AMTI-14 Dec 2017

International attention has shifted away from the slow-moving crisis in the South China Sea over the course of 2017, but the situation on the water has not remained static. While pursuing diplomatic outreach toward its Southeast Asian neighbors, Beijing continued substantial construction activities on its dual-use outposts in the Spratly and Paracel Islands. China completed the dredging and landfilling operations to create its seven new islands in the Spratlys by early 2016, and seems to have halted such operations to expand islets in the Paracels by mid-2017. But Beijing remains committed to advancing the next phase of its build-up—construction of the infrastructure necessary for fully-functioning air and naval bases on the larger outposts.

AMTI has identified all the permanent facilities on which China completed or began work since the start of the year. These include buildings ranging from underground storage areas and administrative buildings to large radar and sensor arrays. These facilities account for about 72 acres, or 290,000 square meters, of new real estate at Fiery Cross, Subi, and Mischief Reefs in the Spratlys, and North, Tree, and Triton Islands in the Paracels. This does not include temporary structures like storage containers or cement plants, or work other than construction, such as the spreading of soil and planting of grass at the new outposts. Asia Maritime Transparency Initiative, CSIS.