The Philippine Senate, convening as an impeachment court, will commence the trial of Vice President Sara Duterte on Monday, July 6, 2026. This politically charged event unfolds against the backdrop of her bitter feud with President Ferdinand Marcos Jr. More than 6,000 police officers, including anti-riot squads, have been deployed to secure the Senate, where both pro- and anti-Duterte demonstrators are expected to gather.
Trial Details and Charges
Duterte or her legal representatives may appear at the trial's outset. According to a pretrial plan reviewed by the Associated Press, the proceedings are scheduled to last 92 days. The charges against her include amassing unexplained wealth and publicly threatening to have President Marcos assassinated. Duterte has denied all allegations. A conviction would permanently disqualify her from holding public office, dealing a severe blow to her announced plan to run for the presidency in mid-2028, when Marcos completes his six-year term.
Political Background and Alliance Collapse
Duterte and Marcos were running mates in the 2022 elections, forming a powerful alliance that combined the vote-getting strength of two of the country's most formidable political dynasties. However, the union rapidly disintegrated. The vice president is the daughter of former President Rodrigo Duterte, who was arrested last year on orders of the International Criminal Court (ICC) and flown to The Hague. He remains detained there, facing trial on November 30 for alleged crimes against humanity linked to his brutal anti-drug crackdowns, which left thousands of mostly poor suspects dead. Rodrigo Duterte has denied authorizing extra-judicial killings but repeatedly threatened suspects with death while in office. The vice president has blamed Marcos for her father's arrest and extradition to the ICC.
Geopolitical Contrasts
Marcos and the Dutertes hold contrasting geopolitical leanings. Marcos has expanded defense engagements with the United States, a treaty ally, as his administration confronts China's increasingly aggressive actions in the disputed South China Sea. In contrast, Rodrigo Duterte cultivated close ties with Chinese President Xi Jinping and Russian leader Vladimir Putin while threatening to sever ties with Washington. The vice president has faced criticism for not condemning China's assaults, including the use of powerful water cannons against Filipino forces and fishermen in the disputed waters.
Impeachment Process and Political Fallout
Last month, the House of Representatives, dominated by Marcos' allies, voted overwhelmingly to impeach the vice president. The charges include unexplained wealth, misuse of confidential state funds, and a public threat to have the president, his wife, and a former House speaker assassinated if she herself were killed due to their political disputes. Duterte has generally denied the charges but has refused to publicly address the allegations in detail ahead of the trial. Her supporters accuse Marcos and his aides of politically persecuting her and her senatorial allies to ensure her impeachment.
Senate Dynamics and Key Figures
To convict the vice president, two-thirds of the 24-member Senate, or 16 votes, are required. Senator Jinggoy Estrada, who belongs to a Senate bloc backing the Duterte family, was arrested and detained last month on a nonbailable charge of plunder related to a flood-control project bribery scandal. Estrada denies any wrongdoing. Another pro-Duterte senator, Rodante Marcoleta, faces possible arrest on a nonbailable plunder charge for receiving large campaign donations and failing to declare them in his assets declaration. Marcoleta has denied any irregularity. A third senator, Ronald dela Rosa, has gone into hiding after the ICC issued a warrant for his arrest as a co-perpetrator in the Duterte-era killings. Dela Rosa served as Rodrigo Duterte's national police chief and first enforced the former president's deadly anti-drug crackdown.
