While the legal basis for developer obligations is not explicitly provided by national law, developers in Nigeria may be charged cash contributions to compensate for the impact of their developments on adjacent infrastructure when seeking approval or support for projects. This includes both new land development and those proposed at a higher density and/or height on already developed land.
Governments can charge developers for approvals by requiring the resubmission of Building Plan Approval requests, usually triggered by proposals that include additional development densities, e.g. adding floors on existing buildings. In the states of Sokoto, Lagos and the Federal Capital Territory, the re-submission of an application for building plan approval requires a 50% additional charge of the initial development permit fees. Charges for additional development are not typically charged in Nigeria. However, maximum building heights and densities are set in the Federal Capital City of Abuja and other cities, and a premium is charged there at the point of land allocation. In Sokoto state, such charges are not enough to offset the impacts of development. If a property owner applies for and receives a permit to build additional floors (within a set limit), 50% of the initial development charge is applied. Charges for additional development are obtained only on an ad hoc basis, for minor amounts, and are typically determined by the volume or size of structure to be built.
Developers are charged whenever there is the potential to do so in exchange for approval, and rarely appeal charges. Charges are calculated using an established rule, according to the type of development, e.g. residential, commercial, etc. However, developers can be exempted if they provide a social benefit that outweighs their impact on infrastructure, e.g. affordable housing, green space. The charge is usually paid before or at the time the development receives approval.
State Urban Planning Boards are responsible for approving development permits in all urban areas within the state, thus do not need approvals from the national government to do so. However, subnational governments below the state level have no discretion in issuing approvals, establishing rules or negotiating with developers on charges, or re-investing collected funds. In general, the division of responsibilities between the boards, local authorities and ministries of urban planning and development is not very clear.
Obstacles hindering charges for development approvals in Nigeria include the low quality of the cadastre, unclear development norms and land use regulations, the lack of a legal framework and of administrative capacity, and unclear rules to calculate charges.