Guatemalan President Jimmy Morales addresses the 73rd session of the United Nations General Assembly at U.N. headquarters in New York, U.S., September 25, 2018. REUTERS/Eduardo Munoz

GUATEMALA CITY (Reuters) - Guatemalan President Jimmy Morales said Wednesday his government rejects “conditions” placed on foreign aid, after threats this week from U.S. President Donald Trump to cut assistance if a Central American migrant caravan is not stopped by local authorities.