What a deposit is and who guarantees it

Eight chapters on the safest places to put money. The first thing to be clear about is what "safe" is actually resting on, because it is not the thing most people assume.

What you own

A deposit is a loan you make to a bank, and it is unsecured. The Financial institutions subject put it from the bank's side: your deposit is its liability. From your side you are a creditor with no collateral, holding a promise to repay.

That is worth sitting with. When you hand money to a bank you are not storing it. You are lending it, and the bank lends it onward. If enough of those onward loans fail, your claim is a claim on a company that cannot pay.

So what makes a deposit safe is not that nothing can go wrong with the bank. It is that something else stands behind it when something does.

Deposit insurance

The Deposit Insurance and Credit Guarantee Corporation, a wholly owned subsidiary of the RBI, insures deposits with insured banks. The guide states it plainly: "Each depositor in a bank is insured upto a maximum of ₹ 5,00,000 (Rupees Five Lakhs)".

Four features of that sentence decide almost everything practical.

Per depositor, per bank. Not per account. Five accounts at one bank share one limit. One account at each of five banks gets five limits.

Principal and interest together. The ₹5 lakh is the total claim, not the capital alone. A deposit of exactly ₹5,00,000 has its accrued interest outside the cover — not because interest is excluded as a category, but because the total has already reached the ceiling.

Across deposit types. Savings, current, fixed and recurring deposits all count toward the same limit.

You do not pay for it. The premium "is borne entirely by the insured bank". There is nothing to opt into and no way to buy more.

What is not covered

The exclusions are narrower than people fear but they exist:

• deposits of foreign governments and of central or state governments
• inter-bank deposits
• amounts held outside India
• anything specifically exempted by the RBI with its prior approval

Note what is not on that list: ordinary household money, in any of the four account types, at any insured bank including small finance banks and co-operative banks.

When it pays

If a bank goes into liquidation, DICGC is liable to pay the liquidator each depositor's claim up to ₹5 lakh within two months of receiving the list of claims. A similar obligation applies where a bank is amalgamated or a scheme of arrangement is sanctioned.

The timing is the part to understand. Two months runs from when the claim list reaches DICGC, not from the day the bank stops functioning — and the earlier steps take their own time. The cover protects the amount; it does not guarantee you can reach the money on the day you need it. That is a separate problem, and it is one reason an emergency buffer should not sit entirely in one institution.

Working the problem

₹4,00,000 savings plus a ₹3,00,000 fixed deposit at Bank A, and ₹2,00,000 at Bank B.

At Bank A: the two accounts are aggregated, because the limit is per depositor per bank. The claim is ₹7,00,000 and the cover is ₹5,00,000, so ₹2,00,000 is uninsured — and accrued interest on both accounts is also outside the cover, since the limit is already exhausted.

At Bank B: ₹2,00,000 against a fresh ₹5,00,000 limit, so fully insured, with room for ₹3,00,000 more.

Total insured: ₹7,00,000 of ₹9,00,000. Holding accounts of different types at Bank A achieved nothing, because the limit does not care about account type.

The restructuring is simple: move ₹2,00,000 from Bank A to Bank B. Bank A then holds ₹5,00,000 and Bank B ₹4,00,000, and the whole ₹9,00,000 sits inside cover — with headroom at both banks for interest to accrue into.

Two refinements worth knowing. First, branches do not help but capacities do. The guide is explicit that accounts opened in one or more branches of the same bank are "held in the same capacity and in the same right", so their balances are aggregated under one ₹5 lakh limit. But where you hold deposits in a genuinely different capacity — the guide names "a partner of a firm or guardian of a minor or director of a company or trustee of a trust or a joint account" — those are "considered as held in different capacity and different right" and "will also enjoy the insurance cover up to Rupees Five Lakhs separately." So the thing that multiplies cover within one bank is a different legal capacity, not a different branch and not a different product.

Second, if you are approaching the limit, remember that interest keeps accruing: leaving a margin below ₹5 lakh rather than sitting exactly on it is the difference between all of your interest being covered and none of it.

What this chapter is not saying

It is not saying banks are likely to fail. Indian bank failures are rare, and the Financial institutions subject explained why: capital requirements, supervision, a lender of last resort, and the fact that the RBI usually arranges an amalgamation rather than a liquidation.

It is saying the guarantee is finite and specific, and that knowing its shape costs you nothing while not knowing it can cost you the amount above the line. Everything in the rest of this subject is a variation on that: safety in finance is always a specific promise by a specific party, and the useful question is always who is promising, and how much.

The point

A deposit is an unsecured loan to a bank, so its safety rests on deposit insurance rather than on the bank itself. DICGC covers ₹5,00,000 per depositor per bank, counting principal and interest together and aggregating savings, current, fixed and recurring accounts, with the premium paid entirely by the bank. Spreading money across account types at one bank does nothing; spreading it across banks multiplies the cover. And the cover protects the amount rather than your access to it on a given day.