Kevin StrainPrime Minister Narendra Modi has offered a clear framework for how India should approach artificial intelligence: not as a story of machines replacing people, but as a way to multiply human capability. That idea resonates deeply in financial services, where AI's real test is whether it helps people make sharper decisions, serve clients better and earn greater trust in the institutions they rely on.India is a compelling place to test that idea, because India has been quietly building something transformative. Only a decade ago, shopkeepers offered toffees to customers when there wasn't exact change on hand.Digital payments solved that simple, everyday problem and revealed that people adopt new tools when they solve real problems and earn trust quickly. The same logic now extends well beyond payments, including into how insurers and asset managers understand risk, serve clients and help families build long-term financial security.Payments were just the opening chapter of India's digital public infrastructure, or DPI. What followed-rapid know your client, secure consent frameworks and interoperable systems-is the real story. India has not built the world's largest language models. It has built something arguably more powerful: the infrastructure that lets AI reach nearly 1.5 billion people responsibly. Identity and consent frameworks now let financial institutions know their clients and underwrite them in minutes rather than weeks, extending affordable insurance and investment products to people once locked out of the formal financial system.That is a governance achievement as much as it is a technological one. It is also a large part of why India's economy is expected to leap ahead over the next decade. Already the world's most populous nation, India has the right combination of scale, talent and digital infrastructure. And that bright future is already being built on a more open architecture than seen before. It is a model that emerging and developed markets are now studying closely.None of this works without discipline. AI can analyse patterns and surface insights faster than any team of analysts, but decisions that affect a family's savings or a client's protection still require context, accountability and judgement. Of course, AI will continue to become more capable, but accountability will never be something to outsource to an algorithm.The firms that lead this next decade will be the ones that build governance, security and human judgement into AI from the outset, not as an afterthought.The way I see it, technology creates lasting value only when it is built on trust, not just adopted at speed.India's digital foundation is expanding again, into health data and digital commerce, and each new frontier will raise the same question: does it deepen trust, or just push adoption? Getting that balance right is the shared work ahead for regulators, digital architects and financial institutions alike.In financial services, trust has always been the business. AI does not replace that; it raises the stakes. The institutions that treat human judgement and technological capability as inseparable-not competing priorities-are the ones clients and communities will trust with their future. Over time, the winners will do that and work to keep that trust every day. That's the opportunity, and India is showing the world how it can be done.(The author is president and CEO of Sun Life. He will be speaking at The Economic Times World Leaders Forum in New Delhi)(Disclaimer: The opinions expressed in this column are that of the writer. The facts and opinions expressed here do not reflect the views of www.economictimes.com.)