Mexico in September 2026: the most important developments in society
Mexico's September 2026 was marked by Hurricane Polo, which formed off the southwestern coast as a tropical storm and intensified to Category 5 off the Pacific coast around September 21 to 23. Heavy rain reached Mexico on September 24 as the storm tracked offshore, and Polo struck the northern Pacific coast on September 29 with strong winds, flooding and power cuts. Streets flooded in several areas and authorities evacuated affected communities.
Other events drew attention earlier in the month. A fireworks explosion at a festival on September 7 killed at least 10 people. The killing of a Spanish student on September 14 led to mourning in Spain; Mexico responded with urgency, while some argued the country is not doing enough for female victims at home. In the United States, Vice President JD Vance confronted a protester waving a Mexican flag at a Republican convention on September 11. The Azcatitlan Codex returned to Mexico from Europe on September 18 after nearly two centuries.
On health and public policy, Mexico reported 692 human screwworm infections and 4 deaths in 2026, a fivefold increase in cases. The health regulator approved twice-yearly lenacapavir injections for HIV prevention. Mexico is investing 332 billion pesos in medicine purchases under President Claudia Sheinbaum, while the health system records more preventable deaths. A Brazilian official visited to help implement a local version of Brazil's SUS health system. Mexico will ban mobile phones in grade schools from November 3 and released a new demographic portrait of its population.
by WorldBrief & Maksim Micheliov | AI-generated summary
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