How Remittances Power the Nigerian Economy

Every month, somewhere in London, Houston, or Dubai, a Nigerian nurse, engineer, or graduate student opens a mobile app and sends money home. Multiply that transaction by millions, and you begin to understand why diaspora remittances have become one of the most consequential financial flows in Africa’s largest economy. Remittances and economy

Nigeria is not just a major recipient of remittances; it is the dominant one on the continent. According to data from the Nigerians in Diaspora Commission (NIDCOM), in 2016 and 2017, Nigerians sent home $19.7 billion and $22 billion, respectively,  figures that exceeded the country’s oil export earnings in both years. That scale has only grown. Remittance flows into the Nigerian economy rose by nine percent to $20.98 billion in 2024, marking the highest level in five years. The last time flows surpassed this level was 2019, when they reached $23.80 billion.

These are not abstract figures. They represent school fees paid, hospital bills settled, small businesses sustained, and household consumption maintained during one of the most economically turbulent periods in Nigeria’s recent history.

Bigger Than Oil, in Some Years

The comparison that tends to stop people is the one involving crude oil. Nigeria has long defined itself economically by petroleum exports, yet remittances have, in several years, outpaced oil revenues as a source of foreign exchange. In 2015, the CBN’s own data showed that Nigerians abroad officially sent home $21.2 billion, surpassing the $19.6 billion from oil exports that same year.

That positioning has held across multiple years. Remittances are consistently Nigeria’s second-largest source of foreign exchange after oil. In 2017, they accounted for 5.6 percent of GDP, exceeding that year’s oil revenues. The households on the receiving end tend to spend remittances on immediate needs: healthcare, food, rent, and education. This spending circulates through local markets, creating secondary economic activity that rarely appears in the headline figures.

The Reform Dividend

The surge in 2024 flows did not happen by accident. It followed a significant shift in Nigeria’s foreign exchange policy under CBN Governor Olayemi Cardoso, who took office in late 2023. The administration of President Bola Tinubu backed the unification of Nigeria’s fragmented exchange rate windows, moving to a market-determined “willing buyer, willing seller” system. That change mattered enormously for remittances.

For years, the gap between the official and parallel market exchange rates had pushed Nigerians abroad toward informal channels such as hawala networks, cash hand-carry, and unregistered middlemen. When the official rate is disconnected from reality, formal channels become unattractive. The premium between the two rates collapsed from 62.23 percent in May 2023 to just 2.11 percent as of December 2025, making formal remittance channels far more competitive than black market alternatives.

Alongside exchange rate reforms, the CBN revised its guidelines for International Money Transfer Operators (IMTOs). Monthly remittance inflows rose from $250 million earlier in 2024 to $600 million by September 2024, a shift Cardoso attributed directly to the new policy environment. IMTO inflows alone surged by 43.5 percent, rising to $4.73 billion from $3.30 billion in 2023.

The Cost Problem Has Not Gone Away

Despite the gains, sending money to Nigeria remains expensive by global standards. In the fourth quarter of 2023, the average cost of sending $200 to Sub-Saharan Africa was 7.9 percent, well above the UN Sustainable Development Goal target of 3 percent. The World Bank attributes the high costs primarily to a lack of competition and cross-border interoperability, particularly among banks.

These costs fall sharply when transfers go through digital channels. Digital-only money transfer operators achieved an average cost of 3.97 percent in Q1 2024 — nearly half the cost of traditional banking channels. That cost differential is driving a visible shift in behaviour, with platforms like LemFi and MonieWorld building dedicated corridors targeting UK-to-Nigeria and US-to-Nigeria routes.

The regulatory picture, however, has become more complex. The 2024 CBN IMTO guidelines currently restrict fintech companies from obtaining IMTO licences directly; they can only partner with existing licensed operators. This consolidates oversight over cross-border flows but risks narrowing the competitive field that has historically driven costs down.

What the Projections Say

Looking ahead, the trajectory for Nigerian remittances is upward. Nigeria’s diaspora remittances are projected to reach $26.13 billion in 2026, a significant jump from $23.82 billion in 2025, according to the CBN’s latest macroeconomic outlook.

That growth is being driven partly by the continued emigration of skilled Nigerians — the “japa” wave — who, once settled abroad, become reliable senders. Over 400,000 Nigerians were documented as living in the UK as of 2020, and between April 2023 and March 2024, 255,000 visa applications to the US were already approved. A larger diaspora earning in harder currencies will almost inevitably translate into larger remittance volumes.

The World Bank has warned that growth could be curtailed by weaker-than-expected economic performance in developed countries, which would reduce migrant incomes and limit what they can send home.

A Policy Imperative

What the remittance data reflects, beyond its economic weight, is a structural reality that Nigerian policymakers are only beginning to fully reckon with. Millions of citizens abroad are performing a macroeconomic function that the state has long struggled to fulfil on its own, providing foreign exchange, supporting household incomes, and partially substituting for weaknesses in public service delivery.

The question is not whether remittances matter to Nigeria. The numbers have already answered that. The more pressing question is whether the policy environment can be made efficient enough to capture more of those flows formally, reduce the cost of sending them, and over time, channel a greater share into productive investment rather than pure consumption.

The CBN’s reforms since 2023 represent a meaningful start. Sustaining that momentum and expanding fintech access within a coherent regulatory framework will determine how much of this diaspora dividend Nigeria is ultimately able to capture.