Key facts
- Prosecutors dropped three charges covering alleged misuse of public funds, bribery and threats, leaving unexplained wealth.
- Lead prosecutor Gerville Luistro said the unexplained wealth charge rests mainly on documentary evidence, including Duterte's asset declarations.
- A forensic analyst estimated 817 million pesos ($12.97 million) in unexplained assets, a figure Duterte's defense disputes.
- Duterte's lawyers began their defense on Monday, November 9, 2026, and had no immediate comment on Luistro's remarks.
- With 4 of 24 senator-judges unable to participate, prosecutors need 14 votes to convict rather than 16.
- Analyst Japhet Quitzon said dropping the other charges may have cost prosecutors a significant piece of narrative.
Philippine prosecutors are centering the impeachment case against Vice President Sara Duterte on a single allegation of unexplained wealth, dropping three other charges, to try to finish the trial by the end of 2026, the lead prosecutor told Reuters on Tuesday, November 10, 2026.
Gerville Luistro, who leads the House prosecution panel, said the unexplained wealth charge was the strongest case and there was no need to pursue every charge. "We're all in," she said, citing what she called impeachment fatigue after investigations dating to 2024 and proceedings stretching from 2025 into 2026.
Duterte, daughter of former president Rodrigo Duterte, has consistently led opinion polls for the 2028 election, which President Ferdinand Marcos Jr cannot contest because he is limited to a single term. A conviction could remove her from office and disqualify her from holding public office, potentially ending her presidential bid. Duterte denies wrongdoing and has called the proceedings political harassment.
Luistro said the charge rests mainly on documentary evidence, including Duterte's statements of assets, liabilities and net worth, corporate financial statements, tax and property records, firearms registrations and financial transaction reports. She said Duterte herself prepared, signed and filed the asset declarations. A forensic analyst has estimated 817 million pesos ($12.97 million) in unexplained assets, a figure Duterte's defense disputes. Her lawyers began their defense on Monday, November 9, 2026, and there was no immediate comment from them on Luistro's remarks.