Nigeria, debt and debt servicing: When the future pays for the present

Nigeria’s most expensive budget line is not education. It is not healthcare. It is not infrastructure. It is not security. It is debt servicing. That single fact should concern every Nigerian.

Not because debt is inherently bad. Every serious economy borrows. Governments borrow to build infrastructure, finance growth, support industrial development and bridge fiscal gaps.

The real question is not whether a country has debt. The real question is whether debt is creating enough future value to justify its cost. That is the conversation Nigeria increasingly needs to have.

Because the country’s debt-servicing obligations are becoming one of the most powerful forces shaping what government can and cannot do.

According to projections for the 2026 fiscal year, Nigeria is expected to spend approximately ₦15.8 trillion servicing public debt. That figure represents one of the largest items in the federal budget and is estimated to consume more than half of federally retained revenue.

Pause for a moment and consider what that means. Before new roads are built. Before schools are upgraded. Before hospitals receive additional funding. Before power infrastructure is expanded.

A significant portion of government revenue has already been committed to obligations accumulated in previous years. The future is paying for the past. And that reality carries consequences.

The problem is not the debt. It is the trade-off.

Debt becomes dangerous when it begins competing with development. Every budget is ultimately an exercise in choice. A government cannot spend the same naira twice. Resources directed toward debt servicing are resources unavailable for other priorities.

That is why the composition of Nigeria’s 2026 budget deserves attention.

The proposed debt-service allocation of approximately ₦15.8 trillion exceeds the combined allocations to several sectors that citizens interact with directly, including infrastructure, education, healthcare and security. This is not an argument against honouring debt obligations.

Countries that fail to meet their obligations lose investor confidence, increase borrowing costs and create economic instability. Debt must be paid.

But the scale of the allocation raises an uncomfortable question:

How much fiscal space remains for development after debt obligations have been settled?

That question matters because development delayed today often becomes a larger economic cost tomorrow. Poor infrastructure reduces productivity. Weak education limits future competitiveness. Inadequate healthcare weakens human capital.

Power shortages increase business costs. When investment in these areas slows, economic growth eventually slows with it.

The interest problem

Perhaps the most revealing aspect of Nigeria’s debt-service burden is not the total amount being paid. It is what the payments are paying for.

Available breakdowns indicate that the overwhelming majority of debt-service expenditure goes toward interest payments rather than principal repayment.

In simple terms, Nigeria is spending far more money servicing the cost of debt than reducing the actual stock of debt itself. Any business owner understands this challenge.

If most repayments are going toward interest, the debt remains largely intact while future obligations continue. The payment provides breathing room. It does not necessarily provide freedom. For governments, the implications are similar.

The more revenue is devoted to servicing interest, the less flexibility exists to invest in productive sectors capable of generating future growth.

Revenue is rising. So is the pressure.

To be fair, Nigeria has made notable progress in revenue generation. Government agencies are reporting higher collections. Tax reforms are expanding the revenue base. Oil production is gradually improving.

Non-oil revenue mobilisation is receiving greater attention. These developments are important. However, rising revenue does not automatically translate into greater fiscal comfort. If debt obligations rise alongside revenue, much of the additional income becomes absorbed before it can significantly improve public investment.

The result is a paradox. The government generates more money. Citizens expect better services. Businesses expect stronger infrastructure. Yet fiscal pressure remains intense.

That disconnect is one reason many Nigerians struggle to reconcile rising revenue announcements with the realities they experience daily.

The bigger question

The long-term challenge facing Nigeria is not simply how much debt the country carries. It is whether the economy is growing fast enough to make that debt less burdensome over time.

Strong economies can sustain substantial debt when productivity rises, industries expand, exports increase and infrastructure improves. Growth creates capacity. Capacity makes debt manageable. Without sufficient growth, debt servicing gradually becomes a larger claim on future revenue.

And when tomorrow’s revenue is increasingly committed before tomorrow arrives, governments find themselves with fewer options.

The bottom line

Nigeria’s debt debate should move beyond the size of the debt itself. The more important conversation is what debt is preventing the country from doing.

When debt servicing becomes one of the largest items in the national budget, it stops being merely a financial issue. It becomes a development issue. It becomes an infrastructure issue.

It becomes an education issue. It becomes a healthcare issue. It becomes a competitiveness issue. Because every budget tells a story about a country’s priorities and constraints. And Nigeria’s current fiscal story raises a difficult but necessary question:

How much of the nation’s future has already been committed to paying for its past? That question may ultimately matter more than the debt itself.

Emmanuel C. Macaulay is a development thinker and writer who examines the unseen logic behind everyday realities — where leadership, systems, and design shape collective progress.