The "emergency fund" mistake that cost me Rs 30,000

Summary: You did everything “right”, built a big emergency fund, stayed safe and avoided risk. But what if that caution cost you money? This piece explains where many investors go wrong with emergency funds and how to balance safety and investing without waiting forever. For two years, I did everything right. Or so I thought. I read all the personal finance blogs. I listened to the podcasts. I nodded along when experts said, “Build your emergency fund first, then think about investing.” So that’s exactly what I did. Every month, I transferred Rs 10,000 into my savings account and watched it grow steadily. Some of my friends, meanwhile, were doing something different. They had their emergency fund sorted in six months and immediately started investing the rest. “You’re still building your emergency fund?” one of them asked me one day, slightly confused. “I want to be really secure,” I told her. “I’m aiming for 12 months of expenses. Maybe 18.” She didn’t say anything, but I caught the look. The one that said, “That’s…a choice.” I should’ve paid attention to that look. The day I did the math Two years later, I had Rs 2.4 lakh sitting in my savings account, earning a generous 3.5 per cent annual interest. I felt safe. Protected, like a financially savvy adult. Then my colleague Pranit mentioned he’d just moved his emergency fund to a liquid mutual fund. “Same safety, better returns,” he said. “I’m getting around 6 to 7 per cent.” I went home and opened a calculator. If I’d kept just Rs 1.8 lakh as an emergency fund in a liquid fund instead of a regular savings account, and invested the remaining amount in equity over those two years, what would the difference be? The number made me nauseous. Th

This article was originally published on January 29, 2026.