Taiwan's military said on Thursday it had found the remains of a probable crashed weather balloon likely from China on a remote and strategically located island near the Chinese coast, amid a dispute between China and the United States over spy balloons.

Taiwan, claimed by China as its own territory, has complained of increased harassment by Beijing's armed forces over the past three years, including fighter jets flying near the island and drones buzzing close to offshore islets.

Taiwan's army said that late Thursday morning its forces on Dongyin island, part of the Taiwan-controlled Matsu archipelago off the coast of China's Fuzhou, observed an unknown object falling from the sky, then found the remnants of a balloon on a shooting range.