M-Pesa – Mobile Money as Financial and Digital Inclusion Infrastructure

Launched by Safaricom (majority-owned by Vodafone and the Government of Kenya) in 2007, M-Pesa lets Kenyans deposit, transfer and withdraw money through SMS-based mobile wallets without needing a bank account. A nationwide network of agents at kiosks and shops handles cash-in and cash-out, extending formal financial services to areas that banks never reached.

The service set out to bring basic financial transactions — savings, transfers, payments — within reach of unbanked Kenyans using the mobile phones they already carried.

Safaricom built an agent-based cash network alongside the SMS wallet, allowing users to convert cash to mobile balance and back at local kiosks and shops rather than at bank branches.

A peer-reviewed study published in Science (2016) by MIT's Tavneet Suri and Georgetown's William Jack tracked 1,600 Kenyan households over several years and found that access to mobile money raised per-capita consumption and lifted an estimated 194,000 households — about 2% of Kenya's population — out of extreme poverty. The effect was strongest for female-headed households, driven by higher savings and a shift of roughly 185,000 women out of subsistence farming into business. The service has since scaled enormously: Safaricom reported 40 million monthly active M-Pesa customers by March 2026, handling around 100 million transactions a day. Kenya's overall financial inclusion rate rose from 26% in 2006 to 84.8% in 2024, and mobile money penetration reached 91% by mid-2025 — the highest in the world. Safaricom's FY2025 annual report put M-Pesa's total economic contribution at roughly KES 1.1 trillion (about US$8.5 billion), with around 59% of Kenya's GDP flowing through the platform in 2023.

Independent commentators note that some poverty-reduction estimates extrapolate beyond the original survey sample, and that benefits depend on dense agent networks that remain thinner in remote rural areas; regulators have also flagged consumer-protection and market-concentration concerns given Safaricom's dominance. The model has nonetheless been widely replicated across more than 30 countries.