Same-sex marriage has been legal in Guanajuato since 20 December 2021. That day, the Secretary General of Government, Libia Dennise García Muñoz, issued an official directive addressed to officials of the state civil registry that, effective immediately, same-sex couples can marry in the state. Guanajuato became the 23rd Mexican state, and the 24th jurisdiction (as Mexico City is not a state), to legalize same-sex marriage.