The government says new foreign loans will finance infrastructure and public services. The challenge is ensuring that borrowing produces benefits before repayment costs mount.

Nigeria’s government is seeking parliamentary approval for approximately $21.7 billion in additional foreign borrowing, a substantial financing proposal intended to support infrastructure and other development priorities. According to Reuters’ October 27 reporting, Bola Tinubu submitted a supplementary borrowing plan covering 2026 and 2027. The request includes $20.52 billion and €1.05 billion, with the euro-denominated portion equivalent to approximately $1.17 billion. The government says the financing would support projects across infrastructure and other public sectors. The request still requires legislative approval, and approval would not mean that every dollar had already been borrowed or spent.

Nigeria faces significant demands for transportation infrastructure, electricity, healthcare and education, all of which require sustained public investment. Borrowing can help governments finance projects that would otherwise take years to complete using annual tax revenue alone. But foreign loans also create repayment obligations that extend beyond the administration approving them. Interest rates, loan maturities and currency movements determine how expensive those obligations become. When loans are denominated in dollars or euros, a weaker naira can increase the amount of local currency needed to repay them. That creates additional pressure on government finances, particularly when revenue is already competing with existing debt payments and the cost of essential public services.

The strongest argument for public borrowing is that the money finances improvements capable of producing lasting economic benefits. Reliable electricity can reduce operating costs for businesses, better roads can improve trade, and healthcare and education investments can strengthen the workforce. Those outcomes depend on project selection, procurement, construction oversight and timely completion. A government can announce billions in financing without delivering corresponding improvements if projects stall or costs escalate. Nigeria’s lawmakers therefore have an opportunity to demand detailed project lists, financing terms and measurable performance targets before authorizing the borrowing. Public accountability requires tracking not only how much money is secured but also what residents receive in return.

The proposal also raises a question about how Nigeria balances immediate development needs against future fiscal obligations. New infrastructure may justify borrowing when its economic and social benefits exceed the financing costs. But poorly managed loans can leave future governments spending more on repayment while communities continue waiting for promised services. Nigeria has already experienced public frustration over the cost of economic reforms, making visible results particularly important. If lawmakers approve the borrowing without enforceable project oversight and transparent repayment plans, Nigeria risks expanding its public debt faster than the services and economic opportunities that debt is supposed to finance.