Taiwan Strait Taiwan Strait The Taiwan Strait, or Formosa Strait, is a -wide strait separating the island of Taiwan from mainland China. The strait is part of the South China Sea and connects to the East China Sea to the north. The narrowest part is wide. The Taiwan Strait is the section of sea between the Chinese mainland (in Asia) and the island of Taiwan. Much of China's Fujian Province is west of the strait, having the main islands of Kinmen, Xiamen (a major city overspilling into the mainland and including Gulangyu Island), Pingtan and Matsu just off its coast. The Penghu
Taiwan, China rules the Taiwan Area (composed of Taiwan and its nearby minor islands), became known as "Taiwan" after its largest island, (an instance of "pars pro toto"). It stopped active claim of mainland China as part of its territory after constitutional reform in 1991. However, since the 2008 election of Ma Ying-jeou, he again asserted that mainland China is part of Republic of China territory according to its constitution, and, in 2013, he stated that relations between PRC and ROC are not between countries but "regions of the same country". In 1971, the People's Republic of China won the United Nations