There is a problem at the heart of every retirement plan. The money has to decades.. It also has to pay for groceries next month. One goal wants the corpus to grow. The other wants it to be available untouched by market swings.
Most people solve this by holding one portfolio and withdrawing from it whenever cash is needed. It works in years. It gets uncomfortable in ones because the only way to raise cash in a falling market is to sell something at a loss.
The bucket strategy is a way around that. It accepts that the corpus has jobs at different points in time and it separates the money accordingly.
why a single portfolio struggles in retirement
Picture someone who retires with ₹1 crore and withdraws ₹8 lakh a year. In a market that is manageable. Now suppose the market falls 30% in the year of retirement. The ₹8 lakh withdrawal still has to happen. The only way to fund it is by selling holdings that have just lost value.
Those sold units do not come back. When the market recovers two years later the recovery applies to a portfolio. The corpus never fully catches up.
This is sequence-of-returns risk. It hits hardest in the first few years of retirement. A person still earning a salary can wait out a market. A retiree drawing down the corpus cannot.
the three buckets and what each one does
The money needed soon. This bucket holds two to three years of expenses. For someone spending ₹8 lakh a year that is ₹16-24 lakh. It sits in funds, ultra-short-duration debt funds or short-term fixed deposits. The return here is low. That is fine. The job is not to grow. The job is to be when the market is not.
The money needed in the years. This covers years four through ten. Balanced advantage funds, conservative hybrid funds or a mix of debt and large-cap equity typically fill this bucket. There is time to ride out some volatility but not enough to recover from a lost decade. Equity here usually stays between 40% and 60%.
The money needed later. Everything else goes here with a horizon of ten years or more. Index funds and diversified equity funds do the work. This bucket is untouched for years at a time which means short-term market noise does not matter. Its job is to keep the corpus of inflation over 25 or 30 years.
how the buckets feed each
The three buckets are not sealed off from one another. Money moves between them on a schedule.
Each year living expenses come out of the bucket. When that bucket gets low the second bucket is partially sold to top it up. The third bucket refills the second. Only when markets are stable or rising.
The rule that holds the thing together is simple. Equity is never sold in a falling market to pay for living expenses. The first bucket exists so that this rule can be followed.
a simpler two-bucket version
Not everyone wants three buckets to manage. A two-bucket setup is easier. One bucket holds three years of expenses in debt and liquid funds. The other holds everything in equity.
The refill rule is the same. Top up the bucket from the second when markets are steady or rising. When markets fall the first bucket absorbs the hit and nothing is sold from equity.
The three-bucket version smooths the jump between growth assets. The two-bucket version is simpler. Suits investors who are comfortable with a sharper split.
what it looks like with numbers
A household with ₹2 crore and yearly expenses of ₹8 lakh could structure it like this.
Short-term bucket: ₹24 lakh in ultra-short-duration debt funds. That covers three years of expenses. Is 12% of the corpus.
Medium-term bucket: ₹60 lakh in advantage and conservative hybrid funds. That covers years four through ten. Is 30% of the corpus.
Long-term bucket: ₹1.16 crore in equity index funds and diversified equity funds. That is 58% of the corpus.
A 58% equity allocation is higher than what a typical retirement portfolio carries. The bucket structure allows it because the next three years of expenses do not depend on the stock market.
what matters most
The bucket strategy is not one portfolio. It is three portfolios with jobs and the discipline is in not mixing up those jobs.
The first bucket is not for returns. It is for certainty. The third bucket is not for safety. It is for growth. The second bucket sits in between.
The refill rule is where most people slip. Topping up the bucket from equity in a rising market is fine. Doing it in a falling market undoes the point of the structure.
Frequently Asked Questions
1. What is a retirement bucket strategy?
A way of dividing a retirement corpus into buckets based on when the money will be used. Short-term expenses go into debt and liquid funds medium-term money into funds and the rest into equity.
2. How buckets should a retirement portfolio have?
Two or three depending on how much complexity the investor wants to manage. A two-bucket structure holds three years of expenses in debt and the rest in equity. A three-bucket structure adds a layer of hybrid funds for years four through ten.
3. How much should be in the short-term bucket?
Two to three years of expenses. For a household spending ₹8 lakh a year that is ₹16-24 lakh in liquid or short-duration debt funds. The purpose is certainty of income not return.
4. How is the short-term bucket refilled?
A year or when it falls below the target level the medium-term bucket is partially liquidated to refill it. The long-term equity bucket is refilled during stable or rising market conditions never during a downturn.
5. What is sequence-of-returns risk?
The risk that a market fall, in the years of retirement permanently damages the corpus. An investor withdrawing money during a decline is selling assets at prices and the recovery applies to a smaller portfolio.
