• Home
  • News
  • Fortune 500
  • Tech
  • Finance
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
AIFinancial Fraud

Sam Altman says financial industry faces a massive ‘fraud crisis’ as AI impersonates people’s voices to trick security

By
The Associated Press
The Associated Press
By
The Associated Press
The Associated Press
July 23, 2025, 5:22 AM ET
OpenAI CEO Sam Altman speaks during a discussion at the Federal Reserve Integrated Review of the Capital Framework for Large Banks Conference at the Federal Reserve in Washington, on July 22, 2025.
OpenAI CEO Sam Altman speaks during a discussion at the Federal Reserve Integrated Review of the Capital Framework for Large Banks Conference at the Federal Reserve in Washington, on July 22, 2025. Mark Schiefelbein—AP

OpenAI CEO Sam Altman warned the financial industry of a “significant impending fraud crisis” because of the ability of artificial intelligence tools to impersonate a person’s voice to bypass security checks and move money.

Recommended Video

Altman spoke at a Federal Reserve conference Tuesday in Washington.

“A thing that terrifies me is apparently there are still some financial institutions that will accept the voiceprint as authentication,” Altman said. “That is a crazy thing to still be doing. AI has fully defeated that.”

Voiceprinting as an identification for wealthy bank clients grew popular more than a decade ago, with customers typically asked to utter a challenge phrase into the phone to access their accounts.

But now AI voice clones, and eventually video clones, can impersonate people in a way that Altman said is increasingly “indistinguishable from reality” and will require new methods for verification.

“That might be something we can think about partnering on,” said Fed Vice Chair for Supervision Michelle Bowman, the central bank’s top financial regulator, who was hosting the discussion with Altman.

Fortune Brainstorm AI returns to San Francisco Dec. 8–9 to convene the smartest people we know—technologists, entrepreneurs, Fortune Global 500 executives, investors, policymakers, and the brilliant minds in between—to explore and interrogate the most pressing questions about AI at another pivotal moment. Register here.
About the Author
By The Associated Press
See full bioRight Arrow Button Icon
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

© 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.