Priorities for Affordable Housing in Nigeria
Introduction
Nigeria is facing a profound housing crisis. Despite decades of policies and programs, the gap between the demand for and supply of affordable housing continues to widen. A recent rapid evidence review, "Priorities for Affordable Housing in Nigeria," synthesizes current literature to identify the main barriers and the most promising interventions. This summary explores the findings, focusing on the critical priorities needed to tackle the affordable housing deficit in Africa’s most populous nation.
The Scale of the Affordable Housing Gap in Nigeria
The numbers are staggering. By 2020, over 49% of Nigeria’s urban population lived in informal settlements, a clear indicator of the lack of decent, affordable housing. The Centre for Affordable Housing Finance in Africa (CAHF) reports a national housing deficit of approximately 28 million units. To put this in perspective, Nigeria needs to construct roughly one million housing units every year just to clear the backlog and meet rising demand.
This target aligns with the country’s National Integrated Infrastructure Master Plan (2014-2045), yet current delivery falls tragically short. Between 2020 and 2023, the public sector achieved only 24% of its goal to build 20,000 units annually. Even when combining public and private sector efforts, only about 50,000 units were built each year—a fraction of the required one million.
This shortage has direct consequences for Nigerian citizens. Homeownership has declined sharply, from 30% in 2019 to just 20% in 2024, meaning an astounding 80% of households now live in rented accommodation. For a nation with a young, growing population, the lack of affordable homeownership opportunities fuels social instability and economic inequality.
Major Barriers to Affordable Housing Supply
Understanding the obstacles is the first step toward solutions. The review identifies a complex web of factors that stifle affordable housing development in Nigeria.
High Cost of Building Materials and Infrastructure: The soaring cost of construction inputs is a primary culprit. Many projects are delayed or abandoned as developers revise budgets. Furthermore, the cost of providing basic infrastructure roads, water reticulation, electricity—is often passed entirely to developers, significantly inflating land and final housing prices. The government’s failure to provide serviced land or subsidise infrastructure creates a major entry barrier.
Land Access, Ownership, and Registration Challenges: The Land Use Act of 1978 vests all land ownership in state governors, who hold it in trust. This system creates high perceived risk for investors, as titles can be revoked for “public purpose.” Critically, over 60% of Nigeria’s total land area lacks formal titles, with only 13.2% of property owners possessing title deeds. Property registration is an administrative nightmare, requiring up to 12 steps, costing over 11% of the property’s value, and taking about 92 days.
In some states, obtaining the governor’s consent can add six months and increase costs to 15.8% of the property’s value. This cumbersome process deters foreign and local investment, fuels disputes, and prevents many Nigerians from using land as collateral for credit.
Mortgage and Housing Finance Shortage: Access to affordable mortgages is extremely limited. Most Nigerians rely on Primary Mortgage Banks or private banks with high prime lending rates. The Federal Mortgage Bank of Nigeria (FMBN), despite the existence of the National Housing Fund (NHF) with an estimated 5.47 million members, has provided mortgages to less than 1% of those contributors. With over 92% of Nigerians engaged in informal employment and the majority classified as low-income earners, traditional mortgage products are out of reach.
Skills Shortage and Bureaucratic Inefficiencies: The construction sector suffers from a technical skills shortage, which slows projects and can compromise quality. Concurrently, limited government staff capacity to monitor public housing programmes leads to delays, cost overruns, and corruption. Frequent changes in government leadership also create a lack of policy continuity, undermining long-term housing strategies. Onerous local regulations, levies, and the need for multiple building licenses add further delays.
Corruption: This is identified as one of the single biggest barriers. Issues include inflated contracts, approvals-for-bribes, and the appointment of incompetent contractors over capable ones. Slow judicial processes fail to adjudicate corrupt housing practices, perpetuating a cycle of inefficiency and mistrust.
Priority Interventions for Affordable Housing Delivery
Given these barriers, the review outlines several priority strategies that the Nigerian government and its partners are or should be pursuing to boost affordable housing.
1. Public-Private Partnerships (PPPs): PPPs are seen as a cornerstone for mass housing delivery. By forming joint ventures, the government can leverage private sector capital, innovation, and efficiency. PPPs can accelerate project timelines, transfer some financial risk, and attract larger, more sophisticated developers. The "Renewed Hope City and Estates Programme" is a prime example. Managed by the Federal Ministry of Housing and Urban Development (FMHUD), this initiative aims to build 100,000 affordable housing units across six geopolitical zones and the Federal Capital Territory. The first phase targets 50,000 units in seven cities, with an ambitious goal of creating over a million jobs and contributing to a trillion-dollar economy.
2. Land Reform and Simplified Registration: Without secure land rights, affordable housing cannot scale. Priorities include:
Establishing a National Land Commission to implement and update the Land Use Act.
Digitising land administration, as seen in Lagos State’s Lands Bureau, to increase transparency and reduce processing times.
Launching programs like Oyo State’s “C of O Redefined” to provide quick, legal document access for property owners, reducing conflicts and land grabs.
Reducing the number of steps and costs associated with property registration, moving from the current 12 steps and 11%+ cost to a more investor-friendly framework.
3. Creating a Viable Secondary Mortgage Market: To make home loans accessible, Nigeria needs a secondary mortgage market that offers single-digit interest rates, not just products for the elite. Coupled with this, establishing a national credit database would allow banks to assess risk more accurately for informal sector workers. The government can further encourage lending by providing mortgage insurance or guarantees to lenders serving lower-income sectors.
4. Promoting Local, Low-Cost Building Materials and Technologies: Reducing reliance on expensive, imported materials is essential for long-term affordability. The government aims for 75% local content in construction. Key initiatives include:
Establishing building material manufacturing hubs in six geo-political zones. These hubs, designed as free trade zones for importing machinery, will mass-produce local materials, create jobs, and lower costs.
Adopting sustainable low-cost housing technologies such as:
Dry Construction Technique (DCT): Using pre-cast panels that reduce construction time by 70% and enhance energy efficiency.
Interlocking Stabilised Soil Blocks (ISSB): Compressing local soil with cement or lime to create durable, eco-friendly bricks with significant cost savings.
Compressed Earth Blocks (CEB): Similar to ISSB but using even less cement, offering cheaper, stronger blocks.
Light Gauge Steel (LGS): Strong, flexible steel frames for low-rise buildings that reduce waste and the need for timber and concrete.
5. Site and Service Schemes and Cooperative Housing: Two proven models are gaining attention:
Site and Service Schemes: Government prepares serviced plots (with water, roads, basic utilities) and beneficiaries build their own homes incrementally, using affordable materials. This reduces upfront costs and empowers homeowners.
Cooperative Housing: Members pool resources to develop housing collectively, particularly effective for low-income earners who cannot access traditional mortgages.
6. Urban Renewal and Slum Upgrading: Rather than demolishing informal settlements, the government has expanded its Urban Renewal and Slum Upgrading Programme to 26 sites nationally. The focus is on providing basic services (water, sanitation, electricity, drainage) to vulnerable communities, improving living conditions, and promoting social equity without displacing the poor.
7. Skills Development and Capacity Building: The new National Skill Acquisition Programme (NASAP) directly targets the technical skills shortage in the construction sector. By training Nigerians in modern, cost-effective building techniques, the program aims to reduce unemployment, increase productivity, and ensure a workforce capable of delivering affordable housing at scale.
8. Combating Corruption and Enforcing Regulations: Addressing corruption requires transparent procurement processes, stronger judicial mechanisms, and public accountability. Simultaneously, enforcing town planning regulations protects housing infrastructure from deteriorating, which in turn encourages private investment by ensuring that property values and community standards are maintained.
The Role of Sustainable Low-Cost Housing Technologies
A dedicated section of the review highlights the promise and challenges of sustainable architecture for low-income housing. Sustainable design integrates environmental concerns, social equity, and cost. However, adoption in Nigeria is hindered by a lack of awareness among low-income populations, unclear policy frameworks, insufficient funding, and a shortage of skilled personnel.
Despite these barriers, the technologies mentioned above (DCT, ISSB, CEB, LGS, and Fibre Cement Technology) offer tangible pathways to cheaper, faster, and greener construction. For example, Fibre Cement Technology provides fire, termite, and rot resistance without using harmful asbestos. The priority for government and development partners should be to fund demonstration projects, create clear guidelines, and train masons and contractors in these methods.
Conclusion: A Multi-Pronged Priority
The evidence is clear: no single intervention will solve Nigeria’s affordable housing crisis. The priorities for affordable housing in Nigeria must be pursued simultaneously and consistently. This means:
Reforming land administration to unlock value and security.
Leveraging PPPs to build at scale under programs like Renewed Hope City.
Creating mortgage markets that serve the majority, not just the elite.
Investing in local, sustainable building technologies and manufacturing hubs.
Upgrading slums and providing serviced sites for incremental building.
Attacking corruption and bureaucratic drag at every level.
The Nigerian government has signalled renewed commitment, but success hinges on continuity, enforcement, and genuine partnership with the private sector and civil society. Achieving the target of one million homes per year is not just a housing goal; it is a foundation for economic growth, poverty reduction, and national stability. For policymakers, donors, and developers, focusing on these evidence-based priorities offers the clearest route to providing decent, affordable housing for millions of Nigerians.
Also Read: 2022-2027 Berlin Affordable Housing Plan