Antonio “Sonny” Trillanes IV

Antonio “Sonny” Fuentes Trillanes IV is a former Philippine naval officer and politician who served as a senator from 2007 to 2019. Born on August 6, 1971, in Caloocan, Trillanes gained national prominence for his involvement in the Oakwood mutiny of 2003 and the Manila Peninsula siege of 2007—both of which were protests against the Arroyo administration. His military background and firm stance against corruption have shaped his political career.

Military Background and Early Political Career

Trillanes, a graduate of the Philippine Military Academy, was a Navy lieutenant before entering politics. His military career was cut short due to his involvement in uprisings against what he and his group, the Magdalo faction, saw as rampant corruption within the government. Despite being detained, he ran for senator in 2007 and won, becoming one of the most notable opposition figures in the country.

Advocacy for Good Governance

As a senator, Trillanes was known for his staunch advocacy for transparency, anti-corruption measures, and military modernization. He consistently spoke out against various administrations, most notably that of President Rodrigo Duterte. His criticism of Duterte’s policies, particularly the controversial war on drugs, led to numerous political clashes.

Involvement in the International Criminal Court (ICC)

Trillanes played a role in providing evidence to the International Criminal Court (ICC) regarding alleged crimes against humanity committed during Duterte’s war on drugs. He dismissed claims by Vice President Sara Duterte that the evidence was fabricated, asserting that he was prepared to testify in The Hague if summoned.

Local Political Aspirations

In 2025, Trillanes is running for mayor of Caloocan, aiming to implement governance reforms in the city. His campaign focuses on:

  • Senior Citizen Welfare – Monthly cash assistance and healthcare support.
  • Education – P2,000 monthly allowance for University of Caloocan City (UCC) students and vocational course enrollees.
  • Healthcare – Free vaccination and check-ups for babies.
  • Employment and Economic Growth – Job creation and tax incentives for new businesses.
  • Crime Prevention – Addressing the rising crime rate in the city.

Electoral Challenges and Opposition

Trillanes is facing incumbent Mayor Dale Gonzalo “Along” Malapitan in a highly contested election. He has challenged Malapitan to a public debate to discuss their respective platforms, advocating for direct engagement with voters.

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