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Inflation

pronounced: [I-n-f-l-a-t-i-o-n]

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Inflation is the gradual increase in the prices of goods and services over time, which reduces the purchasing power of money.

When inflation is 6% per year, the same basket of groceries that costs ₹500 today will cost ₹530 next year and ₹562 the year after. Inflation is measured by indices like CPI (Consumer Price Index) in India and is one of the most important factors to consider in all financial planning. What is Inflation? The Indian economy has experienced varying inflation rates: high inflation in the 1970s and early 2010s (10-15%), moderate inflation in the 1990s and 2000s (5-8%), and relatively controlled inflation in recent years (4-6%). The RBI targets an inflation rate of 4% (±2%) under its flexible inflation-targeting framework. Food inflation in India is particularly volatile — onions and pulses can see 30-50% price swings in a single season, which is why food inflation often dominates the CPI calculation. How inflation affects your finances: If you have ₹10 lakhs in cash and inflation runs at 6% per year, in 10 years your ₹10 lakhs will buy only what ₹5.58 lakhs buys today. Your cash has lost nearly half its purchasing power. This is why keeping all your savings in cash or low-return instruments is not truly "safe" for long-term goals — you are guaranteed to lose purchasing power over time. Inflation is particularly damaging for fixed-income investments. A 5-year FD at 7% per annum earns a nominal 7%, but if inflation is 6%, the real return is only 1%. A retired person living off FD interest finds that each year they need more interest income to buy the same basket of goods because prices keep rising. Their corpus is not growing, but their expenses are — a dangerous combination. Different expenses have different inflation rates. Healthcare and education costs in India have historically risen at 10-15% per year — significantly above the average inflation rate. A child's school fees that are ₹1 lakh per year today will likely be ₹3.2 lakhs in 10 years at 12% inflation. This is why financial advisors recommend starting education planning as early as possible — the monthly investment required is much smaller than the lump sum needed later. The key to beating inflation is investing in assets that grow faster than the inflation rate. In India, equity mutual funds have historically delivered 12-15% per annum over 20+ year periods, beating inflation by 6-9% per year. Gold has also been an effective inflation hedge over long periods, though with higher volatility. Real estate in prime locations has also appreciated faster than inflation. The rule is: any investment with a return lower than your inflation rate is actually losing value in real terms, even if the nominal value is increasing.

Key Facts

FactValue
Interest Rate6% p.a.
Tenure10 years
Interest CompoundingMonthly

Example

A ₹5 lakh FD at 7.5% p.a. for 1 year earns ₹37,500 in interest. If the interest is compounded quarterly, the effective rate is slightly higher at ~7.65%, earning ₹38,250.

Frequently Asked Questions

Last updated: 26 May 2026