•••Housing deficit widens, population soars

Lagos

By Maduka Nweke

Nigeria’s housing deficit has climbed to an estimated 14.9–15 million units as of early 2026, highlighting a widening supply gap in Africa’s most populous nation.

The figure, confirmed in a Federal Ministry of Housing and Urban Development report, comes as the country’s population surpasses 241 million, growing at about 2.5 per cent annually.

A January 2026 assessment by the National Housing Data Technical Committee places the shortfall at 14.925 million units, reinforcing the scale of demand pressure across urban centres. With rapid urbanisation accelerating, the Ministry estimates that about N21 trillion (roughly $15 billion) is needed to begin closing the gap.

Analysts say Nigeria must deliver between 550,000 and 700,000 new homes yearly to keep pace with demand, particularly in high-growth cities like Lagos, where population inflows continue to strain infrastructure and housing stock.

The crisis mirrors a broader continental challenge. Africa’s housing deficit now exceeds 51 million units and could hit 130 million by 2030, driven by fast-paced urban expansion and limited supply-side capacity. Globally, more than one billion people already live in informal settlements, highlighting the scale of the challenge facing developing cities.

These realities shaped discussions at the Second Africa Urban Forum (AUF), held in Nairobi from April 8–10, 2026, where nearly 8,000 participants called for a shift from policy dialogue to execution-driven urban solutions.

The forum ended with a stronger continental consensus: Africa must move from being a consumer of urban development models to a co-creator of solutions through deeper South-South cooperation.

According to Anacláudia Rossbach, Executive Director of UN-Habitat, the Forum marked a turning point: “When Africa chooses to speak with one voice, the world has no choice but to listen,” she said at the closing ceremony. Ms. Rossbach stressed that with only a few years left to deliver the 2030 Agenda for Sustainable Development, urgent action is needed to move from commitments to implementation. Housing and informal settlements are central to Sustainable Development Goal 11 and all other SDGs, and must be understood not only as shelter, but as essential infrastructure underpinning access to education, health, water and sanitation, and inclusive development. The Forum’s outcome is the recognition that housing is not merely shelter, but an economic infrastructure.

This underpins the Africa Affordable Housing Compact, a multi-stakeholder platform designed to accelerate affordable housing delivery at scale. By bringing together governments, private sector developers, financial institutions, international organizations and innovative stakeholders, the Housing Compact aims to mobilize innovative financing, reduce investment risks, and support bankable housing solutions tailored to diverse national and local contexts.

Complementing this is the Nairobi Declaration 2026, a continental commitment by African Union Member States to take time-bound, action-oriented steps toward sustainable urbanisation. It prioritises land reforms, integrated housing policies and strengthened urban planning systems, while embedding housing into national development and fiscal frameworks.

It also calls for prioritising informal settlements and advancing climate-resilient urban development. As noted by Moses Vilakati, AU Commissioner for Agriculture, Rural Development, Blue Economy and Sustainable Environment, Africa is generating home-grown solutions with global relevance.

From housing finance innovation to land and planning reforms, these approaches can support other regions facing similar urbanisation pressures and strengthen South-South cooperation. The Africa Urban Forum outcomes will directly inform discussions at the World Urban Forum (WUF13) in Baku, Azerbaijan, in May 2026. The Nairobi Declaration will guide Africa’s unified position, while the Housing Compact will support implementation through partnerships and investment.

Importantly, the Nairobi Declaration will contribute to the formulation of the Baku Call to Action, ensuring Africa’s priorities are reflected in global commitments on housing systems and land reform.

At WUF13, African delegations will help shape global discussions, including pathways to strengthen housing finance and implement the New Urban Agenda and SDG 11 review processes. From Nairobi to Baku, the message is clear: Africa is not waiting for solutions – it is building them, shaping global frameworks, and redefining the future of sustainable urban development.

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