What Is an FD-Backed (Secured) Credit Card?
The FD becomes your approval, not your income
An FD-backed, or secured, credit card is issued against a fixed deposit instead of your salary slips, ITR, or credit score. You open (or already hold) an FD with the bank, the bank places a lien on it, meaning you can't withdraw or break that FD while the card is active, and issues a card with a credit limit tied to the deposit amount, commonly 80% to 90% of the FD value.
What actually happens to your money
Your FD keeps earning its normal interest the entire time it's lien-marked, the bank isn't taking the money, just restricting your access to it as security. You use the card exactly like a regular credit card for purchases and bill payments. If you clear your card dues normally, the FD is untouched and released once you close the card or remove the lien.
A worked example, including what happens if you default
Put down a ₹1,00,000 FD at 85% linkage and you'd typically get a card with a ₹85,000 credit limit. Spend ₹40,000 in a month and pay it off normally, nothing changes with the FD, it keeps earning interest as if the card didn't exist. Now say you spend ₹40,000 and simply don't pay, and the account eventually goes into default. The bank doesn't touch the entire FD reflexively, it recovers the specific outstanding amount owed, roughly ₹40,000 plus accrued interest and fees, from the FD, and whatever remains of the ₹1,00,000 deposit stays yours once that's settled. The FD acts as a targeted recovery mechanism for what you actually owe, not a blanket forfeiture the moment something goes wrong.
Why someone would choose this over a regular card
Approval is close to guaranteed since the FD is the collateral, which makes this a common route for people without an existing credit history, students, first-time earners, or anyone whose income documentation doesn't meet a regular card's requirements. It's also a genuine way to start building a credit history from zero, since on-time payments on a secured card are reported to credit bureaus the same way an unsecured card's are, and unlike an add-on card, the credit history it builds is entirely your own.
What to check before applying
Confirm the FD tenure required, the exact percentage of the FD you'll get as a credit limit, and whether the card charges an annual fee on top, since secured cards vary on this. Also confirm the FD's interest rate is genuinely unaffected by the lien, a small number of offers reduce it slightly in exchange for the card, which is worth knowing upfront rather than discovering later.
