Entry/Exit Requirements for U.S. Citizens
A valid passport, visa, evidence of yellow-fever vaccination, and current immunization records are required for entry into Cameroon. You may be denied entry if you lack the proper documentation before entering the country. Airport visas are not available; obtain your visa before traveling to Cameroon.
Cameroon does not recognize dual nationality and considers U.S. citizens of Cameroonian descent to have lost their Cameroonian citizenship. Naturalized U.S. citizens of Cameroonian descent should enter Cameroon using their U.S. passports, and should be sensitive to possible hostility on the part of Cameroonian officials regarding their changed citizenship.
Visit the website of the Embassy of Cameroon for the most current visa information. You should obtain the latest information on entry requirements from this website or directly from the Embassy of the Republic of Cameroon, 3400 International Drive, N.W., Washington, D.C. 20008, tel.: (202) 265-8790, fax: (202) 387-3826.