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.

President Donald Trump and Colombian President Gustavo Petro defended their views on social media and imposed tariffs on each other’s goods.

The U.S. and Colombia, long close partners in anti-narcotics efforts, clashed Sunday over the deportation of migrants and imposed tariffs on each other’s goods in a show of what countries could face if they intervene in the Trump administration’s crackdown on illegal immigration.