Analysis questions defensive motives behind reported Volaris-Viva Aerobus merger interest

A reported merger interest between Volaris and Viva Aerobus is largely defensive, according to an analysis by Antitrust Intelligence, a consultancy specialising in competition economics. The firm says the transaction aims to build a competitive advantage through lower costs rather than through an innovative model that would reshape the industry.

Both carriers use the ultra-low-cost model and fly fleets from the same manufacturer, Airbus. Each reported losses in the first half of the year and faces difficulty meeting short-term commitments and liabilities, the document states. Despite tight liquidity, the analysis says the airlines are not bankrupt; they are under immediate financial pressure while retaining real growth potential. In that setting, an integration agreement with their main competitor is described as a strategically sound way to restructure and clean up their finances.

The proposal raises significant questions for competition authorities, particularly the national antitrust commission. The central challenge will be assessing the resulting market power and the real ability to set prices. Volaris and Viva together account for close to 73 percent of domestic traffic in Mexico, in a sector with high barriers to entry such as slot allocation, aircraft availability and government authorisations. The analysis also points to adverse international precedents that the companies would have to address.

The source does not state that a merger agreement has been signed or confirmed by either airline.