Halayeb Triangle Dispute (1995–2000s)
Egypt and Sudan have both claimed the Halayeb Triangle at their Red Sea border for decades. Egypt moved troops into the territory in 1995 and has held it ever since, despite Sudan's continuing claim.
Egypt consolidated control over the triangle; Sudan lodged formal protests but took no military action.
The unresolved dispute left the border region's sovereignty ambiguous, creating a gray zone for smuggling and informal mining.
Saturday's strike occurred south of the disputed triangle, in territory Sudan says is its own. The same unresolved question of who controls the border and its mineral wealth underpins today's violence.
