Gibraltar
Southern Europe · Updated April 2026
For most travellers to Gibraltar, CDC recommends hepatitis A and hepatitis B alongside routine vaccinations. Rabies may be advised depending on your activities. There is no malaria or yellow fever risk, but it is still worth seeing a travel doctor 4 to 6 weeks before departure to confirm you are covered.
Required for entry
No vaccines are currently required for entry to Gibraltar from most countries.
Recommended for most travellers
CDC advises these for all visitors to Gibraltar.
Hepatitis A
A contagious liver infection spread through contaminated food and water. Most travellers to regions with less reliable sanitation should get this vaccine.
Two doses at 0 and 6–12 months. Over 90% of people develop protective antibodies within a month of the first dose, so one dose is usually enough for the trip itself. No booster needed after the full series.
Blood & Body FluidsHepatitis B
A liver infection spread through blood, sexual contact, and contaminated medical or cosmetic equipment. Recommended for most travellers, especially those with longer stays or possible medical exposure.
The full series is three doses over 6 months. An accelerated 4-dose schedule (0, 7, 21 days, 12 months) is available when combined with Hepatitis A. Partial protection starts after the first dose.
Recommended for some travellers
Depends on your itinerary, activities, duration, or health.
Food & water safety
Moderate riskExercise food and water precautions, particularly in rural areas and budget accommodation. Bottled or treated water is advisable. Avoid raw shellfish and salads washed in tap water. Choose cooked food served hot.
Routine vaccines to be up to date on
CDC advises every international traveller to have these current.
Measles-Mumps-Rubella (MMR)
Diphtheria-Tetanus-Pertussis
Polio
Flu (Influenza)
Chickenpox (Varicella)
Shingles
COVID-19
Entry requirements
For US citizens. Non-US travellers should check their government's guidance.
There is no malaria or yellow fever risk. Follow safe food and water practices, avoid contaminated water and soil (leptospirosis) and rodents (hantavirus), and keep your distance from anyone who is unwell.
Source: CDC Travelers' Health — Gibraltar.
Disclaimer:This information is for general guidance only, based on CDC Travelers' Health. It does not replace advice from a qualified travel health professional. Consult a doctor 4–6 weeks before your trip.