New vaccine rules for travellers to Africa and Saudi Arabia in 2026

Travellers heading to tropical and high-risk regions need to check their vaccinations before departure. Some countries now enforce strict health rules, including mandatory jabs for entry. Without the right immunisations, visitors may face delays or even be turned away at borders.

A yellow fever vaccine remains compulsory for trips to Africa and South America. One dose, taken at least 10 days before travel, provides lifelong protection. Authorities in these regions enforce the rule to prevent outbreaks.

Saudi Arabia requires proof of meningococcal vaccination for pilgrims attending the Hajj. Meanwhile, parts of Africa—especially the meningitis belt—are experiencing active epidemics. As of early 2026, 14 out of 26 countries in the region have reported outbreaks. Unvaccinated travellers may face extra health checks or entry restrictions, though exact procedures vary by country.

The UAE and Saudi Arabia also demand meningococcal vaccination for all visitors. This shot offers five years of protection. For typhoid, a vaccine is strongly advised when travelling to Asia, Africa, or India. It should be given 1-2 weeks before departure and lasts for three years.

Hepatitis A immunisation is another key recommendation for those visiting Africa, Asia, or South America. Two doses provide lifelong defence against the virus. However, no vaccines currently exist for malaria, dengue, Zika, or West Nile virus. Travellers to affected areas must rely on mosquito repellent, long clothing, and antimalarial medication where needed.

Health experts stress the importance of consulting a doctor before any trip. A pre-travel check ensures all necessary vaccinations are up to date.

Mandatory vaccines now apply to several destinations, with yellow fever and meningococcal shots among the most critical. Without them, travellers risk being denied entry or facing health complications. Checking requirements well in advance helps avoid last-minute issues at borders.