The Philippines said Chinese vessels again prevented its boats from reaching Second Thomas Shoal in the South China Sea, disrupting a resupply mission for Filipino personnel stationed there. Manila described the encounter as a dangerous escalation in a disputed waterway that has seen repeated confrontations.

According to the Philippine account, the incident involved Chinese ships shadowing and blocking Philippine vessels trying to deliver supplies. The latest standoff adds to long-running tensions over the reef, which both countries claim and where each side has reinforced its presence.

The South China Sea remains one of Asia’s most volatile flashpoints, with competing territorial claims overlapping shipping lanes and strategic military positions. Recent confrontations have raised concerns about the risk of miscalculation between the two governments.

No immediate details were provided in the report about injuries or damage. The dispute underscores how fragile the situation remains as both sides continue to assert control in the area.