TAIPEI, Taiwan — Taiwan demanded Wednesday that China end its ongoing military activity in nearby waters, which it said is unilaterally undermining peace and stability and disrupting international shipping and trade.
Taiwan's Foreign Ministry said in a statement on its website that it was responding in part to the activities of a ''large number'' of Chinese ships in the first-island chain, the Pacific archipelago off the Asian continental mainland that includes Japan, Taiwan and part of the Philippines.
''The Ministry of Foreign Affairs solemnly demands that the Beijing authorities immediately stop military intimidation and all irrational activities that endanger regional peace and stability,'' the statement said.
Taiwan's military has detected Chinese ships since Monday, both off Taiwan and farther out along the first-island chain, Defense Ministry officials said this week. They described the formations as two walls designed to demonstrate that the waters belong to China. Taiwanese media, citing an unnamed national security official, have said that 90 ships — 60 from the navy and 30 from the coast guard — are involved overall.
An analyst said the participation of the coast guard, which also took part in drills in May and October, is new this year and part of a blockade scenario in which the coast guard would block Taiwan's ports while the navy would form an outer barrier out at sea.
''They were practicing to seal off Taiwan,'' Kuo Yujen, an Asia-Pacific security expert at the National Sun Yat-Sen University in Taiwan, said in an interview with The Associated Press.
Taiwan's military had been expecting drills following stops by its president, Lai Ching-te, in Hawaii and the U.S. territory of Guam during an overseas trip last week. China claims self-governing Taiwan as its territory and opposes any official contact with America and other foreign governments.
China restricted airspace off its southeast coast from Monday to Wednesday, an indication that it was planning to hold drills over those three days, but the country's People's Liberation Army has not confirmed whether it is doing so.