The dispute between China and the Philippines over coral reef damage in the South China Sea has escalated.

China accused the Philippines of damaging the coral reef ecosystem at Second Thomas Shoal with a grounded warship.

Despite a UNCLOS ruling recognizing the shoal as within the Philippines' EEZ, China claims sovereignty over the area.

Tensions have risen as China implemented new rules allowing the arrest of foreigners in the South China Sea and blocked access to the shoal for a Philippine Navy resupply mission.

The Philippines continues to station troops at the shoal to assert its sovereign rights, leading to ongoing disputes.

Manila rejected Beijing's accusation and called for an independent assessment of the damage, blaming China for marine harm.

The Asia Maritime Transparency Initiative reported significant reef destruction by China through island-building and giant clam harvesting.

The Philippines is considering legal action against China and is advocating for a united effort with neighboring countries to protect marine biodiversity in the South China Sea.