
On September 29, 2026, the Mexican Senate unanimously passed the General Law on Animal Welfare, Care and Protection during a plenary session. This bill is poised for a vote in the Chamber of Deputies, which is the final legislative step before it can become law.
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The proposed law aims to establish a nationwide framework for animal welfare in Mexico by recognizing animals as sentient beings and setting national standards for their care and protection. It aligns with a constitutional reform on animal protection enacted in December 2024, which prohibits animal mistreatment and grants Congress the authority to legislate on animal welfare across the country. For the first time, the legislation would create unified animal welfare standards and define responsibilities for federal, state, and municipal authorities.
Humane World for Animals Mexico expressed support for the current text, noting that it includes many protections advocated by the organization and reflects public concerns identified in a recent national survey. The organization participated in discussions through consultation forums with legislators and experts to contribute scientific evidence and technical recommendations.
Antón Aguilar, the executive director of Humane World for Animals Mexico, emphasized that the committee vote marks a significant step toward actualizing the protections promised by the constitutional reform. He highlighted the bill's recognition of animals as sentient beings, the establishment of stronger anti-cruelty measures, and the inclusion of animals in disaster preparedness initiatives.
Key provisions of the bill include:
- **Recognition of Animals as Sentient Beings**: Incorporating the Five Domains of animal welfare—nutrition, environment, health, behavior, and mental state.
- **Stronger Anti-Cruelty Measures**: Defining and penalizing animal cruelty and mistreatment, including a national registry of offenders.
- **Humane Management of Animal Populations**: Providing for sterilization, rehabilitation, and adoption of dogs and cats while recognizing community-managed animals.
- **Disaster Preparedness Inclusion**: Integrating animals into civil protection and emergency plans.
- **Reduction of Animal Use in Research**: Prioritizing alternatives to animal testing and maintaining a ban on cosmetic testing.
The proposed law also aims to improve oversight of companion animal breeding and sales, enhance animal welfare training for public officials, and establish national information and registration systems.
If approved by the full Senate and then the Chamber of Deputies, the law would take effect within 60 days, with federal and state authorities given up to a year to implement regulations and harmonize state legislation.
While the bill currently assigns the regulation of bullfighting and cockfighting to individual states rather than prohibiting these practices nationally, some states have already enacted full bans. Humane World for Animals and other organizations continue to advocate for more comprehensive reforms in this area, emphasizing the importance of ensuring that the law achieves meaningful animal welfare improvements across Mexico.