Mexico’s antitrust regulator has filed a collective lawsuit against 53 liquefied petroleum gas companies, alleging a decade-long conspiracy to fix prices and carve up markets across five states. The Comisión Nacional Antimonopolio (CNA) accuses groups including Soni, Simsa, Nieto, Tomza, Global Gas, and Gas Metropolitano of overcharging consumers by more than 13 billion pesos, a sum that underscores the scale of the damage inflicted on household budgets in a country where bottled gas remains a staple for cooking and heating. The legal action, which seeks reparations in the form of discounts for affected customers, marks one of the most ambitious attempts yet to hold corporate power to account in a sector long plagued by opacity and collusion.

Viewed from Mexico City, the case signals a regulatory shift toward collective enforcement, a tool still in its infancy here compared with the United States, where class-action lawsuits are routine. The CNA’s move arrives just days after the federal consumer protection agency, Profeco, signed three agreements to safeguard the rights of Movistar subscribers following the $450 million sale of Telefónica’s Mexican unit to the American consortium Melisa Acquisition. The parallel developments—one targeting entrenched price manipulation, the other ensuring continuity for millions of telecom users—highlight a dual front in Mexican consumer protection: tackling historic abuses while managing the disruption of foreign-led corporate exits.

Meanwhile, in Madrid, Telefónica’s chairman Marc Murtra has executed a swift change at Movistar Plus, ousting CEO Daniel Domenjó after a mere thirteen months and replacing him with Alfonso Gómez Palacio, previously head of Telefónica Hispanoamérica. The reshuffle, approved in an extraordinary board session, reflects Murtra’s impatience with the performance of the pay-TV division and his willingness to reposition a company veteran overseeing Latin America’s shrinking portfolio. Analysts in London note that the move dovetails with Telefónica’s broader retreat from the region—the Mexico sale was the seventh such divestment under Murtra’s predecessor—and raises questions about whether Gómez’s experience in managing declining assets can revive Movistar Plus’s fortunes in a market dominated by streaming rivals.

As Mexico’s collective-action framework matures, the gas cartel case will test whether the courts can deliver meaningful redress to millions of households. For Telefónica, the executive shuffle in Madrid and the consumer pacts in Mexico City illustrate two sides of the same coin: corporate restructuring must contend with a regulatory environment that is increasingly assertive, even as foreign investors weigh the risks of operating in a market where consumer backlash is becoming institutionalised.