South Sudan and Sudan announced Aug. 4 they have reached a deal over the south's use of Khartoum's oil pipelines and distribution of oil revenues—potentially ending a dispute that prompted South Sudan to shut down its oil production in January and nearly led to war. Under the deal reached at talks in Addis Ababa, South Sudan will pay $9.48 per barrel to use one of Sudan's pipelines to export crude, and $11 to use a second leading to a refinery before reaching a sea terminal. Khartoum had originally demanded $36 per barrel.