Trump has cast the climate accord as elitist, saying when announcing his decision that he was "elected to represent the citizens of Pittsburgh, not Paris."
The US Secretary of State, Mike Pompeo, said in a statement that he informed Congress of his intention to resume foreign aid for El Salvador, Guatemala and Honduras.
Over the last two years, $1.3 billion was earmarked for Central America for US official development aid, most of it to these three countries, according to AFP.