The scale of the number demands a moment of reflection: across Africa, people borrowed enough airtime in 2025 to fill a sovereign debt ledger, and they did it in increments as small as ₦50 at a time.

Mobile phone subscribers in Nigeria and other emerging markets borrowed airtime worth $3.18 billion on credit in 2025, with Africa accounting for more than 94% of the total, according to the latest financial statements of fintech firm Optasia. Using exchange rates disclosed in the financial statements, airtime advances amounted to approximately ₦4.61 trillion in naira terms in 2025, up from ₦4.38 trillion in 2024. The growth in dollar terms was 12.3%, rising from $2.83 billion in 2024.

The mechanics behind the number are instructive. Airtime credit, also known as airtime advance or "borrow me credit," allows mobile subscribers to receive small amounts of airtime or data on a short-term deferred payment basis, typically repaid from the next top-up. For many low-income Nigerians and Africans more broadly, it functions as the only form of instant, frictionless credit available, a micro-financial lifeline that requires no collateral, no credit score, and no bank account.

Despite growth in dollar terms, the naira value rose by a slower pace as the exchange rate strengthened to ₦1,450.58/$ at the end of 2025 from ₦1,547.30/$ a year earlier one of the few instances where naira appreciation worked against a headline revenue figure.

The regulatory context surrounding this market has been turbulent. The FCCPC's implementation and enforcement of the DEON Consumer Lending Regulations 2025 were halted following an interim injunction granted by the Federal High Court in Lagos on April 15, 2026, in a suit filed by the Wireless Application Service Providers Association of Nigeria, a legal battle that temporarily cut off airtime credit for an estimated 40 million Nigerian subscribers before Airtel and Globacom restored services in late May.

The data exposes a fundamental tension at the heart of Nigeria's airtime lending dispute. One of the biggest claims in the controversy is that the airtime lending sector facilitates about ₦3 trillion in annual capital flight from Nigeria, a figure used to portray the sector as a major economic concern and part of a wider argument around foreign dominance of critical digital infrastructure.

But the ₦4.61 trillion borrowed across Africa in 2025 tells a different story, simultaneously one of a continent where the most accessible form of credit for hundreds of millions of people is not a bank loan, not a mobile money wallet, and not a fintech product. It is an airtime advance from a telecom operator, repaid before the next recharge card runs out. The size of that market is not a measure of predatory lending. It is a measure of how far financial inclusion still has to travel.

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