President Donald Trump posted threats against Colombia on his social media platform on Sunday after two U.S. military repatriation flights were prevented from landing.

By declaring he’d put tariffs on goods from the South American country, the president imperiled a growing influx of foreign investment there.

The White House is claiming victory in a showdown with Colombia over accepting flights of deported migrants from the U.S., hours after President Donald Trump threatened steep tariffs on imports and other sanctions on the longtime U.