Joseph Lagu, who had become the leader of southern forces opposed to Khartoum, proclaims the creation of the Southern Sudan Liberation Movement (SSLM) in 1971.

Anyanya leaders unite behind him, and nearly all exiled southern politicians support the SSLM.

Although the SSLM creates a governing infrastructure throughout many areas of southern Sudan, real power remains with Anyanya, with Lagu at its head.

Despite his political problems, Nimeiry remains committed to ending the southern insurgency.

He believes he can stop the fighting and stabilize the region by granting regional self-government and undertaking economic development in the south.

By October 1971, Khartoum has established contact with the SSLM.