By Syam, JesTiny Guide · Last checked: 19 October 2026

Dubai Duty Free: Should You Pay in Dirhams or Your Home Currency?

When you pay by card at a Dubai Duty Free till, the terminal may ask you whether you want to pay in dirhams (AED) or your home currency. It looks like a convenience, and the choice changes the exchange rate your payment is converted at. This guide sets out what the sources we found say about why the question appears, what the rules require, how to check the number on the screen against the dirham's fixed dollar peg, and what we could not confirm.

The short version

• Dubai Duty Free has offered card payment in a cardholder's home currency since December 2010, according to an announcement by the companies involved. It said the service went live at all 350 of its points of sale at Dubai International.
• The rules we found say you must be given a real choice between the two currencies, and the screen must show the exchange rate and any markup over the wholesale rate. The rule does not say the home-currency option is a bad deal.
• Sources disagree on how much extra the home-currency option costs. Estimates run from about 1 per cent plus taxes to 3 to 5 per cent and 5 to 8 per cent. None is measured at Dubai Duty Free.
• The dirham is pegged to the US dollar at 3.6725, so you can check a dollar total exactly. For other currencies there is one extra step.
• Dubai Duty Free is reported to accept many foreign currencies in cash and to give change in dirhams. We found no source for the rate it uses.
• Our advice, which is not a sourced fact: choose dirhams unless you have worked out that the home-currency figure is as good or better.

Why the terminal asks

The question is called Dynamic Currency Conversion, or DCC. The card terminal offers you the price in your home currency, and if you accept, the conversion is done at the till rather than by your card issuer.

At Dubai Duty Free this is not new. A trade report dated 8 December 2010 says Dubai Duty Free and FEXCO, a payments company, launched the service at all 350 points of sale at Dubai International, with the launch held in Emirates Terminal 3. It says the service started with MasterCard cardholders, with Visa due in early 2011. Network International, the acquirer, is described in it as the first to market DCC in the Middle East. The report says cardholders see the amount in both currencies and then choose. It gives no rate or fee, and says only that the rate "remains very competitive". That is the company's own description and is not a measurement.

We could not find a current statement from Dubai Duty Free on whether the service is still offered in the same way. The report is nearly sixteen years old. The question you see at the till today is the reason this page exists, but we cannot tell you from a source that every terminal shows it.

What the rules say

Adyen, a payment processor, publishes a page on DCC rules for card-present payments. It describes the rules this way, and the page shows no date.

• DCC must not be offered by default or on an opt-out basis. The cardholder must take an action to accept it.
• In person, the choice must be made on the terminal screen or pin pad, and the presentation must be neutral. Staff must not steer the choice by speaking.
• The disclosure must show the exchange rate used and any commission, fees or markups over the wholesale rate.
• The receipt must show both currencies and a statement that you were offered a choice.

Adyen does not name Visa or Mastercard, only "the scheme", so the network-specific wording would need to come from them. We did not read it.

Two points follow from this. A terminal that shows you only one amount, or presses you towards one, is not what the rule describes. And the rate and markup are supposed to be on the screen, which means you can check them before you tap.

How big is the extra cost?

We found three different estimates, and they do not agree.

• Business Standard, in an Indian news article citing Bankbazaar, puts the extra charge at about 1 per cent plus taxes.
• The Points Guy, a travel site, wrote on 24 March 2025 that in most cases you lose 3 to 5 per cent in the conversion.
• SharpScroll, an independent site, puts DCC markups at 5 to 8 per cent.

None of them is a study of Dubai Duty Free, and none says when it measured. Because they disagree, we cannot give a number. What they have in common is the direction: all three treat the home-currency option as an added cost that choosing the local currency avoids. That is why we lean towards dirhams, and why we say you should still look at the number.

The dirham peg, and what it lets you check

The National, a UAE newspaper, reports the dirham has been pegged to the dollar at 3.6725 since November 1997. The central bank's published rate table shows the same figure for every day of June 2026. So for a dollar amount the check is exact.

• If your home currency is the US dollar: divide the dirham total by 3.6725. That is the fair dollar amount at the peg. If the home-currency figure on the screen is higher, the difference is the extra cost of that option, measured against the peg.
• If your home currency is something else: the peg only covers dirhams and dollars. Divide the dirham total by 3.6725 to get dollars, then convert the dollars into your own currency at the mid-market rate on your phone. Our mid-market guide explains the check. The result is the fair figure to compare with the screen.

The peg is the exact centre for dollars. It does not include the card issuer's own fee, which you pay on top whichever currency you choose.

To see what a percentage gap costs on your amount, use our mid-market rate guide.

If you pay in your home currency on a card that charges a foreign fee, we found no source that says whether the fee still applies, so check your card's terms.

What about paying in cash?

The sources show Dubai Duty Free accepts a number of foreign currencies in cash, but they differ and date from different years.

• Kitt, a travel site, wrote in 2025 that it accepts 16 international currencies, but its own list names 18, including the US dollar, euro, pound, Indian rupee, Singapore dollar, Qatari riyal and Swiss franc. It says you can pay in your home currency and receive change in dirhams. The page shows its date as 6/2/25, which we cannot read with certainty.
• A report of 4 July 2019 says Dubai Duty Free began accepting Indian rupees on 1 July 2019 at all points of sale in Terminals 1, 2 and 3 and at Al Maktoum International. It says change is given in dirhams, and only US dollars, euros and pounds are given back in their own currency. It lists notes of 100, 200, 500 and 2,000 rupees. It says nothing about the rate or about paying by card in rupees.
• ICICI Lombard, an insurer, wrote in April 2025 that rupees are accepted at duty-free shops in higher denominations and that change is given in dirhams.

Three sources agree that Indian rupees were accepted with change in dirhams, but they all date from 2019 to 2025, and two are travel or insurance pages. None gives the exchange rate used when you pay cash in a foreign currency. That is the same kind of unknown as the card question: you are paying at the shop's conversion, not your own. Our reading, not a sourced fact, is that the same check applies. Ask what the total would be in dirhams, work out the peg-based figure for your cash, and compare.

Other ways to pay

A report of 5 August 2026 says Crypto.com Pay joins Apple Pay, Alipay and TerraPay as a checkout option at Dubai Duty Free at Dubai International, at Al Maktoum International and online. It says the shop receives payment in dirhams, and the QR code is generated for the purchase amount in AED. It does not say whether a currency choice is shown, or whether your own wallet converts. Our guide to phone wallets abroad covers what we could and could not confirm about using a home card in a wallet.

The Kitt page says Dubai Duty Free accepts Visa, MasterCard, American Express, Diners, JCB and UnionPay cards. It is a single travel-site source.

Which should you choose?

This section is our advice, based on the sources above. It is not a sourced fact.

• Take a moment at the till. The screen is where the choice is made, and it is easier to compare two figures before you tap than after.
• Default to dirhams. The sources agree on the direction of the extra cost, and only dirhams let your own card issuer do the conversion at a rate you can check afterwards.
• If you want to be sure, check. Work out the peg-based figure, compare it with the home-currency figure on the screen, and compare that with your card's total foreign cost.
• If the terminal gives you no choice, or you feel pushed, ask for it to be set up again. The rule we found says the choice must be active and neutral.
• Keep the receipt. It should show both currencies and the rate, so you can compare it with your card statement later and see exactly what you were charged.
• For cash, ask for the dirham total first and compare it with your own conversion. If you are unsure, pay in dirhams you already hold, since that removes the conversion question at the till altogether, and keep your foreign notes for a place where you can compare rates calmly.

What we could not confirm

We could not confirm how much the home-currency option costs at Dubai Duty Free today, whether the 2010 service is still offered the same way at every till, the rate used for cash in foreign currencies, or which currencies are accepted today.

A simple plan

1. Before you fly, note the mid-market rate for your currency, and for dollars remember 3.6725.
2. At the till, look at both amounts and the rate before you tap.
3. Work out the fair figure from the peg and compare.
4. Choose dirhams unless the home-currency figure is clearly no worse than the peg figure plus your card's fee.
5. Keep the receipt and check it later.

FAQ

Should I pay in dirhams or my home currency at Dubai Duty Free?
Our advice is dirhams, because all the sources we read treat the home-currency option as an added cost. The size of the cost varies by source, so check the figure on the screen.

Is the home-currency option legal?
The rules we found allow it, provided you are given an active choice and shown the rate and markup. Whether it is a good deal is a separate question.

How do I check the dirham price?
For dollars, divide the dirham total by 3.6725. For other currencies, convert the dollars at the mid-market rate.

Can I pay cash in another currency?
Reports say Dubai Duty Free accepts a number of foreign currencies and gives change in dirhams. We could not find the rate it uses.

Does the dirham move against the dollar?
The sources say it has been fixed at 3.6725 since November 1997.

Sources and how we checked them

Checked on 19 October 2026. Where we call something confirmed, at least two of these sources agree. Several are travel or commercial sites, and none give Dubai Duty Free's rates.

• Moodie Davitt Report, trade news, Dubai Duty Free and FEXCO launch Dynamic Currency Conversion, 8 December 2010.
• Adyen, payment processor, DCC rules and regulations page (undated).
• Business Standard, news outlet, article citing Bankbazaar on forex and credit card charges, 27 March 2025.
• The Points Guy, travel site, Dynamic currency conversion: what it is and why you should avoid it, 24 March 2025.
• SharpScroll, independent website, zero forex markup credit cards, 2026.
• Free Press Journal, news outlet, Now shop with INR at Dubai Duty Free shops, 4 July 2019.
• Moodie Davitt Report, trade news, Dubai Duty Free starts accepting Indian Rupees (July, year not shown).
• Kitt, travel site, Dubai Duty Free guide, dated 6/2/25 on the page.
• ICICI Lombard, insurer, Dubai currency guide, 28 April 2025.
• tbreak, technology news site, Dubai Duty Free takes crypto at DXB, 5 August 2026.
• The National, news, UAE dirham and dollar peg, published 22 November 2024 and updated 28 August 2025.
• Central Bank of the UAE, official rate table, June 2026.

Editorial note: The counter, rate and airport information in this guide is editorial and is not paid for. Rates and fees change, so confirm the final rate at the counter before exchanging.