CA warns: Ignoring old investments could be the 'most expensive financial mistake'. How to build 'financial control'?

In a time when many investors keep chasing the next best mutual fund or stock tip, a chartered accountant has pointed out that the real damage to wealth may already be sitting quietly in old financial decisions. According to Nitin Kaushik, the biggest mistake is often not a wrong investment, but one that was never reviewed again.

Unreviewed decisions can quietly destroy wealth

Sharing his view on X, Kaushik said, “The most expensive financial mistake you can make is an unreviewed one.”

He explained that people tend to focus too much on choosing the “perfect” fund today, while ignoring decisions made years ago. These could include insurance policies that no longer serve a purpose or outdated nominations that were never updated after major life changes like marriage or children.


In many cases, individuals continue with a set-it-and-forget-it mindset. But financial conditions do not stay the same. Tax rules shift, inflation keeps rising, and life goals change over time. In such a situation, sticking to old decisions without checking them becomes risky.

He added that this approach becomes “a slow-motion wreck for your wealth,” as the impact is not immediate but builds over years.

Financial control is not about constant buying and selling

Kaushik pushed back against the idea that being financially active means frequent trading or constant reshuffling of investments.

Instead, he said, “True financial control isn’t about constant trading; it’s about periodic audits to ensure your old decisions aren’t sabotaging your current goals.”

The point he made was simple but often ignored. Reviewing finances regularly, even once a year, can help identify whether older products are still useful or just dragging down returns.

The LIC policy trap many fall into

In an earlier post, Kaushik highlighted another common issue: relying on long-term traditional insurance policies for major financial goals. He warned, “Expecting a 20-year LIC policy to fund a major life goal is a mathematical trap.”

Such policies, typically endowment plans, often deliver returns in the range of 4% to 5.5%. While this may look stable, it does not match the actual rise in costs, especially in areas like education and healthcare.

He described the mismatch clearly, noting that while people keep paying premiums regularly, the expenses they are planning for grow much faster. The result is a gap that becomes visible only when the money is actually needed.


Another key takeaway from his advice was about product design. Many people still prefer plans that combine insurance and investment, thinking it gives the best of both.

But Kaushik pointed out the flaw in that thinking. “The hard lesson here is that mixing insurance with investment usually results in a product that performs poorly at both.”

In simple terms, such products neither provide adequate insurance cover nor deliver strong returns compared to dedicated investment options.

The broader message from Kaushik’s posts is not about avoiding investments or insurance, but about staying involved with them over time.

Old financial choices, if left unchecked, can quietly move out of sync with current goals. And by the time people realise it, the correction becomes difficult or expensive.