About 45 islands are occupied by relatively small numbers of military forces from the People's Republic of China, Taiwan (ROC), Vietnam, the Philippines, and Malaysia. Brunei has also claimed an exclusive economic zone in the southeastern part of the Spratlys encompassing just one area of small islands on Louisa Reef. This has led to escalating tensions between numerous countries over the disputed status of the islands.The first possible human interaction with the Spratly Islands dates back between 600 BCE to 3 BCE. This is based on the theoretical migration patterns of the people of Nanyue (southern China and northern Vietnam) and Old Champa kingdom who may have migrated from Borneo, which may have led them through the Spratly Islands.[9]
Ancient Chinese maps record the "Thousand Li Stretch of Sands"; Qianli Changsha (千里長沙) and the "Ten-Thousand Li of Stone Pools"; Wanli Shitang (萬里石塘),[10] which China today claims refers to the Spratly Islands. The Wanli Shitang have been explored by the Chinese since the Yuan Dynasty and may have been considered by them to have been within their national boundaries. [11][12] They are also referenced in the 13th