G.R. No. L-77224. April 29, 1987.
FEDERICO R. AGCAOILI, petitioner, vs. HON. RAMON FELIPE, et al., respondents.

FACTS

Petitioner Federico R. Agcaoili, a taxpayer and registered voter, filed a petition for certiorari, prohibition, and mandamus challenging the constitutionality of specific provisions of the Omnibus Election Code. The assailed provisions, particularly Section 198(d) in relation to Sections 262, 263, and 264, mandate the indelible marking of a voter’s forefinger as a prerequisite to casting a ballot and impose penalties for failure or refusal to submit to such marking. Agcaoili contended that this requirement infringes upon constitutional rights.
The petitioner argued that the statutory mandate encroaches on human dignity and personal liberty. He further questioned the appropriation and use of public funds for purchasing the marking substances (silver nitrate and commassie blue), essentially challenging the legislative wisdom behind the anti-fraud measure.

ISSUE

Whether or not Sections 198(d), 262, 263, and 264 of the Omnibus Election Code, which require the indelible marking of a voter’s forefinger and penalize non-compliance, are unconstitutional for violating human dignity and for being an unwise appropriation of public funds.

RULING

The Supreme Court DISMISSED the petition for want of merit, upholding the constitutionality of the challenged provisions. The Court’s ruling was anchored on the state’s compelling interest to preserve the integrity of the electoral process against the pernicious practice of multiple or “flying” voting. The right of suffrage, while a fundamental human right guaranteed by the Constitution and international covenants, is not absolute. The state possesses the authority to enact reasonable regulations to ensure that elections are free, orderly, and honest.
The Court emphasized that the indelible ink requirement is a minimal, appropriate, and reasonable measure to achieve the paramount objective of preventing fraud. It constitutes a valid exercise of the state’s police power. The petitioner failed to present a clear and convincing demonstration that the law constitutes a palpable infringement of constitutional rights. His objections based on personal dignity and his disagreement with the legislative judgment on fund appropriation do not outweigh the immediate and compelling public interest in safeguarding the sanctity of the ballot. The Court declined to substitute its judgment for that of the legislature on the wisdom of the chosen anti-fraud mechanism, noting that the remedy addresses a specific, ongoing threat to electoral credibility.