- International Certificate of Vaccination for Yellow Fever.
- Copy of round-trip tickets or itinerary.
Gabon business visa:
- A letter on company letterhead addressed to the Embassy of Gabon, Visa Section, Washington DC, signed by the company executive, stating the nature of the business, companies to be visited, the duration of stay, and guaranteeing sufficient funds.
Diplomats and Official business visitors:
- Letter from sending department or agency, confirming the purpose of travel and dates of the intended visit.
Additional Gabonese visa information:
Visas are valid for 90 days from the date of issue. Please apply only within 90 days of the date of travel.