By Kerissa Varma

Africa’s digital economy is accelerating at a remarkable pace, drawing millions of first-time users into mobile money, e-commerce, digital lending and AI-enabled public services. But its continued success will depend on whether people believe the digital systems they use are safe, accountable and worthy of their personal data, money and participation.

Fraud, identity theft and cybercrime are actively shaping how Kenyans choose to engage with digital services, and they are fast becoming the single most important factor in whether an organisation earns a customer or loses one. Trust is no longer a soft reputational asset – it is the critical infrastructure of the digital economy and the factor that will determine whether Kenya’s digital momentum translates into lasting, inclusive growth.

TransUnion’s H1 2026 Digital Fraud Trends in Africa report found that the security of personal data has overtaken product quality as the leading factor African consumers weigh when deciding whom to transact with online. In Kenya, 91 percent of consumers rank confidence that their data will not be compromised as their top consideration, well above the global average of 67 percent.

As the PwC 2025 East Africa Digital Trust Insights report finds, this is reshaping behaviour in ways that carry direct consequences for companies.

Fraud Has Become a Barrier to Growth, Not Just a Security Cost

Trust is hard-won but very easily eroded, and consumers are quick to act on their concerns. Eighty percent of Kenyan consumers say they will not return to a platform where fraud has occurred, and 67 percent say they have already switched to a different website because of security concerns, far above the 50 percent global benchmark.

Exposure to fraud attempts is widespread. The Global Anti-Scam Alliance’s 2025 State of Scams in Africa study found that 83 percent of surveyed adults in Kenya experienced at least one scam in the preceding year, while more than 70 percent of consumers in Kenya reported being targeted by fraud in a single three-month period, against a global average of 43 percent.

A third of those who lost money were caught through third-party seller scams on otherwise legitimate e-commerce platforms, with fraud increasingly migrating into trusted environments rather than obviously suspicious ones – a shift that makes verification and transparency more important than ever.

Identity Is Now the Front Line

What unites these patterns is identity. Fraudsters are moving away from crude, easily detected attacks towards the exploitation of genuine credentials and established trust. Microsoft’s 2025 Digital Defense Report confirms that attackers are increasingly bypassing firewalls to log in rather than break in. Deepfake incidents in Africa surged sevenfold from Q2 to Q4 of 2024, as AI tools made it easier to create fake identities and manipulate biometric data.

AI is intensifying this risk by making fraud cheaper, faster and easier to personalise. The Digital Defense Report noted a 195 percent increase in AI-generated identity documents used to defeat verification checks, with AI-driven phishing now roughly three times more effective than traditional campaigns. Attackers are also increasingly harnessing AI to craft phishing messages tailored to local languages and cultural contexts and to impersonate trusted individuals.

Data theft was the goal in nearly 80 percent of the cyber incidents Microsoft investigated on the continent, driven overwhelmingly by financial motives. INTERPOL’s 2025 Africa Cyberthreat Assessment identified online scams, business email compromise and digital sextortion as the continent’s most reported cyberthreats, with cyber-related offences now accounting for more than 30 percent of all reported crime in West and East Africa. Tellingly, 90 percent of African countries reported needing significant improvement in their law enforcement or prosecution capacity – a capability gap that fraudsters are actively exploiting.

Kenya Is Proving That Scale and Safety Can Coexist

Despite the statistics, Kenya is demonstrating that it can grow digital participation without a proportional rise in fraud. The rate of suspected digital fraud in Kenya dropped from 9.3 percent to 5.0 percent, falling below the global average. Consumer vigilance and improved controls are working in tandem. African consumers are ahead of many global peers in adopting secure verification, with fingerprint biometrics now the preferred method, reaching 63 percent in Kenya against a global average of 53 percent.

This appetite for mobile-first, layered security is a strategic asset that forward-looking organisations can build on. Kenya now has an opportunity to set global standards rather than simply catching up, proving that inclusive digital growth and hard-edged security are not competing priorities but the same objective.

The Leadership Imperative

The lesson for Kenyan business and government leaders is that trust can no longer be delegated to the security team as a technical afterthought. It is a boardroom-led growth imperative that requires organisations to design friction-right customer journeys, communicate openly when incidents occur and extend protection across the entire customer lifecycle rather than concentrating it at onboarding.

This will require investment in adaptive, real-time fraud detection, continued adoption of strong digital identity verification and phishing-resistant authentication, and deeper collaboration and intelligence-sharing across sectors and borders.

In Kenya’s digital economy, trust is the infrastructure on which everything else is built. The businesses and governments that understand this first will not only reduce fraud; they will earn the loyalty of digitally engaged Africans who have made it clear that, if these objectives are not met, they will take their trust and their transactions elsewhere.

The writer is the Microsoft Chief Security Advisor for Africa.