Inflation — Why Money That Never Falls Can Still Lose

People track the balance. The balance is not what the money is for.

Money exists to be exchanged for things later: a fee, a house, a wedding, a year of not working. What decides whether you succeeded is how much of that thing the money buys when the time comes, not what the statement says.

So a holding that goes up in rupee terms while the cost of what you are saving for goes up faster has not kept pace, even though nothing ever looked wrong. There is no month where a statement shows the problem, which is precisely why it persists.

Three reasons, and they reinforce each other.

Nothing ever shows red. A market holding that falls announces itself and people react. A deposit that quietly lags does not, so nobody reacts at all.

It is slow. Over one year the gap is small enough to ignore. The damage is done by repetition over fifteen or twenty, which is exactly the horizon most long-term goals sit on.

Prices rise unevenly. The things that get cheaper are noticeable and the things that get steadily dearer, such as education and medical care, are the ones long-horizon savings are usually for.

The general figure describes a basket of goods that is nobody household in particular.

What matters to you is the cost of the specific things you are saving for. A household saving for a child education faces the trajectory of education costs. A household saving for later life faces medical costs, which have their own path. Neither is the general number.

This is why we ask what the money is for before anything else, and why our pages on child education and retirement treat those as different problems rather than the same one with different dates.

It also means the honest planning question is not what a rate will be. It is whether the money is positioned to keep pace with the specific thing it will be spent on.

Worth being clear, because this reasoning gets stretched by people selling things.

For money needed within a couple of years, inflation is close to irrelevant and certainty is what you need. A deposit is the right answer there, and anybody using an inflation argument to move short-horizon money into equity has the logic backwards. Our page on mutual funds versus fixed deposits sets out where each fits.

The same goes for the buffer. That money exists to be available, not to keep pace with anything, as our page on building an emergency fund explains.

Inflation is an argument about long-horizon money and nothing else. Applied anywhere else it is a sales technique.

Assets whose value is tied to activity that also reprices over time, rather than to a fixed sum.

Equity is the usual example, because companies sell goods and services at prices that move, and ownership of those companies participates in that. That is a description of the mechanism rather than a promise about outcomes, and over short periods it holds badly, which is why the horizon condition keeps reappearing on this site.

Property behaves similarly in some respects and differently in others, which our page on mutual funds versus real estate covers. Gold is a separate discussion, dealt with on gold versus mutual funds.

It is worth being precise about the stable side too. A lending arrangement whose price moves, such as a gilt scheme, is not protection against inflation either. It is a different way of lending, not a different answer to this question.

What does not respond is a fixed sum promised in advance. That is the whole trade: certainty about the number, uncertainty about what the number buys.

There is a second half of this that rarely gets mentioned, and it decides who this problem actually affects.

For somebody still earning, income tends to rise over time as well. That is the natural offset, and it is why a working household can absorb a good deal of this without ever thinking about it. The catch is that the offset only reaches your savings if the instalment rises too, which is the entire argument for the arrangement our page on the step-up SIP describes.

For somebody who has stopped earning, that offset is gone. The income is now whatever the accumulated money produces, and the costs facing a retired household, particularly medical ones, tend to be among the fastest rising. That is the situation where this stops being an abstraction.

Which is why a retirement corpus is not finished on the day somebody retires. Part of it still has a long horizon, because the household may need it to last decades, as our pages on retirement and senior citizens discuss.

Four things, and none of them requires a forecast.

• Separate money by date. Short-horizon money stays stable. Long-horizon money does not have to be. Our page on asset allocation is the whole method.
• Raise the instalment as income rises, which is the most direct answer available, as our page on the step-up SIP explains.
• Plan in terms of the thing, not the amount. Ask what a year of college is likely to cost, rather than picking a round figure that sounds large today.
• Revisit the target, because a figure set eight years ago was set against eight-year-old prices.

We do not publish projections and we will not tell you what any of this will be worth. What we will do is help you set the split by date, which is the part that is actually in your control. Get in touch.