The International Monetary Fund (IMF) has called on Nigeria and other Sub-Saharan African countries to adopt blended finance and improve debt management frameworks as part of an urgent effort to strengthen fiscal stability and achieve sustainable development.
The global lender emphasized that these reforms are crucial to unlocking financing opportunities and driving inclusive growth amid tightening global financial conditions.
IMF Pushes Nigeria Toward Blended Finance for Sustainability
In its latest Regional Economic Outlook for Sub-Saharan Africa titled “Holding Steady,” the IMF warned that the region’s fragile recovery from recent economic shocks is under threat due to rising debt levels, inflationary pressures, and limited access to affordable financing.
According to the Fund, African economies — especially Nigeria — must implement structural reforms that prioritize innovation in financing, including blended finance and debt-for-development swaps.
The IMF report noted that while Sub-Saharan Africa has made commendable progress in post-pandemic recovery, the momentum is slowing due to mounting fiscal vulnerabilities.
It highlighted that the continent’s development financing gap remains significantly wide, with total blended finance inflows averaging only $6 billion annually — far below what is needed to address infrastructure, healthcare, and climate adaptation challenges.
Understanding Blended Finance and Its Potential Impact on Nigeria
Blended finance combines concessional funding — such as grants, low-interest loans, or guarantees — with private sector investment to de-risk projects in key sectors.
The approach aims to attract private capital into areas like renewable energy, agriculture, digital infrastructure, and healthcare, which are vital for long-term economic transformation.
For Nigeria, adopting blended finance could provide a sustainable pathway to bridge the gap between limited government resources and increasing development demands.
The IMF report cited examples of successful implementations across Africa, including renewable energy initiatives in Tanzania, agriculture in Senegal, and healthcare projects in Nigeria.
According to the Fund, scaling up these initiatives will depend on the credibility of policy and regulatory frameworks, transparent debt data, and strong public financial management systems.
“Scaling up these flows requires credible policy and regulatory frameworks, data and debt transparency, and improved public financial management,” the report emphasized.
Nigeria’s Fiscal Challenges and the Urgent Need for Reform
Nigeria, Africa’s largest economy, continues to grapple with weak revenue collection and high debt servicing obligations, issues that have constrained public spending and private investment.
The IMF warned that domestic borrowing has become increasingly expensive, thereby crowding out private sector financing.
“New domestic public borrowing is significantly more expensive than external borrowing in several African countries, including Nigeria,” the report noted.
It further revealed that the rising share of sovereign debt held by domestic banks could trigger a vicious cycle, where deteriorating government creditworthiness weakens the banking sector and undermines financial stability.
The IMF’s concerns echo long-standing domestic debates on Nigeria’s fiscal sustainability.
The Presidential Fiscal Policy and Tax Reforms Committee, led by Taiwo Oyedele, has been working to simplify the country’s complex tax structure and expand the tax-to-GDP ratio from under 10 percent to 18 percent within a few years.
Oyedele explained that the reforms aim to make tax payment simpler, fairer, and more transparent while promoting efficiency.
“Nigeria doesn’t have a revenue problem; it has a collection and efficiency problem,” he said.
Tax Reforms and Sustainable Revenue Mobilisation
The IMF’s report stressed that effective tax reforms are vital to Nigeria’s ability to finance development without relying excessively on borrowing.
It urged governments across the region to rationalize “costly and opaque tax expenditures,” including exemptions and preferential rates that weaken accountability and erode public trust.
The Fund further advised Nigeria to simplify its value-added tax (VAT) regime, eliminate unnecessary exemptions, and incorporate the fast-growing digital economy into the tax system.
Additionally, excise taxes should be redesigned to support public health and environmental goals.
According to the IMF, “Building public trust that tax authorities will safeguard resources and spend efficiently is an important driver of citizens’ willingness to pay taxes.”
Blended Finance: A Pathway to Inclusive and Sustainable Growth
By leveraging blended finance, Nigeria can attract both domestic and foreign investments to fund critical sectors such as renewable energy, healthcare, and digital transformation.
This approach not only boosts infrastructure development but also aligns with global sustainability goals.
The IMF also recommended exploring debt-for-development swaps, which allow countries to convert portions of their debt into investments for social and environmental projects.
Recent examples include Côte d’Ivoire’s 2024 “Debt for Education” swap and Gabon’s 2023 “Debt for Nature” initiative.
However, the Fund cautioned that such instruments remain underutilized due to complex legal processes and weak institutional capacity.
It called for streamlined mechanisms and stronger governance to make these financing options more accessible to countries like Nigeria.
Nigeria’s Opportunity to Lead on Sustainable Financing

As global economic headwinds persist, the IMF’s message is clear — Nigeria must move beyond traditional borrowing and embrace innovative financing solutions like blended finance to sustain growth.
Strengthening domestic revenue collection, improving debt transparency, and creating investor-friendly policies will be key to unlocking the country’s vast potential.
The Fund also underscored the importance of political commitment, public engagement, and transparency in reform implementation.
“Broad-based consultations and transparent communications increase the likelihood of reform success,” it stated.
Ultimately, for Nigeria to achieve lasting fiscal sustainability and inclusive development, policymakers must seize the opportunity to align national economic strategies with modern financing tools that balance growth with long-term resilience.


