Mexico's political landscape in 2026 is defined by Claudia Sheinbaum's presidency, which began in October 2024. Sheinbaum governs with the legislative supermajority that Morena and its allies hold in both chambers — used to pass sweeping reforms including the judicial election reform that transferred the selection of all judges to popular vote.

The institutional implications of the judiciary reform are significant and contested. Advocates argue it democratises a corrupt system; critics argue it politicises the judiciary in ways that undermine legal certainty for investment. The US government and business community have expressed concerns; USMCA panels have been invoked. The outcome will shape Mexico's investment climate for a generation.

Mexico's economy at approximately $1.4 trillion is the second largest in Latin America. The nearshoring phenomenon — relocation of manufacturing from Asia to Mexico to reduce supply chain risk and take advantage of USMCA preferential access — has driven an extraordinary investment wave. Industrial parks in Monterrey, Saltillo, San Luis Potosí, and Juárez are at capacity; electricity and water infrastructure are under strain.

Remittances from the United States at approximately $65 billion annually are now Mexico's largest single source of foreign currency, reflecting both the size of the Mexican diaspora and the dynamism of informal-sector employment in US states with high Mexican immigrant populations.

Manufacturing (automotive — Mexico produces 4 million vehicles per year and is the world's fourth-largest auto exporter), electronics (Guadalajara is nicknamed Mexico's Silicon Valley), aerospace (Querétaro and Chihuahua), oil and gas (Pemex, in structural decline, plus private sector partners), agriculture (avocados — Mexico produces 30% of global supply — tomatoes, berries), and tourism.