 The Mexican government has recently implemented a new front-of-pack nutrition labeling system, which was previously opposed by large multinational corporations. These corporations have threatened to challenge the law in court, citing international agreements such as the WTO, Codex Alimentarius, and the USMCA. Despite these threats, it is important for Mexico and other countries to continue pursuing evidence-based policies like FOPNALs that are aimed at improving public health outcomes. This article was authored by Eric Crosby, Angela Carriado, and Laura Schmidt.