Land and Inheritance Custom

Family land and the idea of individual title

In most parts of Nigeria, land was traditionally held not by individuals in the Western sense of freehold ownership but by families, lineages or whole communities, with a family head or traditional ruler acting as trustee rather than owner. Under this communal system, an individual member of the family typically holds a right of use — to farm, build or live on a portion of land — rather than a right to sell it outright, since the land in principle belongs to the wider lineage, including generations not yet born. Alongside this, most Nigerian societies have long recognised individual or personal title as well, particularly over land a person cleared, bought or was individually granted, so the picture on the ground has never been a single uniform communal system; family land and personal land coexist, and disputes over which category a particular plot falls into are extremely common.

The Land Use Act of 1978

The Land Use Act, promulgated by the federal military government in 1978 and later entrenched in the 1999 Constitution, remains the single most important piece of statutory land law in Nigeria. It vested all land within a state's territory in the governor of that state, to be held in trust for the use and benefit of all Nigerians, and it abolished the idea of freehold ownership of land, replacing it with a system of rights of occupancy granted by government. Under the Act, a certificate of occupancy is the document by which a state governor formally grants an individual or organisation the right to occupy and use a specified piece of land for a set period, usually renewable, rather than a title deed of outright ownership; the underlying radical title stays with the state. In practice a certificate of occupancy is the closest thing most Nigerians hold to secure land documentation, and much everyday property transaction, mortgage lending and litigation revolves around obtaining, verifying or contesting one. The Act was intended to simplify land administration and curb speculation, but it also overlaid a statutory framework on customary systems it never fully displaced, and the resulting overlap is a lasting source of confusion and dispute.

Patrilineal inheritance as the common pattern

Across the large majority of Nigerian ethnic groups, inheritance of land and family property has traditionally followed a patrilineal pattern: property passes down the male line, sons inherit from fathers, and a daughter is generally understood, on marriage, to move into and take her place within her husband's family rather than retaining a claim on her father's estate. Among the Yoruba, inheritance customarily follows a principle known as idi-igi, under which an estate is divided according to the number of wives or houses a deceased man left behind, each branch then sharing its portion among its own children, male and female; Yoruba custom has historically been comparatively more open to daughters inheriting than some other traditions. Among the Igbo, the dominant customary rule has been that of primogeniture within the male line, under which the eldest son (the diokpa or okpara) inherits the family compound and takes on responsibility for the wider family, with daughters traditionally excluded from inheriting real property from their father's estate on the reasoning that they will marry out. Variations exist even within these broad groupings from one town or clan to another, and it is a mistake to treat any single rule as describing "Igbo custom" or "Yoruba custom" everywhere.

The Supreme Court and daughters' inheritance rights

Nigerian courts have, since the 2010s, directly confronted the question of whether customary rules excluding daughters from inheriting their father's property can stand alongside the constitutional guarantee against discrimination. In Ukeje v Ukeje, decided by the Supreme Court in 2014, the Court held that the Igbo customary law rule denying a daughter the right to share in her deceased father's estate is unconstitutional, void and of no effect, because it conflicts with the constitutional prohibition on discrimination on grounds of sex. The Court's reasoning was straightforward in substance: a custom cannot lawfully deny a daughter a share of her father's estate purely because she is female. Around the same period, in litigation generally referred to as the Anekwe line of cases, the Supreme Court likewise rejected a customary rule that would have deprived a widow without a son of a share in, or occupation of, her late husband's property, again on the basis that such customs cannot override constitutional protection. Together these decisions represent a clear and, so far, consistently applied statement from Nigeria's highest court that discriminatory customary inheritance rules affecting women will not be upheld where challenged. What is confidently known is the direction and substance of these holdings; the precise reasoning and procedural detail of each judgment is a matter for specialist legal reading.

Matrilineal and mixed practice

Matrilineal inheritance, in which property and lineage identity pass through the mother's line, is not the Nigerian norm but does exist genuinely in some communities, most notably in parts of the Cross River region and among some smaller groups in the Niger Delta and Middle Belt, where a man's heirs may traditionally be his sister's children rather than his own. Even within predominantly patrilineal societies, individual families sometimes develop mixed or negotiated practice in fact, particularly where a man has no sons, dies without leaving clear instructions, or where daughters have in practice cared for ageing parents and are given a share by family consensus even though custom would not formally require it. Written wills, increasingly common among urban and educated Nigerians, are another route around rigid customary rules, since a testator can direct distribution of self-acquired property largely as they choose, subject to statutory limits.

Islamic inheritance rules in the north

Across much of northern Nigeria, inheritance among Muslim families is commonly governed by Islamic law as administered through Sharia courts, applying fixed shares set out in Islamic jurisprudence rather than customary or statutory succession rules. Under this system daughters do inherit, though generally at half the share of an equivalent male heir, alongside detailed rules governing the shares due to widows, parents and other relatives depending on who survives the deceased. Sharia courts in northern states have jurisdiction over such personal and inheritance matters for Muslims who choose or are required to use them, operating alongside the ordinary civil court system, and this dual structure is itself a distinctive feature of the wider Nigerian legal landscape.

Where the systems collide

In everyday practice, customary tenure, statutory land law and, in the north, Islamic inheritance rules do not sit neatly apart; they overlap and frequently clash. Family land is sometimes sold by one branch of a family, or by a single member acting alone, without the knowledge or consent of other beneficiaries, producing disputes that can run for years and, in some cases, decades through the courts, with rival claimants sometimes producing competing customary and documentary title to the same plot. A Supreme Court ruling establishing that daughters have a constitutional right to inherit does not automatically change what happens in a village: many families and even some lower customary tribunals continue in practice to apply the old exclusionary rule, either from lack of awareness of the higher courts' position, from social pressure to conform to established custom, or simply because a disappointed daughter may lack the money, standing or willingness to litigate against her own relatives. The gap between a reported legal principle and lived village practice is, as a result, one of the most persistent features of land and inheritance in Nigeria today, and it is one reason the subject remains an active area of litigation, activism and, gradually, changing norms.