Comelec Jurisdiction Over Plebiscites Ensuring Electoral Integrity Beyond Elections

The Commission on Elections (Comelec) does not lose its constitutional mandate once election day passes. In Cayetano v. Commission on Elections (G.R. Nos. 166388 and 166652, January 23, 2006), the Supreme Court En Banc affirmed Comelec’s exclusive jurisdiction over plebiscite controversies, including the power to order a revision and recount of ballots and to declare the true will of the electorate. The ruling clarifies that Comelec’s authority under the Constitution extends beyond regular elections to plebiscites, initiatives, referenda, and recalls—and that its factual findings, when supported by evidence, are entitled to finality.

The Disputed Taguig Cityhood Plebiscite

On April 25, 1998, Comelec conducted a plebiscite in Taguig, Metro Manila, to ratify Republic Act No. 8487, which sought to convert the municipality into a highly urbanized city. The following day, the Plebiscite Board of Canvassers (PBOC) prematurely declared that the "No" votes prevailed—without completing the canvass of 64 election returns. Upon Comelec’s order, the PBOC reconvened and finished the canvass, but the negative votes still appeared to win.

Alleging fraud and irregularities in the casting and counting of votes, private respondents filed a petition with Comelec to annul the results and to seek a revision and recount of the ballots. Comelec treated the petition as an election protest. The petitioner, then-Congressman Alan Peter Cayetano, moved to dismiss, arguing that Comelec had no jurisdiction over a plebiscite dispute.

The Issue: Does Comelec Have Jurisdiction Over Plebiscite Protests?

The central question was whether Comelec could take cognizance of a protest or petition questioning the conduct and results of a plebiscite. The petitioner argued that a plebiscite cannot be the subject of an election protest, and that Comelec therefore acted without jurisdiction.

The Supreme Court had already settled this question in an earlier ruling in the same controversy (Buac v. Comelec, G.R. No. 155855, January 26, 2004). There, the Court held that a dispute over the conduct of a plebiscite falls under Comelec’s jurisdiction under Section 2(1), Article IX(C) of the Constitution, which empowers the Commission to enforce and administer all laws and regulations relative to the conduct of an election, plebiscite, initiative, referendum, and recall.

The Ruling: Comelec’s Findings Are Final

In the present petitions, the Court dismissed the petitioner’s challenges for lack of merit. The Court noted that the petitioner’s allegations—incomplete canvass and alleged irregularities in the revision proceedings—were factual in nature. Under Rule 65 of the Rules of Court, certiorari is confined to issues of jurisdiction or grave abuse of discretion; it is not a vehicle for re-examining evidence.

Nevertheless, in the interest of substantial justice, the Court reviewed the records and found that the petitioner’s claim of incomplete revision was erroneous. The Comelec had considered not only the PBOC’s final canvassing report but also the physical count of ballots, the returns of uncontested precincts, and the appreciation of contested ballots. The tally showed 21,105 affirmative votes against 19,460 negative votes—a majority for conversion.

The Court reiterated that the conduct of a plebiscite and the determination of its result have always been the business of the Comelec and not the regular courts. As an independent constitutional body with expertise in election law, Comelec’s factual findings, supported by evidence, are accorded respect and finality. Its acts enjoy the presumption of regularity in the performance of official duties.

Practical Takeaways

• Comelec jurisdiction is broad. The Commission’s constitutional mandate covers elections, plebiscites, initiatives, referenda, and recalls—not just regular elections. Disputes over any of these processes fall within its exclusive authority.
• Certiorari is a limited remedy. A petition for certiorari under Rule 65 cannot be used to re-litigate factual issues. The Supreme Court will only intervene if Comelec commits grave abuse of discretion amounting to lack or excess of jurisdiction.
• Comelec’s factual findings are final. When supported by evidence, Comelec’s appreciation of ballots and determination of plebiscite results are entitled to finality. Parties who disagree with the outcome must show a clear jurisdictional defect, not merely a difference in interpretation of the evidence.
• Revision and recount are within Comelec’s powers. The Commission may order a revision and recount of ballots to determine the true will of the electorate, even after a proclamation has been made.
• Presumption of regularity applies. Comelec’s official acts enjoy the presumption of regularity. The burden is on the party challenging its actions to prove otherwise.

This article is general information and not legal advice. For your specific situation, consult a lawyer or ask ASG Legal AI.