Today, July 6, the Senate convenes as an impeachment court to try Vice President Sara Duterte. The headlines will naturally focus on the respondent. Television cameras will pan toward the prosecution panel, the defense lawyers, and the Vice President herself. The nation will debate witnesses, evidence, legal arguments, and, inevitably, the politics surrounding the case.
But all of us may be looking in the wrong direction.
Beginning today, the person on trial is not only Vice President Sara Duterte.
The Senate itself is on trial.
This impeachment marks one of the gravest constitutional exercises the Republic can undertake. The Constitution grants no institution greater political and moral responsibility than the Senate sitting as an impeachment court. It is the only body empowered to decide whether one of the nation’s highest officials should remain in office or be removed for culpable violation of the Constitution, graft and corruption, other high crimes, or betrayal of public trust.
That extraordinary power comes with an equally extraordinary burden.
Today is not merely the opening of an impeachment trial. It is the opening of an institutional reckoning.
For months, the national conversation has revolved around one question. Is Vice President Duterte guilty of the charges laid out in the four Articles of Impeachment? Depending on whom one asks, she is either the victim of political persecution or the embodiment of official impunity. Opinions have hardened long before the first witness takes the stand.
Yet beginning today, another question becomes even more important.
Can the Senate prove itself worthy of judging her?
That is the constitutional question before us.
Every impeachment eventually reaches a verdict. But history has a habit of rendering its own verdict, not only on the accused but also on the institution that sat in judgment. Long after the legal arguments have faded, Filipinos will remember how the Senate conducted itself when entrusted with one of democracy’s most consequential responsibilities.
History rarely remembers only the outcome. It remembers the process that produced it.
Every objection sustained or overruled. Every witness admitted or rejected. Every motion delayed or expedited. Every ruling on evidence. Every vote cast. These are no longer mere procedural acts. They are becoming evidence in another case altogether, the case against the Senate’s own credibility.
The irony is striking. Vice President Duterte may occupy the respondent’s chair, but the senators themselves now occupy history’s witness stand.
The chamber they enter today is no longer simply the Senate. It has transformed into an impeachment court. That transformation is not ceremonial. It changes the very nature of their office. Senators do not cease being politicians, but for the duration of this trial they are expected to rise above politics. They are no longer expected to defend allies, attack rivals, calculate electoral consequences, or negotiate coalitions. Their constitutional obligation is singular: to judge fairly, independently, and according to the evidence.
Whether they can actually do so is precisely what the nation is about to discover.
The prosecution has assembled four Articles of Impeachment that together seek to establish a pattern rather than rely on a single decisive accusation. The allegations span the use of confidential funds, questions surrounding wealth and financial disclosures, alleged irregularities in the Department of Education, and public statements that prosecutors argue threatened constitutional order.
The defense, for its part, has mounted an equally comprehensive response. It disputes the credibility of key witnesses, challenges the admissibility of documents, questions the legal interpretation of confidential expenditures, invokes constitutional protections, and argues that the prosecution has failed to establish personal culpability.
Reasonable people may disagree over which side presents the stronger case. That is the very reason impeachment trials exist.
What should alarm every Filipino is something else entirely.
The possibility that the verdict is decided not by evidence, but by arithmetic.
If senators arrive at today’s trial with their minds already made up, then every witness becomes theater. Every document becomes decoration. Every legal argument becomes an exercise in futility. The impeachment court ceases to function as a constitutional tribunal and becomes little more than a venue for ratifying political decisions reached elsewhere.
That would be a tragedy not merely for the respondent but for the Republic itself.
The Senate has spent years battling a crisis of institutional confidence. It has been accused, fairly or unfairly, of surrendering its independence, accommodating executive power, abandoning meaningful oversight, and allowing political expediency to eclipse constitutional duty. Public trust has eroded not because Filipinos expect perfection, but because they increasingly wonder whether institutions still possess the courage to exercise powers entrusted to them by the Constitution.
This impeachment offers the Senate an opportunity to reclaim that trust.
Or squander what remains of it.
The challenge before the senators is therefore larger than determining whether Vice President Duterte should be convicted or acquitted. They must persuade the nation that whichever verdict they ultimately reach was earned through a process that was impartial, transparent, disciplined, and faithful to the Constitution.
A conviction reached through a process perceived as partisan will forever be questioned.
An acquittal reached through a process perceived as predetermined will carry the same stain.
Institutional legitimacy is not measured by who wins. It is measured by whether the public believes the rules were applied fairly, the evidence was weighed honestly, and the Constitution was honored above political convenience.
That is the standard history will apply.
Every senator understands the political consequences of this trial. Every vote will shape alliances, define future campaigns, and influence ambitions beyond this impeachment. There will be pressure from political parties, pressure from allies, pressure from constituents, pressure from Malacañang, pressure from the opposition, and pressure from public opinion.
Constitutional courage is demonstrated precisely when institutions refuse to yield to those pressures.
Years from now, Filipinos may struggle to recall every witness who testified or every exhibit admitted into evidence. But they will remember how their senators behaved when the Constitution called upon them to judge.
They will remember whether senators asked difficult questions or convenient ones.
Whether they pursued truth or protected interests.
Whether they acted as constitutional judges or partisan operators.
Whether they defended the integrity of an institution that has long prided itself as the Republic’s last great deliberative chamber.
The impeachment of Vice President Sara Duterte is undoubtedly about accountability. But accountability does not begin and end with the respondent. It extends equally to those empowered to render judgment.
Today, July 6, every Filipino will naturally look toward the respondent’s table.
History, however, may be looking somewhere else.
It will be watching the senators.
One by one.
Not simply for how they vote, but for how they arrive at that vote.
When this trial finally ends, Vice President Sara Duterte will receive a verdict.
The Senate will receive one, too.
The first will be announced inside the chamber.
The second will be written by history.