The COMESA Governance Peace and Security (GPS) Programme derives its mandate from Article 3(d) of the COMESA Treaty. The programme was established by the Fourth Summit of the COMESA Authority, which was held in Nairobi, Kenya in May 1999. The COMESA Authority of Heads of State and Government endorsed a decision for the establishment of a formal structure for engagement on matters of peace and security and mandated COMESA Ministers of Foreign Affairs to meet at least once a year to discuss modalities for addressing issues of peace and security. The programme has a short three tier decision making structure comprising the Committee on Peace and Security, the Ministers of Foreign Affairs and the Authority. In order to foster sustainable peace and security in the Common Market, the Programme seeks to: