What Is Forex Markup on Debit and Credit Cards

Ramesh moved to Dubai three years ago. Every time he swiped his Indian debit card at a UAE supermarket, a small extra charge appeared on his statement.

He never understood why. His card showed the AED amount. His bank account was debited more than he expected.

That gap had a name: forex markup.

If you are an NRI using an Indian card abroad, or an Indian travelling internationally, this fee is silently eating into your money.

Most people never notice it. Fewer still know how to reduce it.

What Is Forex Markup, Exactly?

When you swipe a debit or credit card in a foreign currency, your bank converts that amount to INR.

The conversion happens at an interbank exchange rate, which is the base rate banks use to settle among themselves.

Your bank does not pass this rate to you directly. It adds a percentage on top. That extra percentage is the forex markup fee, also called a foreign currency transaction fee.

So if the interbank rate for 1 AED is ₹22.80, your bank might convert at ₹23.30.

The ₹0.50 difference is the markup being applied per dirham. On a ₹1 lakh transaction, that can quietly become ₹2,000 to ₹3,500 in extra charges.

How Much Is the Typical Forex Markup?

Most public sector banks charge between 2.5% and 3.5%. Private banks vary. Some NRI-specific cards and newer fintech products charge zero or minimal markup. The best debit cards for NRIs often include low or zero-markup options worth comparing.

What Makes Forex Markup Confusing

Three separate charges often combine to create the total forex cost:

1. Forex markup: The bank's spread over the interbank rate.

2. Cross-currency transaction fee: Charged by Visa or Mastercard for settling across currencies. Usually 1% of the transaction value.

3. GST on forex services: India levies GST on the markup amount. At 18%, this adds further to the cost.

So a card with a stated "2% forex markup" can actually cost you closer to 3.5% by the time GST and network fees are applied. This is something many people miss entirely. For a clear breakdown of what Indian banks charge on NRE accounts, see NRE account fees and charges.

👉 Always read the card's Most Important Terms document before using it abroad. The headline markup number rarely tells the full story.

Dynamic Currency Conversion: Another Trap

When you pay by card abroad, a merchant terminal sometimes asks: "Do you want to pay in your home currency?" This is called Dynamic Currency Conversion (DCC).

It sounds helpful. It is not.

The merchant's bank applies its own conversion rate, which is almost always worse than your bank's rate. You lose twice: once to the merchant's markup, and again to your own bank's cross-currency fee. Always decline DCC and pay in the local currency of the country you are in.

How This Affects NRIs Specifically

If you are an NRI in the UAE spending on an Indian card, this matters directly. But the larger impact is on remittances and transfers.

Some NRIs use their credit cards to pay bills or make investments in India while living abroad. The amount debited from the foreign account goes through a conversion where markups apply. For regular spenders, this adds up significantly over a year.

👉 For NRIs sending money home regularly, wire transfers or dedicated remittance apps typically offer far better rates than card transactions. See cheap ways to send money to India and best money transfer apps in UAE for options that reduce this cost.

How to Reduce Forex Markup Costs

Use a zero-forex markup card.

Several banks now offer NRI cards with no forex markup for international use. Compare these carefully with the NRI account charges page before choosing.

Use a dedicated remittance channel.

For sending money to India, wire transfers via apps or bank remittance services usually beat card-based transfers. This is especially true for larger amounts.

Avoid DCC at merchant terminals.

Always pay in the local currency.

Compare exchange rates before swiping.

A quick check on what interbank rate your card issuer applies versus what the market rate is can save you hundreds on large purchases.

Monitor your credit card statements.

Many NRIs only notice unexplained charges months later. Review your statement after every foreign transaction to catch unusual deductions. Common NRI money transfer mistakes covers several related errors that add up silently.

What About Resident Indians Travelling Abroad?

If your portfolio is entirely in India and you travel internationally a few times a year, forex markup is a direct cost on every card transaction.

For resident Indians, prepaid forex cards loaded in the destination currency are often more cost-effective than using a standard savings account debit card.

Some banks also offer travel credit cards with reduced or zero forex markup, though these may carry annual fees.

The total cost of currency conversion matters. For resident Indians investing abroad under the Liberalised Remittance Scheme (LRS), currency conversion costs at every stage reduce overall returns. It pays to compare NRE account exchange rates and understand where you are losing money in transit.

The GIFT City Connection

For NRIs investing through GIFT City, forex markup becomes less of a day-to-day concern because transactions are typically USD-denominated and settled within the IFSC framework.

There is no repeated retail card conversion involved.

This is one reason GIFT City products are efficient for NRIs with steady USD income: the investment, return and repatriation happen in the same currency. The drag from repeated INR conversion is avoided.

You can explore NRI FD rates and GIFT City options through Belong's mutual funds platform to see how USD-based investing sidesteps many of these friction costs. Tools like the GIFT City AIF explorer, GIFT City mutual funds tool, and GIFT Nifty tracker can help you evaluate options.

For specific fund comparisons, check out the DSP Global Equity Fund, Tata India Dynamic Equity Fund, Edelweiss Greater China Equity Fund, and Sundaram India Mid Cap Fund.

GIFT City also opens doors for NRIs interested in IPO investing. See the GIFT City IPO guide and IPO products page to understand that opportunity.

👉 If the goal is long-term wealth building with minimal leakage from currency friction, structuring investments through GIFT City is worth a serious look.

FAQs

Is forex markup the same as a transaction fee?

Not exactly. A transaction fee is a flat charge per foreign transaction. Forex markup is a percentage applied on the conversion rate. Some cards charge both.

Can I claim GST back on forex markup?

No. The GST charged on forex markup services is a cost to the cardholder and is not reclaimable in most cases.

Which Indian banks offer zero-forex credit cards?

Several banks offer low or zero-forex cards including Niyo Global (in partnership with banks), IDFC First WOW, and some premium HDFC and Axis variants. Check current terms directly with the issuer.

Does forex markup apply on online purchases in foreign currency?

Yes. Any transaction where your card is charged in a foreign currency, whether in person or online, attracts forex markup.

Is forex markup applicable on NRE account transactions?

For NRE debit card transactions made in foreign currencies, markup may apply depending on the issuing bank. Check the specific card terms.

Disclaimer: This article is for informational purposes only and does not constitute financial or tax advice. Consult a qualified advisor for decisions specific to your situation. Forex markup rates mentioned are indicative and subject to change by individual banks.