Argentina’s Currency: Everything You Need to Know About the Argentine Peso

When planning a trip to the captivating land of Argentina, it’s essential to familiarize yourself with the local currency, the Argentine Peso. While this vibrant country boasts a rich cultural tapestry, breathtaking landscapes, and mouthwatering cuisine, understanding its currency is a key part of your journey.

When preparing for a trip to Argentina, get acquainted with the Argentine peso and the payment options available to you. Exchange rules, prices, and provider fees can change. This guide explains the main terms and how to compare payment costs; its January 2024 rate examples are historical.

Overview of Argentina’s Currency

The Argentine Peso: Argentina’s Currency

The Argentine peso (ARS) is Argentina’s currency. The rate you receive depends on the date, the service you use, and any fees. A published market reference, a foreign-card conversion, and a cash-exchange quote are not necessarily the same.

You may see references to the “dólar MEP” or “dólar bolsa,” a rate associated with securities transactions, and the “dólar blue,” an informal-market quotation. For a trip, compare the actual quote from your card issuer, bank, authorized exchange provider, or transfer service instead of assuming one rate always gives the best result.

But before we jump into more detail on those rates, here’s a quick overview of the currency as a whole.

A Brief History of the Argentine Peso

Argentina has used several monetary units over its history. The current peso began circulating on January 1, 1992, replacing the austral at one peso for 10,000 australes. Earlier currencies bearing the name “peso” were different monetary units.

The convertibility framework began in 1991, and the peso introduced in 1992 was convertible at one peso per U.S. dollar. The BCRA’s currency history records the end of that legal convertibility in January 2002. That historical one-to-one relationship is not a current exchange rate.

In the following years, the currency underwent various experiments, including the introduction of multiple exchange rates and capital controls. These controls were implemented to stabilize the economy, manage foreign exchange reserves, and address issues such as inflation and currency depreciation. 

Capital controls can include limits or conditions on buying foreign currency and moving funds across borders. Argentina’s rules have changed over time, so a description of an earlier period should not be treated as the current rule for every person or transaction.

In short, the Argentine peso’s history is one of persistent challenges, reflecting the broader economic and political issues that have characterized Argentina’s recent past.

ARS: The Currency Code for Argentine Peso

The ISO currency code for the Argentine Peso is ARS, and its symbol is $. Interestingly, this symbol is shared with the United States dollar ($), causing occasional confusion. To distinguish between different pesos in Latin America, the practice is to use the country’s two-letter code preceding the peso symbol, like AR$ for Argentina or MX$ for Mexico. 

In Argentina, $ usually denotes Argentine pesos unless another currency is specified; U.S. dollars may be written as USD, US$, or U$S. Confirm the currency before agreeing to a price. For everyday words such as plata and guita, see our guide to Argentine slang.

The Value of the Argentine Peso Against the USD

Understanding the Value of ARS to USD

For a reference point, consult the BCRA’s retail exchange-rate information. The BCRA explains that these reference rates come from participating institutions, rather than being a price it fixes. Your actual conversion can differ, so ask the provider for the rate, all fees, and the amount you will receive.

Note: It is important to remember that the 'tourist dollar' is a value considered by Argentinians leaving the country; it has nothing to do with the exchange rate used for tourists entering Argentina, for whom the official exchange rate is that of the 'dólar MEP' or 'dólar bolsa’ (stock market dollar).

A useful comparison is the total cost of the same purchase or the net pesos received for the same amount sent. Check the transaction date, payment method, fees, and whether the quote is a buying or selling rate.

ARS to USD: Currency Pairings in the Exchange Market

Argentina changed its exchange framework in April 2025, when the BCRA announced a system of moving exchange-rate bands and changes to access restrictions. Earlier descriptions of the “cepo” and predictions for 2024 are historical. Check the current BCRA rules for the transaction you plan to make.

“Dólar blue” refers to an informal-market quotation. It is different from the rates quoted by banks and authorized exchange agencies, and a quote alone does not establish that an operator is authorized.

At different times, the blue quotation has differed substantially from formal-market rates. The size and direction of that difference can change; do not assume a fixed premium or use an old percentage to budget a trip.

For cash exchange, use a bank or an exchange agency authorized by the BCRA and check its current status. Buenos Aires’s official tourism guidance recommends regulated institutions. An informal quotation or change of government does not make every street transaction authorized or risk-free.

USD for Tourists: Currency Pairings in the Exchange Market

The BCRA’s November 2022 Communication A 7630 changed how certain payments made with foreign-issued cards could be settled. Visa’s foreign-tourist guidance describes a purchase conversion linked to MEP for eligible Visa cards issued abroad while that system remains in effect. Confirm your own card’s treatment with its issuer; do not assume the same result for every network, transaction, or cash withdrawal.

For features to compare before a trip, see our best travel credit cards here. Compare foreign-transaction charges as well as the conversion rate. The 795/1,094/1,100 ARS examples discussed later are from the article’s January 2024 comparison, not current quotes or a guaranteed percentage saving.

Paying in Argentina: Navigating Currency and Payment Methods

Understanding Argentine Peso Denominations

The BCRA’s list of banknotes in circulation includes the following peso denominations:

The article’s January 2024 examples used roughly 1,000 pesos per U.S. dollar to illustrate how quickly a traveler could accumulate small banknotes. That is historical context, not today’s exchange rate. Larger notes have since entered circulation.

Using that historical example, a US$25 payment would equal 25,000 pesos, or twenty-five 1,000-peso notes. The number of notes needed depends on the denominations available. Check current prices and rates when budgeting; this is not a claim about the cost of a meal today.

Argentina introduced the 10,000-peso banknote on May 7, 2024, and the 20,000-peso banknote on November 13, 2024. See the BCRA’s list of banknotes in circulation.

Using ATMs in Argentina

ATMs are available at banks and other locations. Choose a machine in a suitable location, follow the bank’s access instructions, and review the amount, currency, and any fees before confirming a withdrawal.

ATM withdrawals can involve operator charges, issuer fees, and a conversion different from card purchases. Review the quoted terms and your bank’s fees rather than assuming an ATM always uses one rate or is always the worst option. For more on comparing costs, see our travel banking guide.

Gratuity Guidelines: Tipping with Argentine Pesos

Tipping in Argentina is voluntary. Around 10% is a customary reference for restaurant service, rather than a compulsory charge; you choose the amount. If you are also visiting Mexico, see our guide to tipping in Mexico.

You can ask to leave a tip electronically. Argentina enabled tips through debit cards, credit cards, and digital wallets in November 2024. Ask how the establishment handles the tip and check the amount before approving payment; cash is another option.

Paying with Your Card in Argentina: A Convenient Payment Option

When paying by card, keep control of it throughout the transaction. Argentina’s rules for payment terminals require businesses to make the terminal available so the customer does not lose control of the card. You can practice your Spanish by saying, “Por favor, ¿podrías traerme el posnet?” (Please, could you bring me the card machine?).

Sending Money to Argentina

Bank Transfers to Argentina: What You Need to Know

In October 2021, the BCRA announced savings accounts for nonresident tourists in pesos and U.S. dollars. The framework allowed funding from an account in the tourist’s own name abroad, with identification by passport or travel document. This describes the announced scheme, not confirmation that a particular bank currently offers it.

The announced scheme allowed local peso payments and cash withdrawals through the account. Ask the bank whether it offers the account to visitors and how it handles conversion, cards, fees, and closure before transferring money.

For a short visit, compare the setup requirements and costs with the payment options you already have. A local account is not automatically cheaper, and staying longer does not guarantee that opening one will save money.

Historical account conditions: The 2021 announcement restricted deposits, third-party transfers, and investment use of the peso account. Confirm the current account terms with the bank; these conditions should not be generalized to every Argentine bank account.

The account announcement predates later exchange-rule changes. Review the bank’s current conditions and the BCRA’s guidance rather than relying on predictions made in 2024.

Alternative Methods for Sending Money to Argentina

A money-transfer provider such as Western Union may offer cash pickup in Argentina, depending on the sending country and service. Compare the exact amount of pesos available for pickup after fees, identification requirements, location, and opening hours. Western Union notes that its exchange rates and fees vary; it is not guaranteed to beat a card or bank quote.

Digital Wallets and Cryptocurrencies in Argentina

Some people use digital assets such as USDT, USDC, or DAI, which aim to track the U.S. dollar. They are not the same as bank deposits. The BCRA’s information on cryptoassets describes risks including volatility, operational failures, and limited safeguards; a dollar-linked label does not guarantee preservation of your money.

Services such as ARQ (formerly DolarApp), Lemon, and Prex publish their own eligibility, currency, and card conditions. Check whether a service accepts nonresident visitors, what documents it requires, and which payment features it actually supports before relying on it.

For any wallet conversion, review the rate shown by that provider, its spread and fees, and the final peso amount. A quote described as “dólar cripto” is not guaranteed to equal MEP or the rate used by your bank card.

Comparing Exchange Rates When Converting Dollars to Argentine Pesos

To keep the comparison manageable, start with the payment methods you can actually use on your trip. Compare their total cost for the same purchase or cash amount.

There is no fixed percentage that defines a good rate. Compare the rate and fees from your card issuer, bank, authorized exchange provider, or transfer service, and check the amount you will pay or receive before proceeding.

The following figures were examples in the article’s January 2024 comparison, expressed as Argentine pesos per US$1. They are retained as historical context, not current quotes. Rates from different services can diverge, so compare current amounts rather than assuming the differences are negligible:

“dólar oficial” = $795

“dólar MEP” or “dólar Bolsa” = $1094

“dólar Blue” = $1100

“dólar cripto” = $1108

Understanding the Argentine Peso Parallel or Unofficial Market

Informal Exchange Offers: What Travelers Should Know

“Cepo cambiario” describes exchange controls used during earlier periods. The BCRA changed the framework in April 2025, including access rules for individuals. The rules for a person, company, bank transfer, or securities transaction are not interchangeable; check the applicable current requirements.

International transfers are handled according to the type of account, currency, purpose, and applicable rules. Before sending money, ask the receiving bank whether it can accept the transfer, what documentation it needs, what currency will be credited, and which charges apply.

Checking an Exchange Provider

You may encounter people offering currency exchange on the street, including on Calle Florida in Buenos Aires. The city’s official tourism guidance advises visitors to exchange through regulated institutions. A street quote does not establish the operator’s authorization or protect you if the transaction goes wrong.

Check a provider against the BCRA’s authorized exchange-agency register, agree on the rate and amount, and keep the receipt. Do not treat the phrase “dólar blue” or a political change as a guarantee that a transaction is authorized or carries no legal or financial risk.

What Can You Purchase with 100 USD in Argentina?

Using only the historical January 2024 examples above, US$100 would correspond to 110,000 ARS at 1,100 ARS per dollar, or 79,500 ARS at 795 ARS per dollar, before fees. These calculations illustrate the old comparison; they are not offers available today.

What US$100 buys depends on current exchange rates, local prices, the city, and your choices. Use current menus, accommodation quotes, and transport prices to build a budget rather than relying on a fixed number of meals or nights from an older example.

On the flip side, when it comes to buying clothes, shoes, and electronics, you might find them to be equally as expensive or even pricier than back home. So, make sure you plan your spending wisely!

Which Payment Method Is Most Convenient for Travelers?

Choose a payment method after checking its current conversion and fees. Where the costs are close, convenience can matter too, but neither cards nor cryptocurrency wallets guarantee the best outcome. Carry only the cash you expect to need and keep a backup payment option.

Cards are widely used, but some smaller businesses may accept only cash. Check before ordering or buying. If you need help finding an ATM or authorized exchange provider, a tourist information center or your accommodation can help you locate one.

Argentina’s Exchange Rules: Historical Context and Current Sources

The original discussion reflected expectations in early 2024, shortly after Javier Milei took office. In April 2025, the BCRA announced exchange-rate bands and changes to currency-access restrictions. For subsequent developments, consult the BCRA’s current exchange guidance and the provider handling your transaction; old projections are not today’s rules.

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Understanding the Argentine peso helps you compare prices and payment choices. Distinguish historical quotations from a provider’s current rate, check the currency being charged, and account for fees. Use the banknote guide above, confirm card or cash acceptance, and choose any tip voluntarily.

With payment options prepared and current costs checked, you can spend more time enjoying Argentina’s food, landscapes, and conversations.