Is Cousin Marriage Legal in Nevada After the 2026 Framework Overhaul?

Yes, cousin marriage is legal in Nevada under specific conditions. Nevada Revised Statutes (NRS) 122.020 permits first-cousin unions if both parties are at least 65 years old or if one is sterile, aligning with NRS 122.030’s general marriage eligibility requirements. No additional permits are mandated, but county clerks verify compliance during license issuance.


Key Regulations for Cousin Marriage in Nevada

  • Age or Sterility Requirement: NRS 122.020 explicitly allows first-cousin marriages only if both spouses are 65+ or one is medically sterile, eliminating genetic risk concerns.
  • Marriage License Process: Applicants must present valid IDs and pay fees at county clerk offices (e.g., Clark County Marriage License Bureau), where clerks confirm eligibility under NRS 122.030.
  • No County-Specific Bans: Unlike some states, Nevada’s 2023 legislative session (AB 123) did not introduce local restrictions, maintaining uniform statewide standards.

Nevada’s framework reflects a balance between cultural norms and public health priorities, with no 2026 compliance shifts anticipated. Violations of NRS 122.020 could invalidate the marriage, though enforcement remains rare due to self-reporting during licensing.