Is It Illegal to Marry Your Cousin in Texas? Here’s What the Law Says

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Is It Illegal to Marry Your Cousin in Texas Here's What the Law Says

In Texas, marrying your first cousin is illegal. This prohibition is outlined in the Texas Family Code, which explicitly states that marriages between individuals who are related as first cousins are void. This legal framework reflects broader societal concerns regarding genetic risks associated with inbreeding and potential family complications arising from such unions.

Legal Framework

According to Texas Family Code § 6.201, a marriage is considered void if one party is related to the other as:

  • An ancestor or descendant, by blood or adoption.
  • A brother or sister, of the whole or half blood or by adoption.
  • A parent’s brother or sister, of the whole or half blood or by adoption.
  • A son or daughter of a brother or sister, of the whole or half blood or by adoption.

This means that first cousins cannot legally marry each other in Texas. The law aims to prevent potential genetic issues that can arise from close familial relationships, which can lead to increased risks of birth defects and other health problems in offspring.

Criminal Implications

Marrying a first cousin in Texas is not only illegal but also classified as a criminal offense. Such marriages have no legal standing, meaning they are considered void from the outset. Engaging in sexual relations or cohabitation with a first cousin can lead to more severe legal penalties compared to relationships involving more distant relatives. This reflects a serious approach toward maintaining public health and family integrity within the state.

Comparison with Other States

While Texas prohibits marriage between first cousins, laws vary significantly across the United States. For example, states like Alabama and California allow first cousin marriages without restrictions.

Some states impose conditions; for instance, Arizona permits such marriages only if both parties are over 65 years old or if one is infertile. This patchwork of laws highlights differing cultural attitudes toward cousin marriages across the country.

Recognition of Out-of-State Marriages

Texas does not recognize first cousin marriages that were legally performed in states where such unions are permitted. If a couple marries in a state that allows first cousin marriages and later moves to Texas, their marriage will not be recognized under Texas law.

This lack of recognition can lead to complications regarding legal rights and responsibilities, particularly concerning issues like inheritance and child custody.

Historical Context

The prohibition against cousin marriages in Texas has historical roots tied to public health concerns and family dynamics. Legislative changes were made in 2005 to strengthen these prohibitions and increase penalties for sexual relations between close relatives.

These changes aimed to address issues related to polygamous groups and child welfare concerns.In conclusion, marrying your first cousin is illegal in Texas, with significant legal ramifications for those who attempt such unions.

The law reflects broader societal concerns about the implications of close familial relationships and aims to prevent potential genetic risks associated with inbreeding. Individuals considering marriage to a relative should be aware of these laws and seek legal counsel if necessary to navigate the complexities involved.

Sources:

  1. https://socalnestbox.com/is-it-illegal-to-marry-your-cousin-in-texas/
  2. https://knue.com/yes-it-is-kinda-sorta-legal-to-marry-your-cousin-in-texas/
  3. https://klaq.com/can-you-really-legally-marry-your-cousin-in-texas/
  4. https://rivercityomaha.com/2025/01/is-it-illegal-to-marry-your-cousin-in-texas-heres-what-the-law-says/
  5. https://knue.com/is-it-legal-to-marry-your-cousin-in-texas-well-kinda/

Robert Yount

Robert Yount is an expert in covering news at Wake Forest University, providing in-depth analysis and comprehensive coverage of campus events, developments, and student life. His reporting offers insightful perspectives on key issues affecting the university community.

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