Commonwealth Ministerial Action Group

The Commonwealth Ministerial Action Group on the Harare Declaration, abbreviated to CMAG, is a group of representatives of members of the Commonwealth of Nations that is responsible for upholding the Harare Declaration. That Declaration dictates the Commonwealth's fundamental political values, and sets the core membership criteria of the organisation. Its remit to evaluate the Harare Declaration lapses every two years; the remit must be renewed and its membership reviewed by the biennial Commonwealth Heads of Government Meeting.

CMAG was established in November 1995 at Millbrook Resort, in Queenstown, New Zealand, as a result of the Millbrook Commonwealth Action Programme, to punish serious or persistent violations of the Harare Declaration. It is composed of the Foreign Ministers (or equivalent) of eight Commonwealth member states, which may be augmented by either one or two further representatives of a region or interest involved in a particular case. There have been sixty-seven ordinary meetings, with the hosting of regular meetings traditionally at Commonwealth Secretariat headquarters at Marlborough House during Commonwealth Week, and on the sidelines of the United Nations General Assembly at the United Nations Headquarters in New York, every September.