Carrier transits Taiwan Strait

China’s aircraft carrier Liaoning sailed through the Taiwan Strait on April 20, the first such Chinese carrier transit there since late 2025. (reuters.com) Taiwan’s Ministry of National Defense said it tracked the ship and released a surveillance image showing fixed-wing aircraft and helicopters on Liaoning’s deck. The ministry said its forces “monitored the situation and responded.” (focustaiwan.tw) The passage came as the United States, the Philippines and other partners opened Balikatan on April 20, a 19-day exercise that Reuters said is the largest yet by number of participating countries. Australia joined again, while Canada, France, New Zealand and Japan joined as active participants for the first time. (reuters.com) Those drills include maritime strike training on a Philippine island near Taiwan, tying the carrier transit to a week of military activity stretching from the strait to the Luzon Strait and the South China Sea. The exercises run through May 8. (apnews.com) The Taiwan Strait is the 110-mile-wide waterway between Taiwan and China that carries commercial shipping and military patrols. Beijing claims Taiwan as its territory and objects to foreign military moves there, while the United States and its allies frame their passages as lawful operations in international waters. (britannica.com) China has kept up near-daily military pressure around Taiwan for years, and carrier movements have become part of that pattern. Taiwan’s defense ministry called the April 20 transit the first by a Chinese carrier since Fujian made a similar passage in December 2025. (stripes.com) The move also followed another round of allied transits. Reuters reported on April 17 that China protested a Japanese warship’s passage through the strait and said it had also tracked an Australian warship there in February. (reuters.com) Some analysts described Liaoning’s southbound transit as signaling rather than a break from recent practice. The Diplomat wrote that Beijing’s naval movement fit a broader pattern of military messaging as regional exercises and diplomatic friction intensified. (thediplomat.com) Beijing had not publicly announced a separate emergency around the passage, and Taiwan’s military described its own response as close surveillance rather than an escalation. For now, the strait is carrying the same message from both sides: routine movement, watched very closely. (taipeitimes.com)