• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
FinanceCryptocurrency

Wall Street’s ‘Dr. Doom’ calls crypto ‘corrupt gambling’ and rips ‘proof of reserves’ trumpeted after FTX collapse

Steve Mollman
By
Steve Mollman
Steve Mollman
Contributors Editor
Down Arrow Button Icon
Steve Mollman
By
Steve Mollman
Steve Mollman
Contributors Editor
Down Arrow Button Icon
November 26, 2022, 6:51 PM ET
Economist Nouriel Roubini
Nouriel Roubini is not impressed with cryptocurrency exchanges. Qilai Shen—Bloomberg/Getty Images

Nouriel Roubini is no friend of cryptocurrency exchanges. And he is flatly unimpressed with the “proof of reserves” idea that Binance and other crypto players are touting in the wake of FTX’s epic collapse. 

On Friday morning, Binance announced the release of its proof of reserve system, starting with Bitcoin. It wrote on its site, “Following our recent announcement outlining our commitment to transparency, Binance is releasing its Proof of Reserves (PoR) System, ​which is the next step in our effort to provide transparency on user funds. The launch of this feature will start initially with BTC, with other tokens and networks being added in the next couple of weeks.”

The same day, Roubini tweeted, “Crypto is corrupt gambling where the house always & systematically front runs the retail suckers that get rekt. 100+ million suckers rekt globally by a bunch of crypto gangsters.”

Earlier this week, he tweeted, “Proof of Reserves (PoR) is the gimmick used by crypto exchanges/lending platforms to pretend that their customers funds are safe. As these assets are in the exchange custody they are on its balance sheet & customers assets aren’t safe in bankruptcy. These are banks NOT exchanges!”

He also retweeted posts from others, including one on Saturday from Bitfinex’ed reading, “Exchanges are trying to do so-called proof of reserves to show that they have customers funds. Remember folks, proof of reserves are meaningless. Exchanges borrow from one another to show the crypto. That’s why you see ‘accidental’ transfers of hundreds of millions of dollars.”

“Totally corrupt” cryptocurrency industry

Roubini also called the cryptocurrency industry “totally corrupt” while speaking at Abu Dhabi Finance Week on Nov. 16. He urged Emiratis to expel Binance exchange founder Changpeng “CZ” Zhao—a resident of the United Arab Emirates who has a license to operate in the country—likening him to disgraced FTX founder Sam Bankman-Fried.

“He’s banned in the U.K. He’s under investigation by the U.S. justice department for money laundering…and he’s here on this stage and has residence in this country,” Roubini said. “He’s a walking time bomb. He should be kicked out of the country.” 

CZ suggested earlier this month that proof of reserves systems could reform the crypto industry and restore confidence among investors, offering a new level of transparency that would prevent the kind of sketchy accounting that contributed to FTX’s sudden implosion. 

“That is absolutely going to be where the focus is for the next little while, which is right,” he said. “We have learned from our mistakes.”

Even before the FTX collapse, Binance was the world’s largest crypto exchange. Now its position looks even stronger, but the FTX collapse has cast a shadow over the entire cryptocurrency space.

Roubini has a reputation on Wall Street as a bit of a pessimist. He accurately predicted the financial crisis that followed the unraveling of the U.S. housing market in 2007, and he recently authored The Age of Megathreats, which outlines 10 big economic problems facing the world.

In September, he warned the U.S. will be hit hard by recession in 2023 that will also devastate financial markets. “It’s not going to be a short and shallow recession,” he predicted. “It’s going to be severe, long, and ugly.” 

Our new weekly Impact Report newsletter will examine how ESG news and trends are shaping the roles and responsibilities of today's executives—and how they can best navigate those challenges. Subscribe here.
About the Author
Steve Mollman
By Steve MollmanContributors Editor
LinkedIn iconTwitter icon

Steve Mollman is a contributors editor at Fortune.

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
Fortune Secondary Logo
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
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • 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
  • Group Subscriptions
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • 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

The Iran war is either concluding with the world worse off, or escalation is just delayed again
EnergyIran
The Iran war is either concluding with the world worse off, or escalation is just delayed again
By Jordan BlumApril 8, 2026
10 minutes ago
Traders work on the floor of the New York Stock Exchange (NYSE) on April 04, 2025 in New York City.
PoliticsIran
Within a day, the Iran-U.S. ceasefire began breaking down. Markets shrugged
By Eva RoytburgApril 8, 2026
52 minutes ago
Analysts warn the TACO trade won’t last forever after an Iran ceasefire wipes out weeks of losses in markets
InvestingDonald Trump
Analysts warn the TACO trade won’t last forever after an Iran ceasefire wipes out weeks of losses in markets
By Marco Quiroz-GutierrezApril 8, 2026
2 hours ago
How dual incomes and the tech boom turned the upper middle class into America’s biggest income group
Personal Financehousehold income
How dual incomes and the tech boom turned the upper middle class into America’s biggest income group
By Sam Klebanov and Morning BrewApril 8, 2026
2 hours ago
Morgan Stanley’s Bitcoin ETF began trading. An analyst put it in the top 1% of ETF launches
CryptoBitcoin
Morgan Stanley’s Bitcoin ETF began trading. An analyst put it in the top 1% of ETF launches
By Jack KubinecApril 8, 2026
3 hours ago
southwest
North AmericaAir Travel
Less than a year after ditching its famous ‘bags fly free’ policy, Southwest is hiking prices again
By Rio Yamat and The Associated PressApril 8, 2026
3 hours ago

Most Popular

2 years ago, Saudi Arabia quietly canceled the ‘petrodollar’ deal with America that wired the world economy for 50 years. Then war broke out in Iran
Energy
2 years ago, Saudi Arabia quietly canceled the ‘petrodollar’ deal with America that wired the world economy for 50 years. Then war broke out in Iran
By Fortune EditorsApril 7, 2026
1 day ago
Artemis II’s astronauts are on their way home—a six-figure salary but no overtime or hazard pay awaits them back on Earth
Success
Artemis II’s astronauts are on their way home—a six-figure salary but no overtime or hazard pay awaits them back on Earth
By Fortune EditorsApril 7, 2026
1 day ago
MacKenzie Scott's latest donation takes her HBCU giving to well over $1 billion
Success
MacKenzie Scott's latest donation takes her HBCU giving to well over $1 billion
By Fortune EditorsApril 7, 2026
1 day ago
Lowe’s is investing $250 million to train plumbers, carpenters, and electricians as its CEO says skilled trades are ‘critical to the future’
Success
Lowe’s is investing $250 million to train plumbers, carpenters, and electricians as its CEO says skilled trades are ‘critical to the future’
By Fortune EditorsApril 7, 2026
1 day ago
The U.S. had a national debt ‘home run’ in its grasp, says Jamie Dimon. But the government did nothing, and now its best option is crisis management
Economy
The U.S. had a national debt ‘home run’ in its grasp, says Jamie Dimon. But the government did nothing, and now its best option is crisis management
By Fortune EditorsApril 8, 2026
10 hours ago
Sam Altman and Vinod Khosla agree: AI will break the economy. Their fix is no income tax for most Americans
AI
Sam Altman and Vinod Khosla agree: AI will break the economy. Their fix is no income tax for most Americans
By Fortune EditorsApril 7, 2026
1 day ago

© 2026 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.