The Agreement had the goal to address and appease concerns of the southern Sudan liberation and secession movement, as the First Sudanese Civil War grew costly in lives and resources to the northern Sudanese government and southern population. The Addis Ababa Agreement's establishment of the
Southern Sudan Autonomous Region gave a degree of
autonomy to the south. It meant southern Sudan would no longer be divided into the three separate regions Al-Istiwāʾiyyah (
Equatoria),
Baḥr al-Ghazāl, and Aʿālī al-Nīl (
Upper Nile). The region would run itself through a separate legislative and executive body. The soldiers of the Anya Nya would be integrated into the Sudanese army and police force. The Addis Ababa Agreement gave Nimeri popularity and prestige both within Sudan and outside of the country. A decade of relative peace followed, though the Addis Ababa Agreement failed to dispel the tensions that had originally caused civil war. The Addis Ababa Agreement proved to be only temporary respite. Resource infringements and marginalisation by the north led to increased unrest in the south starting in the late 1970s. ==Termination==