What Happened to Mexico City?

Mexico City, the capital and largest city of Mexico, continues its complex trajectory in 2026, defined by both significant development and pressing environmental and social crises. Historically founded as the Aztec capital Tenochtitlan in 1325, and later rebuilt as the center of New Spain, the city's growth has always been intertwined with its unique geography on a former lakebed. This foundation is now a major contributor to its most critical challenge: a severe water crisis and alarming land subsidence. Extensive groundwater pumping and rapid urban expansion have dramatically shrunk the aquifer, causing the city to sink by nearly 10 inches (about 25 centimeters) a year in some areas, a phenomenon visible from space. This subsidence damages critical infrastructure like the subway and drainage systems, and contributes to chronic water shortages, with nearly 40% of water lost to leaks in aging pipes. Between 2024 and April 2026, official figures indicate over 23,618 leaks were addressed in the capital's primary and secondary networks, with some areas seeing a 224% increase in leaks from 2024 to 2025.

The year 2026 is particularly significant as Mexico City co-hosts the FIFA World Cup. This event has catalyzed over US$1.3 billion in infrastructure investments, including repaving, lighting, water and drainage works, and urban mobility projects like the modernization of the Taxqueña-Xochimilco Light Rail and renovations at the Mexico City International Airport. However, these preparations have not been without controversy. Construction projects, such as an elevated pedestrian bridge near Estadio Azteca (now Banorte Stadium), have faced criticism for being unfinished and for lacking comprehensive environmental plans, a requirement under FIFA's sustainability framework. Furthermore, the focus on World Cup-related infrastructure has been accused of neglecting long-standing needs of the metro system and the majority of the population, leading to protests.

Social unrest has been a notable feature in the lead-up to and during the World Cup. Massive teacher protests erupted in early June 2026, with members of the CNTE teachers' union demanding higher wages and pension reforms. These demonstrations have caused widespread road closures and disruptions, including clashes with police near the Zócalo, which was being prepared for the official World Cup fan fest. Additionally, immigration control raids targeting migrants and asylum seekers have been reported in May 2026, drawing condemnation from civil society groups who view them as 'social cleansing' ahead of the tournament.

Economically, Mexico City benefits from a booming tourism sector. Mexico set records for international tourist arrivals in the first quarter of 2026, with over 26 million visitors, and Mexico City leads urban destinations in tourist arrivals. The World Cup opening weekend alone generated an estimated US$70 million for Mexico City, driven by increased hotel occupancy and consumer spending. Despite this, the broader Mexican economy is projected to experience slow growth in 2026, with forecasts ranging from 0.7% to 1.6%, influenced by factors like fiscal consolidation and trade uncertainty. Environmental concerns, beyond water scarcity, include significant air pollution, with the city emitting millions of tons of carbon dioxide equivalent, prompting new government initiatives for atmospheric monitoring of industry. The city's future hinges on its ability to balance rapid urbanization and economic development with sustainable resource management and addressing its critical environmental and social challenges.