The safest portfolio in the room

In the monsoon of 2011, Dinkar Deshpande walked out of the divisional accounts office of the state transport corporation in Pune for the last time. He was sixty years old. He had thirty-four years of clean service behind him, a brass commemorative clock in a cardboard box, and a net retirement corpus of ₹62,00,000 across his provident fund, gratuity, and accumulated savings.

His colleagues had spent the farewell party arguing about real estate plots in Shirwal and shares of infrastructure firms that had crashed three years earlier during the global crisis. Dinkar listened politely, drank his tea, and said nothing. He already had a plan.

On the following Tuesday, he walked down Karve Road and divided the money across three public sector banks. He placed every rupee into five-year fixed deposits. At the time, with the additional half-percentage point offered to senior citizens, the rates averaged 9.25% a year.

The arithmetic was tidy. The deposits generated roughly ₹47,000 each month in interest. Dinkar and his wife, Usha, lived in an unencumbered two-bedroom flat in Kothrud. Their monthly expenses, including groceries, society maintenance, utility bills, and occasional visits to the doctor, hovered around ₹24,000.

For the first five years, Dinkar felt vindicated. When newspaper headlines screamed about market corrections, currency slumps, or defaults by commercial paper issuers, Dinkar slept peacefully. His principal never moved. Every quarter, the interest arrived on the dot, credited directly to his savings accounts. The excess cash sat comfortably in ordinary savings balances, providing an extra buffer.

He renewed the deposits in 2016. By then, interest rates had softened. The banks offered him around 7.50% for senior citizens. The monthly interest dropped from ₹47,000 to roughly ₹38,700.

Dinkar was not alarmed. Thirty-eight thousand was still more than their monthly needs, which had crept up to roughly ₹31,000. Their housing society had installed a new lift, pushing the maintenance charge from ₹1,600 to ₹3,500. Usha’s knee pain required regular physiotherapy. The price of milk, cooking gas, and cooking oil had climbed quietly, without any single sudden jump that demanded an argument.

"We still have a surplus," Dinkar told Usha. "The principal is untouched. Not one rupee has been lost."

The second renewal arrived in 2021, in the shadow of the pandemic. Dinkar visited the branches wearing a cotton mask. The rates had tumbled. The five-year senior citizen deposit rate at his primary bank was now 5.40%.

On a corpus of ₹62,00,000, an annual rate of 5.40% generated approximately ₹3,34,800 a year, or about ₹27,900 a month. Because the interest was fully taxable under income tax rules, his net realization was lower still after accounting for tax deductions.

Meanwhile, the world outside the bank branch had not become cheaper. The household monthly expenses were no longer ₹31,000. They were ₹42,000. Usha’s diabetes medication and blood panels cost more. The domestic help’s wages had adjusted upward. An auto-rickshaw ride to the hospital cost twice what it had cost when Dinkar retired.

For the first time in his life, Dinkar faced a shortfall. Each month, the interest income failed to cover the household ledger. To pay the grocery bills and medicine invoices, he began breaking small deposits ahead of maturity, chipping away at the principal he had sworn never to disturb.

In late 2024, Dinkar sat at his desk with three passbooks spread open. He looked at the bottom lines. Across thirteen years, he had never made a speculative bet. He had never bought an equity share, a corporate bond, or an unfamiliar financial product. He had avoided every headline risk that kept other people awake at night.

Yet, without a single rupee ever dropping in nominal value, his money could no longer buy the life he started with in 2011. The portfolio had been entirely safe from market volatility, but completely unprotected against time.

The moral

Price stability in an account balance is not the same as purchasing power in the market. When every rupee is kept in fixed-income deposits, the principal does not fluctuate, but inflation and taxes quietly reduce what each rupee can buy. Safety from market drops often creates an unseen exposure to rising living costs over long retirements.