By Chinwendu Obienyi
Nigeria’s foreign exchange reserves have climbed sharply recently, rising by more than $3 billion in just over a month to hit their strongest level of $41 billion in almost four years.
The boost is consistent with the central bank’s efforts to stabilise the naira and bolster investor confidence.
Figures published by the Central Bank of Nigeria (CBN) show reserves stood at $41 billion on August 19, the highest since December 2021.
The milestone comes after a difficult first half of the year, when the country’s buffers fell to as low as $37.3 billion in early July on the back of external debt repayments and interventions in the currency market.
Recent recovery has been swift as the reserves crossed the $40 billion mark on August 7, just days after closing July below $39.4 billion. They climbed further to $40.5 billion on August 12 before breaching the $41 billion threshold a week later.
In total, the reserves have added $1.46 billion month-to-date, representing a 3.7 per cent gain in less than three weeks. On average, inflows have expanded by about $81 million per day, reflecting stronger external receipts relative to outflows.
The CBN has credited the rebound to increased capital inflows, improved crude oil production, rising non-oil exports and reduced import demand.
Nigeria, Africa’s largest oil exporter, has benefited from firmer oil prices and improved output in recent months, which have supported dollar receipts. Portfolio investors have also shown tentative signs of returning, drawn by the CBN’s reforms and higher domestic yields.
Vice Chairman, Board of Directors at High Cap Securities, David Adonri, said that reserves at this level give the central bank more flexibility in managing liquidity and defending the naira.
According to him, the return to $41 billion is both symbolic and practical as it restores a level of comfort that had been missing since 2021.
“The build-up of reserves underpins the central bank’s broader strategy to keep the naira stable in the official market. The currency has faced recurring bouts of pressure in recent years, fuelled by dollar shortages, volatile oil revenues and speculative trading.
A deeper reserve base provides the CBN with greater ability to intervene when necessary, while also reassuring investors of the country’s capacity to meet external obligations”, Adonri explained.
The naira has traded with relative stability in recent weeks, supported by the reserves boost and policy measures aimed at reducing arbitrage opportunities between the official and parallel markets.
Despite the dramatic August surge, the broader 2025 performance remains relatively subdued. Nigeria’s reserves opened the year at $40.9 billion on December 31, 2024.
Most of the gains have therefore been concentrated in the past five weeks, highlighting the fragility of the earlier months when reserves fluctuated between $37 billion and $39 billon. For much of the first half, debt service obligations and market interventions kept reserves under pressure.
From a longer perspective, the reserves’ recovery to $41 billion places Nigeria in its strongest external position since late 2021. The country endured sustained drawdowns in 2022 and 2023, when reserves struggled to hold above $38 billion amid falling oil output and mounting external obligations.
The turnaround is therefore significant, particularly for Nigeria’s sovereign credit profile. International investors typically view a higher reserve base as a safeguard against liquidity shocks, bolstering confidence in the government’s ability to meet its foreign debt obligations.
However, analysts caution that sustaining the momentum will require a delicate balance of policy discipline, stable oil exports and continued improvement in non-oil FX receipts.
This is because debt service costs remain high, and external markets remain volatile.
“The key question is whether this is a temporary rebound driven by oil or the start of a more durable trend. Nigeria still faces structural challenges in diversifying FX inflows”, Adonri said.
For now, though, the sharp build-up in August places Africa’s biggest economy on firmer footing. With reserves at their highest in almost four years, the CBN has regained critical space to manage the currency, support macroeconomic stability and restore a measure of investor confidence.
Leave a comment