Long-Tenor Mortgages Evaluate Nigeria’s Housing Finance Model

By Enam Obiosio

Sterling Bank has entered into a financing partnership with the Ministry of Finance Incorporated Real Estate Investment Fund (MREIF) to introduce a long-tenor mortgage facility targeted at expanding homeownership in Nigeria.

The arrangement places the bank within a new financing framework designed to unlock affordable housing finance through blended public and private capital. The facility offers mortgage loans with longer repayment tenures and lower equity requirements, a structural shift in a market where mortgage products are typically short-term and expensive.

The agreement, recently concluded at Sterling Bank’s headquarters in Lagos, represents an attempt to address Nigeria’s long-standing housing finance constraints rather than the housing supply problem itself. Nigeria’s housing deficit, widely estimated at over 20 million units, has historically been driven by high construction costs, weak mortgage penetration and limited long-term funding for property financing.

In practice, the initiative positions the MREIF as a capital channel through which private financial institutions can deploy mortgage products under more patient financing conditions.

David Adebayo, Vice President of Consumer Banking at Sterling Bank, said that the partnership was intended to lower structural barriers to homeownership.

“This collaboration reflects our commitment to providing patient capital that enables more Nigerians to own homes sustainably,” Adebayo said.

Mounir Bouba, Executive Director of ARM Investment Managers, which manages the fund, described the arrangement as part of a broader effort to scale affordable mortgage financing.

“This MoU aligns with broader efforts to make mortgages more affordable and accessible at scale,” Bouba said.

DECISION HIGHLIGHT

The partnership introduces a mortgage financing structure that extends repayment tenures to 20 years, fixes interest rates below double digits and reduces borrower equity contributions to 10 percent.

Such parameters remain rare within Nigeria’s mortgage ecosystem, where most housing loans carry higher interest rates and shorter tenors due to limited access to long-term capital by commercial banks.

The facility also introduces a high loan-to-value structure of up to 90 percent, effectively shifting a larger portion of housing risk onto the financing structure rather than the borrower.

The programme is open to salaried employees with verifiable income, business owners with documented financial records and Nigerians in the diaspora, widening the potential borrower pool beyond traditional mortgage customers.

DECISION MEMO

At its core, the Sterling Bank and MREIF arrangement represents an experiment in mortgage market engineering.

Nigeria’s housing sector has historically suffered from a structural financing gap. Banks operate largely with short-term deposits, while mortgage lending requires long-term funding that can stretch over decades. This mismatch has constrained the growth of mortgage products in the country.

The creation of the MREIF was intended to address precisely that structural weakness by mobilising private investment into long-term housing finance.

The Sterling Bank partnership illustrates how that framework is expected to function in practice. The fund provides relatively cheaper capital, while the bank originates and distributes mortgage loans to retail borrowers.

In theory, the model attempts to replicate housing finance systems seen in more mature mortgage markets where specialised funds or agencies provide long-term liquidity to banks.

However, the scale of Nigeria’s housing deficit raises questions about the impact such interventions can realistically achieve without parallel expansion in housing supply.

Mortgage financing alone does not build houses. It simply enables buyers to pay for them over time.

Without an equally strong pipeline of affordable housing construction, the availability of mortgage financing may have limited impact on overall housing access.

Bouba indicated that the facility begins with an initial capital commitment but may expand as demand grows.

For policymakers, the broader implication lies in whether the Ministry of Finance Incorporated Real Estate Investment Fund can evolve into a nationwide mortgage liquidity platform capable of supporting large-scale housing finance.

DATA BOX

Mortgage loan ceiling: up to N100 million
Interest rate: about 9.75 percent per annum
Repayment tenor: up to 20 years
Loan-to-value ratio: up to 90 percent
Borrower equity contribution: 10 percent
Initial funding commitment: N10 billion
Estimated national housing deficit: over 20 million units

WHO WINS / WHO LOSES

Potential beneficiaries include middle-income households with stable income streams who are currently excluded from mortgage financing due to high equity requirements and short loan tenures.

Commercial banks may also benefit through access to long-term funding channels that reduce balance-sheet pressure associated with mortgage lending.

Institutional investors stand to gain if the fund succeeds in creating a scalable investment vehicle linked to Nigeria’s housing sector.

However, low-income households remain largely outside the target demographic, as mortgage products even at reduced rates often remain inaccessible to informal sector earners.

Developers may face indirect pressure if financing becomes available without a corresponding increase in affordable housing supply.

POLICY SIGNALS

The partnership reflects a policy shift toward blended financing structures in housing delivery.

Rather than relying solely on direct government housing projects, policymakers appear to be prioritising financial architecture that mobilises private capital into mortgage lending.

It also signals the federal government’s intention to use the MREIF as a central platform for housing finance reforms.

If replicated across multiple banks, the model could gradually deepen Nigeria’s mortgage market.

INVESTOR SIGNAL

For institutional investors, the initiative suggests that housing finance may become a structured asset class supported by government-backed financing vehicles.

Funds such as the MREIF could potentially evolve into channels for pension funds, asset managers and private investors seeking exposure to long-term real estate financing.

The key variable remains scalability and credit performance within the mortgage portfolio.

RISK RADAR

The initiative faces several structural risks.

Mortgage affordability remains sensitive to income volatility and inflation. Even a single-digit interest rate may still prove expensive for many households.

Housing supply constraints could also undermine the programme if property prices continue to rise faster than mortgage access expands.

There is also the risk that the scale of the financing pool remains too small relative to the size of the housing deficit.

Without sustained capital inflows and replication across multiple financial institutions, the programme may remain a pilot intervention rather than a transformative shift in Nigeria’s housing finance landscape.