Both advisories on this page are issued for Mexico as a whole, not for Cancún specifically.
The advice below is identical for every city in Mexico. The Mexico page carries it alongside every Mexico city we cover, and Mexico City's safety page has the full write-up.
The United States and the United Kingdom both publish travel advice at country level, so what follows describes Mexico rather than Cancún on its own. Neither government rates individual cities.
US State Department
Level 2 – Exercise increased caution
Exercise Increased Caution
Advisory dated May 29, 2026
Read the advisory for MexicoUK Foreign, Commonwealth & Development Office
Last updated October 20, 2026
The FCDO publishes travel advice for Mexico as a whole, including safety and security, entry rules and health.
Read the FCDO advice for MexicoChecked on November 2, 2026. Advisory data is refreshed weekly.
AI-written interpretation reviewed against the data above — claude-sonnet-5, generated September 21, 2026. Every number on this page comes from a dataset named here; the formulas are public.