Duterte vs. House of Representatives

The Articles of Impeachment transmitted by the House of Representatives are barred by the one-year rule under Article XI, Section 3(5) of the Constitution and are null and void for violating due process. The one-year bar is reckoned from the time an impeachment complaint is dismissed or becomes no longer viable. Due process requires that the respondent be given an opportunity to be heard on the draft Articles of Impeachment and supporting evidence prior to transmittal to the Senate.

Three impeachment complaints were filed against Vice President Duterte in December 2024 under Article XI, Section 3(2) of the Constitution. The House Secretary General, allegedly upon request of some members, withheld transmittal to the Speaker. On February 5, 2025, a fourth complaint was filed under Section 3(4) by at least one-third of House members, immediately constituting the Articles of Impeachment. The first three complaints were then archived. Petitions were filed questioning the constitutionality of these actions.

• Filed directly with the Supreme Court via Petitions for Certiorari and Prohibition under Rule 65.
• The SC issued a Resolution on July 8, 2025, requiring parties to submit additional information.
• The House of Representatives filed its Compliance on July 16, 2025.
• The Senate had not yet submitted its compliance at the time of the decision.

• First Impeachment Complaint: Filed December 2, 2024, endorsed by Rep. Cendaña.
• Second Impeachment Complaint: Filed December 4, 2024, endorsed by Reps. Castro, Brosas, and Manuel.
• Third Impeachment Complaint: Filed December 19, 2024, endorsed by Reps. Bordado and Colada.
• House Inaction: The Secretary General did not transmit the complaints to the Speaker until February 5, 2025, allegedly due to requests from members.
• Fourth Impeachment Complaint: Filed on February 5, 2025, during a caucus, signed by 215 members (exceeding the one-third requirement). It was immediately endorsed to the Senate.
• Archiving: The first three complaints were archived on the same day.

• The House deliberately froze the first three complaints to trigger the one-year bar and railroad the fourth complaint.
• The fourth complaint violated the one-year bar rule under Article XI, Section 3(5).
• The process violated the Vice President's right to due process and speedy disposition of cases.
• The verification of the fourth complaint was defective.

• Impeachment is a political question not subject to judicial review.
• The House has rule-making power and can introduce intermediate steps (e.g., Secretary General's assessment).
• The first three complaints were not "initiated" as they were not referred to the Committee on Justice.
• Due process is not required prior to transmittal; the Senate trial provides the opportunity to be heard.

• Procedural Issues: Whether the case is justiciable; whether petitioners have legal standing.
• Substantive Issues:
  1. Whether the House violated the one-year bar rule.
  2. Whether the House violated due process in initiating the fourth impeachment complaint.
  3. Whether the Senate acquired jurisdiction over the impeachment case.

• Procedural: The SC has jurisdiction under its expanded certiorari power to review grave abuse of discretion by any branch of government. The petitions present a justiciable controversy, and petitioners have standing as taxpayers and citizens.
• Substantive:
  1. One-Year Bar: The House violated the one-year bar. The first three complaints, though included in the Order of Business within 10 session days, were not referred to the Committee on Justice and were archived, effectively dismissing them. This dismissal triggered the one-year bar. The fourth complaint, filed under a different mode, is therefore barred.
  2. Due Process: The House violated due process. The draft Articles of Impeachment and evidence were not made available to the Vice President for comment, nor were they circulated to all House members for deliberation. The process was rushed and lacked transparency.
  3. Senate Jurisdiction: The Senate did not acquire jurisdiction because the Articles of Impeachment were void ab initio.

• Expanded Judicial Review (Art. VIII, Sec. 1): The SC may review acts of any branch for grave abuse of discretion. Impeachment, while sui generis and political in nature, is not a purely political process and is subject to judicial review.
• One-Year Bar Rule (Art. XI, Sec. 3(5)): No impeachment proceedings shall be initiated against the same official more than once within a year. "Initiation" under the first mode requires filing and referral to the committee. Dismissal or termination of a complaint triggers the bar.
• Due Process in Impeachment: The Bill of Rights, including due process, applies to the entire impeachment process. At a minimum, the respondent must be given an opportunity to be heard on the draft Articles and evidence before transmittal to the Senate.
• Ministerial Duty of the House: The Constitution imposes a ministerial duty on the House to include a verified complaint in the Order of Business within 10 session days and refer it to the committee within 3 session days thereafter. The Secretary General and Speaker have no discretion to delay this.

• "The process of impeachment is a constitutional and therefore legal process that takes place within a political environment. That it is sui generis does not convert it to a purely political process isolated from the requirements of the Constitution as a whole."
• "The end does not justify the means."
• "We cannot concede the sobriety of fairness inherent in due process of law to the passions of a political moment."
• "The one-year bar is reckoned from the time an impeachment complaint is dismissed or no longer viable."

• Francisco, Jr. v. House of Representatives (2003): Established that impeachment proceedings are initiated by filing and referral to the committee. Judicial review is permissible.
• Gutierrez v. House of Representatives Committee on Justice (2011): Reiterated that initiation means filing and referral. The House has discretion not to refer a subsequent complaint if a prior one is pending and the one-year bar applies.
• Republic v. Sereno (2018): Characterized impeachment as a sui generis proceeding that is both legal and political.
• Estrada v. Desierto (2001): Narrowed the political question doctrine under the 1987 Constitution.

• 1987 Constitution, Article XI (Accountability of Public Officers):
  • Sec. 2: Impeachable officers and grounds.
  • Sec. 3(1): House's exclusive power to initiate.
  • Sec. 3(2): First mode of initiation (verified complaint).
  • Sec. 3(4): Second mode of initiation (by at least one-third of members).
  • Sec. 3(5): One-year bar rule.
• 1987 Constitution, Article III (Bill of Rights):
  • Sec. 1: Due process clause.
  • Sec. 16: Right to speedy disposition of cases.
• 1987 Constitution, Article VIII (Judiciary):
  • Sec. 1: Expanded judicial review power.

• Hernando, J. (Concurring): Emphasized that the Secretary General's deliberate inaction on the first three complaints constituted grave abuse of discretion and triggered the one-year bar.
• Inting, J. (Concurring): Argued that the impeachment case was terminated with the expiration of the 19th Congress, as the House and Senate are not continuing bodies for this purpose.
• Zalameda, J. (Concurring): Highlighted that the House's exclusive power to initiate impeachment includes a discretionary filtering mechanism before referral to the committee.
• Gaerlan, J. (Concurring): Stressed that impeachment is quasi-judicial and quasi-political, and due process fully applies.
• Lopez, J. (Concurring): Focused on the ministerial duty of the House and the constitutional enforcement mechanism of the 10-session-day rule.

• N/A (The decision was unanimous in result, with several separate concurring opinions).