US House of Representatives Speaker Nancy Pelosi will lead a congressional delegation to the Asia-Pacific region, her office has confirmed, with stops in Singapore, Malaysia, South Korea and Japan.
The statement made no mention of whether the six-member delegation would visit Taiwan, a flashpoint in conversations between China and the United States in the run-up to the trip.
"The trip will focus on mutual security, economic partnership and democratic governance in the Indo-Pacific region," Ms Pelosi's office said in a statement.
The all-Democrat delegation includes Chairman of the House Foreign Affairs Committee Gregory Meeks and members of the House Permanent Select Committee on Intelligence and the House Armed Services Committee.
"Our delegation will hold high-level meetings to discuss how we can further advance our shared interests and values, including peace and security, economic growth and trade, the Covid-19 pandemic, the climate crisis, human rights and democratic governance," said Ms Pelosi in the statement.
I'm leading a Congressional delegation to the Indo-Pacific to reaffirm America's unshakeable commitment to our allies & friends in the region. In Singapore, Malaysia, South Korea & Japan, we’ll hold high-level meetings to discuss how we can further our shared interests & values.— Nancy Pelosi (@SpeakerPelosi) July 31, 2022
Singapore's foreign ministry confirmed Ms Pelosi's delegation would visit the city-state on 1-2 August, with meetings scheduled with President Halimah Yacob and Prime Minister Lee Hsien Loong.
For weeks, US-China tension has heightened over reports that Ms Pelosi may visit the self-ruled island of Taiwan, which China sees as part of its territory to be reunited by force if necessary.
On Thursday, President Joe Biden and his Chinese counterpart Xi Jinping held a tense phone call.
The two leaders agreed to schedule their first in-person summit but disagreements over Taiwan clouded the conversation, with Mr Xi making an oblique warning to the US not to "play with fire" over the island.
The US maintains a policy of "strategic ambiguity" over whether it would intervene militarily were China to invade Taiwan, and while it recognises Beijing's claim to the island, it also backs the democratic Taiwanese government.
In the latest warning from Beijing, Chinese air force spokesman Shen Jinke today said that defending China's territory was the military's "sacred mission".
"The air force has firm determination, full confidence and sufficient capabilities to defend national sovereignty and territorial integrity," Mr Shen said, according to the state-run People's Daily.
Over the last two years, China has ramped up flights by fighter jets, bombers and other aircraft into Taiwan's air defence identification zone as a way to signal displeasure and keep Taipei's own military stretched.
"The air force's multi-type fighter jets fly around the motherland's Taiwan, practicing to enhance its ability to maintain national sovereignty and territorial integrity," Mr Shen said.