Taiwan detected 49 Chinese military aircraft sorties around the island in the 24 hours ending at 6 a.m. on November 3, 2026, the Ministry of National Defense (MND) said, a sharp rise from recent days as campaigning for the 2026 Taiwan local elections enters its final weeks.
The ministry also tracked six People's Liberation Army Navy (PLAN) warships and six Chinese government vessels operating in the waters around Taiwan over the same period, from 6 a.m. on November 2 to 6 a.m. on November 3.
Of the 49 sorties, 31 crossed into the central, southwestern, and eastern sectors of Taiwan's air defense identification zone (ADIZ). The ADIZ is a band of airspace extending beyond Taiwan's territorial skies, which the military monitors closely and in which it asks approaching aircraft to identify themselves.
Chinese Aircraft Cluster In Taiwan's Southwestern Skies
A map released by the MND showed the Chinese flights concentrated in the airspace southwest of Taiwan, with the activity stretching toward the southeast.
Taiwan's military, formally known as the Republic of China (ROC) Armed Forces, said it monitored the situation and responded with combat air patrol aircraft, Navy ships, and land-based coastal missile systems.
A reporter for the Liberty Times, a Taiwanese daily, said Taiwanese fighter jets and helicopters were repeatedly heard taking off, landing, and flying overhead near the Air Force base in the southern city of Tainan on November 2, as the military moved to guard the island's airspace.
Defense Researcher Calls Surge An Unannounced 'Quiet Exercise'
Su Tzu-yun, director of the Division of Defense Strategy and Resources at the Institute for National Defense and Security Research, a think tank funded by Taiwan's government, described the activity to the Liberty Times as a new pattern of pressure.
"This is a kind of 'quiet exercise' by China, continuing high-intensity gray zone operations against Taiwan, but compared with the past it has adopted a 'no announcement' approach," Su said.
Gray zone operations are coercive actions that put steady pressure on an opponent without crossing into open conflict. China has not held a named military drill targeting Taiwan so far in 2026; the most recent one ended in December 2025.
Washington, Tokyo, And Seoul Reaffirm Taiwan Strait Stability
The surge came days after U.S. Secretary of State Marco Rubio, Japanese Foreign Minister Motegi Toshimitsu, and South Korean Foreign Minister Cho Hyun held three-way talks on the sidelines of the Group of 20 (G20) foreign ministers' meeting in Atlanta on October 30, U.S. Eastern Time.
In a statement after the meeting, the U.S. State Department reaffirmed the importance of maintaining peace and stability across the Taiwan Strait. It also voiced concern over Chinese coercion in the East China Sea, South China Sea, and Yellow Sea, and over the negative impact of China-Russia cooperation on the Indo-Pacific.
Taiwan's Ministry of Foreign Affairs welcomed the statement on October 31, with Foreign Minister Lin Chia-lung thanking the three countries for their close attention to the Taiwan Strait and regional security. The ministry noted that the three foreign ministers had publicly reaffirmed the importance of Taiwan Strait stability several times this year.
Su linked the spike in Chinese military activity to the trilateral statement and to joint military exercises the United States and Japan recently concluded. He called the U.S. midterm elections a secondary factor, noting that the U.S. president remains the same regardless of the outcome.
Chinese Aircraft Carriers May Shape The Coming Weeks
Su said China's aircraft carrier Liaoning may be preparing either to return to port or to carry out further operations in waters east of the Philippines.
He added that the PLA usually holds a year-end "strategic acceptance" exercise to test its readiness, and that he expects the carrier Shandong to become active around mid-December, although it remains unclear whether that activity will be presented as aimed at Taiwan.
Researcher Contrasts Election Rallies With Military Intimidation
Su contrasted Taiwan's election season with Beijing's military moves. "Taiwan's elections count heads, while China's warplanes show their fists," he said. "Taiwan's campaigns roll through the streets in cheerful motorcades, while the PLA circles the island to intimidate it."
"No matter how many or how few PLA aircraft and ships there are, Taiwan will not let its guard down. Our military's response is what matters most," he said.
Voters across Taiwan go to the polls on November 28 in the 2026 Taiwan local elections, which will choose mayors, county magistrates, and local councilors nationwide.
