By Cliff Potts, Editor-in-Chief, WPS News
BAYBAY CITY, LEYTE, Philippines, July 8, 2026 — 0700 PHT

Support WPS News:
https://www.patreon.com/WPSNews

From Ceremony to Evidence

Vice President Sara Duterte’s impeachment trial moved quickly from opening-day procedure into the first real evidentiary fight Tuesday, with House prosecutors putting video clips at the center of their case and Duterte’s defense continuing to frame the proceeding as political persecution.

The Senate opened the trial Monday as an impeachment court, with senators acting as judges in the first impeachment trial of a sitting Philippine vice president. The case began in a divided chamber, with disputes over procedure and the election of the presiding officer delaying the start of proceedings. Reuters reported that prosecutors opened by calling the case a test of accountability and public trust, while the defense argued that the trial was a politically driven attempt to remove an official elected by more than 32 million Filipinos.

By Tuesday, the trial had moved to Article IV of the impeachment case: the alleged grave threats, assassination plot, and incitement to sedition tied to Duterte’s public remarks against President Ferdinand Marcos Jr., First Lady Liza Araneta Marcos, and former House Speaker Martin Romualdez. Reuters reported that prosecutors treated this article as a constitutional issue, arguing that the alleged threats carried special weight because they came from the country’s second-highest elected official and constitutional successor to the president.

What Happened Monday

Monday was the formal start. The Senate convened as an impeachment court, prosecutors and defense lawyers laid out their themes, and the country got a first look at how bitter and political this proceeding is going to be.

The charges against Duterte include alleged misuse of public funds, unexplained wealth, bribery and corruption, and threats against Marcos, the First Lady, and Romualdez. Lead prosecutor Rep. Gerville Luistro argued that the allegations were not separate stories but connected chapters in a broader case about public trust. She also emphasized that the threat allegation was among the most serious because it allegedly struck at constitutional order.

Duterte did not attend Monday’s proceedings in person. She was represented by counsel and said before the trial opened that appearing through lawyers did not imply a lack of transparency or accountability. Her defense argued that the impeachment was intended to undo the people’s vote and remove a vice president who received more votes than Marcos in 2022.

Tuesday’s Main Development: The Videos

Tuesday was different. The prosecution began trying to prove one of the most explosive parts of the case by showing the Senate impeachment court video evidence of Duterte’s past statements.

Reuters reported that prosecutors played clips from October and November 2024. One clip allegedly showed Duterte saying she wanted to behead Marcos. Another showed her saying that she had instructed an assassin to kill Marcos, the First Lady, and Romualdez if anything happened to her. The prosecution called a National Bureau of Investigation official as its first witness to authenticate the video clips.

AP also reported that the Senate took up the first of the four main charges Tuesday and that video presented as evidence showed Duterte making the alleged threat during a November 2024 online news conference. AP said another video shown during the trial included Duterte saying she wanted to cut off the president’s head.

That matters because video evidence is politically and publicly powerful. Accounting records can be complicated. Audit findings can take time to understand. But video clips of a vice president making violent remarks are easier for the public to process, even if the legal question remains more complicated than the political one.

The prosecution’s argument is simple: these were not ordinary comments from an angry private citizen. They came from the vice president of the republic, the constitutional successor to the president. The defense will almost certainly argue context, intent, political exaggeration, and constitutional limits. That is where the fight now begins.

Duterte’s Brief Appearance

Duterte did appear at the Senate on Tuesday, but not to sit through the trial. She arrived before proceedings resumed, met with her lawyers, spoke briefly to reporters, and left before the impeachment court continued.

Her message was defiance. Reuters and AP both reported that she said she expected to be “bloodied but unbowed” by the process. Reuters also noted that she wore green, a color associated with her political brand.

She did not take questions. That was probably deliberate. Right now her team appears to be trying to project strength without giving prosecutors fresh material. In a trial built partly around her own public statements, every unscripted remark becomes dangerous.

The Supreme Court Side Fight

The Senate trial is also facing pressure from another front: the Supreme Court.

GMA News reported Tuesday that the impeachment trial would proceed despite a petition asking the Supreme Court to halt it while questions over Sen. Francis “Chiz” Escudero’s authority to preside are resolved. According to GMA, a trial spokesperson said the impeachment court would continue unless the Supreme Court actually issued a temporary restraining order.

GMA also reported that lawyers had reiterated a plea for a status quo ante order and other interim relief against the impeachment proceedings, citing developments during the trial, including the selection of the presiding officer.

That is not a minor procedural sideshow. If the Supreme Court intervenes, the trial could be delayed, reshaped, or thrown into another constitutional dispute. If it does not intervene, Duterte’s side may still use the petition as part of its broader argument that the trial is procedurally defective and politically driven.

The Subpoena Fight

The prosecution is also trying to bring in more witnesses. GMA reported that House prosecutors asked the Senate impeachment court to summon Office of the Vice President chief of staff Zuleika Lopez and NBI Director Melvin Matibag to testify from July 13 to July 15. Prosecutors described their testimony as material and necessary to establish allegations under Article IV, the article focused on the alleged grave threats and assassination plot.

GMA also reported that prosecutors sought to call Duterte herself as a witness, arguing that her presence would be relevant to the article being heard Tuesday.

That would be a major escalation. Calling Duterte as a witness would put the trial into another gear, especially if the defense resists. It would also force a clash between legal strategy and political optics. If she testifies, every answer becomes national theater. If she refuses or fights the subpoena, prosecutors will frame that as avoidance.

The Political Context

The legal case cannot be separated from the political collapse behind it. Marcos and Duterte ran together in 2022, joining two of the most powerful political families in the country. That alliance has since fallen apart.

Reuters reported that the feud deepened after former President Rodrigo Duterte, Sara Duterte’s father, was arrested and transferred to the custody of the International Criminal Court. AP reported that Sara Duterte blames Marcos for her father’s arrest and handover to the ICC.

The trial also comes as Duterte is widely seen as a major 2028 presidential contender. Reuters reported that she said in February she planned to run for president in 2028, and AP reported that conviction would be a severe blow to that plan. A conviction requires 16 votes in the 24-member Senate.

That is why this case cannot honestly be described as “just” a corruption or misconduct case. It is also a fight over the 2028 presidency before the campaign officially begins.

The Senate Numbers Matter

The magic number is 16. Two-thirds of the 24-member Senate must vote to convict Duterte. If convicted, she could be removed from office and barred from holding public office, which would likely end her 2028 presidential ambitions before voters ever reach the ballot box.

GMA reported Tuesday that Escudero stood by his ruling that 16 affirmative votes are needed to convict. That clarification matters because every senator-judge now knows the arithmetic. This trial is not only about whether prosecutors can present evidence. It is about whether they can move enough senators across that threshold.

More Pressure Around Duterte Allies

The trial opened under another cloud: legal trouble involving Duterte-aligned senators.

Reuters reported that Sen. Rodante Marcoleta, a Duterte ally who was due to sit as a senator-judge, was arrested Monday on a plunder charge involving allegations that he accepted ₱75 million from private donors during his 2025 Senate run. Marcoleta denied hiding from the process and said he would face the charges. Reuters also reported that Sen. Jose “Jinggoy” Estrada, another Duterte supporter, had been detained last month on plunder charges and suspended from performing his duties as senator.

AP reported that three Duterte-supporting senators have now been sidelined by separate developments: two by arrests and detention on corruption allegations, and a third who went into hiding after an ICC warrant tied to the case against Rodrigo Duterte. Justice officials and prosecutors said those matters were based on evidence and unrelated to Sara Duterte’s impeachment trial.

Duterte supporters will see political pressure. Duterte critics will see accountability. The public should be careful with both claims. Timing can be suspicious without proving a conspiracy. Legal cases can be legitimate even when they arrive at politically useful moments.

Where Things Stand Now

As of Tuesday night, there has been no verdict and no final ruling on the core charges. What changed is that the prosecution has now shown the country its opening evidence strategy. It is leading with Duterte’s recorded words, not the confidential-funds paperwork.

That is smart prosecution strategy. The public may not immediately understand accounting ledgers, liquidation documents, confidential fund rules, or audit exceptions. But the public understands video.

The defense, meanwhile, has a hard road. It must argue that the case is political without appearing to ignore the content of the videos. It must defend Duterte’s mandate without making it sound like electoral popularity places a vice president above constitutional accountability.

The honest read is still the same: this can be both a real accountability case and a political war. Those are not opposites. The allegations are serious. The politics are unavoidable. The evidence must be tested. The process must be fair.

If the Senate behaves like a court, the country may get clarity. If the Senate behaves like rival campaign headquarters in robes, the verdict may settle nothing.

APA-Style Source List:

Associated Press. (2026, July 7). Philippine vice president expects to be “bloodied but unbowed” by impeachment trial.

GMA News Online. (2026, July 7). LIVE UPDATES: Sara Duterte Impeachment Trial.

Reuters. (2026, July 6). Impeachment trial of Philippine VP Sara Duterte opens in fractious Senate.

Reuters. (2026, July 6). Duterte ally arrested over plunder charge ahead of impeachment trial.

Reuters. (2026, July 7). Philippines’ VP Duterte remains defiant as trial turns to alleged threats against Marcos.

Discover more from WPS News

Subscribe to get the latest posts sent to your email.