The consolidated Working Group on improving the provisions of the Treaty on the Eurasian Economic Union dated May 29, 2014 was established by Disposition No. 112 of the Commission's Board dated August 2, 2016.
It comprises representatives of the public authorities of the Union Member States, the EEC and the Court of the Union.
The Working Group prepared a number of protocols to amend the Treaty on the Union, including the "First Major" Protocol – came into effect on July 15, 2021, the "Second Major" Protocol – came into effect on February 12, 2024, and the "Third Major" Protocol – came into effect on April 25, 2024.