Philippines accuses Chinese coast guard of injuring Filipino sailor in disputed shoal
A confrontation occurred between Chinese coast guard personnel and Philippine navy personnel near Second Thomas Shoal in the South China Sea
The Philippine military said a Filipino sailor was struck and injured, and a Philippine vessel was damaged, during the encounter
The Chinese coast guard offered a contrasting account, stating that Philippine boats acted aggressively toward its patrol vessel
The incident drew international attention and statements of concern from other countries, coinciding with a regional ministerial meeting where South China Sea tensions were expected to be discussed
Second Thomas Shoal and the Spratly Islands Dispute
Second Thomas Shoal (also called Ayungin Shoal) is a submerged reef in the Spratly Islands group in the South China Sea, claimed by the Philippines as part of its exclusive economic zone and by China as part of its wider South China Sea claims. It has been the flashpoint for repeated Philippines-China confrontations because the Philippines maintains a permanent military presence there.
Key Details
- The shoal lies roughly 105 nautical miles west of Palawan, well within the Philippines' 200-nautical-mile Exclusive Economic Zone under UNCLOS
- In 1999, the Philippines deliberately grounded a naval vessel, the BRP Sierra Madre, on the shoal to assert its presence — the ship has been garrisoned by rotating Philippine marines and periodically resupplied ever since
- The Spratly Islands are also claimed in whole or part by Vietnam, Malaysia, Brunei, and Taiwan, making it one of the world's most multi-claimant maritime disputes
- Similar past standoffs have occurred at Scarborough Shoal (occupied by China since 2012) and during resupply missions to Second Thomas Shoal, including a notable confrontation in 2023
This incident is part of a recurring pattern of confrontations at Second Thomas Shoal, arising directly from the unresolved overlap between the Philippines' EEZ claim and China's expansive South China Sea claims.
The 2016 South China Sea Arbitration (Philippines v. China)
In 2016, a Permanent Court of Arbitration (PCA) tribunal, constituted under UNCLOS Annex VII, ruled overwhelmingly in favour of the Philippines against China's claims in the South China Sea, providing the legal backdrop against which incidents like this one are assessed internationally.
Key Details
- The tribunal ruled on 12 July 2016 that China's "nine-dash line" claim to historic rights over resources within the line has no legal basis under UNCLOS
- China did not participate in the arbitration and has rejected the ruling as "null and void"
- The ruling did not resolve sovereignty over land features but clarified that none of the disputed Spratly features generate a 200-nautical-mile EEZ of their own, strengthening the Philippines' claim to waters like Second Thomas Shoal as part of its own EEZ
The Philippines frames incidents at Second Thomas Shoal as occurring within its own EEZ as confirmed by the 2016 ruling, while China does not recognise the award — this legal disagreement underlies why routine Philippine resupply and patrol activity repeatedly triggers confrontation.
India's Stated Position on the South China Sea
Although India is not a claimant in the South China Sea dispute, it has repeatedly stated its interest in freedom of navigation and adherence to UNCLOS-based dispute resolution, given the strategic and trade importance of the region.
Key Details
- India ratified UNCLOS in 1982 (opened for signature) and became a party in 1995
- India has stated it supports freedom of navigation and over-flight and unimpeded lawful commerce in international waters, "based on the principles of international law, as reflected in UNCLOS," and has affirmed the significance of the 2016 arbitral ruling
- A large share of India's seaborne trade transits the South China Sea and Strait of Malacca route, and Indian state-owned firms have held hydrocarbon exploration blocks off Vietnam that fall within China's nine-dash line claim
- India's engagement follows from its Act East Policy and broader Indo-Pacific strategic outlook, alongside institutions like the Quad
Incidents such as this one at Second Thomas Shoal are cited by India and other Indo-Pacific partners as evidence of the risks to freedom of navigation that justify a rules-based, UNCLOS-anchored approach to the South China Sea, even though India itself is not a party to the underlying territorial dispute.
- Second Thomas Shoal lies about 105 nautical miles (194 km) west of Palawan, Philippines, within the Spratly Islands group
- The BRP Sierra Madre was grounded on the shoal in May 1999 and remains garrisoned by Philippine personnel
- The 2016 PCA ruling (Philippines v. China) found China's nine-dash line claim has no legal basis under UNCLOS
- India ratified UNCLOS in 1995; UNCLOS itself was adopted in 1982 and entered into force in 1994
- Claimants to all or part of the Spratly Islands include the Philippines, China, Vietnam, Malaysia, Brunei, and Taiwan