In a unanimous and historic decision, the Supreme Court has declared the impeachment complaint against Vice President Sara Z. Duterte unconstitutional. The Court’s ruling is not just a legal victory for the respondent—it is a crucial reaffirmation of the checks and balances that underpin our democratic system.
Far from shielding the Vice President from scrutiny, the ruling is a reminder that accountability must follow due process. At the heart of the decision were two key issues: the violation of the one-year bar rule on filing impeachment complaints and the denial of due process—both of which are enshrined in the Constitution.
Let us be clear: the impeachment complaints filed against Duterte were serious. They included allegations of misusing confidential funds, betrayal of public trust, and even involvement in extrajudicial killings. Three such complaints were filed in December 2024 by civil society groups and endorsed by members of the House of Representatives. These were verified, entered into the House’s Order of Business, but later archived without referral to the Committee on Justice.
Then came a fourth complaint, filed in February 2025—not by citizens, but directly by 215 House members, representing more than a third of the chamber. Filed through a surprise caucus, it bypassed the usual deliberative processes and was transmitted to the Senate the same day, without debate, without a plenary vote, and—crucially—without informing the Vice President, who was not even furnished a copy.
This was where the constitutional violations began to compound.
The Court, in its decision penned by Senior Associate Justice Marvic Leonen, made several important rulings:
First, it declared that the three archived complaints were sufficient to trigger the one-year bar rule under Article XI, Section 3(5) of the Constitution. While the House failed to act on them, their mere filing and endorsement meant the clock had already started. Thus, the February 2025 complaint was premature and void.
Second, it found grave violations of due process. The Vice President was not notified, not allowed to respond, and not given access to the articles or their supporting evidence before the case was transmitted to the Senate. This is a direct affront to the Bill of Rights and the principle that even political proceedings must respect fairness.
Third, the Court rejected arguments that the impeachment process was immune from judicial review. Quoting the Constitution’s expanded definition of judicial power, the Court emphasized that it can and must act when “grave abuse of discretion” is involved—even in matters typically deemed “political.”
These are not mere technicalities. They speak to the core of our democracy. The Court said it best: “There is a right way to do the right thing at the right time. This is what the Rule of Just Law means. This is what fairness or due process of law means, even for impeachment.”
Indeed, this ruling is not a judgment on the Vice President’s guilt or innocence. In fact, the Court explicitly left the door open for a valid impeachment complaint—but only after February 6, 2026. The decision merely insists that such a complaint must follow constitutional safeguards. It is not enough to have the numbers in the House. The process must also be fair, deliberative, and transparent.
Critics may argue this ruling frustrates public clamor for accountability. But what the Supreme Court has done is remind us all that the pursuit of justice must not become an instrument of injustice. Allowing shortcuts now, even in the name of popular will, sets a dangerous precedent. Tomorrow, the same process could be used to silence dissenters, minorities, or those outside the ruling coalition.
The impeachment mechanism is one of the few constitutional tools available to check high-ranking officials. It must not be abused. And while the Court’s ruling may appear to be a reprieve for the Vice President, it is better understood as a warning to Congress: follow the law, or the process itself will fail.
At a time when politics too often tramples procedure, and when ends are used to justify means, the Supreme Court has drawn a line. And in doing so, it has not only protected one official—it has strengthened the foundation of the entire Republic.