Mental health — Nigeria

A 2021 Mental Health Act replaced colonial-era law, and the treatment gap remains among the widest in the world.

Location map — Nigeria — Mental health
Nigeria. Simplified location map — Natural Earth data, public domain.

The legal framework

Legislation has been substantially modernised across the region. Nigeria replaced its colonial-era lunacy legislation with a modern Mental Health Act in 2021, establishing rights and prohibiting the chaining of patients. Provision, however, remains concentrated in a handful of referral hospitals, and more than nine in ten people who need care receive none. The working strategy is integration into primary care: training nurses at health centres to recognise and treat the most common conditions, rather than building specialist hospitals.

Nigeria replaced its colonial-era Lunacy Act with a Mental Health Act in 2021, introducing rights-based provisions on consent, involuntary treatment and non-discrimination. Delivery remains the problem: a few hundred psychiatrists for over two hundred million people, most services concentrated in eight federal neuropsychiatric hospitals, and out-of-pocket payment for nearly everything. Faith and traditional healers remain the first port of call for most people.

Key points

Legal frameworkRecently modernised, rights-based, replacing colonial-era statutes
Treatment gapMore than nine in ten affected people receive no care
StrategyIntegration of mental health into primary care
Specialist provisionConcentrated in a few referral hospitals
Essential medicinesOn the national list, with frequent stock-outs
Traditional healingCommonly the first recourse
ChainingProhibited by the new statutes, still practised for lack of alternatives

In practice

Cost and coverage

Health centre consultations cost little; essential medicines are in principle subsidised.

Where to go

Worth knowing

Restraining or confining a person in crisis is still common where no treatment is available. It reliably makes the condition worse, and simple treatment available at a health centre changes the picture within weeks.

Frequently asked questions

What did the 2021 Act change?

It repealed the Lunacy Act, which dated from the colonial period, and replaced detention-focused provisions with rules on consent, capacity, voluntary and involuntary admission and protection from discrimination. Implementation depends on regulations and funding at state level.

Where is specialist care available?

At the federal neuropsychiatric hospitals in Lagos, Enugu, Kaduna, Calabar, Benin, Sokoto, Maiduguri and Uyo, and at teaching hospital psychiatry departments. Consultations are relatively inexpensive, but medication and repeat visits are paid out of pocket, which is the main barrier to continuity.

Official sources and links

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Page checked in September 2026. The instruments cited can change: if in doubt, confirm with the official source given.

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