The president called the use of incentives by foreign countries to draw filmmakers and studios away from the U.S. a national security threat.

U.S. President Donald Trump on Sunday announced a 100% tariff on movies produced outside the country, saying the American movie industry was dying a "very fast death" due to the incentives that other countries were offering to lure filmmakers.

US President Donald Trump says he will hit movies made in foreign countries with 100% tariffs, as he ramps up trade disputes with nations around the world. Trump said he was authorising the US Department of Commerce and Trade Representative to start the process to impose the levy because America's movie industry was dying "a very fast death".