The Philippine Senate convened as an impeachment court on Monday, July 6, 2026, to begin the trial of Vice President Sara Duterte [1].
This proceeding marks a historic first for the Philippines, as no sitting vice president has ever faced an impeachment trial [2]. The outcome could fundamentally alter the country's political landscape and the stability of the current administration under President Ferdinand "Bongbong" Marcos Jr.
During the opening session in the Senate chamber in Manila, Senator Francis "Chiz" Escudero was elected to serve as the presiding officer [1], [3]. This appointment is notable as it is the second time Escudero has presided over an impeachment trial involving Duterte [3].
The Senate now transitions from its legislative role to act as a judicial body to hear the evidence and arguments presented against the vice president. The trial follows a period of heightened political tension between the offices of the president and the vice president.
Legal teams and senators are expected to outline the specific charges and the timeline for witness testimonies as the court establishes its rules of procedure. The proceedings will be closely monitored by the public and international observers given the unprecedented nature of the trial [2].
“No sitting vice president has ever faced an impeachment trial.”
The trial represents a critical rupture in the political alliance between the Marcos and Duterte families. By moving to a formal impeachment process, the Philippine government is testing the resilience of its constitutional checks and balances against a high-ranking executive officer, potentially setting a legal precedent for future accountability of the vice presidency.
