Your ₹1 Cr retirement money lasts only 11 yrs...

Ritesh Sabharwal CFP®

W.M.W #21: Your ₹1 Cr retirement money lasts only 11 yrs...

Reading time: 5 minutes - November 8, 2025

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Hey Reader

Last month, my friend Karthik told me he's on track to retire with ₹1 crore.

Karthik: "I've been saving for 15 years. ₹1 crore should be enough, right?"
Me: "For how many years?"
Karthik: "What do you mean? That's ₹1 crore. It's a lot of money."
Me: "Let me show you something."

I opened my calculator and ran the numbers. 3 minutes later, Karthik was stunned.
His ₹1 crore? It would last 11.6 years, not 30. And he's not alone.

7 in 10 urban Indians believe ₹1 crore is sufficient for retirement. But the math tells a very different story.

Let me show you why - and more importantly, what you actually need.

The ₹1 Crore Illusion: Here's the Math Everyone Ignores

What ₹1 crore is actually worth over time. Use the Rule of 70 - a quick mental math trick to estimate how long it takes for your money’s value to halve due to inflation.

The formula:

70 ÷ Inflation rate = Years for value to halve

If inflation is 6% per year

70 ÷ 6 = 11.6 years

Meaning - your ₹1 crore will only buy goods worth ₹50 lakh in about 11 years.

And imagine in 30 yrs the value of the ₹1 crore will only be about ₹17.4 lacs

That's what your ₹1 crore will feel like in 30 years - just ₹17 lakhs. Would you retire comfortably with ₹17 lakhs today? No.

The Retirement Math Nobody Teaches You

Let's break down what actually happens with a ₹1 crore retirement corpus.

Scenario: Rajesh, Age 60

Retirement corpus: ₹1 crore
Monthly expenses today: ₹50,000
Life expectancy: 85 years (25 years in retirement)
Inflation: 6% per year

Year 1 (Age 60):
- Monthly expenses = ₹50,000
- Annual withdrawal = ₹6 lakhs
Corpus left = ₹94 lakhs

Year 5 (Age 65):
- Monthly expenses = ₹66,911 (inflated)
- Annual withdrawal = ₹8.03 lakhs
Corpus left (@7% return) =₹72 lakhs

Year 15 (Age 75):
Monthly expenses = ₹1,19,829
Annual withdrawal = ₹14.38 lakhs
Corpus exhausted.

Rajesh is 75. He has 10 more years to live (statistically) but his money is gone.

This is the reality - 57% of urban Indians believe their retirement savings will exhaust within 10 years of retirement.

Why Your "₹50,000/Month" Budget is Actually ₹1.6-₹1.79 Lakhs/month

Here's the specific calculation that shocked Karthik.

If you're planning to retire 20 years from now with ₹50,000/month expenses:

Today's expense: ₹50,000/month
Inflation: 6% per year
Time horizon: 20 years
Rounded: ₹1.6 - 1.79 lakhs/month (depending on 6-7% inflation)
That's 3.2x your current expense.

Formula:

Future Value = Present Value × (1 + inflation)^years
Future Value = ₹50,000 × (1.06)^20
Future Value = ₹50,000 × 3.207
Future Value = ₹1,60,350/month

So if you're planning a ₹1 crore corpus to generate ₹50K/month at time of retirement...you're planning to generate ₹15,625/month in today's value.
Can you live on ₹15,625/month? No.

Then you can't live on ₹50,000/month in 20 years either.

The Bottom Line: Your Number is Probably 3-4x What You Think

Let me summarize with stark numbers:

If you think you need ₹1 crore → You actually need ₹3-4 crore
If you think you need ₹2 crore → You actually need ₹6-8 crore
If you think "I'll manage" → You won't

More than 55% of Indians want a pension of over ₹1 lakh/month, only 11% feel confident that their current investments will meet these expectations.

Inflation is not your friend. Time is not on your side (unless you start now).

👉 Action Step for This Week

Step 1: Determine your real retirement corpus
Step 2: Compare with your current savings
Step 3: If the gap is more than ₹1 crore, start/increase your SIP this week
Step 4: Automate it (set up auto-debit, don't rely on discipline)

Don't wait for the "right time." The right time was 10 years ago. The second-best time is now.

P.S. After our conversation, Karthik sent me this message:

"I can't believe I was planning to retire on ₹1 crore. That's financial suicide. I've increased my SIP to ₹15K and moved my existing ₹45L to equity. Target: ₹5 crore by 60. Thanks for the wake-up call."

Got questions about your retirement number?

Hit reply and share your age, current savings, monthly expenses as of today, % of current expenses you expect to incur in your retirement and target retirement age.

I'll tell you if you're on track (or how off-track you are).

Connect with me on LinkedIn, I write every day to help you make smarter money decisions👇

Ritesh Sabharwal