Health Insurance and Older People in Nigeria: Coverage, Affordability and Long-Term Care Gaps

For an older Nigerian living with hypertension, diabetes, arthritis or the consequences of a stroke, health insurance can determine whether treatment is sought early or postponed until illness becomes more serious. Yet the practical question is rarely as simple as whether insurance exists. It is whether the person is enrolled, whether the relevant service is covered, whether an accessible provider is available, whether medicines and diagnostics can be obtained, and what happens when a health condition creates an ongoing need for help at home.

Nigeria has significantly strengthened the legal architecture for health insurance through the National Health Insurance Authority Act 2022. The Act replaced the previous National Health Insurance Scheme framework, established the National Health Insurance Authority and made participation in health insurance a legal requirement for people resident in Nigeria. The broader Nigeria Ageing, Long-Term Care & Community Support Knowledge Hub examines how these reforms interact with a care system in which families, public services, private providers and community networks all remain important.

For older people, the new architecture creates genuine opportunities. The legislation explicitly includes the aged within its definition of vulnerable groups. State Social Health Insurance Agencies now provide an organisational route for coverage across all 36 states, while the Vulnerable Group Fund can subsidise healthcare for eligible vulnerable and indigent people. Retirees can also participate through the Group, Individual and Family Social Health Insurance Programme, including a retiree-specific category.

But a critical distinction remains. Health insurance primarily finances healthcare. It should not be interpreted as a comprehensive national long-term care insurance system covering routine personal assistance, domestic support, continuous supervision, respite, accommodation or every form of help needed by someone with long-term functional decline. As Nigeria expands health coverage, keeping that boundary visible will be essential.

The 2022 Act changed the legal ambition of Nigerian health insurance

The National Health Insurance Authority Act 2022 represents a significant change in Nigeria’s approach to financial protection in health. Rather than treating insurance primarily as an employment-linked arrangement for selected groups, the legislation states that every resident should obtain health insurance, including employees, people working in the informal economy and other residents.

This matters for older people because employment-based models are inherently weaker after retirement. Many Nigerians reach later life after spending decades in self-employment, agriculture, small businesses or other forms of informal work. A system dependent entirely on payroll participation would therefore exclude large numbers precisely when healthcare utilisation may increase.

The Act also gives states a central role. State and Federal Capital Territory health-insurance schemes sit within the national architecture, with requirements around coverage, information systems and vulnerable populations. The NHIA sets the national framework and works with state schemes, but practical enrolment and service arrangements can differ geographically.

This federal-state relationship is important operationally. An international reader should not imagine one centrally administered insurance plan operating identically throughout Nigeria. The national legal framework is shared, but state institutions, programmes, provider networks, enrolment performance, equity arrangements and implementation capacity vary.

The difference between national entitlement and practical local access is therefore fundamental. A statutory expectation of health-insurance participation can expand the system only if residents can enrol easily, premiums or subsidies are affordable, accredited providers exist and covered services can actually be delivered.

Coverage is expanding, but universal coverage has not yet been achieved

Nigeria’s policy direction is towards universal health coverage, but the country remains in a transition from historically low insurance participation towards broader enrolment. Federal health authorities reported substantial expansion during 2025, while still acknowledging that only a minority of the population was covered.

This distinction needs to remain explicit. The legal framework is ambitious and national; effective insurance coverage is still developing.

For older people, aggregate enrolment figures are only partly informative. What matters is which older people are covered, through which programme, with which benefit package and at what cost.

A retired public-sector worker may move from employment-linked coverage into arrangements available to retirees. An older person who remains self-employed may obtain coverage individually or through a state scheme. A poor older person may potentially qualify for subsidised coverage through vulnerable-group financing. Another older adult may remain effectively outside insurance despite the statutory framework because of limited awareness, administrative barriers or weak local implementation.

Understanding health inequalities, prevention and early intervention therefore requires looking beneath the national coverage percentage. Older people differ greatly in income, employment history, geography, family support, disability and ability to navigate administrative systems.

The Vulnerable Group Fund is particularly important for older people

The National Health Insurance Authority Act establishes a Vulnerable Group Fund designed to subsidise healthcare for people who cannot reasonably finance coverage themselves. The Act’s definition of vulnerable groups includes the aged, alongside other groups such as young children, pregnant women, people with disabilities and indigent people.

This is strategically important because mandatory insurance cannot rely on mandatory premium payment from people who have little or no income.

The Fund can draw on several sources, including allocations associated with the Basic Health Care Provision Fund, government intervention funding, levies, investment income, grants and voluntary contributions. Its purpose includes subsidising health-insurance coverage for vulnerable people and paying premiums for indigent people.

State schemes are important to implementation. The national framework envisages resources flowing into coverage arrangements through state health-insurance structures, while states are also expected to develop equity mechanisms for poor and vulnerable residents.

For older people, the principle is powerful: vulnerability should affect how coverage is financed rather than becoming a reason for exclusion.

Yet implementation raises difficult questions. How is indigence identified? How consistently are older people enrolled? Are people automatically identified through existing social-protection systems, or must they apply? How do rural residents learn that support exists? How quickly do state agencies translate available funding into active coverage?

These are governance questions as much as financial ones. Organisations examining comparable multi-agency systems can use the Governance Maturity Assessment to structure questions around accountability, information flow and responsibility. It is not a Nigerian insurance instrument, but the principle is relevant: money assigned to vulnerable populations achieves little if responsibility for identification, enrolment and follow-through is unclear.

An older woman in Kaduna: eligibility is only the beginning

Consider a 72-year-old widow living in Kaduna State with hypertension and worsening knee pain. She has no formal pension and depends partly on income from a small trading activity and contributions from adult children.

She learns through a community contact that subsidised health coverage may be available to vulnerable residents. Enrolment could significantly improve her financial protection, but several stages still need to work: she must be identified as eligible, registered correctly, assigned or linked to an appropriate healthcare provider and understand how to use the scheme.

Once enrolled, another set of practical questions appears. Which consultations are covered? Where can she obtain medicines? What happens if the nearest accredited provider cannot deliver a required diagnostic test? Can she be referred without facing an unaffordable additional payment?

Her knee condition then begins affecting function rather than simply causing pain. She struggles with bathing, cooking and walking to the market. Health insurance may help finance clinical assessment and treatment, but it does not automatically provide someone to assist her each morning or modify the steps at the entrance to her home.

This is the point at which health financing and long-term care diverge. Insurance can protect against part of the financial burden associated with disease, yet the practical consequences of disease may require services outside a conventional medical-benefit package.

State Social Health Insurance Agencies are central to practical access

Nigeria now has State Social Health Insurance Agencies across all 36 states. Their names, organisational histories and programmes differ, but they provide a state-level mechanism through which residents can enrol and access social health-insurance arrangements.

The national framework expects state schemes to support vulnerable populations and establish equity funding. States may also operate additional programmes according to their own policy priorities and resources.

This creates both opportunity and variation.

A state that invests strongly in enrolment, provider networks, digital administration and vulnerable-group identification may translate the national framework into meaningful local protection more rapidly. Another may face weaker institutional capacity, financing constraints or slower enrolment.

The existence of a State Social Health Insurance Agency should therefore not be treated as evidence that every older resident has equivalent practical access.

Operational performance depends upon:

• how residents are identified and enrolled;
• which healthcare providers participate;
• what benefit packages are available;
• how premiums and equity subsidies are financed;
• how referrals and claims are administered; and
• how complaints, exclusions and service failures are resolved.

For older people, these administrative processes can themselves become barriers. Someone living with reduced mobility, sensory impairment or cognitive decline may find repeated registration visits or complex documentation harder to manage than a younger enrollee. Accessible information and communication therefore belong within insurance design, not only within clinical care.

Retirees have routes into insurance beyond active employment

Nigeria’s Group, Individual and Family Social Health Insurance Programme, GIFSHIP, is important because it provides coverage options outside large formal employers. It is available to individuals, families, self-employed people, small groups, retirees and other eligible participants.

GIFSHIP includes a specific retiree category. It also allows Nigerians living abroad to finance participation for relatives and friends in Nigeria, creating an interesting connection between health insurance and diaspora-supported family care.

For older adults, this flexibility matters. Retirement can otherwise produce a discontinuity: health risk increases while attachment to an employer-based financing mechanism ends.

Yet voluntary or individually financed participation still depends on affordability. An annual premium that is manageable for a middle-income retired professional may remain impossible for an older market trader with little cash income.

This is why contributory routes and subsidised vulnerable-group routes need to operate alongside each other rather than being treated as competing models. Some older people can reasonably contribute to insurance; others require public subsidy. A third group may move between these positions as income, illness or family circumstances change.

Family-funded enrolment also deserves attention. Adult children may prefer paying an annual insurance premium for an older parent to repeatedly financing unpredictable medical bills. Diaspora families may be particularly interested in this approach because it creates a more structured mechanism for supporting relatives from abroad.

But purchasing insurance should not create false assurance. Families still need to understand the scope of benefits, participating providers and services that remain outside coverage.

Health insurance is valuable precisely because older people use healthcare differently

Population ageing changes the type of healthcare financing that matters. Older people are more likely than younger adults to live with multiple chronic conditions requiring repeated contact rather than one isolated episode of treatment.

A person with hypertension and diabetes may require consultations, medicines, laboratory monitoring and periodic specialist input for years. Someone recovering from a stroke may require hospital treatment followed by rehabilitation and ongoing review. An older adult with frailty may move repeatedly between primary care, hospital and home.

Insurance can reduce the damaging financial effect of paying separately for each encounter. Risk pooling is particularly valuable where health needs are predictable at population level but unpredictable for an individual household.

However, chronic disease also exposes weaknesses in benefit design more clearly than one-off treatment. A scheme can technically cover a diagnosis while leaving households with significant spending if particular medicines, investigations, rehabilitation sessions or providers are unavailable within the package.

The quality of insurance must therefore be understood through effective coverage rather than membership alone.

For older people, effective coverage asks whether the scheme enables them to receive necessary care continuously enough to maintain health and function. This connects directly with medicines, frailty, falls and safety. A missed medication review or untreated mobility problem can create later costs far greater than the original intervention.

An insured retiree in Abuja: covered does not always mean cost-free

A retired civil servant in Abuja has health-insurance coverage and assumes this means most future healthcare costs are protected. He later develops urinary symptoms and is referred from his usual provider for specialist assessment.

Part of the pathway is covered. Other elements involve additional expenditure, travel or services outside the most convenient provider network. His daughter is surprised because the family believed insurance meant there would be no significant out-of-pocket payments.

The situation becomes more complex when he undergoes treatment and returns home weaker than before. He needs assistance with bathing, meal preparation and transport for follow-up appointments. His health plan addresses medical treatment, but the family still needs to organise practical support.

A useful care conversation therefore separates three questions:

What healthcare is clinically required? Which parts of that healthcare are financed through insurance? What additional support is needed because illness has reduced the person’s function?

Without that distinction, families can wrongly interpret a long-term care gap as an insurance failure, or conversely assume that health insurance will finance needs it was never designed to meet.

The Basic Health Care Provision Fund supports a wider financial-protection architecture

The Basic Health Care Provision Fund is another important part of Nigeria’s health-financing system. It was created under the National Health Act and is financed in part through a federal allocation linked to the Consolidated Revenue Fund, alongside other potential sources.

The Fund supports different components of health-system strengthening. Through the NHIA-related pathway, it contributes to financing the Basic Minimum Package of Health Services and support for vulnerable populations. Other components strengthen primary healthcare and emergency functions.

For older people, the importance lies in the combination of service availability and financial protection. Insurance is of limited value if the primary-care facility has inadequate staffing, medicines or diagnostic capability. Equally, strengthening a clinic does not make services financially accessible if a poor older person cannot afford to use them.

The BHCPF architecture attempts to address both dimensions: supply-side health-system capacity and demand-side financial access.

Implementation has required continuing reform and stronger accountability. Federal reviews have previously identified operational, programmatic and fiduciary weaknesses within BHCPF arrangements, leading to corrective action and redesigned oversight.

This matters because large health-financing programmes need governance capable of tracing resources from national allocation through states and facilities to actual patient experience.

The broader principle of quality monitoring systems is therefore essential. Financial coverage should be connected to indicators such as service availability, waiting, medicine access, referral completion and health outcomes rather than reported only through money disbursed.

Primary healthcare is especially important for ageing well

Nigeria’s Universal Health Coverage strategy places substantial emphasis on primary healthcare, including expansion and strengthening of functioning primary health-care facilities.

This is highly relevant to older people because much of later-life healthcare does not require tertiary hospitals. Blood-pressure monitoring, diabetes management, medication review, basic rehabilitation follow-up, nutrition advice, screening and early recognition of deterioration can often be managed closer to home if local services have sufficient capability.

Strong primary healthcare can also reduce the cost burden of ageing by identifying problems before they require expensive hospital treatment.

Yet primary care designed historically around maternal, child and infectious-disease priorities may need to evolve as population needs change. Older adults bring greater multimorbidity, polypharmacy, mobility limitations, sensory impairment and functional decline.

The challenge is not to replace existing priorities but to widen capability.

A primary-health-care system increasingly serving older populations may need stronger competence in chronic-disease management, frailty recognition, falls, rehabilitation, dementia, palliative care and referral coordination. Health-insurance expansion should reinforce these capabilities rather than simply increasing utilisation of a service model that is not yet fully adapted to ageing.

Healthcare coverage does not equal long-term care coverage

This is the most important conceptual distinction in the article.

The National Health Insurance Authority is concerned with financing access to healthcare. Long-term care includes a broader range of assistance required because a person has sustained difficulty performing everyday activities or living independently.

An older person may have excellent medical management of Parkinson’s disease and still need help dressing every morning. A stroke survivor may have completed hospital treatment but require months of assistance with transfers, meals and mobility. A person with advanced dementia may be physically stable yet require continuous supervision.

These needs sit at the interface between health, family care, social support, housing and emerging formal care services.

They may include:

• personal care and assistance with everyday activities;
• supervision for cognitive impairment or safety;
• household support and meal preparation;
• respite for family caregivers;
• longer-term rehabilitation or functional support;
• home adaptations and assistive equipment; and
• residential or supported accommodation where living at home is no longer feasible.

Some health-related elements may fall within particular insurance or public-service benefits. That does not make the overall package a dedicated long-term care entitlement.

Nigeria therefore needs to avoid a common international policy error: assuming that achieving universal health insurance automatically solves the financing of dependency in old age.

A stroke pathway shows where the boundary becomes visible

Consider a 69-year-old man in Enugu who suffers a stroke. Insurance helps finance parts of his acute hospital treatment. He survives and is medically stable enough to leave hospital.

Before the stroke he lived with his wife and managed independently. Now he cannot transfer safely without assistance, has difficulty using one arm and requires help with bathing and dressing.

The medical episode is ending, but the care episode is beginning.

His wife is willing to help but cannot safely lift him. Their children contribute money but live elsewhere. Physiotherapy is available intermittently, while the family employs someone informally to assist during the day.

Nothing in this scenario implies that health insurance has failed. The insurance system financed healthcare within its role. The gap exists because functional dependency requires a different set of services and funding mechanisms.

A stronger pathway would connect hospital discharge, rehabilitation, primary care, family training and home support. It would also include appropriate health integration and multidisciplinary support so that the boundary between clinical treatment and daily assistance does not become a cliff edge for the family.

Out-of-pocket expenditure remains a central risk

Nigeria’s health-financing reforms are explicitly intended to reduce dependence on direct household payment. Historically, out-of-pocket expenditure has represented a very large share of health spending, exposing households to financial hardship when illness occurs.

For older people, this risk is particularly acute because health expenditure can be recurrent while income may be fixed or declining.

The problem is cumulative. A consultation fee may appear manageable. So may one prescription or diagnostic test. But repeated treatment across several chronic conditions can gradually consume pension income, savings or remittances.

Families often absorb these costs, creating indirect effects on younger generations. Adult children may reduce their own savings, borrow money or postpone other household expenditure to finance a parent’s treatment.

Insurance expansion should therefore be assessed partly by whether it changes this household behaviour. If enrolment rises but families continue paying large amounts directly for routine covered needs, effective financial protection remains weak.

This is where evidence should go beyond headline coverage. Useful indicators include utilisation, denied or unavailable services, medicine availability, referrals completed, household payments after enrolment and differences between states.

The Quality Dashboard Builder offers organisations a general way to structure indicators and assurance questions around service performance. Applied carefully to health-financing analysis, the principle is useful: coverage figures become more meaningful when connected to access, continuity and outcomes.

Family finance will remain important even as insurance expands

Health insurance can reduce family expenditure without replacing the family’s wider role.

Adult children may still pay premiums, fund services outside the benefit package, purchase transport, employ caregivers or provide food and accommodation. Relatives living overseas can enrol or financially support family members through available insurance routes while continuing to meet other care costs.

This blended financing model is likely to remain significant for Nigeria.

The policy objective should not be to eliminate family spending entirely. It should be to prevent essential healthcare from depending predominantly on whether a family can mobilise cash at the point of illness.

This is a crucial distinction. Families may reasonably choose to purchase additional services or more convenient providers. Financial protection fails when basic necessary healthcare becomes inaccessible because cash cannot be found.

Strong family and advocate involvement also requires clear communication about what insurance does and does not cover. Uncertainty can create conflict between families, providers and insurers, particularly when expectations formed at enrolment do not match the practical treatment pathway.

Digital systems can make insurance more accessible — or less accessible

The NHIA Act envisages significant use of information and communication technology, including integration between state schemes and national information infrastructure.

Digitalisation offers clear advantages. It can improve enrolment records, verification, claims administration, portability of information and oversight. Electronic systems can also reduce opportunities for fragmented paper records or duplicate registration.

For older people, however, digital design needs to remain inclusive.

An enrolment system dependent entirely on smartphones, online identity verification or complex portals may disadvantage people with low digital literacy, sensory impairment, cognitive difficulties or limited connectivity. Rural access can create further barriers.

Digital systems should therefore support multiple routes: self-service where appropriate, assisted registration, family-supported access with appropriate consent and face-to-face alternatives where necessary.

Organisations developing digitally enabled care and administrative systems can use the Digital Transformation Readiness Assessment to test whether technology, workforce, governance and inclusion have been considered together. The framework is not specific to Nigeria, but its core lesson is relevant: digitising a process does not automatically make it accessible.

This connects with wider work on digital inclusion. Insurance systems need to recognise that some of the people most likely to benefit from health coverage may be least able to navigate technology without support.

Quality and provider availability matter as much as insurance design

Insurance creates purchasing power. It does not by itself create healthcare workers, diagnostic capacity, medicines or facilities.

This is particularly important in rural and underserved areas. An older person can be fully enrolled yet still travel considerable distances if suitable accredited services are unavailable locally.

Expansion of insurance therefore needs to proceed alongside health-system investment. Otherwise, increased entitlement may produce congestion or referral pressure rather than improved outcomes.

Provider quality also matters. The NHIA regulates actors within the insurance environment and develops clinical, treatment and referral standards, but healthcare delivery involves wider federal, state, professional and facility-level governance.

The service experienced by an older person consequently depends on the interaction between financing and delivery systems.

Insurance data can contribute to quality improvement because claims and utilisation patterns may identify repeated admissions, unusual prescribing, service gaps or variation between providers. The strongest systems use these data not merely for payment control but for learning.

This aligns with the principles of data quality and performance measurement: information should help decision-makers understand whether policy is changing care in practice.

A rural insured older person can still experience geographic exclusion

An older farmer living in a rural area is successfully enrolled through a subsidised state health-insurance programme. He develops worsening breathlessness and attends his local primary-health-care facility.

The facility can undertake an initial assessment but cannot provide all the diagnostics required. He is referred to a higher-level provider.

Financial coverage reduces some treatment costs, but the journey itself requires transport, a family escort and lost work for the relative accompanying him. After assessment he is asked to return several times.

From the insurance perspective, the clinical pathway may be functioning. From the person’s perspective, access remains expensive.

This scenario shows why financial access and geographic access must be considered together. Insurance cannot compensate entirely for distance, weak transport or uneven specialist distribution.

Solutions may include stronger local diagnostics, better referral coordination, outreach, telehealth for appropriate consultations and improved transport arrangements. None eliminates the need for physical services, but each can reduce the practical burden created by geography.

Older people need a clearer pathway between insurance, healthcare and care support

As Nigeria’s ageing policy develops, one of the most valuable reforms would be greater clarity at the interface between insured healthcare and longer-term support.

An older person leaving hospital after a major illness should not need to understand institutional boundaries in order to receive sensible advice. Families should know which needs require clinical follow-up, what is financed by insurance, what community support may exist and what they will need to organise or pay for themselves.

This does not require merging health insurance with every social-support function.

It requires coordination.

National and state institutions can establish clearer referral expectations. Hospitals can assess function before discharge. Primary-care teams can identify people whose health conditions are generating wider dependency. The National Senior Citizens Centre and other ageing stakeholders can continue developing the social-care side of the system.

Providers can also improve explanations to families. Good support planning and review becomes especially important when health status, family capacity and financial arrangements change together.

The next phase is effective coverage, not simply more enrolment

Nigeria has good reason to prioritise rapid health-insurance expansion. Historically low coverage and high direct household spending make increased enrolment essential.

But as the system matures, success will increasingly need to be judged through effective coverage.

That means asking whether enrolled people can obtain the services they need, at the right time, from accessible providers, without unacceptable financial hardship.

For older people, the test should be particularly demanding because their needs reveal fragmentation quickly. Chronic illness exposes gaps in medicine supply. Mobility impairment exposes transport barriers. Multiple conditions expose referral weaknesses. Cognitive impairment exposes inaccessible administration. Functional decline exposes the boundary between healthcare and long-term support.

This makes older people an important test population for the wider health-insurance system.

If insurance works well for someone managing several chronic conditions across primary care, hospital treatment and repeated follow-up, it is more likely to be providing meaningful financial protection rather than nominal membership.

International learning: universal health coverage and long-term care are related but distinct

Nigeria’s reforms illustrate a challenge faced in many countries building universal health coverage while population ageing accelerates.

The transferable lesson is not that every country should adopt Nigeria’s institutional structure. Federal responsibilities, labour markets, fiscal capacity and family-care traditions differ greatly.

The broader principle is that healthcare financing and long-term care financing need to be developed in conversation with each other.

Universal health coverage can protect older people from medical costs, improve chronic-disease management and reduce avoidable deterioration. These achievements can delay or reduce some care needs.

But healthcare insurance cannot be expected to finance every consequence of dependency. Countries that expand medical coverage without considering long-term assistance may discover that costs simply move from hospitals to households.

Nigeria has an opportunity to recognise this distinction early, while both its insurance and formal long-term care architectures are still evolving.

Conclusion

Nigeria’s health-insurance system has entered a fundamentally more ambitious phase. The National Health Insurance Authority Act 2022 establishes mandatory participation, gives the NHIA a stronger national mandate, embeds state schemes within the architecture and creates explicit financing mechanisms for vulnerable groups, including older people. GIFSHIP provides routes for retirees, self-employed people, families and diaspora-supported relatives, while the Basic Health Care Provision Fund strengthens the wider financial-protection and primary-care environment.

The strategic challenge is now implementation. Legal coverage needs to become practical access across very different states, income groups and communities. Older people need enrolment routes they can navigate, provider networks they can reach and benefit packages capable of supporting sustained chronic-disease management without repeated financial shocks.

At the same time, Nigeria needs to preserve a clear distinction between health insurance and long-term care. Medical coverage can finance consultations, treatment and defined clinical services; it does not automatically provide the daily assistance required when frailty, disability or dementia reduces independence.

The strongest forward direction is therefore complementary rather than substitutive: broader health-insurance protection alongside stronger primary healthcare, rehabilitation, community support and an emerging long-term care infrastructure. If these systems develop in isolation, families will continue bridging the gaps themselves. If they develop together, Nigeria has the opportunity to turn universal health coverage into something more meaningful for an ageing population — not merely protection from a hospital bill, but a stronger foundation for maintaining health, function and dignity throughout later life.