HB 10100

House·20th Congress·Filed Jul 16, 2026

An Act Amending Articles 333 and 344, and Repealing Article 334 of Act No. 3815, Otherwise Known as the “revised Penal Code”, to Remove the Distinction Between Adultery and Concubinage and Establish a Gender?fair Definition of Marital Infidelity

In plain language

The bill would replace the separate crimes of adultery and concubinage with a single offense called “marital infidelity,” applying the same rules and penalty to any married person who has sexual relations with someone other than their spouse.

Justice and Judiciary

Automated summary by BatasWatch. It may miss nuance — read the bill text before citing it.

Authors · 4 Representatives

Official sources

Similar in what they’d do, filed by any lawmaker.

SB 539· Filed Jul 14, 2025
Anti-Marital Infidelity Act
Pending in the committeeSen. Joel Villanueva
HB 7669· Filed Feb 9, 2026
An Act Removing Gender-Biased Distinction on the Forms of Marital Infidelity Under the Revised Penal Code
Pending with the Committee on REVISION OF LAWS since 2026-02-11Rep. Ferdinand Martin G. Romualdez +3
HB 9962· Filed Jun 29, 2026
An Act Establishing Equal Criminal Liability and Penalties for Marital Infidelity, Promoting Gender Equality and Upholding the Sanctity of Marriage, Amending for the Purpose Act No. 3815, Otherwise Known as �the Revised Penal Code�, as Amended
Pending First ReadingRep. Jeffrey Soriano
HB 7762· Filed Feb 11, 2026
An Act Eliminating Gender Discrimination in Certain Crimes Amending for the Purpose Act No. 3815, Otherwise Known as �the Revised Penal Code�, as Amended
Pending with the Committee on REVISION OF LAWS since 2026-02-18Rep. Eric Go Yap
HB 4158· Filed Aug 28, 2025
An Act Defining and Penalizing Marital Infidelity, Amending for the Purpose Act No. 3815, Otherwise Known as the Revised Penal Code
Pending with the Committee on REVISION OF LAWS since 2025-09-02Rep. Eduardo "Bro. Eddie" C. Villanueva

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HB10100 · Sources: BatasWatch