• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
Financedebt ceiling

Credit rating agencies warn of fallout should debt-ceiling talks lead to U.S. default

By
Declan Harty
Declan Harty
Down Arrow Button Icon
By
Declan Harty
Declan Harty
Down Arrow Button Icon
October 1, 2021, 6:14 PM ET

Wall Street’s leading credit rating agencies are starting to raise the red flag on the potential fallout should the U.S. default on its debt for the first time ever.

S&P Global Ratings warned Thursday that a default would be “unprecedented in modern times for an advanced G-7 country,” like U.S.—setting the stage for what S&P described as “severe and extraordinary” fallout. The S&P Global-owned ratings agency does expect lawmakers to ultimately address the debt ceiling, though.

On Friday, Fitch Ratings made a similar warning.

“Fitch believes that the debt limit will be raised or suspended in time to avert a default event, but if this were not done in a timely manner, political brinkmanship and reduced financing flexibility could increase the risk of a U.S. sovereign default,” it said. Nonetheless, if the U.S. does default, Fitch said it would downgrade the U.S.

Lawmakers on the left have been scrambling to address the $28.4 trillion debt limit the U.S. government is on the brink of butting up against.

Democrats tried to do so Monday by including it in a broader measure to temporarily fund the government, but they were stymied by Republicans who have expressed little interest in helping Democrats raise or even suspend the debt ceiling. “There is no chance, no chance the Republican conference will go out of our way to help Democrats conserve their time and energy, so they can resume ramming through partisan socialism’s as fast as possible,” said Senate Minority Leader Mitch McConnell, who has voted nearly three dozen times to previously raise or suspend the debt limit, on Monday.

U.S. Treasury Secretary Janet Yellen expects that the U.S. will default on its debt by Oct. 18, if the debt ceiling remains in place at its current level—though the exact date is still unknown.

A default would not just be unprecedented. It would also carry widespread financial and economic implications domestically and around the world, Yellen said. The U.S. unemployment rate, for instance, could surge back up toward 9% as a result, according to Moody’s Analytics. Lenders may not be as willing to accept Treasury bonds as collateral, according to The New York Times. And S&P’s 2011 downgrade of the U.S. debt, which came on the heels of a similar debt ceiling stand-off that was ultimately resolved, rattled markets into a sell-off now known as Black Monday—potentially providing a warning sign of what could come. JPMorgan Chase CEO Jamie Dimon recently told Reuters that a default would be “potentially catastrophic.”

S&P does see the “uncertainties surrounding periodic political impasses over the debt ceiling” as potentially harmful to public confidence and the status of financial markets. Yet, it still does ultimately believe the current tension around the debt ceiling will get resolved, as the rating agency said in its report: “these uncertainties reflect political maneuvering rather than underlying economic difficulties.”

Subscribe to Fortune Daily to get essential business stories straight to your inbox each morning.

About the Author
By Declan Harty
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

U.S. President Donald Trump reacts during a Cabinet meeting in the Cabinet Room of the White House on March 26, 2026 in Washington, DC.
EnergyIran
The big stock market correction that Trump can’t talk his way out of is official
By Eva RoytburgMarch 27, 2026
36 minutes ago
CryptoCrypto Playbook
Crypto is entering its ‘collared shirt’ era says Andreessen Horowitz partner Guy Wuollet
By Jeff John RobertsMarch 27, 2026
37 minutes ago
Worker welding on a ship
SuccessCareers
This AI-proof career faces a 250,000-worker shortage—now the Trump administration is trying to revive the job millennials abandoned
By Preston ForeMarch 27, 2026
46 minutes ago
Personal Financegold prices
Current price of gold as of March 27, 2026
By Danny BakstMarch 27, 2026
3 hours ago
Top CD rates from major banks March 27, 2026: Chase CDs, Bank of America CDs, Citibank CDs, and more
Personal FinanceCertificates of Deposit (CDs)
Top CD rates from major banks on March 27, 2026: Chase CDs, Bank of America CDs, Citibank CDs, and more
By Joseph HostetlerMarch 27, 2026
3 hours ago
Current price of Ethereum for March 27, 2026
Personal FinanceEthereum
Current price of Ethereum for March 27, 2026
By Joseph HostetlerMarch 27, 2026
3 hours ago

Most Popular

C-Suite
'I didn’t want anybody shooting me': Five Guys CEO gave away $1.5 million bonus to employees over botched BOGO burger birthday celebration
By Fortune EditorsMarch 25, 2026
2 days ago
Environment
Vail Resorts CEO says it’s time to think beyond the $1,000 ski pass that helped build the empire
By Fortune EditorsMarch 26, 2026
1 day ago
Success
Palantir’s billionaire CEO says only two kinds of people will succeed in the AI era: trade workers — ‘or you’re neurodivergent’
By Fortune EditorsMarch 24, 2026
3 days ago
AI
Exclusive: Anthropic acknowledges testing new AI model representing ‘step change’ in capabilities, after accidental data leak reveals its existence
By Fortune EditorsMarch 26, 2026
14 hours ago
Commentary
The Treasury just declared the U.S. insolvent. The media missed it
By Fortune EditorsMarch 23, 2026
4 days ago
Success
The scientist who helped create AI says it’s only 'a matter of time' before every single job is wiped out—even safer trade jobs like plumbing
By Fortune EditorsMarch 26, 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.