    name = "build-image-with-architecture";
+    tag = "latest";
+    architecture = "arm64";
+    # Not recommended. Use `buildEnv` between copy and packages to avoid file duplication.
+    copyToRoot = [ pkgs.bashInteractive ./test-dummy ];
+  };
+
+  layered-image-with-architecture = pkgs.dockerTools.streamLayeredImage {
+    name = "layered-image-with-architecture";
+    tag = "latest";
+    architecture = "arm64";
+    contents = [ pkgs.bashInteractive ./test-dummy ];
+  };
+
   # ensure that caCertificates builds
   image-with-certs = buildImage {
     name = "image-with-certs";