‘Merlin Law’ Seeks to Safeguard Sentient Beings in Mexico City
Mexico City, July 1, 2026 – In a significant move to address the evolving relationship between humans and animals in the digital age, a new initiative, provisionally named the “Merlin Law,” has been presented to the Mexico City Congress. This proposed legislation aims to provide legal protection for sentient beings that generate economic value, inspired by the global sensation of “Merlín” the duck during the 2026 World Cup.
Deputy Luisa Fernanda Ledesma Alpízar of the Movimiento Ciudadano (MC) party introduced the reforms to Article 5 of the Law for the Protection and Welfare of Animals of Mexico City. The core objective of these amendments is to ensure the integral welfare of sentient beings involved in activities that generate economic value.
The Phenomenon of “Merlín” the Duck
During her presentation, Deputy Ledesma Alpízar highlighted the story of “Merlín,” a companion animal belonging to a working-class family in Mexico City. “Merlín” captivated social media with his charisma and public appearances, becoming a national phenomenon. What began as a spontaneous display of affection and coexistence quickly escalated into widespread interest, attracting media attention, corporate sponsorships, and appearances in television programs and advertising campaigns.
This unprecedented situation prompted the legislator to question the existing legal framework: “What happens when a sentient being ceases to be a life companion of a person or a family and becomes a generator of economic resources, as has happened with ‘Merlín’ the duck?”
Addressing a Legal Gap
Currently, Mexico City’s laws focus on protecting animals from abuse, cruelty, and abandonment. However, Deputy Ledesma Alpízar emphasized that none of these laws adequately address the fundamental question of what occurs when a sentient being contributes to economic value. “Should that value also translate into better conditions for their own life? The answer is yes,” she asserted.
The legislator clarified that the “Merlin Law” is not intended to transform animals into patrimonial subjects, create bank accounts for their owners, or restrict their economic activity. Instead, its purpose is to ensure that when a sentient being legitimately participates in activities that generate economic resources, their welfare becomes a paramount priority.
“A portion of the benefits they help generate should translate into improved feeding conditions, veterinary medical care, medication, rehabilitation, specialized care, environmental enrichment, a dignified old age, and, in general, a better quality of life,” she explained.
Adapting to New Realities
Ledesma Alpízar acknowledged that while the capital’s Congress recently made a historic step in recognizing the superior interest of sentient beings, further modifications to the Law for the Protection and Welfare of Animals of Mexico City are now necessary. This is due to the profound changes brought about by artificial intelligence, digital platforms, social networks, advertising, tourism, and entertainment in the coexistence between people and animals.
“The ‘Merlin Law’ is not born for a particular case; it is born for all the stories to come; for all those sentient beings who, in the future, participate in cultural, recreational, audiovisual, digital, or advertising activities, and whose presence contributes to generating value,” she stated.
The popular representative affirmed that if the welfare of sentient beings is recognized as a primary patrimonial consideration, then it must also be guaranteed that new economic realities respect this principle. “The ‘Merlin Law’ does not protect money; it protects welfare. It does not regulate fame; it regulates responsibility. It does not seek to change the legal nature of animals; it seeks to strengthen the principle of the superior interest of sentient beings,” she concluded. “If a sentient being contributes to generating value, the least we can do as a society is ensure that this value also contributes to guaranteeing their welfare.”
Following her presentation, the Board of Directors announced that the initiative would be forwarded to the Animal Welfare Commission for analysis and opinion.
