ASUR airport acquisition adds stakes in 20 airports across Brazil, Ecuador, Costa Rica and Curaçao in a US$936m regional expansion.
Grupo Aeroportuario del Sureste, better known as ASUR, is turning the success of Cancún International Airport into a much bigger regional play. The Mexican airport operator has signed a deal to acquire all the shares of Companhia de Participações em Concessões. This Motiva subsidiary holds stakes in 20 airports across Brazil, Ecuador, Costa Rica, and Curaçao in a transaction priced at 5 billion Brazilian reais, or about US$936 million for the equity.
Including the debt associated with the business, the airport package is valued at more than US$2 billion. The portfolio handled over 45 million passengers in the last year measured, while ASUR’s existing network moved around 71 million. If regulators clear the deal, the combined group would be responsible for well over 100 million passenger journeys a year, giving a Mexican operator a much larger footprint across the hemisphere.
ASUR and Motiva expect the transaction to close in the first half of 2026, subject to antitrust reviews and other standard conditions in each country where the airports operate. Seventeen of the 20 airports involved still have more than 15 years left on their concession contracts, giving ASUR long-term visibility on traffic and investment needs once the handover is complete.
ASUR airport acquisition
ASUR is already a familiar name to many Mexican travelers. From its base operating nine airports in the southeast of the country, including Cancún, Cozumel, and Mérida, the group also runs the main airport in San Juan, Puerto Rico, and a cluster of airports in northern Colombia. Before the new deal, its 16-airport portfolio was concentrated in three countries.
The ASUR airport acquisition would change that overnight. Through CPC, ASUR would gain stakes in busy regional hubs such as Quito International Airport in Ecuador, Juan Santamaría International Airport in Costa Rica’s capital region, Curaçao International Airport in the Caribbean, and Confins International Airport in Brazil’s Belo Horizonte region. The package also includes several Brazilian airport groups, including Bloco Sul and Bloco Central, as well as Pampulha Airport in Belo Horizonte.
For ASUR, the move checks several strategic boxes at once. It opens a direct presence in Brazil, Latin America’s largest aviation market by passenger numbers, while adding important tourist and business gateways in the Andes and the Caribbean. It also balances the company’s exposure between leisure-heavy Mexican traffic and more mixed traffic profiles in South America, where domestic and regional business travel play a larger role.
On paper, the combined passenger numbers put ASUR in the top tier of airport groups in the Americas. The company has said the deal is a “stepping stone” in its regional expansion strategy, adding four new markets and knitting together a chain of airports that serve many of the same airlines and tourism flows as Cancún and San Juan.
What the deal means for Mexico and the region
The agreement also says a lot about where Mexican airport operators see growth. In recent months, ASUR’s traffic figures have shown slower trends in Mexico compared with Colombia and Puerto Rico, even as the company continues to benefit from the country’s strong tourism draw. Expanding into fast-growing markets such as Brazil and maintaining exposure to established hubs like Quito and San José gives the group more ways to offset softness in any single country.
The financing structure underlines that confidence. ASUR plans to pay for the acquisition with a mix of cash on hand and committed bank debt, rather than raising new equity. Analysts tracking the company’s financial ratios note that it enters the deal with moderate leverage and solid cash flows, which gives it room to absorb the new borrowing while still funding capital improvements across the enlarged network.
For Motiva, selling its airport arm is part of a broader refocus on highways and rail concessions and a push to bring down its net debt. For ASUR’s stakeholders in Mexico, the divestment on the Brazilian side matters less than what comes next: how well the Mexican operator can integrate different regulatory regimes, labor markets, and investment plans in four new countries without losing focus on its home base.
Travelers in the short term are unlikely to notice immediate changes at the newly acquired airports, since ownership transfers in concession models tend to be gradual and heavily regulated. Over time, though, ASUR’s larger scale could influence how airlines structure regional routes, where they base aircraft, and how they coordinate schedules across its network, especially in leisure markets where Cancún already serves as a key gateway.
What is clear today is that a company best known for running Mexico’s busiest tourist airport is positioning itself as a central player in Latin American aviation. If regulators sign off and the integration goes to plan, the ASUR airport acquisition will mark a turning point in how and where the Mexican group earns its money, and how much of the region’s air travel passes through airports under its control.
