- Immigration: Citizens of Economic of West African States (ECOWAS) do not require entry permits into Nigeria. All visitors not exempted from entry permits are advised to apply and obtain appropriate visas from the nearest Nigerian Mission – Embassy, High Commission or Consulate before entry into Nigeria as visas cannot be issued at the port of entry. Early application is advisable to avoid delay.
- Vaccination: Health authorities recommend vaccination against cholera and yellow fever from all visitors. Anti-malaria prophylactic is also recommended.
- Export of Antiquities: No art treasure may be taken out of the country without written approval from the appropriate Nigerian authorities. This approval must come from the Department of Antiquities, National Museum, Lagos, or Jos. The law prohibiting the export of all forms of antiquity, including all ritual art objects even of contemporary make, is strictly enforced.
- Business Hours: Government offices in Nigeria are open from 7.30 a.m. to 3.30 p.m. Monday through Friday, while commercial houses are open from 8.00 a.m. to 5.00 p.m. Monday through Friday. Most Offices are closed on Saturdays and Sundays, but many shops are open on Saturdays and some banks open on Saturdays as well.