Secretary of State Marco Rubio is visiting Malaysia to attend several diplomatic meetings with senior Malaysian government officials. It is his first diplomatic visit to Asia as a member of the Trump administration.

Sweeping tariffs set to be imposed by President Donald Trump next month may cast a pall over his top diplomat's first official trip to Asia.

Marco Rubio is making his first trip to Asia as the top US diplomat, heading to a summit in Malaysia a day after President Donald Trump again threatened to slam the region with high tariffs.