Nigeria combines a large consumer market, established financial and professional-services sectors, significant natural resources and a strategic position in West Africa. It is also a jurisdiction in which a business can be incorporated quickly but remain unable to trade lawfully because tax, banking, foreign investment, sector licensing, immigration, product approval and state-level requirements have not been coordinated.

The correct entry route depends on what the business will actually do: who will contract with customers, where services will be performed, who will import goods, how revenue will be received, whether staff will be based in Nigeria, whether the activity is regulated and how profits or capital will be returned to investors. A foreign supplier testing demand, a manufacturer building a plant, a technology platform selling remotely and an investor acquiring a regulated business require different structures.

This guide sets out the legal and practical position checked on 20 September 2026. It distinguishes general market-entry requirements from sector-specific conditions and follows the sequence in which an investor should ordinarily address them.