Protecting a Spouse: What Every Nigerian Family Needs to Understand

In Nigeria, what a surviving spouse receives is often fixed by the form of the marriage long before any question of death arises. The families who grasp this early can still shape the result.

More than one system of inheritance law is in force in Nigeria at the same time, and the one that governs a person's estate is decided largely by how they married. Most couples never learn this while both are alive. So the position of the one who survives is frequently settled by a legal category chosen at the wedding, its consequences unread by either party. Among families of substance, few matters carry more weight, and few are left so consistently to chance.

The regime that governs your estate was chosen at your wedding

A marriage under the Marriage Act, the formal statutory marriage, places the estate under received English law and state statute, including the Administration of Estates Law where the family is domiciled in Lagos. A marriage under customary or Islamic rites is governed on death by customary law or by Islamic inheritance principles. The three provide for a spouse in very different measure.

Under the Administration of Estates Law, a widow or widower holds a defined entitlement even without a will. Under customary law, a widow's provision in her own right is often limited, and it varies widely between communities. Under Islamic law, a wife's share is fixed at one eighth of the estate where there are children and one quarter where there are none, the balance passing to other heirs in set proportions. A couple cannot quietly set these rules aside by wishing otherwise. They form the ground on which any plan must be built, which is reason enough to understand them before the moment they take effect.

An estate left without instructions is disposed of by others

When a person dies without a valid will, everything they owned is distributed by whichever regime applies, on that regime's terms. For some couples the outcome is tolerable. For many it is not the one the deceased would have chosen, and it leaves a surviving spouse to establish, sometimes to argue for, a position she believed was already hers.

The administrative reality is heavier still. Accounts in the sole name of the deceased are frozen once the death is notified. Access then depends on a grant of letters of administration from the probate registry, a process that commonly runs for many months and occasionally far longer, and that asks for documentation a grieving spouse may struggle to gather. A household can hold real wealth and still leave the survivor without ready means to meet school fees or medical costs for the better part of a year.

Provision is built through instruments, not intentions

Intention alone protects no one. Provision is secured through structures put in place while both partners can still act. A properly drafted will remains the foundation, prepared by counsel who understands its limits, since customary and Islamic principles can constrain testamentary freedom over certain property. A will written as though English law governed everything is a common and costly mistake.

Several instruments then carry assets to a spouse outside the delay of probate. A trust, made in life or by the will, can hold family assets and provide for a spouse while the estate is tied up. Life assurance held in trust or under a valid nomination pays a named beneficiary at once, supplying liquidity when it is most needed. Retirement savings under a managed pension account allow a nominated beneficiary, a nomination worth revisiting from time to time. Property and accounts can, in the right cases, be held jointly so that ownership passes automatically on death. Each closes a gap the will cannot, and the sound plans use them together.

For families whose lives cross borders, the picture widens. A household with a home in London, deposits in the Gulf, and land in Lagos stands before three legal systems, and an instrument that works in one may be displaced in another. Such estates need planning coordinated across every jurisdiction that touches them.

The measure of a well-ordered estate

That a spouse should be provided for is rarely in doubt within a family. What is usually missing is the translation of that intention into instruments the law will honour, and the assurance that both partners understand the arrangement equally. The work calls for qualified legal and tax counsel in each jurisdiction the estate reaches, because the rules are specific and they interact.

At WealthHat, we treat provision for a spouse as one of the clearest signs that a family's affairs are truly in order. When it has been done well, the person it protects is spared the discovery of how easily it might not have been.

This article is general in nature and does not constitute legal or tax advice. Families should engage qualified legal, tax, and estate professionals in each relevant jurisdiction before acting.