
MANILA, Philippines – The Senate is set to convene as an impeachment court Monday, May 18, for the highly anticipated trial of Vice President Sara Duterte, a political showdown expected to test not only the strength of the administration coalition but also the stability of the chamber’s leadership.
The proceedings come amid mounting speculation of another possible leadership shakeup in the Senate just a week following the recent ascension to the upper chamber’s leadership of Alan Peter Cayetano.
The Senate now faces two possible scenarios:
The situation has added political tension inside the chamber as senators prepare for what is expected to be a closely watched and consequential trial.
Bookmark this page for updates, developments, and related coverage on the Sara Duterte impeachment proceedings.
Bookmark this page to stay updated with the latest news and features related to Sara Duterte impeachment hearing.









WATCH: More supporters of Vice President Sara Duterte arrives here in front of the Senate during her impeachment trial. The Hakbang ng Maisug urges zero vote for senators who will vote to convict Duterte | @JEMendozaINQ Watch the live stream here: https://t.co/8Vs064LB8j… pic.twitter.com/E3etibH24e
— Inquirer (@inquirerdotnet) May 18, 2026

BREAKING: Vice President Sara Duterte has been officially summoned by the Senate impeachment court. She is given 10 calendar days to respond to the Articles of Impeachment.Watch the live stream here: https://t.co/8Vs064L3iLFollow our live updates here: https://t.co/ne8kf13hBV pic.twitter.com/IMs55dKmeV
— Inquirer (@inquirerdotnet) May 18, 2026
LOOK: Senator-judges also take their respective oaths for Vice President Sara Duterte’s impeachment trial.Watch the live stream here: https://t.co/8Vs064L3iLFollow our live updates here: https://t.co/ne8kf13hBV pic.twitter.com/HzSqEIPazL
— Inquirer (@inquirerdotnet) May 18, 2026
LOOK: Senators wear their robes at the session hall as the upper chamber is set to convene as an impeachment court. | @keithcINQWatch the live stream here: https://t.co/8Vs064LB8jFollow our live updates here: https://t.co/ne8kf13Prt pic.twitter.com/vSxy3lFqML
— Inquirer (@inquirerdotnet) May 18, 2026
‘HINDI TOTOO ANG NAIA, HINDI TOTOO ANG YATE’ WATCH: Sen. Robin Padilla told the media that the talks of his visit to the airport and a yacht in relation to Sen. Bato Dela Rosa’s exit from Senate premises. | @keithcINQ Watch the live stream here: https://t.co/8Vs064LB8j… pic.twitter.com/hTQWe81P8h
— Inquirer (@inquirerdotnet) May 18, 2026
BREAKING: The Senate convenes as an impeachment court on Monday, May 18.This comes after the House of Representatives transmitted to the upper chamber the articles of impeachment against Vice President Sara Duterte.Watch the live stream here: https://t.co/8Vs064L3iLFollow… pic.twitter.com/Q9LO870Rkc
— Inquirer (@inquirerdotnet) May 18, 2026

JUST IN: Sen. Juan Miguel Zubiri joins the Senate minority bloc.Zubiri declared his independence last week and abstained from voting for a new Senate president.Watch the live stream here: https://t.co/8Vs064LB8jFollow our live updates here: https://t.co/ne8kf13Prt pic.twitter.com/mTnx3ZI6SF
— Inquirer (@inquirerdotnet) May 18, 2026
JUST IN: Atty. Jose Luis Montales has been appointed the new Senate secretary, after Atty. Mark Leandro Mendoza resigned. | @keithcINQWatch the live stream here: https://t.co/8Vs064LB8jFollow our live updates here: https://t.co/ne8kf13Prt pic.twitter.com/Xy8Ja1SnpU
— Inquirer (@inquirerdotnet) May 18, 2026
WATCH: Senator Robin Padilla appears at the Senate session hall on Monday. Padilla has not made a public appearance since he reportedly exited the Senate alongside Sen. Bato Dela Rosa. | @keithcINQWatch the live stream here: https://t.co/8Vs064LB8jFollow our live updates… pic.twitter.com/j63kKtGgfp
— Inquirer (@inquirerdotnet) May 18, 2026
‘THE TRIAL IS ALREADY A DONE DEAL’LOOK: Political analyst Jean Franco said the ongoing Senate leadership shakeup appears aimed at securing a majority that could influence the impeachment trial proceedings against Vice President Sara Duterte.Describing the impeachment trial as… pic.twitter.com/JEqAxaPnjx
— Inquirer (@inquirerdotnet) May 18, 2026
LOOK: Staff of senators are seen carrying the robe they would use in yhe impeachment trial of Vice President Sara Duterte. | @MAgerINQ Watch the live stream here: https://t.co/8Vs064LB8jFollow our live updates here: https://t.co/ne8kf13Prt pic.twitter.com/i6Jvck5KgM
— Inquirer (@inquirerdotnet) May 18, 2026
LOOK: Rallyists protest for the impeachment of Vice President Sara Duterte on Monday in front of the Senate compound. At 2 p.m., the Senate is set to convene as an impeachment court. | @keithcINQ Watch the live stream here: https://t.co/8Vs064L3iL pic.twitter.com/5UpOWuxfan
— Inquirer (@inquirerdotnet) May 18, 2026
HOW MANY VOTES ARE NEEDED TO CONVICT OR ACQUIT VP SARA?Under the Constitution, conviction requires a two-thirds majority in the 24-member Senate — 16 votes. Conversely, Vice President Sara Duterte needs at least nine votes to be acquitted and remain in office.A conviction… pic.twitter.com/FVoSfRlFa0
— Inquirer (@inquirerdotnet) May 18, 2026


