On Friday, June 26, 2026, the Archdiocese of Puebla publicly expressed strong opposition to a local legislative initiative known as the “trans childhood” law. This proposal aims to allow minors to legally change their sex on birth certificates and official documents based on their self-perceived gender identity.

In an official statement, the religious institution outlined its concerns from anthropological, bioethical, and family law perspectives. It also called on local lawmakers to engage in open dialogue before making any legislative decisions.

While affirming respect for the dignity of all individuals regardless of their legal or personal status, the Archdiocese emphasized that sexual identity should not be viewed as a purely subjective construct detached from biological reality. The statement reads: “Ideological currents that seek to radically separate personal identity from biological reality (…) introduce an anthropological vision that does not correspond to a comprehensive understanding of the human person.”

From a bioethical standpoint, the Archdiocese warned about the risks of legally formalizing decisions of such magnitude during childhood and adolescence—stages when personality and maturity are still developing. They argue that legal decisions with permanent effects require a level of maturity minors have yet to attain.

There is also concern that allowing changes to official documents at a young age could lead to psychological conflicts later in life. Furthermore, the institution cautioned that approving this law might pave the way for future initiatives, including gender-affirming surgeries for minors.

This debate highlights the ongoing tension between protecting the rights and identities of transgender youth and addressing ethical questions about legal and medical interventions during formative years. For communities in Puebla and beyond, the outcome will have significant implications for how gender diversity and childhood autonomy are recognized and supported.