Context: China has approved the creation of a national reserve at Scarborough shoal - one of Asia’s most contested maritime features and a diplomatic flashpoint between China and the Philippines.
Relevance of the Topic: Prelims: About Scarborough Shoal.
Recent Developments:
- China has approved creation of a national nature reserve at Scarborough Shoal that it says is to preserve 3,524-hectare area of the coral reef ecosystem. It would cover the entire north-eastern side of the triangle-shaped atoll, with close proximity to the sole entrance for larger vessels.
- The Philippines has urged China to respect the sovereignty and jurisdiction of the Philippines over Scarborough Shoal, and any Chinese construction at Scarborough would be a red line.

What is Scarborough Shoal?
- Chain of reefs in the South China Sea forming a triangular atoll with a central lagoon. It is a disputed atoll in South China Sea claimed by both China and the Philippines.
- Located about 200 km west of Luzon, Philippines, it lies well within the Philippines’ Exclusive Economic Zone (EEZ) under UNCLOS.
- Coveted for its rich fish stocks, potential hydrocarbon reserves, and safe haven for vessels during storms.
- It is named Huangyan Island by China, while the Philippines calls it the Panatag Shoal, or Bajo de Masinloc.
Who does the atoll belong to?
- The Philippines and China both lay claim to the Scarborough Shoal, but sovereignty has never been legally established.
- The shoal is effectively under Beijing’s control, with Chinese coast guard and fishing vessels maintaining constant presence.
- China seized the shoal in 2012 after a standoff with the Philippines and has held it since then. Filipino boats continue to operate there, but they are dwarfed by China’s larger deployment and face restrictions.
- The Permanent Court of Arbitration (PCA) in 2016 ruled in favour of the Philippines on various South China Sea issues, but establishing sovereignty over Scarborough Shoal was not within its scope, leaving ownership unresolved. The ruling affirmed that the China blockade violated international law as it is a traditional fishing ground for multiple countries, including the Philippines, China, and Vietnam.
















