
China claims Taiwan as part of its territory. It views any visit by US officials as a recognition of the island’s sovereignty.
So far, China’s response to Markey’s delegation has been more restrained than that of two weeks ago, when Beijing launched days of intensive military maneuvers around Taiwan and froze some ties with the US government over Pelosi’s visit.

Partly, to show they can, and will. Pelosi framed her trip to Taiwan as part of an obligation by American leaders to stand up for the world’s democratic movements against authoritarian governments. The mission itself is in many ways the message for lawmakers, demonstrating vividly that they will maintain US ties with Taiwan despite threats from China, which under President Xi Jinping is growing ever more confrontational in making broad territorial claims in the region.
Taiwan and mainland China split during a civil war in 1949. But China claims the island as its own territory and has not ruled out using military force to take it.
The US recognises Beijing as the government of China but maintains informal diplomatic, defense and trade ties with democratic Taiwan.
Meeting with President Tsai Ing-wen on Sunday, Markey pledged “support for peace and stability in Taiwan as they face growing authoritarian pressure from Beijing,” according to a statement from his office.
But Markey also expressed the US desire to avoid unnecessary conflict in the region and praised Taiwan for its restraint as tensions with China rose over Pelosi’s trip.
Markey, a congressional veteran of more than 40 years, was one of the signers of the 1979 Taiwan Relations Act. The law pledged ongoing US relations with the Taiwanese.

China responded to news of Markey’s five-member US congressional delegation by announcing new drills in the seas and skies surrounding Taiwan.
It was not clear if the new drills had already started. Officials gave no details about where and when they would be conducted.
When Pelosi visited, Beijing fired missiles over the island and into the Taiwan Strait and sent warplanes and navy ships across the waterway’s midline, long a buffer between the sides.
“China will take resolute and strong measures to defend national sovereignty and territorial integrity,” Chinese Foreign Ministry spokesperson Wang Wenbin said at a daily briefing Monday. “A handful of US politicians, in collusion with the separatist forces of Taiwan independence, are trying to challenge the one-China principle, which is out of their depth and doomed to failure.”

President Joe Biden called China’s unusually aggressive response to Pelosi’s visit unwarranted, saying that the US is sticking with its decades-old “one-China” policy. That includes no intention of recognizing Taiwan as independent, but also no support for any effort by China to change the status quo between Taipei and Beijing.
The latest congressional delegation traveled with far less attention than Pelosi’s did, and the White House likewise has been quieter. It hasn’t commented, but State Department spokesman Ned Price was asked about it Monday.
“Any response to a peaceful visit by members of Congress, any response that entails bellicose rhetoric or military maneuvers or provocative actions is totally unnecessary, and an absolute overreaction,” Price said.
Kurt Campbell, Biden’s coordinator for Indo-Pacific affairs, underscored late last week the US will keep taking steps of its own in the weeks and months ahead to demonstrate and deepen support for Taiwanese leaders.
That includes an upcoming announcement on Taiwan-US trade, and US military movements through the Taiwan Strait.

Not at all. Price said there have been 10 this year alone. With one notable exception, Pelosi’s, they take place with little public attention.
Administration officials had argued in the context of Pelosi’s trip that congressional visits to Taiwan are normal and unremarkable, accusing Beijing of stirring up tensions with caustic rhetoric.