How can fintech improve financial inclusion globally?

Fintech can expand financial inclusion by lowering costs, broadening physical and digital access, and enabling new forms of identity, credit assessment, and savings. Structural barriers such as limited banking branches, high transaction fees, lack of formal identity, and fragmented credit histories have historically excluded rural, low-income, and informal workers. Fintech addresses many of those causes while introducing new trade-offs that require careful policy and design.

Digital payments and access

Mobile money and low-cost digital wallets reduce the need for brick-and-mortar branches and make small-value transactions economically viable. According to Asli Demirguc-Kunt and Leora Klapper at the World Bank, account ownership has risen where digital financial services have scaled, indicating that technology can convert previously unbanked people into formal customers. Evidence from Tavneet Suri and William Jack at MIT shows that mobile money platforms in Kenya supported by M-Pesa helped reduce household vulnerability and contributed to declines in extreme poverty, illustrating the human and territorial benefits when technology aligns with local payment habits and infrastructure. Lower transactional friction also increases the ability to receive remittances, access government payments, and participate in e-commerce, which matters for diasporic communities and urbanizing populations in South Asia, Sub-Saharan Africa, and Latin America.

Credit, identity, and small business finance

Fintech improves credit access by leveraging alternative data such as mobile usage, payment histories, and utility records to assess risk for individuals and microenterprises that lack formal credit files. Machine learning models can lower underwriting costs, enabling smaller loans and faster decisions. However, as Douglas W. Arner at the University of Hong Kong and colleagues have argued, rapid adoption without robust oversight can amplify risks like algorithmic bias, unclear liability, and systemic vulnerabilities. Responsible data governance and transparent models are therefore essential to avoid deepening inequalities along gender, geographic, or ethnic lines.

Relevance, consequences, and contextual nuances

The relevance of fintech to inclusion depends on infrastructure, literacy, and cultural norms. In regions with strong cash cultures, digital uptake requires trust-building and interoperable systems that respect users’ preferences. Environmentally, digital platforms can reduce paper and transport emissions tied to physical banking, but increasing data centers and device turnover carry carbon and e-waste implications that must be managed. Territory matters: remote island communities, conflict-affected zones, and migrating populations face distinct barriers requiring tailored solutions such as offline-capable wallets, biometric identity, or portable credit histories.

Scaling fintech for inclusion therefore requires coordinated actions across providers, regulators, and civil society. Policymakers should enable innovation while enforcing consumer protection, data privacy, and anti-fraud measures. Financial-service firms must partner with local actors to design culturally appropriate user interfaces and pricing. When these elements align, fintech can convert technological potential into durable inclusion gains; when they do not, digital solutions risk reproducing or amplifying existing exclusion.