What Are the Criminal Sanctions for Bigamy?
Introduction
Bigamy is a criminal offense committed when a person contracts a second or subsequent marriage while a prior marriage remains legally subsisting. In the Philippines, the offense is principally governed by Article 349 of the Revised Penal Code and carries a penalty of prision mayor.
The law protects the legal status and continuity of marriage. A person cannot ordinarily avoid criminal liability by claiming that the first marriage was unhappy, that the spouses had separated, or that the first marriage was later declared void. The circumstances existing when the second marriage was celebrated are generally decisive.
What Law Governs Bigamy?
Article 349 of the Revised Penal Code provides that a person who contracts a second or subsequent marriage before the former marriage has been legally dissolved, or before an absent spouse has been declared presumptively dead through the proper judicial proceedings, shall be punished by prision mayor.
Prision mayor has a duration of six years and one day to twelve years. The exact sentence depends on the applicable period of the penalty, the presence of mitigating or aggravating circumstances, and the Indeterminate Sentence Law.
Article 349 of the Revised Penal Code is the governing criminal provision: [The Revised Penal Code (1930)](#L1.359).
What Must the Prosecution Prove?
For a conviction, the prosecution must establish the following elements beyond reasonable doubt:
- The accused was legally married.
- The first marriage had not been legally dissolved when the second marriage was celebrated, and the absent spouse had not been judicially declared presumptively dead.
- The accused contracted a second or subsequent marriage.
- The second or subsequent marriage had all the essential requisites for validity, except for the impediment caused by the subsisting first marriage.
These elements were restated in Pulido v. People of the Philippines, G.R. No. 220149, 2021: [Pulido v. People of the Philippines (2021)](#J1.9). The second marriage must be a legally recognizable marriage that would have been valid if the first marriage were not still subsisting.
The same requirements were applied in Teves v. People of the Philippines, et al., G.R. No. 188775, 2011: [Teves v. People of the Philippines, et al. (2011)](#J4.4), and Capili v. People of the Philippines, et al., G.R. No. 183805, 2013: [Capili v. People of the Philippines, et al. (2013)](#J5.6).
When Is Bigamy Consummated?
Bigamy is generally consummated upon the celebration of the second or subsequent marriage. The offense does not require proof that the accused and the second spouse lived together, had children, or maintained a continuing relationship after the ceremony.
Once the second marriage is celebrated while the first marriage remains legally subsisting, criminal liability may arise if the second marriage possesses the essential requisites for validity. The subsequent dissolution or nullity of either marriage does not automatically erase the offense already committed.
Does Separation End the First Marriage?
No. Physical separation, abandonment, lack of communication, or an informal agreement between spouses does not dissolve a valid marriage. A prior marriage remains legally subsisting until dissolved through a legally recognized process.
A person who has been separated from a spouse must not contract another marriage merely because the relationship appears permanently ended. Doing so may satisfy the second element of bigamy if no valid dissolution or judicial declaration of presumptive death existed at the relevant time.
Is a Judicial Declaration of Nullity Always Required?
The answer depends on the nature of the alleged void marriage and the evidence presented in the criminal case.
Earlier jurisprudence emphasized that a judicial declaration of nullity of the first marriage must ordinarily be obtained before contracting another marriage. Thus, in Teves, the later final judgment declaring the first marriage void did not eliminate criminal liability because the declaration became final only after the second marriage was celebrated.
More recent jurisprudence recognizes that a marriage void from the beginning may be raised as a defense in a bigamy prosecution when competent evidence proves that no valid first marriage existed. In Pulido, the Supreme Court held that a void ab initio marriage may be invoked as a defense even without a prior judicial declaration of absolute nullity.
This approach was reiterated in Punzalan v. People of the Philippines, G.R. No. 257783, 2025: [Punzalan v. People of the Philippines (2025)](#J7.4). The prosecution must prove the existence of a valid and subsisting first marriage beyond reasonable doubt; the presumption of regularity in official documents cannot override the constitutional presumption of innocence.
Can the Accused Challenge the Validity of the Marriage?
Yes, when the evidence supports the challenge. The validity of the first or second marriage may be relevant because the existence of a legally valid first marriage and a legally valid second marriage are components of the prosecution’s case.
For example, the absence of a marriage license, unless covered by a statutory exception, may render a marriage void from the beginning. If the accused proves that the alleged first marriage was void ab initio, the prosecution may fail to establish the first element of bigamy.
In Santiago v. People of the Philippines, G.R. No. 200233, 2015, the Supreme Court recognized that an accused may raise the nullity of the marriage as a defense during trial: [Santiago v. People of the Philippines (2015)](#J2.7). The defense must be supported by competent evidence and cannot rest solely on an unsupported allegation.
Does a Later Declaration of Nullity Automatically Defeat the Case?
No. A later judgment declaring the first or second marriage void does not automatically defeat a bigamy charge. The court must determine whether the marriage was legally valid, or void from the beginning, at the time the second marriage was celebrated.
In Capili, the Supreme Court held that a subsequent declaration of nullity of the second marriage did not bar prosecution where the first marriage was still subsisting when the second marriage was contracted.
Similarly, Teves held that the finality of a judgment declaring the first marriage void did not retroact for purposes of eliminating criminal liability for a second marriage contracted before that final judgment.
At the same time, Pulido and Punzalan clarify that where the evidence establishes that the supposed first marriage was void ab initio, the accused may present that fact as a defense. The decisive question is whether the prosecution proved every element beyond reasonable doubt.
What Is the Penalty for the Principal Offender?
The principal offender under Article 349 is punished with prision mayor, or imprisonment ranging from six years and one day to twelve years.
The sentence imposed in a particular case may be affected by the Indeterminate Sentence Law. The court generally determines a minimum term within the range of the penalty next lower in degree and a maximum term within the proper period of prision mayor, subject to the statute and the circumstances established at trial.
The penalty stated in Article 349 is distinct from civil consequences involving the validity of the marriages, property relations, support, legitimacy, custody, and registration of civil-status records.
Can the Second Spouse Be Criminally Liable?
A person who knowingly consents to marry someone already bound by a valid and subsisting marriage may incur criminal liability as an accomplice, rather than automatically as a principal, depending on the proven participation and knowledge.
In Santiago, the Supreme Court ruled that a party who knowingly consented to the marriage with a person already married could be liable as an accomplice. The penalty for an accomplice is one degree lower than that imposed on the principal, subject to the Revised Penal Code and the Indeterminate Sentence Law.
Knowledge is significant. A second spouse who genuinely had no knowledge of the prior marriage may contest criminal liability, but the defense must be evaluated against the evidence, including documents, representations made by the accused, and the circumstances surrounding the ceremony.
Does Conversion to Islam Excuse Bigamy?
Conversion to Islam does not, by itself, exempt a person from prosecution for bigamy. A person previously married under civil law must comply with the applicable substantive and formal requirements before contracting another marriage under Muslim rites.
In Malaki, et al. v. People of the Philippines, G.R. No. 221075, 2021, the Supreme Court held that conversion to Islam and a subsequent marriage under Muslim rites did not automatically remove criminal liability where the first civil marriage remained subsisting: [Malaki, et al. v. People of the Philippines (2021)](#J3.5).
The Code of Muslim Personal Laws of the Philippines may govern specified personal and family matters of Muslims, but its invocation does not dispense with the requirements applicable to the particular marriage or automatically defeat Article 349 of the Revised Penal Code: [Code of Muslim Personal Laws of the Philippines (1977)](#L2.1).
Common Situations That May Result in Bigamy Charges
| Situation | Possible legal consequence |
|---|---|
| Marriage to another person while the first marriage remains valid | Possible prosecution under Article 349 |
| Living separately from the first spouse without a decree dissolving the marriage | Separation alone does not permit remarriage |
| Remarriage after obtaining a final decree of nullity or annulment | Generally avoids the impediment created by the prior marriage, subject to compliance with the decree and applicable law |
| Remarriage after a later declaration that the first marriage was void ab initio | The accused may raise the void nature of the first marriage as a defense if supported by competent evidence |
| Second marriage contracted without essential legal requirements | The prosecution may fail to prove the fourth element of bigamy |
Important Evidence in a Bigamy Case
The prosecution commonly relies on marriage certificates, civil registry records, testimony from the parties and witnesses, and proof that the first marriage had not been dissolved when the second marriage was celebrated.
The defense may examine the authenticity and completeness of the records, the existence of a marriage license, the authority of the solemnizing officer, the parties’ capacity, compliance with formalities, and any final judicial decree affecting the marriage.
A certificate of marriage is important evidence, but it does not prevent the accused from presenting competent proof that the alleged marriage was void from the beginning. The prosecution still bears the burden of proving the elements of the offense beyond reasonable doubt.
Recommended Steps Before Remarrying
- Obtain a copy of the marriage record of every prior marriage from the Philippine Statistics Authority and the relevant local civil registrar.
- Verify whether a final decree of annulment or declaration of absolute nullity exists and whether it has been properly recorded.
- Confirm that the decree is final and that any required annotations or registrations have been completed.
- Do not rely solely on separation, an affidavit of desistance, a private agreement, or the consent of the first spouse.
- Obtain advice from Philippine counsel before applying for a marriage license or participating in another marriage ceremony.
Conclusion
Article 349 of the Revised Penal Code imposes prision mayor, or six years and one day to twelve years of imprisonment, on a person who contracts a second or subsequent marriage while a prior marriage remains legally subsisting.
The prosecution must prove a valid first marriage, its continued existence, the celebration of a second marriage, and the essential validity of that second marriage. Separation, personal belief that a marriage has ended, conversion to Islam, or a later judgment concerning the marriage does not automatically eliminate criminal exposure.
Anyone considering remarriage should first verify the legal status of every prior marriage and obtain a final, properly recorded judicial decree where required. Anyone charged with bigamy should promptly review the marriage records and determine whether competent evidence supports a defense involving the absence of an essential element or the void nature of the alleged marriage.
About Nicolas and De Vega Law Offices
Nicolas and de Vega Law Offices is a full-service law firm in the Philippines. You may visit us at the 16th Flr., Suite 1607 AIC Burgundy Empire Tower, ADB Ave., Ortigas Center, 1605 Pasig City, Metro Manila, Philippines. You may also call us at +632 84706126, +632 84706130, +632 84016392 or e-mail us at [email protected]. Visit our website https://ndvlaw.com.
