diff --git a/docs/project/contributing.rst b/docs/project/contributing.rst
new file mode 100644
index 0000000..d9760d9
--- /dev/null
+++ b/docs/project/contributing.rst
@@ -0,0 +1,88 @@
+Contributing
+============
+
+
+Getting Started
+---------------
+
+- Make sure you have a GitHub account and you are logged on `developer.trustedfirmware.org`_.
+- Send an email to the |TS_MAIL_LIST| about your work. This gives everyone
+  visibility of whether others are working on something similar.
+- Clone the |TS_REPO| on your own machine.
+- Create a local topic branch based on ``main`` branch of the |TS_REPO|.
+
+Making Changes
+--------------
+
+- Make commits of logical units. See these general `Git guidelines`_ for contributing to a project.
+- Follow the :ref:`Coding Style & Guidelines`.
+- Keep the commits on topic. If you need to fix another bug or make another enhancement, please create a separate
+  change.
+- Avoid long commit series. If you do have a long series, consider whether some
+  commits should be squashed together or addressed in a separate topic.
+- Make sure your commit messages are in the proper format. Please keel the 50/72 rule (for details see `Tim Popes blog entry`_.)
+- Where appropriate, please update the documentation.
+
+   - Consider whether the this document or other in-source documentation
+     needs updating.
+   - Ensure that each changed file has the correct copyright and license information. Files that entirely consist of
+     contributions to this project should have a copyright notice and BSD-3-Clause SPDX license identifier of the form
+     as shown in :ref:`license`. Files that contain changes to imported Third Party IP files should retain their
+     original copyright and license notices. For significant contributions you may add your own copyright notice in
+     following format::
+
+        Portions copyright (c) [XXXX-]YYYY, <OWNER>. All rights reserved.
+
+     where XXXX is the year of first contribution (if different to YYYY) and YYYY is the year of most recent
+     contribution. *<OWNER>* is your name or your company name.
+   - If you are submitting new files that you intend to be the technical sub-maintainer for (for example, a new platform
+     port), then also update the :ref:`maintainers` file.
+   - For topics with multiple commits, you should make all documentation changes (and nothing else) in the last commit
+     of the series. Otherwise, include the documentation changes within the single commit.
+
+- Please test your changes.
+
+Submitting Changes
+------------------
+
+- Ensure that each commit in the series has at least one ``Signed-off-by:`` line, using your real name and email
+  address. The names in the ``Signed-off-by:`` and ``Author:`` lines must match. If anyone else contributes to the
+  commit, they must also add their own ``Signed-off-by:`` line. By adding this line the contributor certifies the
+  contribution is made under the terms of the :download:`Developer Certificate of Origin <../../dco.txt>`.
+
+  More details may be found in the `Gerrit Signed-off-by Lines guidelines`_.
+
+- Ensure that each commit also has a unique ``Change-Id:`` line. If you have cloned the repository with the "`Clone with
+  commit-msg hook`" clone method, this should already be the case.
+
+  More details may be found in the `Gerrit Change-Ids documentation`_.
+
+- Submit your changes for review at https://review.trustedfirmware.org targeting the ``integration`` branch.
+
+  - The changes will then undergo further review and testing by the :ref:`maintainers`. Any review comments will be made
+    directly on your patch. This may require you to do some rework.
+
+  Refer to the `Gerrit Uploading Changes documentation`_ for more details.
+
+- When the changes are accepted, the :ref:`maintainers` will integrate them.
+
+  - Typically, the :ref:`maintainers` will merge the changes into the ``integration`` branch.
+  - If the changes are not based on a sufficiently-recent commit, or if they cannot be automatically rebased, then the
+    :ref:`maintainers` may rebase it on the ``main`` branch or ask you to do so.
+  - After final integration testing, the changes will make their way into the ``main`` branch. If a problem is found
+    during integration, the merge commit will be removed from the ``integration`` branch and the :ref:`maintainers` will
+    ask you to create a new patch set to resolve the problem.
+
+--------------
+
+.. _developer.trustedfirmware.org: https://developer.trustedfirmware.org
+.. _Git guidelines: http://git-scm.com/book/ch5-2.html
+.. _Gerrit Uploading Changes documentation: https://review.trustedfirmware.org/Documentation/user-upload.html
+.. _Gerrit Signed-off-by Lines guidelines: https://review.trustedfirmware.org/Documentation/user-signedoffby.html
+.. _Gerrit Change-Ids documentation: https://review.trustedfirmware.org/Documentation/user-changeid.html
+.. _`Tim Popes blog entry`: https://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html
+
+
+*Copyright (c) 2020-2021, Arm Limited and Contributors. All rights reserved.*
+
+SPDX-License-Identifier: BSD-3-Clause