What guardianship means
Guardianship is somebody standing in a parent's place, with legal authority to do it.
A guardian can consent to medical treatment, enrol a child in school, hold and manage property for them, and make the ordinary decisions a parent makes. Without that authority, a relative caring for a child in practice can find themselves unable to do the simplest official thing on the child's behalf.
It arises in three main ways. Parents are the natural guardians of their own children. A parent can appoint a testamentary guardian in their will, to take effect on death. And a court can appoint a guardian where there is no parent able to act, or where the welfare of the child requires it.
The word is also used for adults who lack capacity, where somebody is authorised to manage their affairs. That is a different situation with a different process, and a power of attorney signed while a person still has capacity is often the better plan.
How it is used
For most Nigerian families, guardianship becomes real in one document: the will.
A parent with young children uses the will to name who should care for them, and to name a trustee to manage any money left for them. Those are two jobs and they need not be the same person. The guardian raises the child. The trustee manages the money and releases it for the child's needs. Splitting them protects everybody, including the guardian.
Where no guardian was appointed, a family member usually steps in informally, and in most cases nothing goes wrong. Where it does go wrong, it goes wrong badly: a dispute between two branches of a family, a school that will not accept an unauthorised adult, a bank that will not release funds, or a guardian who is caring for the child and cannot access the money left for them.
A court application resolves it, but at that point the decision belongs to a judge who never met you.
Key features
- Gives legal authority to act for a child in place of a parent
- Can be appointed by a parent in a will, taking effect on death
- Can be appointed by a court where the welfare of the child requires it
- The welfare of the child is the paramount consideration in any court decision
- A guardian and a trustee are different roles and can be different people
- Also used for adults who lack capacity, though a power of attorney is often the better plan
How this works in Nigeria
The Child's Rights Act 2003 restates the best interests principle, and states that have domesticated it apply that standard. Where a state has not, the older law and customary practice fill the gap, so the applicable rules depend on where the family is.
Customary practice matters here more than parents expect. In many Nigerian communities the default expectation is that the extended family absorbs the children, and a specific individual assumes the role by seniority rather than by choice. That works well in many families and produces bitter disputes in others, particularly where property is involved.
A testamentary appointment does not remove the court's power, but it carries real weight, and courts are slow to override a parent's expressed choice without good reason.
One more Nigerian reality. A surviving parent normally continues as guardian, so the appointment usually matters most where both parents die, or where the surviving parent is unable to act. Parents sometimes assume naming a guardian displaces the other parent, and it does not.
Guardian vs trustee vs executor
Three appointments in the same will, doing three different things, and confusing them creates real problems.
A guardian looks after the child. Where they live, what school they attend, medical decisions, day to day care.
A trustee looks after the money left for the child. They hold it, invest it, and release it for the child's maintenance and education until the child reaches the age you specified.
An executor administers your estate. They obtain probate, gather the assets, pay the debts and distribute what remains, including handing the children's share to the trustee.
One person can hold more than one role, but appointing the guardian as sole trustee removes a natural check. The usual advice is to separate the person raising the child from the person controlling the money, or at least to appoint a second trustee alongside.
Limits and risks
A testamentary appointment is a strong indication rather than an absolute instruction. A court can decline to give effect to it where the welfare of the child requires otherwise, for example where the named person is unwilling, unfit or has since become unable to act.
Appointing a guardian also does not fund one. Naming your sister without leaving anything for the children places a burden on her that she may not be able to carry, which is why a will should deal with both.
The appointment takes effect on death, so it does nothing if you are alive but incapacitated. That is a separate problem needing a separate document.
And it depends on the guardian agreeing. Nobody can be compelled to take on a child, so a name written in a will that was never discussed with the person is a plan that may fail exactly when it is needed.
Worth knowing
Ask the person first, then name a substitute in case they cannot act when the time comes. Nigerian wills routinely name a guardian who was never consulted, and a refusal at that moment puts the decision straight back into the hands of a court.
Questions people ask
What is guardianship?
Legal responsibility for a child who is not your own, or for an adult who cannot manage their own affairs. A guardian can make the decisions a parent would make, including consenting to medical treatment and enrolling a child in school.
How do I appoint a guardian for my children in Nigeria?
Name them in your will as a testamentary guardian. Ask the person first, name a substitute in case they cannot act, and appoint a trustee separately to manage any money you leave for the children.
Is a guardian appointed in a will binding?
It carries real weight and courts are slow to override a parent's expressed choice, but the welfare of the child remains paramount. A court can decline to give effect to the appointment where the named person is unwilling or unfit.
What is the difference between a guardian and a trustee?
A guardian raises the child and makes decisions for them. A trustee holds and manages the money left for the child, releasing it for maintenance and education. They can be different people, and separating them is usually wise.
Does naming a guardian affect the other parent?
Generally no. A surviving parent normally continues as guardian, so a testamentary appointment matters most where both parents have died or the surviving parent cannot act.
What happens if no guardian was appointed?
A relative usually steps in informally, which works in many families. Where there is a dispute, or where a school or bank requires proof of authority, an application to court is needed and the decision then belongs to a judge.