China warned of "strong measures" on Thursday if US House of Representatives speaker Nancy Pelosi visits Taiwan following media reports of an upcoming trip.
Japanese and Taiwanese media on Thursday reported that Pelosi will visit Taiwan next week, after leading a delegation to Japan this weekend.
Neither Taiwan nor Pelosi's office have confirmed the reports but Beijing -- which opposes countries having relations with Taipei -- spoke out against the potential visit.
"The US should abide by the One-China policy and... and immediately cancel Nancy Pelosi's plan to visit Taiwan," foreign ministry spokesman Zhao Lijian told reporters.
"China will take strong measures in response to defend its national security and integrity," Zhao added.
A visit by Pelosi would be diplomatically significant for Taipei but not unprecedented.
Newt Gingrich visited Taiwan in 1997 when he was speaker of the House of Representatives.
China's Communist Party has never controlled self-ruled Taiwan but it nonetheless views the island as part of its territory and has vowed to one day seize it, by force if needed.
Beijing's sabre-rattling has increased significantly under President Xi Jinping, spurring diplomatic support for Taipei and visits from western nations shaken by China's more muscular tone.
Russia's recent invasion of Ukraine has also heightened fears that China might one day follow through on threats to annex its smaller neighbour.
Like most nations, the US diplomatically recognises Beijing but also maintains de facto diplomatic ties with Taipei and is bound by an Act of Congress to ensure Taiwan can maintain its defence.
Both US arms sales and diplomatic visits to Taiwan have ticked up under both former President Donald Trump and his successor Joe Biden.
(Except for the headline, this story has not been edited by NDTV staff and is published from a syndicated feed.)
