Impeachment trial: Defining moment for PH constitutional democracy

The opening of the impeachment trial of Vice President Sara Duterte on July 6 is a defining moment for the country’s constitutional democracy. Whatever the outcome, the proceedings will have far-reaching implications not only for the Vice President but also for the credibility of the Senate and the public’s confidence in the nation’s institutions.

This trial comes after an unusual constitutional journey. In 2025, the Supreme Court stopped the earlier impeachment proceedings after ruling that constitutional requirements governing the process had not been observed. The Court’s decision did not pass upon the merits of the allegations against the Vice President. Instead, it underscored a fundamental principle: that the Constitution prescribes not only the grounds for impeachment but also the manner by which the process must be undertaken. Fidelity to due process is indispensable, especially in proceedings of such national consequence.

The Senate convenes as an impeachment court under new leadership to discharge one of the most solemn responsibilities assigned to it by the Constitution. In an impeachment trial, senators do not sit as legislators advancing policy or partisan interests. They sit as judges, sworn to render judgment according to the Constitution, the law, and the evidence presented before them.

The Filipino people expect no less than a trial that is impartial, dignified, transparent, and orderly. The proceedings should not become a contest of political influence or public relations. Neither should they be shaped by partisan divisions or the shifting currents of public opinion. Every ruling and every vote should reflect careful deliberation and faithful adherence to constitutional principles.

The Senate’s conduct throughout the trial will be as important as the verdict itself. Public confidence in the institution depends upon the perception that every senator-judge approaches the proceedings with an open mind, free from prejudice or political pressure. The integrity of the impeachment court rests upon its independence and its unwavering commitment to fairness.

Vice President Duterte likewise bears an important responsibility. The Constitution guarantees her the full protection of due process and every opportunity to answer the charges against her. She should avail herself fully of these guarantees, present her defense before the impeachment court, and demonstrate respect for the constitutional process. Public office carries with it public accountability, and accountability is best served when constitutional institutions are allowed to perform their duties without obstruction or unnecessary controversy.

The nation should likewise approach the trial with sobriety and patience. Impeachment is not an ordinary political exercise but an extraordinary constitutional remedy designed to protect the integrity of public office while safeguarding the rights of those accused. The proceedings should therefore be viewed through the lens of law and constitutional duty rather than partisan preference.

Whether the trial results in conviction or acquittal, its legitimacy will rest on the fairness of the process. A decision reached after careful consideration of the facts and faithful application of the Constitution will strengthen public trust, even among those who may disagree with the outcome.

The coming weeks present an opportunity for the Senate and the Vice President alike to demonstrate respect for the country’s democratic institutions. By conducting themselves with restraint, integrity, and fidelity to the rule of law, they can reassure the Filipino people that the Constitution remains the nation’s highest guide and that justice, administered fairly and without fear or favor, continues to be the cornerstone of our democratic system.