Is China's naming at least five seamounts in the Philippine Rise that big a deal, and should we be worried? Yes, says a maritime expert at the University of the Philippines (UP). This is because, according to Dr. Jay L. Batongbacal, the director of the Institute for Maritime Affairs and Law of the Sea at the UP College of Law, China made their naming of features in the South China Sea as the basis of their claim for sovereignty over disputed territories in the vital sea lanes, including those within what Manila calls the West Philippine Sea.

Expert says China has used naming features as basis for disputed sea claims. (2018, February 27). Business World, p. S1/10.