The U.S. Secretary of State Marco Rubio announced a significant revocation of visas for South Sudanese passport holders, citing South Sudan's failure to accept the return of its nationals who have been deported. This move is a part of a broader immigration policy that emphasizes enforcement and compliance. Additionally, all future visa applications from South Sudanese will be denied until cooperation from their government is assured. This decision comes amid worries of escalating conflict in South Sudan, raising concerns about the humanitarian situation and the future of its citizens in the U.S.