Does Mobile Money Actually Lift ARPU? MTN MoMo vs Airtel Money in Nigeria (2026)

Last updated: November 2026 · Reading time: about 11 minutes

MTN fintech is 2.11% of revenue. Data is doing the ARPU work — Airtel Nigeria's blended ARPU rose 28.7% to ₦3,771.

The claim, and why it fails the arithmetic

The standard version of the story goes like this: mobile money is the next growth engine, it lifts revenue per user, and the telecom operators are becoming fintechs. Every part of that sentence is defensible in isolation. Put together, the numbers do not support it.

Start with contribution. MTN Nigeria reported ₦4.61 trillion in revenue for the nine months to September 2026. Fintech contributed ₦97.5 billion — 2.11%. A year earlier it was 3.5%. The segment is not growing into the business; it is shrinking as a share of it.

Now compare that to the businesses actually moving the blended ARPU line. Data revenue at MTN grew 31.4% in the third quarter. Voice revenue — still 32.4% of the total — grew 11.1%, which against inflation of 25–30% is a real-terms decline. When a business at 2% of revenue is described as the growth engine while a business at more than 30% is doing the heavy lifting, the framing has drifted away from the numbers.

The two MoMo numbers that tell opposite stories

Here is where most commentary goes wrong. Two figures circulated for MTN Nigeria's fintech business in the same reporting period:

• Fintech revenue fell 25.9% to ₦97.5 billion across the nine months, from ₦131.6 billion a year earlier. In the third quarter alone it fell 58.1% to ₦20.3 billion.
• Core MoMo revenue grew 102.2% across the same nine months.

Both are accurate. They describe different slices of the same division, and the reason they diverge is the most instructive thing in the whole set of results.

The overall fall was driven by the suspension of Xtratime, MTN's airtime and data credit advance product, between April and June 2026. The FCCPC classified airtime lending as consumer credit under its DEON 2025 regulations, and the operators paused the service to restructure compliance. Xtratime is not a side product — it is the overwhelming driver of MTN's reported fintech revenue. When it stopped, fintech revenue fell from ₦64.2 billion in Q1 to ₦13.0 billion in Q2.

The 102.2% growth in the core MoMo line came from somewhere else entirely: float income. Customer wallet balances more than quadrupled to ₦43.8 billion from ₦9.8 billion at December 2025, and MTN earns interest on funds sitting in those wallets. The company was explicit that this reflected “changes in customer funding behaviour rather than adjustments to product terms or pricing.”

Per-user MoMo ARPU is falling, not rising

The cleanest way to see the problem is to divide. ₦97.5 billion of fintech revenue across 3.2 million monthly active users over nine months works out to ₦3,385 per user per month. A year earlier the equivalent figure was ₦5,042. That is a 33% decline.

Meanwhile the user count rose 11.6%, from 2.9 million to 3.2 million. This is the classic coverage-expansion trap described in the telecom capex analysis: more users, each worth less, and a blended average that moves in whichever direction the mix dictates. MTN is adding wallets faster than it is adding wallet value.

The wallet count tells an even sharper story. MTN reported five million active wallets at the half-year and 3.2 million at the third quarter — a 36% drop. Live wallets were 3.8 million at December 2025, so the base is smaller than it was at the start of the year. MTN attributes this to the migration of MoMo PSB onto an Alipay+-powered platform in August 2026 and the shutdown of legacy wallets, and expects the number to recover as migration completes. That may well be right. But until it does, the honest description is a segment with a shrinking user base, a falling per-user value, and headline revenue growth coming from float.

What is actually lifting ARPU: data

If mobile money is not moving ARPU, something else is, and the results are unambiguous about what.

Two things stand out. First, Airtel Nigeria's ARPU growth is large enough and clean enough to be the real story of the year, and it is driven by smartphone penetration, data usage per customer rising from 12.7GB to 16.7GB, and market-reflective tariffs approved in 2025. Second, MTN's data revenue growth of 31.4% in Q3 is far more consequential to group ARPU than a fintech segment at 2.11% of revenue — and it gets a fraction of the commentary.

There is also a ceiling worth naming. MTN still has 37.5 million voice-only SIMs out of 94.7 million subscribers. Those users are on the network, generating almost nothing in data revenue, and after more than a decade of data push they have not converted. That is not an untapped opportunity in the usual sense; it is a structural limit set by handset affordability and household budgets. Mobile money does not solve it, and neither does another base station.

The airtime-lending distortion

The Xtratime episode deserves separate treatment because it reveals what Nigerian mobile money actually monetises.

Over 40 million Nigerians use airtime lending, and the market is valued at ₦300–400 billion. That is a larger addressable pool than most people assume when they hear “mobile money.” The product is short-term credit at the smallest possible ticket size — a few hundred naira of airtime, repaid on the next top-up — and it is highly profitable because the implicit interest rate is high and the loss experience is manageable.

The regulatory sequence matters:

1. In April 2026, the FCCPC required digital lenders to comply with the DEON 2025 regulations and classified airtime and data lending as consumer credit.
2. MTN and Airtel suspended the service on 16 April pending compliance restructuring.
3. MTN resumed under a multi-partner model, and Q3 airtime lending revenue came in 78.5% above Q2.
4. The expected credit loss charge on trade receivables rose to ₦15 billion from ₦2.4 billion, largely on a reassessment of Xtratime receivables.

So the product that dominates reported fintech revenue is a micro-credit book with a rising impairment charge, not a payments network. That is a legitimate business. It is simply not the business that the phrase “mobile money lifts ARPU” describes.

MTN MoMo vs Airtel Money: two different problems

The contrast is instructive. MTN's problem is internal: a platform migration that cut the wallet base by a third and a per-user value that fell 33%. Airtel's problem is external and relative: SmartCash is growing fast from a small base, but 4.2 million customers in Nigeria against 44.1 million in East Africa shows how far behind the group's own benchmark the Nigerian operation sits. Neither problem is solved by adding another million wallets. Both are solved by making each existing wallet worth more.

What would make mobile money lift ARPU

Four levers, in order of impact.

1. Merchant acceptance and transaction fees. A wallet that only moves money between people is a transfer service. A wallet that pays at a market stall, a pharmacy, a fuel station and a school earns a fee on every transaction. This is the only lever that scales with usage rather than with balances, and it is the one least developed in the Nigerian market. Payment service banks have the licence; they do not yet have the merchant footprint.
2. Balance duration. Float income is a function of average balances, not peak balances. MTN's own disclosure that deposits “remained largely short-term and transactional, with balances payable on demand” is the constraint. Savings products with a genuine interest rate — Airtel's 15% on SmartCash savings is the clearest example — are an attempt to extend duration. If it works, float income becomes more durable; if it does not, float stays a rate-sensitive windfall.
3. Adjacent products with a fee. Micro-insurance, airtime credit, bill payments, and payroll or B2B collections all generate revenue per user that does not depend on the wallet balance. Both operators are building these, and both report them as small.
4. Converting voice-only users. 37.5 million MTN subscribers do not use data, and most of them will not use a wallet either. Any mobile money strategy that assumes this base converts is assuming a smartphone and a bank-grade ID arrive together. Device financing moves this lever; marketing does not.

The uncomfortable conclusion is that the lever with the most long-term ARPU impact — merchant acceptance — is also the slowest and least visible in quarterly reporting. Float income and airtime lending are fast, visible and rate-sensitive. That is why the reported numbers will keep showing dramatic percentage growth in the segments that matter least.

Frequently asked questions

Does mobile money increase telecom ARPU in Nigeria?

Not materially, on current evidence. At MTN Nigeria, fintech is 2.11% of revenue and per-user MoMo value fell 33% year on year to ₦3,385 a month. At Airtel, SmartCash contributes 1.19% of group revenue. Data revenue is the segment doing the real work: Airtel Nigeria's blended ARPU rose 28.7% to ₦3,771, driven by smartphone penetration and data usage per customer rising from 12.7GB to 16.7GB.

Why did MTN's MoMo revenue grow 102% while fintech revenue fell 26%?

Because they measure different things. The 102.2% growth is in the core MoMo line and is driven by float income as customer wallet balances more than quadrupled to ₦43.8 billion. The 25.9% fall is in total fintech revenue and is driven by the April–June suspension of Xtratime, the airtime and data credit product that is the overwhelming contributor to reported fintech revenue. Both figures are accurate.

What is float income and why does it matter?

Float income is the interest the operator earns on customer funds sitting in wallet balances. It scales with balances rather than with transaction volumes or user numbers. MTN's float income rose sharply because balances quadrupled, even as the wallet count fell from 5 million to 3.2 million. Float income is sensitive to interest rates and to how long customers leave money in the wallet.

Is airtime lending part of mobile money?

In MTN's reported fintech segment, it is the largest part. Xtratime is the overwhelming driver of reported fintech revenue, and when it was suspended for FCCPC compliance in April 2026, fintech revenue fell from ₦64.2 billion in Q1 to ₦13.0 billion in Q2. Over 40 million Nigerians use airtime lending, in a market valued at ₦300–400 billion.

Why did MTN's MoMo wallet count fall?

MTN reported 5 million active wallets at the half-year and 3.2 million at the third quarter, a 36% drop. The company attributes this to migrating MoMo PSB onto an Alipay+-powered platform in August 2026 and shutting down legacy wallets, and expects the number to recover as migration completes. Live wallets were 3.8 million at December 2025, so the base is smaller than at the start of the year.

Which operator has the stronger mobile money business?

They have different problems. MTN has scale but a shrinking wallet base and falling per-user value after a platform migration. Airtel's SmartCash is growing faster from a much smaller base — 4.2 million Nigerian customers against 44.1 million in East Africa and 12.6 million in Francophone Africa. Neither has yet built the merchant acceptance that would make transaction fees the dominant revenue line.

Could mobile money become an ARPU driver in future?

Yes, but not through float income or airtime credit. The lever is merchant acceptance: a wallet that pays at everyday points of sale earns a fee on every transaction and scales with usage rather than balances. That is the slowest lever to build and the least visible in quarterly reporting, which is why the reported growth rates currently favour the segments with the least ARPU impact.

Related reading on Dedon Tech: MTN Nigeria vs Airtel Africa: where telecom capex actually turns into ARPU · OPay vs traditional banks: who holds your deposit · Nigerian banks and stablecoins: what happens to deposit protection · full site map

Data sources: MTN Nigeria Q3 2026 earnings release (nine months to 30 September 2026); Airtel Africa H1 FY27 results and FY26 annual report; Airtel Nigeria H1 2026 segment disclosure; FCCPC DEON 2025 regulations and the April 2026 Xtratime suspension; Nigerian press reporting of both operators' segment results, October–November 2026.