Nigeria's External Sector Crumbles as Balance of Payment Surplus Collapses 38% Amid Oil Export Decline and Currency Pressures

Nigeria's external economic position has deteriorated significantly in 2025, presenting a sobering wake-up call for European investors positioned in Africa's largest economy. The Central Bank of Nigeria revealed that the country's Balance of Payments surplus plummeted 38.1 percent to $4.23 billion in 2025, down sharply from $6.83 billion in 2024—a contraction that reflects structural vulnerabilities increasingly difficult to ignore.

The collapse was driven by multiple headwinds. Crude oil exports, Nigeria's lifeblood, declined 14.41 percent to $31.54 billion, exposing the economy's continued over-reliance on commodities at a time of volatile global energy markets. Simultaneously, foreign portfolio investments cratered 48.3 percent to $8.04 billion, signaling investor hesitancy. The current account surplus—the broadest measure of trade health—fell 26 percent to $14.04 billion from $19.03 billion the prior year.

These figures arrive amid broader currency instability across emerging markets. India's rupee hit record lows, prompting the Reserve Bank of India to deploy nearly $100 billion in intervention measures. Nigeria's naira has oscillated around N1,362 per dollar, reflecting similar pressures on developing-economy currencies from the resurgent US dollar. Unlike the RBI, Nigeria's Central Bank has fewer reserves with which to defend its currency, raising questions about naira stability for European firms managing operational costs and dividend repatriation.

The geopolitical context complicates recovery prospects. Security challenges in Nigeria's Northeast continue to absorb substantial resources—the government allocated N32.88 trillion (approximately $22 billion) to defence over 15 years, yet insecurity persists. Recent terror incidents, including coordinated suicide bombings in Maiduguri targeting a market, post office, and teaching hospital, underscore the ongoing instability that constrains both domestic investment and external confidence.

Yet paradoxically, the IMF projects Nigeria will overtake South Africa as Africa's top contributor to global growth in 2026. This apparent contradiction reflects Nigeria's massive GDP base and recovery potential, even as near-term headwinds intensify. The challenge for European investors is navigating a 12-18 month window where external pressures may worsen before structural reforms bear fruit.

The stock market itself reflected negative sentiment. Nigeria's All-Share Index shed 1,402.7 points on March 18, 2026, to close at 201,156.8—a reminder that domestic equities remain vulnerable to confidence shocks. Foreign portfolio outflows of this magnitude typically precede currency pressures, creating a vicious cycle that can accelerate capital flight.

For European enterprises, the implications are dual-edged. The near-term environment favours debt restructuring and operational consolidation rather than expansion. However, the medium-term opportunity—if reform momentum accelerates—remains compelling. Nigeria's 223 million population, growing middle class, and strategic position in West African trade networks retain structural appeal.

The critical variable is whether the government can arrest oil production decline, attract foreign direct investment, and maintain macroeconomic discipline. Current trajectories suggest 2026 will test investor patience before potential inflection points emerge in 2027.