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.

Trump’s uncharitable rhetoric and less-than-civilised treatment of illegal immigrants are, at the very least, likely to fuel more anti-American sentiment in the region. This resentment towards the US may well manifest in building bridges with governments and ideologies that are inimical to US interests.