The US condemned the “dangerous actions” against “lawful Philippine maritime operations” on Monday after the latest clash.
“These actions are the latest examples of (China) using dangerous and escalatory measures to enforce its expansive and unlawful South China Sea maritime claims,” State Department spokesman Vedant Patel said.
Asked about Patel’s remarks on Tuesday, his Chinese counterpart Mao Ning defended Beijing’s “legal measures to safeguard its territorial sovereignty and maritime rights and interests”.
“The US is not a party in the South China Sea and has no right to intervene in maritime disputes between China and the Philippines,” Mao told a regular briefing.
“The US should stop provoking confrontation in the South China Sea, not disrupt regional stability and not escalate tensions,” Mao said.
Sabina Shoal is in the Spratly Islands, which are claimed by China, the Philippines, Taiwan and Vietnam.
Analysts have said Beijing’s aim is to push eastwards from the Second Thomas Shoal towards Sabina Shoal, encroaching on Manila’s exclusive economic zone and normalising Chinese control of the area.
The confrontations have echoes of 2012 when Beijing took control of Scarborough Shoal, another strategic feature in the South China Sea closest to the Philippines.