Primary Holding
A pending petition for declaration of nullity of marriage does not constitute a prejudicial question to a related bigamy prosecution, because the criminal court has jurisdiction to pass upon the validity of the first marriage as essential to determining the accused's guilt, and the accused may raise the void ab initio character of the marriage as a defense directly in the criminal proceedings without awaiting the resolution of a separate civil action.
Background
Antonio G. Florentino, Jr. contracted two marriages: first with Marilou Jarmin on May 18, 1984, and second with Maria Victoria Natividad-Florentino on November 8, 1999. Antonio claims the first marriage was never solemnized and was void ab initio for lack of a solemnizing officer. After Victoria discovered both marriages through an NSO Certification in January 2011, she filed a criminal complaint for bigamy. Antonio, in turn, filed a petition for declaration of absolute nullity of his first marriage before the RTC, then sought suspension of the bigamy proceedings on the ground that the nullity petition constituted a prejudicial question. The legal framework governing the dispute includes Article 349 of the Revised Penal Code (bigamy), Article 40 of the Family Code, and Rule 111, Sections 6 and 7 of the Revised Rules of Criminal Procedure on prejudicial questions.
History
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RTC, Branch 61, Makati City, Nov. 23, 2012 — denied Antonio's Motion to Suspend Proceedings and Defer Arraignment, holding the motion was without merit.
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CA, Sept. 28, 2018 — denied Antonio's Petition for Certiorari, ruling that the pendency of a civil action for declaration of nullity is not a ground to suspend bigamy proceedings.
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CA, July 3, 2019 (Amended Decision) — reversed its earlier ruling on Antonio's Motion for Reconsideration, holding that the absence of a solemnizing officer rendered the first marriage void ab initio and that the pending nullity petition constituted a prejudicial question warranting suspension of the bigamy case.
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CA, Jan. 12, 2021 (Resolution) — denied the OSG's and Victoria's respective Motions for Reconsideration of the Amended Decision.
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Supreme Court, Aug. 27, 2025 — partially granted the consolidated petitions, reversed and set aside the CA's Amended Decision and Resolution, and directed the RTC to proceed with the bigamy case.
Facts
Antonio G. Florentino, Jr. entered into a marriage with Marilou Jarmin on May 18, 1984, solemnized by then Municipal Mayor of Sta. Rosa, Laguna, Cesar E. Nepomuceno. Antonio, however, claims that the marriage ceremony never took place and that he and Marilou merely signed a Marriage Contract without solemnization. In support, he presented the testimony of his childhood friend Pol Natividad, one of the witnesses who signed the Marriage Contract. Thereafter, Marilou left for the United States of America, and Antonio allegedly lost all contact with her. He avers that they never consummated the marriage, never lived together, and never registered their Marriage Contract with the civil registry.
Fifteen years later, Antonio sought to marry Victoria, an old acquaintance and Pol's sister. Believing he was free to marry, Antonio and Victoria married on November 8, 1999, solemnized by Hon. Cesar D. Santamaria, Presiding Judge of the Metropolitan Trial Court of Makati City. They lived together as husband and wife.
In January 2011, Victoria verified Antonio's marital status with the National Statistics Office. A Certification was issued stating that Antonio had contracted two marriages: first with Marilou on May 18, 1984, in Sta. Rosa, Laguna, and second with Victoria on November 8, 1999, in Makati City. Victoria subsequently left the conjugal home, asserting that Antonio had concealed his prior marriage from her. Antonio, for his part, maintains that Victoria knew of his previous marriage and that he had already explained that the first marriage was never registered.
On April 19, 2012, Antonio filed a petition for Declaration of Absolute Nullity of Marriage against Marilou, docketed as Civil Case No. 12-327 before Branch 144 of the RTC of Makati City. Shortly thereafter, on May 22, 2012, Victoria filed a criminal complaint for bigamy against Antonio, docketed as Criminal Case No. 12-1476 and raffled to Branch 61 of the RTC of Makati City. On September 24, 2013, Antonio filed a Motion to Suspend Proceedings and Defer Arraignment, invoking the pendency of his nullity petition as a prejudicial question to the bigamy case. The RTC denied the motion, a ruling later reversed by the Court of Appeals on reconsideration, which held that the pending nullity petition constituted a prejudicial question warranting suspension of the criminal proceedings.
Arguments of the Petitioners
- Independence of Criminal Proceedings: The OSG and Victoria argued that the pendency of a civil action for declaration of nullity of marriage is not a ground to suspend criminal proceedings for bigamy, the validity of the first marriage being a defense that can be litigated in the criminal case itself.
- Avoidance of Delay: Petitioners contended that allowing the mere filing of a nullity petition to suspend criminal prosecution would create a dangerous precedent enabling delay or evasion of criminal liability.
- Constitutional Protection of Marriage: Petitioners invoked the constitutional value of the inviolability of marriage under Article XV, Section 2 of the Constitution, asserting that the criminal case must proceed to protect the institution of marriage from circumvention by strategy.
Arguments of the Respondents
- Void Ab Initio Marriage: Antonio argued that the first marriage was void ab initio for lack of a solemnizing officer, as the marriage ceremony never took place and he and Marilou merely signed a Marriage Contract without solemnization.
- Prejudicial Question: Antonio maintained that the pending petition for declaration of nullity of marriage constituted a prejudicial question that warranted the suspension of the bigamy proceedings, as the resolution of the civil case would determine whether the crime of bigamy was committed.
- Unnecessary Judicial Declaration: On reconsideration before the CA, Antonio contended that a judicial declaration of nullity was unnecessary because the first marriage was void for lack of a solemnizing officer.
Issues
- Prejudicial Question: Whether the pendency of a petition for declaration of nullity of marriage constitutes a prejudicial question that warrants the suspension of criminal proceedings for bigamy.
- Jurisdiction of Criminal Court: Whether the criminal court in a bigamy case has jurisdiction to determine the validity of the first marriage without awaiting the resolution of a separate civil action for declaration of nullity.
Ruling
- Prejudicial Question: No. The pendency of a petition for declaration of nullity of marriage does not constitute a prejudicial question warranting suspension of a bigamy prosecution, because the issues in both proceedings, while related, are not interdependent.
- Jurisdiction of Criminal Court: Yes. The criminal court in a bigamy case has competence to receive evidence and adjudicate the validity of the first marriage, as such determination is essential to resolving the accused's guilt or innocence.
Ruling Rationale
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Prejudicial Question: Rule 111, Section 7 of the Revised Rules of Criminal Procedure defines a prejudicial question as requiring two elements: (a) the previously instituted civil action involves an issue similar or intimately related to the issue raised in the subsequent criminal action, and (b) the resolution of such issue determines whether or not the criminal action may proceed. While the issues in a civil case for declaration of nullity and a criminal case for bigamy are closely related—both dealing with the validity of the first marriage—they are not so intertwined as to be interdependent. The validity of the first marriage may be incidentally litigated as a defense in the criminal case, without the need to suspend the criminal proceedings pending the outcome of a civil action. Allowing the mere filing of a nullity petition to suspend criminal prosecution would create a dangerous precedent enabling delay or evasion of liability simply by initiating civil proceedings. The constitutional value of the inviolability of marriage under Article XV, Section 2 of the Constitution further supports allowing the criminal case to proceed.
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Jurisdiction of Criminal Court: In Pulido vs. People, the Court abandoned earlier restrictive precedents and adopted a more liberal view: a void ab initio marriage can be used as a defense in bigamy even without a separate judicial declaration of absolute nullity. A judicial declaration of absolute nullity is not necessary to prove a void ab initio prior and subsequent marriage in a bigamy case; the accused may assert during trial that the first marriage was void ab initio and therefore no crime of bigamy was committed. Such defense must be established through evidence in the criminal proceedings and resolved by the trial court without awaiting the resolution of a pending civil case. The rule applies to all marriages celebrated under the Civil Code and the Family Code alike. Article 40 of the Family Code did not amend Article 349 of the Revised Penal Code and did not deny the accused the right to collaterally attack the validity of a void ab initio marriage in a criminal prosecution for bigamy. Consequently, the pendency of Antonio's civil action for declaration of nullity is irrelevant to the continuation of the prosecution for bigamy, and the criminal action must proceed so that Antonio may substantiate his defense of nullity before the trial court.
Doctrines
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Prejudicial Question — A prejudicial question arises when a civil action involves facts intimately related to those raised in a criminal case such that the resolution of the former is determinative of the latter. Its elements are: (a) the previously instituted civil action involves an issue similar or intimately related to the issue raised in the subsequent criminal action, and (b) the resolution of such issue determines whether or not the criminal action may proceed. The rationale is to avoid conflicting decisions between tribunals and to prevent the unnecessary burden of criminal prosecution when the resolution of a civil issue could render such prosecution moot. In this case, the Court held that a pending petition for declaration of nullity of marriage does not satisfy the prejudicial question test in relation to a bigamy prosecution, because the criminal court can itself adjudicate the validity of the first marriage.
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Void _Ab Initio Marriage as Defense in Bigamy_ — A void ab initio marriage can be used as a defense in bigamy even without a separate judicial declaration of absolute nullity. The accused may raise the nullity of his or her void marriage in the same criminal proceeding by presenting testimonial and documentary evidence proving the nullity, and the criminal court has jurisdiction to rule on the issue because its resolution will determine the guilt or innocence of the accused. This doctrine, established in Pulido vs. People, applies to all marriages celebrated under the Civil Code and the Family Code alike. Article 40 of the Family Code, which requires a final judgment declaring a previous marriage void before remarriage, did not amend Article 349 of the Revised Penal Code and does not deny the accused the right to collaterally attack the validity of a void ab initio marriage in a criminal prosecution for bigamy.
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Elements of Bigamy — For one to be held liable for bigamy, the prosecution must prove: (a) that the offender has been legally married; (b) that the first marriage has not been legally dissolved, or in case his or her spouse is absent, the absent spouse could not yet be presumed dead according to the Civil Code; (c) that he or she contracts a second or subsequent marriage; and (d) that the second or subsequent marriage has all the essential requisites for validity. If the defense can prove that the first or subsequent marriages are void ab initio, liability for bigamy cannot arise.
Key Excerpts
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"A judicial declaration of absolute nullity is not necessary to prove a void ab initio prior and subsequent marriages in a bigamy case. Consequently, a judicial declaration of absolute nullity of the first and/or second marriages presented by the accused in the prosecution for bigamy is a valid defense, irrespective of the time within which they are secured." — This passage, quoted from Pulido vs. People, articulates the controlling doctrine that allows an accused in a bigamy case to raise the nullity of a void ab initio marriage as a defense without first obtaining a separate judicial decree of nullity, thereby eliminating the need to suspend criminal proceedings pending a civil action.
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"The criminal action for bigamy can proceed independently. Meanwhile, the existence of a pending civil action for declaration of nullity does not suspend the criminal case." — This states the ratio decidendi directly: the criminal prosecution for bigamy is not barred by a pending civil nullity petition, because the accused's defense of nullity can be raised and resolved within the criminal proceedings themselves.
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"Marriage must be undone by law, not by strategy. Justice, too, must not be postponed by pretense." — This rhetorical formulation captures the Court's policy rationale: allowing the filing of a nullity petition to suspend bigamy prosecution would enable procedural manipulation contrary to the constitutional protection of marriage as an inviolable social institution.
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"Allowing the mere filing of a petition for nullity to suspend criminal prosecution would create a dangerous precedent that would enable delay or evasion of liability simply by initiating civil proceedings." — This passage identifies the practical mischief the Court sought to prevent, reinforcing the independence of the criminal action from the civil nullity proceeding.
Precedents Cited
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Pulido vs. People, 908 Phil. 573 (2021) — Controlling precedent. The Court in Pulido abandoned earlier restrictive rulings and held that a judicial declaration of absolute nullity is not necessary to prove a void ab initio marriage in a bigamy case, and that the accused may collaterally attack the validity of the first and/or subsequent marriages in the criminal proceedings. The present decision applied Pulido to hold that the criminal court has jurisdiction to adjudicate the validity of the first marriage, thereby negating the existence of a prejudicial question.
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Niñal vs. Bayadog — Cited in the concurring opinion for the proposition that void ab initio marriages are inexistent, can never be ratified, and can be collaterally attacked, unlike voidable marriages which cannot be collaterally attacked except in a direct proceeding.
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Cariño vs. Cariño — Cited in the concurring opinion (via Pulido) for the principle that, other than for purposes of remarriage, no judicial action is necessary to declare a marriage an absolute nullity, and a court may pass upon the validity of a marriage in a suit not directly instituted to question the same so long as it is essential to the determination of the case.
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De Castro vs. Assidao-De Castro — Cited in the concurring opinion for the rule that the validity of a void marriage may be collaterally attacked in a suit not directly instituted to question its validity, provided evidence is adduced to prove the grounds rendering the marriage an absolute nullity.
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Sabandal vs. Tongco, 419 Phil. 13 (2001) — Cited in the concurring opinion for the three-element test of a prejudicial question, including the requirement that jurisdiction to try the question must be lodged in another tribunal.
Provisions
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Article 349, Revised Penal Code — Defines and penalizes bigamy, imposing prision mayor upon any person who contracts a second or subsequent marriage before the former marriage has been legally dissolved, or before the absent spouse has been declared presumptively dead by means of a judgment rendered in proper proceedings. The Court held that this provision was not amended by Article 40 of the Family Code and that the accused retains the right to collaterally attack the validity of a void ab initio marriage in a bigamy prosecution.
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Article 40, Family Code — Provides that the absolute nullity of a previous marriage may be invoked for purposes of remarriage on the basis solely of a final judgment declaring such previous marriage void. The Court clarified that this provision did not amend Article 349 of the Revised Penal Code and did not deny the accused the right to collaterally attack the validity of a void ab initio marriage in a criminal prosecution for bigamy. The requirement of a final judgment applies for purposes of remarriage, not for raising nullity as a defense in a criminal case.
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Rule 111, Section 7, Revised Rules of Criminal Procedure — Defines the elements of a prejudicial question: (a) the previously instituted civil action involves an issue similar or intimately related to the issue raised in the subsequent criminal action, and (b) the resolution of such issue determines whether or not the criminal action may proceed. The Court applied this provision to hold that the pending nullity petition did not constitute a prejudicial question because the criminal court could itself resolve the validity of the first marriage.
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Rule 111, Section 6, Revised Rules of Criminal Procedure — Provides the procedural mechanism for invoking a prejudicial question, allowing a petition for suspension of the criminal action based on the pendency of a prejudicial question in a civil action to be filed in the same criminal action at any time before the prosecution rests.
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Article XV, Section 2, 1987 Constitution — Declares that marriage, as an inviolable social institution, is the foundation of the family and shall be protected by the State. The Court invoked this provision to justify allowing the criminal case for bigamy to proceed, emphasizing that the institution of marriage must not be circumvented by procedural strategy.
Notable Concurring Opinions
- Inting, J. — concurred.
- Dimaampao, J. — concurred.
- Caguioa, J. (Chairperson) — wrote a separate concurring opinion. Justice Caguioa emphasized that the third element of a prejudicial question—that jurisdiction to try the question must be lodged in another tribunal—is lacking, because under Pulido vs. People the criminal court in a bigamy case has jurisdiction to pass upon the validity of the first and/or subsequent marriages as essential to determining the accused's guilt. He further noted that the ruling accords with the rule of lenity, as penal laws must be construed strictly against the State and liberally in favor of the accused. He observed that the accused is afforded more than one opportunity to prove innocence: if the criminal court finds the marriages void ab initio, the acquittal is final and irreversible regardless of the outcome of the civil case; conversely, even if convicted, the accused may still be acquitted on appeal if the civil court later declares the marriages void ab initio.
- Singh, J. — on leave.