By Rekpene Bassey
National security is determined not only by a country’s capacity to defend its borders but also by its ability to produce essential goods, finance its needs and withstand external economic shocks.
In an increasingly weaponised global economy, excessive dependence on foreign markets, imported essentials and narrow export earnings can become strategic vulnerabilities, constraining national sovereignty and weakening a state’s capacity to protect its citizens.
This is the deeper significance of the warning issued by International Monetary Fund (IMF) Managing Director Kristalina Georgieva at the 2026 IMF/World Bank Group Annual Meetings in Bangkok, where she urged countries to address excessive global trade imbalances.
For Nigeria, the warning raises a fundamental question: how secure can a nation be when its economic stability depends heavily on commodities, foreign suppliers and international decisions beyond its control?
Trade imbalances arise when a country’s exports and imports diverge persistently, producing a surplus or deficit. Neither is inherently dangerous: a surplus may reflect competitive industries, while a deficit may finance productive investment.
The real concern emerges when imbalances become structurally entrenched, depend on unsustainable borrowing or expose essential economic activities to external disruption. What matters is whether a country’s trading structure strengthens productive capacity and national resilience.
Global trade imbalances reflect, in part, contrasting economic structures among major powers. China has developed formidable manufacturing and export capacity, while domestic consumption has remained relatively weak compared with its productive output.
The United States combines substantial consumer demand with comparatively low national saving and persistent fiscal deficits. Their economic relationship influences commodity prices, exchange rates, borrowing costs and market access, often transmitting external pressures to developing economies with limited influence over global financial arrangements.
Nigeria’s vulnerability stems principally from its dependence on crude oil for a substantial share of merchandise export earnings and government revenue.
Despite its considerable agricultural, mineral and industrial potential, the country remains exposed to petroleum price fluctuations and relies on international supply chains for numerous essential goods.
This concentration leaves the economy vulnerable to disruptions that can affect foreign-exchange availability, public finances and domestic production.
The National Bureau of Statistics reported that Nigeria recorded approximately ₦35.16 trillion in merchandise trade in the third quarter of 2024, comprising exports of about ₦20.49 trillion and imports of ₦14.67 trillion, producing a surplus of approximately ₦5.81 trillion.
Yet crude oil accounted for about 65.44 per cent of total exports. The figures illustrate why a favourable trade balance does not necessarily indicate a diversified or resilient economy.
Nigeria’s challenge is therefore not simply to maintain a trade surplus but to broaden the sources of export earnings.
Oil production remains vulnerable to crude theft, pipeline vandalism, sabotage, maritime insecurity and instability in producing communities, while international conflicts and production decisions can depress prices.
A sharp decline in oil receipts can weaken government revenue and constrain expenditure on infrastructure, public services and security. Diversification is consequently an economic necessity and a strategic imperative.
Foreign-exchange instability compounds these weaknesses. When sustainable earnings cannot adequately meet demand for imports and external payments, manufacturers struggle to obtain currency for machinery, raw materials and medicines.
Depreciation increases import costs, erodes household purchasing power and raises production expenses. The resulting cycle of expensive inputs, reduced industrial output and increased import dependence undermines competitiveness and employment.
Food security presents an equally important challenge. Nigeria’s agricultural potential remains constrained by insecurity, inadequate irrigation, poor transport infrastructure, limited storage, financing difficulties and post-harvest losses.
Dependence on imported food exposes consumers to international price increases, shipping disruptions, export restrictions and currency depreciation. Rising food prices deepen hardship and social grievances, while economic distress can aggravate instability in communities already affected by violent conflict. Strengthening domestic food production is therefore essential to economic resilience and social stability.
Industrial dependence further restricts Nigeria’s strategic options. Manufacturers rely on imported machinery, components, chemicals and intermediate goods, while high energy, transport and financing costs weaken their competitiveness.
Expanding local production in commercially viable sectors would reduce selected import dependencies, create employment and strengthen technological capabilities. The objective should not be indiscriminate import substitution but the development of industries capable of producing quality goods competitively for domestic and international markets.
These considerations extend directly to defence preparedness. Modern armed forces require dependable equipment, spare parts, communications technology and specialised maintenance.
Nigeria need not manufacture every advanced weapons system domestically, but it should strengthen local capabilities in maintenance, repair, logistics and selected defence-related production. Developing these capabilities would improve operational sustainability and reduce avoidable dependence on external technical support during emergencies.
African experience offers valuable lessons. Ghana’s substantial merchandise trade surplus in 2025, supported significantly by gold and cocoa exports, demonstrated the contribution of commodity earnings to external stability.
However, dependence on a limited range of commodities leaves an economy exposed to international price fluctuations.
South Africa’s broader industrial and services base illustrates the advantages of diversification, although infrastructure deficiencies and electricity constraints continue to affect competitiveness. Nigeria must learn from both the opportunities and limitations of these economic models.
Continental trade trends reinforce the case for diversification. The African Export-Import Bank’s African Trade Report 2025 estimated that Africa’s merchandise trade increased by 13.9 per cent in 2024 to approximately $1.5 trillion, while intra-African trade grew by 12.4 per cent to about $220.3 billion.
Nevertheless, Africa accounted for only about 3.3 per cent of global exports and faced an estimated annual trade-finance gap of approximately $100 billion.
Much of Africa’s structural disadvantage lies in exporting raw materials while importing manufactured products with greater technological and value-added content.
The African Continental Free Trade Area offers an opportunity to expand regional markets, strengthen African supply chains and promote industrial cooperation.
Realising this potential requires efficient customs administration, accessible trade finance, secure transport corridors and consistent implementation of regional agreements.
Nigeria should position itself as a major producer and supplier within this expanding continental market.
Economic dependence also has implications for national sovereignty. Countries that rely heavily on a few foreign suppliers for essential medicines, fertilisers, food, energy technology or defence components may face restricted access during international crises.
Suppliers can impose export restrictions, delay deliveries or exploit commercial relationships for political advantage. Nigeria should therefore pursue strategic interdependence by diversifying suppliers, strengthening domestic capabilities in critical sectors and establishing contingency arrangements without retreating into economic isolation.
Public debt presents another dimension of vulnerability. External borrowing can support development when it finances productive infrastructure and industries capable of generating future income.
However, debt becomes a liability when repayment obligations accumulate without corresponding improvements in productive capacity, placing pressure on public finances and narrowing policy choices.
Sustainable trade and industrial development must therefore be supported by prudent borrowing, effective revenue management and transparent economic governance.
Nigeria must also address economic leakages arising from smuggling, trade misinvoicing, illicit financial flows and abuses in foreign-exchange allocation. These practices weaken public revenue, distort competition and undermine legitimate businesses.
Stronger customs administration, financial intelligence, regulatory oversight and accountable fiscal management are necessary to ensure that trade contributes to national development rather than enriching illicit networks.
The government should develop a national trade-resilience strategy that explicitly connects economic planning with national security assessments. Priority sectors should include agricultural processing, petrochemicals, pharmaceuticals, mineral processing, textiles, manufacturing and technology-enabled services.
Investment must be supported by reliable electricity, efficient ports, modern transport infrastructure, accessible financing and predictable regulation. Public incentives should reward measurable productivity and export performance rather than political patronage.
Agricultural reform should prioritise irrigation, mechanisation, storage, processing and market access, alongside effective protection for farming communities.
Industrial policy should similarly focus on sectors where Nigeria can develop sustainable competitive advantages.
Clear performance targets, periodic evaluations and transparent reporting would help ensure that public investment translates into greater domestic production, employment, export earnings and reduced exposure to external shocks.
Economic intelligence must become an integral component of Nigeria’s national security architecture.
The Central Bank, economic ministries, customs authorities, financial regulators and security agencies should collaborate to identify critical import dependencies, monitor trade-related vulnerabilities and assess emerging international risks.
Their assessments should inform policy decisions before economic disruptions threaten essential supplies, industrial continuity or public finances.
This framework should include scenario planning for prolonged declines in oil prices, international shipping disruptions, shortages of essential medicines and export restrictions imposed by major trading partners.
The findings should guide supplier diversification, strategic reserves, emergency procurement and contingency financing. Economic intelligence must remain evidence-based and subject to appropriate oversight, with a clear mandate to anticipate vulnerabilities and inform proportionate responses.
Nigeria should also strengthen regional trade cooperation to diversify export markets and improve access to essential goods. Better integration with African production and distribution networks could reduce some unnecessary dependence on distant suppliers while creating opportunities for local industries.
However, regional integration will succeed only when supported by competitive production, reliable infrastructure, efficient border procedures and policies that facilitate legitimate trade.
Ultimately, trade resilience requires a coordinated approach rather than isolated economic interventions. Monetary stability, fiscal discipline, agricultural development, industrial competitiveness and security planning must reinforce one another.
Policies that expand domestic production without addressing electricity and financing constraints will underperform; similarly, security operations that fail to protect productive communities will struggle to sustain economic recovery. National resilience depends on treating these priorities as interconnected elements of one strategy.
The IMF’s warning therefore extends beyond the arithmetic of exports and imports. It highlights how the distribution of economic power can influence national autonomy, institutional stability and a government’s capacity to protect its citizens.
Nigeria must transform its natural wealth into productive strength, technological competence, reliable employment and diversified export earnings.
Commodity revenues should finance the transition towards a more competitive economy rather than perpetuate dependence on a single source of wealth.
Success should be measured by more than favourable trade balances or rising export values. Relevant indicators include the diversity of export earnings, domestic value addition, industrial productivity, food affordability, access to essential goods and the capacity to withstand external disruptions.
These measures would provide a clearer assessment of whether economic policy is strengthening national resilience or merely improving short-term financial indicators.
Nigeria cannot indefinitely depend on crude oil earnings while leaving critical productive capabilities underdeveloped. Lasting security requires diversified exports, competitive domestic industries, prudent debt management and reliable access to essential goods.
A nation that cannot adequately produce, finance or secure access to what it needs risks losing freedom of action when international conditions deteriorate.
Economic policy must therefore be recognised not merely as an instrument of growth, but as a frontline component of national security.
*Rekpene Bassey is a Security Specialist and President of the African Council on Narcotics (ACON).
