Marco Rubio’s first trip to Asia as secretary of state was aimed at assuring U.S. partners. Instead, it was cut short and dominated by trade tensions.

Secretary of State Marco Rubio wants to bolster ties with Asia to counter Beijing’s power, but President Trump’s tariff threats have nations asking why they should align with Washington.

There is a “high probability” that US President Donald Trump and Chinese leader Xi Jinping will meet this year, US Secretary of State Marco Rubio said Friday.

U.S. Secretary of State Marco Rubio said the U.S. and Russia have exchanged new ideas for Ukraine peace talks after he met with his Russian counterpart in Malaysia on Thursday.

Marco Rubio and Sergei Lavrov exchanged new ideas for ending the Ukraine conflict amid Trump's consideration of increased sanctions against Russia and military aid to Ukraine

Secretary of State Marco Rubio relayed President Donald Trump’s “disappointment and frustration” during a “frank conversation” with Russian Foreign Minister Sergey Lavrov in Malaysia on Thursday but new ideas to drive an end to the conflict were also discussed,

US Secretary of State Marco Rubio said Philippine President Ferdinand Marcos Jr. is scheduled to visit Washington soon as he underlined the strong ties between the two nations along with Japan.“We have a great relationship with Japan and the Philippines,

Secretary of State Marco Rubio called an AI voicemail impersonation of him a 'real threat' but common with modern technology.