• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
Financesouth america

Brazil and Argentina eye a common currency similar to the euro, with Latin American nations invited to join

By
Daniel Carvalho
Daniel Carvalho
,
Maya Averbuch
Maya Averbuch
and
Bloomberg
Bloomberg
Down Arrow Button Icon
By
Daniel Carvalho
Daniel Carvalho
,
Maya Averbuch
Maya Averbuch
and
Bloomberg
Bloomberg
Down Arrow Button Icon
January 22, 2023, 6:30 PM ET
Argentina Economy Minister Sergio Massa said Brazil and Argentina would invite other countries in Latin America to join a proposed currency union.
Argentina Economy Minister Sergio Massa said Brazil and Argentina would invite other countries in Latin America to join a proposed currency union. Tomas Cuesta—Getty Images

Argentina and Brazil are in the preliminary stages of renewing discussions on forming a common currency for financial and commercial transactions, reviving an often-discussed plan that would face numerous political and economic hurdles. 

South America’s two largest economies have considered options to coordinate their currencies for decades, often to counter the influence of the dollar in the region. The persistent macroeconomic imbalances of both countries, together with recurrent political obstacles to the idea, has resulted in little practical progress.

The latest negotiations were initiated by Buenos Aires, according to a Brazilian government official. They’re at a very early stage and there’s no deadline for completion, said the official, who asked not to be identified because the discussions aren’t public. Brazil’s agreement was no more than a nod for talks to take place, the person said. 

Argentina’s presidential spokeswoman did not immediately reply to a request for comment sent outside of business hours.

On the eve of a meeting Monday in Buenos Aires, Brazil’s Luiz Inacio Lula da Silva and Argentina’s Alberto Fernandez wrote a joint statement in Argentine newspaper Perfil noting that sharing their currencies could help boost regional trade. 

“We have the intention of overcoming barriers to our exchange, simplifying and modernizing the rules and promoting the use of local currencies. We also decided to advance discussion of a common South American currency that can be used for financial and commercial transactions, reducing operational costs and our external vulnerability,” the statement said.

The latest proposal comes as Argentina battles the highest inflation in over three decades and as many emerging markets seek alternatives to the strong US dollar. Brazil’s economy is set to post anemic growth this year, while Lula’s new administration plans to boost public spending significantly to meet his campaign pledges.

There haven’t been any discussions of a common currency for commercial transactions and the plan hasn’t included mention about a single currency for the whole region, said another official, from Brazil’s Finance Ministry, who asked not to be named.

In an interview with the Financial Times published Saturday, Argentina Economy Minister Sergio Massa said Brazil and Argentina would invite other countries in Latin America to join, but he didn’t want to create any “false expectations” because trade integration would take a long time.

In 1987, the leaders of both countries announced the creation of a common unit of account, called the gaucho, to measure trade between the nations. The idea didn’t work out amid disagreements and because of the high volatility affecting the countries.

They have similar challenges now. Argentina has annual inflation of almost 100% and a presidential election later this year, compared to Brazil’s 5.8%. The fast depreciation of the peso compared to the real and the autonomy of Brazil’s central bank, which could oppose the initiative, are also significant obstacles.

Globally, countries are looking for ways to circumvent use of the US dollar and have looked to sell greater portions of their debt in local currencies. Russia has taken foreign payments in rubles following sanctions due to its invasion of Ukraine, and countries in Asia have looked to increase their use of China’s yuan. India and the United Arab Emirates are looked to expand non-oil trade in rupees.

–With assistance from Carolina Millan.

Learn how to navigate and strengthen trust in your business with The Trust Factor, a weekly newsletter examining what leaders need to succeed. Sign up here.

About the Authors
By Daniel Carvalho
See full bioRight Arrow Button Icon
By Maya Averbuch
See full bioRight Arrow Button Icon
By Bloomberg
See full bioRight Arrow Button Icon

Latest in Finance

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Finance

U.S. President Donald Trump walks on the South Lawn after landing at the White House on January 4, 2026, in Washington, D.C.
Economynational debt
National debt is already killing the American Dream, says top economist—and it might push the U.S. into an outright depression
By Eleanor PringleJanuary 18, 2026
4 hours ago
BankingCredit cards
It may come down to Trump using political pressure to force banks to cap interest rates on credit cards
By Ken Sweet and The Associated PressJanuary 17, 2026
11 hours ago
PoliticsAffordable Care Act (ACA)
There’s broad bipartisan support in Congress to renew Obamacare subsidies, but the abortion issue could block a deal and keep premiums high
By Mary Clare Jalonick and The Associated PressJanuary 17, 2026
11 hours ago
Economycreator economy
The creator economy may be bigger than we think, and taxing side hustles will be a growing issue as an OnlyFans ‘sin tax’ is debated
By Jason MaJanuary 17, 2026
11 hours ago
EconomyTariffs and trade
EU and Mercosur bloc of South American nations sign trade deal to end quarter-century of talks, just as Trump hits Europe with new tariffs
By Nayara Batschke, Isabel Debre and The Associated PressJanuary 17, 2026
14 hours ago
EuropeTariffs and trade
EU set to halt U.S. trade deal over Trump’s latest tariff threat
By Richard Bravo and BloombergJanuary 17, 2026
15 hours ago

Most Popular

placeholder alt text
Newsletters
The oil CEO who stood up to Trump is a follower of the disciplined 'Exxon way' and has a history of blunt statements
By Jordan BlumJanuary 13, 2026
5 days ago
placeholder alt text
Politics
The Nobel Prize committee doesn't want Trump getting one, even as a gift—but they treated Obama very differently
By Nick LichtenbergJanuary 16, 2026
2 days ago
placeholder alt text
Banking
'Absolutely, positively no chance, no way, no how, for any reason': Dimon says he'd never run the Fed but 'would take the call' to lead Treasury
By Jacqueline MunisJanuary 16, 2026
2 days ago
placeholder alt text
Success
Jensen Huang tells Stanford students their high expectations may make it hard for them to succeed: 'I wish upon you ample doses of pain and suffering'
By Orianna Rosa RoyleJanuary 16, 2026
2 days ago
placeholder alt text
Economy
America’s $38 trillion national debt is so big the nearly $1 trillion interest payment will be larger than Medicare soon
By Shawn TullyJanuary 15, 2026
3 days ago
placeholder alt text
Innovation
Exclusive: Elon Musk’s Boring Co. is studying a tunnel project to Tesla Gigafactory near Reno
By Jessica MathewsJanuary 16, 2026
1 day ago

© 2025 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.