National Union for Development and Renewal or UNDR [Saleh KEBZABO]; Patriotic Salvation Movement or MPS [Mahamat Saleh AHMAT, chairman] (originally in opposition but now the party in power and the party of the president); Rally for Democracy and Progress or RDP [Lal Mahamat CHOUA]; Union for Renewal and Democracy or URD [Gen. Wadal Abdelkader KAMOUGUE]