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| Mustafa Chike-Obi |
In the popular imagination, rising foreign exchange reserves signal national strength. Politicians point to the numbers as proof of economic turnaround.
Social media celebrates every uptick. Yet Mustafa Chike-Obi, the former chairman of Fidelity Bank and pioneering chief executive of the Asset Management Corporation of Nigeria (AMCON), argues that this narrative is fundamentally flawed.
Speaking on the Policy Without Politics podcast he co-hosts with Ken Ikpe, Chike-Obi delivered a sharp dose of financial reality: Nigeria’s roughly $52–53 billion in reserves (recently hovering near $55 billion) are not a free stockpile of national savings. They are an expensive balance-sheet item that costs the country more than $10 billion a year to maintain.
His calculation is straightforward and uncomfortable. Liquid reserve assets held abroad earn an average return of about 3 percent. The naira used to acquire those dollars, however, carries a domestic opportunity cost closer to 20 percent—the rate at which the government and banks effectively pay for naira funding. The resulting negative carry of roughly 17 percent on $52–53 billion produces an annual cost exceeding $10 billion. “For every dollar reserve you have, you are losing 17 percent a year if the naira stays at the same nominal level,” Chike-Obi explained. “That’s the cost of maintaining the reserves.”
Reserves Are Not Savings—They Are Already Spent Money
Chike-Obi has long insisted on a precise understanding of what reserves actually represent. In earlier comments dating back several years, he described them as “money already spent.” The mechanism is clear: the Central Bank of Nigeria (CBN) acquires dollars—primarily from oil receipts via NNPC—and pays for them with naira. That naira is then distributed to the federal government, states, and local governments under the revenue-sharing formula and promptly spent. On the CBN’s balance sheet, the dollar assets are matched by naira liabilities.
The reserves are therefore not a rainy-day fund the government can freely deploy without further cost; they are the counterpart to money that has already entered the domestic economy.
This accounting reality undercuts the widespread assumption that “bigger is better.” Chike-Obi notes that Nigerians have come to treat the size of reserves as a proxy for national well-being. “My problem with the reserves is that Nigerians now feel the bigger the reserves, the better off Nigeria is.
That statement is inaccurate because the dollars to be reserves have to be invested… in liquid instruments that are held abroad.” Those instruments sit with institutions such as JPMorgan and the London branches of Nigerian banks including First Bank and Zenith. Illiquid assets—such as a 10-year South African bond—do not qualify as official reserves under standard definitions.
The Legitimate Purposes of Reserves
Chike-Obi is not arguing for zero reserves. He identifies two core functions: meeting foreign obligations as they fall due, and providing credible assurance to trading partners and lenders that Nigeria can pay for essential imports.
The optimal level, he stresses, should be calibrated to a realistic schedule of external payments rather than treated as an open-ended accumulation target. “Bigger is not better. You need to get a schedule of your foreign obligations when they do and keep dollars that can match that.” He believes the appropriate figure for Nigeria lies “well below $52 billion,” though he declines to name an exact number. Import dependence remains a key variable: the more the economy relies on foreign goods, the larger the buffer required.
Context: Nigeria’s Recent Reserve Build-Up
The remarks come against a backdrop of genuine improvement in Nigeria’s external position. According to Central Bank of Nigeria data, gross external reserves stood at approximately $55.09 billion on 14 October 2026, after climbing from $51.94 billion at the end of July. Earlier in the month, figures briefly appeared higher before a website correction brought them back in line with the mid-$55 billion range. Net reserves—gross holdings minus short-term liabilities such as swaps and forwards—have also strengthened significantly, reaching around $46 billion according to CBN Governor Olayemi Cardoso. This represents a marked recovery from the precarious levels seen in previous years and provides more than 10 months of import cover on some measures, well above the conventional three-month benchmark.
The build-up has been driven by a combination of factors: higher oil-related receipts, stronger diaspora remittances, renewed foreign portfolio inflows attracted by high domestic yields, and the CBN’s more orthodox approach to exchange-rate management under Cardoso. After years of defending an artificial naira peg that drained reserves, the current framework has allowed the currency to find a clearer market level while the apex bank has become a net buyer of dollars at times.
Yet the cost Chike-Obi highlights is real and is recognised in international literature. Studies by the Bank for International Settlements and others note that for many African and emerging-market economies, the financial cost of holding reserves equals the spread between the low yield on liquid foreign assets and the higher domestic cost of funds or sterilisation instruments. In high-interest-rate environments such as Nigeria’s recent period of tight monetary policy, that spread widens.
Broader Economic Implications
Chike-Obi’s critique invites a more sophisticated public conversation. Large reserves can stabilise the exchange rate, reduce the risk of sudden stops in capital flows, and enhance creditworthiness. They also carry opportunity costs: capital that could potentially support domestic investment, infrastructure, or productive capacity is instead parked in low-yielding foreign instruments. For an economy still heavily reliant on oil exports and facing pressing development needs, the trade-off deserves careful scrutiny.
Nigeria’s import profile further complicates the picture. While the country is often labelled “import-dependent,” data show its imports as a share of GDP remain relatively low compared with many peers. Structural reforms that boost non-oil exports, expand domestic refining capacity, and reduce unnecessary import demand could lower the required reserve buffer over time—precisely the direction Chike-Obi suggests when he links reserve needs to the degree of foreign-goods dependence.
Historical experience reinforces the caution.
Nigeria’s reserves peaked near $65 billion in 2008 during an oil boom, only to erode sharply when prices collapsed and policy choices proved costly. Similar cycles have repeated. Reserves are insurance, not development capital. As one recent analysis put it, liquidity cushions volatility; only diversified production generates lasting strength.
A Call for Calibrated Management
Chike-Obi’s intervention does not diminish the progress recorded under the current policy framework. Stronger buffers have supported greater exchange-rate stability and improved investor confidence. Net reserves at $46 billion represent a meaningful improvement in true external liquidity.
The point is one of calibration and opportunity cost. Maintaining an excessively large stock of liquid foreign assets financed by expensive naira liabilities is not costless, and treating every additional billion as an unambiguous national achievement distorts public understanding.
The former Fidelity Bank chairman’s core message is clear: Nigeria needs adequate reserves matched to its external obligations and import requirements—not the largest possible number for its own sake. In an environment where domestic interest rates remain elevated and development needs are acute, the $10-billion-plus annual carrying cost is a figure worth debating seriously. Bigger is not automatically better. Smarter management is.
Samuel O. Sulaimon is the founder and Editor-in-Chief of Naijapiz. He covers News, Sports, Finance, Faiths, Education, Politics and Technology.

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