Taiwan Strait

A U.S. warship sailed through the Taiwan Strait in what the American military described as a “routine” passage on but enraging China, which claims sovereignty over the island and surrounding seas.

  • The Taiwan Strait, also known as the Formosa Strait, is a 180 km wide strait separating Taiwan and mainland China.
  • The strait is currently part of the South China Sea and connects to the East China Sea to the north. The narrowest part is 130 km wide.
  • The entire strait is on Asia’s continental shelf.
  • Historically both the People’s Republic of China (PRC) and Taiwan espoused a One-China Policy that considered the strait part of the exclusive economic zone of a single “China”.