US Secretary of State Marco Rubio has raised serious concerns over China's activities in the South China Sea, reaffirming strong US support for the Philippines amid rising tensions near the disputed Scarborough Shoal. During a heated Senate hearing, Rubio admitted that former President Donald Trump was 'spooked' by Chinese President Xi Jinping's assertiveness in the region. Rubio revealed he had repeatedly raised concerns with Chinese officials and stressed that Washington remains committed to defending its key Indo-Pacific ally.
Rubio's Testimony and US Strategy
In his testimony before the Senate Foreign Relations Committee, Rubio emphasized that the United States is closely monitoring Beijing's actions in the South China Sea. He noted that China has been expanding its military presence in contested waters, including near the Scarborough Shoal, a site of frequent confrontations between Chinese and Philippine vessels. Rubio stated, 'We cannot afford to be complacent. China's actions are a direct challenge to international law and regional stability.'
US-Philippines Cooperation Deepens
The remarks come as the US and the Philippines deepen military, technology, and economic cooperation. Recent joint military exercises and increased US access to Philippine military bases highlight the growing alliance. Rubio reaffirmed that the US stands by its Mutual Defense Treaty with the Philippines, which obligates both nations to support each other in case of an armed attack in the Pacific.
China's Response and Regional Implications
China has consistently rejected US interference, calling its actions in the South China Sea lawful and justified. Beijing claims sovereignty over most of the sea, including the Scarborough Shoal, based on historical rights. The US has countered by conducting freedom of navigation operations and urging China to abide by the 2016 Permanent Court of Arbitration ruling that invalidated its claims.
Rubio's admission that Trump was 'spooked' by Xi underscores the high stakes of the geopolitical rivalry. The hearing also highlighted bipartisan concern over China's growing assertiveness, with senators from both parties urging the administration to take a firmer stance. As tensions escalate, the region watches closely for any miscalculation that could trigger a broader conflict.



