Popular Congress Party is a political party in Sudan. The party is led by Hassan al-Turabi. The party emerged from a split within the ruling National Congress Party in 1999, due to differences between Turabi and President Omar al-Bashir. The party is one of the most outspoken against the National Congress, advocating a popular uprising to overthrow the government. The party relies heavily on displaced Western Sudanese living in Khartoum's shanty towns for support. The party is a member of the National Consensus Forces opposition alliance.