Trump has made it a priority to deter migrants from entering the U.S. illegally and many of the aid programs he halted are funded through the State Department's Bureau of Population, Refugees, and Migration, which provides humanitarian assistance to those fleeing persecution, crisis, or violence.

Mexico has agreed to expand support to other Latin American and Caribbean nations as part of a regional migratory response

Donald Trump’s mass deportation plan hit a brief stumbling block on January 26 when Colombia’s president, Gustavo Petro, refused to allow two US flights carrying deported Colombian migrants to land. Petro’s complaint was that the US government was treating the migrants like criminals by repatriating them in military planes.