China imposes sanctions on ex-Philippine senator over maritime claims: summary

What we know

• China has sanctioned former Philippine senator Francis Tolentino, barring him from entering mainland China, Hong Kong, and Macau.
• The sanctions were imposed on July 1, a day after his six-year Senate term ended.
• China’s foreign ministry accused him of “egregious conduct” on China-related issues, especially his role in pushing legislation on Philippine maritime zones. The ministry claimed certain “anti-China politicians” in the Philippines were making “malicious remarks and moves” that undermined bilateral ties.
• Tolentino championed laws defining the Philippines' sea lanes and exclusive economic zones (EEZs), which directly challenge China’s expansive claims in the South China Sea.
• The South China Sea remains one of Asia’s most volatile flashpoints, involving overlapping maritime claims from China, the Philippines, Vietnam, Malaysia, Brunei, and Indonesia. The region sees over US$3 trillion in trade annually and is critical for global shipping.
• A 2016 international arbitral ruling invalidated China’s maritime claims under the UN Convention on the Law of the Sea (UNCLOS), but China has refused to accept the decision.

What they said

Tolentino, a key ally of Philippine President Ferdinand Marcos Jr., responded defiantly, calling the sanctions a “badge of honour.” He vowed to continue defending the country’s maritime claims: “No foreign power can silence me or weaken my resolve to uphold our sovereignty,” he said in a public statement.