The Mobile Subscription Reversal 2026: Where SIM Counts Are Falling
When a wildfire tore through Logan, Utah, at the end of July, residents’ first line of defense wasn’t a bank branch or an ATM — it was the mobile network. Emergency alerts, evacuation routes, and calls to insurers all traveled over the same cellular infrastructure that, in much of the world, also carries financial transactions. Mobile networks have quietly become the most important piece of financial plumbing on the planet.
That makes what happened to the world’s mobile subscription counts in 2024 worth close attention: for the first time in years, a significant group of economies saw their subscription rates fall. The declines are not random noise. They cluster in specific regions, follow identifiable policy decisions, and carry real consequences for who can reach digital financial services.
This report ranks the world’s biggest one-year declines and fastest-growing markets for mobile subscriptions — and explains what the reversal means for fintech.
For how subscription levels compare across 210 economies, see our earlier global mobile subscription rankings. For how connectivity converts into digital payments, see our analysis of the mobile-finance connection.
The Data: 210 Economies, One Reversal
The World Bank’s mobile cellular subscription indicator (IT.CEL.SETS.P2) tracks active SIM subscriptions per 100 people for 210 economies. After two decades of near-unbroken growth, the 2024 reporting year shows a striking pattern: 15 of the 210 economies recorded year-over-year declines of more than 4%, and several major markets fell by double digits.
The biggest one-year declines:
| Economy | Prior year | Latest | Change | Year |
|---|---|---|---|---|
| Nigeria | 98.5 | 70.8 | −28.1% | 2024 |
| Nepal | 117.8 | 99.8 | −15.2% | 2024 |
| Trinidad and Tobago | 134.2 | 118.8 | −11.5% | 2024 |
| Tunisia | 132.7 | 117.6 | −11.3% | 2024 |
| Suriname | 157.2 | 142.1 | −9.6% | 2024 |
| Botswana | 179.0 | 164.0 | −8.4% | 2024 |
| Bermuda | 105.3 | 96.7 | −8.2% | 2024 |
| Dominica | 92.5 | 85.2 | −7.9% | 2022 |
| Niger | 65.7 | 60.6 | −7.8% | 2024 |
| Moldova | 129.5 | 120.1 | −7.3% | 2024 |
Source: World Bank, World Development Indicators (IT.CEL.SETS.P2). Change is the latest observation versus the prior year.
At the other end of the spectrum, a handful of markets are still growing fast — led by Tanzania (105.4 → 126.6, +20.1%), Ghana (98.8 → 113.6, +15.0%), Israel (153.3 → 177.4, +15.7%), and Cameroon (96.5 → 108.2, +12.2%). The growth leaders are no longer the frontier markets of the 2010s but middle-income economies where mobile money and data plans are pushing subscription counts to new highs.
Analysis: Why Subscription Counts Fall
A subscription rate measures SIMs, not people. Most economies above 100 per 100 people are inflated by multiple-SIM ownership — a worker carrying one SIM for calls, one for data, and one for a mobile money provider. That means declines can come from either of two very different forces: people losing access, or markets cleaning up inactive accounts.
Nigeria is the case study in regulatory cleanup. The country’s subscription rate had hovered between 89 and 100 per 100 people from 2018 through 2023. In 2024 it collapsed to 70.8 — a 28.1% fall that took Nigeria from slightly above the global median to rank 178 of 210. The driver is policy, not demand: Nigeria’s NIN-SIM linkage program required every SIM to be tied to a National Identification Number, and the enforcement wave deactivated large volumes of unregistered and duplicate lines. The result is a subscription count that is lower — but arguably truer.
Other declines trace to the same mechanics. Nepal fell 15.2% after regulators tightened SIM registration and providers purged dormant prepaid lines. Trinidad and Tobago, Tunisia, and Botswana all show the same signature: years of stable or rising counts followed by a sharp single-year drop as inactive SIMs were swept out.
For a deeper look at how the per-100 metric works and why it can mislead, see our explainer on why mobile subscription counts fall.
But cleanup is not the whole story. Brazil has fallen from 140.3 per 100 people a decade ago to 101.9 in 2024 — a 27.4% ten-year decline with no registration crackdown. Macau dropped from 304.2 to 201.1 (−33.9% over ten years), Jordan from 126.2 to 69.6 (−44.8%), and Mozambique from 71.7 to 49.5 (−30.9%). These are markets where prepaid multi-SIM habits matured, data plans consolidated onto fewer lines, and the “extra SIM” became redundant.
Context: What Falling SIM Counts Mean for Digital Finance
A declining subscription rate is not automatically bad news for financial inclusion — but it changes the rules of the game.
In Nigeria, the same regulatory drive that cut subscription counts accompanied a boom in account ownership and digital payments, both tracked in our state of financial inclusion 2026 report. Cleaner subscriber rolls mean mobile money providers like M-Pesa, MTN MoMo, and Airtel Money can identify their users more reliably — which is precisely what anti-fraud and KYC rules demand. The trade-off is that the reachable population for USSD-based mobile money may be smaller than the headline subscription number once suggested.
The stakes are visible in the wildfire example. When disaster strikes, the financial services that matter are the ones that work over the networks people actually carry — mobile money during emergencies, digital transfers to evacuated households, and insurance payouts delivered digitally. Every percentage point of subscription decline is a small reduction in that reachable population.
The growth side of the ledger matters too. Tanzania and Ghana — both among the world’s leading mobile money markets — are adding subscriptions faster than almost anyone, and their mobile money account ownership continues to climb alongside. The countries where connectivity is still expanding are, almost without exception, the same countries where digital payment adoption has the most room to grow.
What to Watch
Three signals worth tracking in the next reporting cycles:
- Nigeria’s rebound. With the NIN-SIM cleanup largely complete, the question is whether Nigeria’s rate stabilizes near 70 per 100 or recovers toward its pre-cleanup level. Either outcome tells you how much of the old count was inactive lines.
- The consolidation wave. The ten-year declines in Brazil, Macau, Jordan, and Mozambique suggest that multi-SIM markets mature — and that “more than 100 per 100 people” may become rarer globally.
- Growth markets. Tanzania, Ghana, Israel, and Cameroon are the economies to watch for whether subscription growth still translates into fintech adoption — or whether, as in Nigeria, growth and cleanup arrive together.
Sources & method
All figures are drawn from FinStatGlobe’s derived country datasets, built from the World Bank World Development Indicators (indicator IT.CEL.SETS.P2, mobile cellular subscriptions per 100 people). The dataset covers 210 economies; rankings use each country’s latest available observation, which ranges from 2022 to 2024. One-year changes compare the latest observation to the prior year; ten-year changes compare the latest observation to the value ten years earlier. Subscription counts include active prepaid and postpaid SIMs and can exceed 100 per 100 people because individuals may hold multiple subscriptions. For how the snapshot, derivation, and ranking steps work, see the methodology page. For a guide to reading connectivity statistics responsibly, see internet adoption as fintech’s foundation.