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

Exclusive

An hour in the Oval Office with President Trump Fortune Editor-in-Chief: Alyson Shontell sat down with President Trump in the Oval Office for an hour. Tariffs, Intel, AI, Boeing, Iran—and the question every CEO eventually has to answer: who's next?

An hour in the Oval Office with President Trump Fortune Editor-in-Chief: Alyson Shontell sat down with President Trump in the Oval Office for an hour. Tariffs, Intel, AI, Boeing, Iran—and the question every CEO eventually has to answer: who's next?

An hour in the Oval Office with President Trump Fortune Editor-in-Chief: Alyson Shontell sat down with President Trump in the Oval Office for an hour. Tariffs, Intel, AI, Boeing, Iran—and the question every CEO eventually has to answer: who's next?

An hour in the Oval Office with President Trump Fortune Editor-in-Chief: Alyson Shontell sat down with President Trump in the Oval Office for an hour. Tariffs, Intel, AI, Boeing, Iran—and the question every CEO eventually has to answer: who's next?

An hour in the Oval Office with President Trump Fortune Editor-in-Chief: Alyson Shontell sat down with President Trump in the Oval Office for an hour. Tariffs, Intel, AI, Boeing, Iran—and the question every CEO eventually has to answer: who's next?

An hour in the Oval Office with President Trump Fortune Editor-in-Chief: Alyson Shontell sat down with President Trump in the Oval Office for an hour. Tariffs, Intel, AI, Boeing, Iran—and the question every CEO eventually has to answer: who's next?

An hour in the Oval Office with President Trump Fortune Editor-in-Chief: Alyson Shontell sat down with President Trump in the Oval Office for an hour. Tariffs, Intel, AI, Boeing, Iran—and the question every CEO eventually has to answer: who's next?

An hour in the Oval Office with President Trump Fortune Editor-in-Chief: Alyson Shontell sat down with President Trump in the Oval Office for an hour. Tariffs, Intel, AI, Boeing, Iran—and the question every CEO eventually has to answer: who's next?

An hour in the Oval Office with President Trump Fortune Editor-in-Chief: Alyson Shontell sat down with President Trump in the Oval Office for an hour. Tariffs, Intel, AI, Boeing, Iran—and the question every CEO eventually has to answer: who's next?

An hour in the Oval Office with President Trump Fortune Editor-in-Chief: Alyson Shontell sat down with President Trump in the Oval Office for an hour. Tariffs, Intel, AI, Boeing, Iran—and the question every CEO eventually has to answer: who's next?

Commentary

The shadow AI economy isn’t rebellion, it’s an $8.1 billion signal that Fortune 500 CEOs are measuring the wrong things

By
Lexi Reese
Lexi Reese
Down Arrow Button Icon
By
Lexi Reese
Lexi Reese
Down Arrow Button Icon
September 25, 2025, 8:00 AM ET
Lexi Reese is CEO of Lanai, an edge-based AI detection platform. She previously served as COO at Gusto and led machine learning initiatives at Google.
Shadow economy
The shadow AI economy is a signal.Getty Images

Every Fortune 500 CEO investing in AI right now faces the same brutal math. They’re spending $590-$1,400 per employee annually on AI tools while 95% of their corporate AI initiatives fail to reach production.

Recommended Video

Meanwhile, employees using personal AI tools succeed at a 40% rate.

The disconnect isn’t technological—it’s operational. Companies are struggling with a crisis in AI measurement.

Three questions I invite every leadership team to answer when they ask about ROI from AI pilots:

  1. How much are you spending on AI tools companywide? 
  2. What business problems are you solving with AI?
  3. Who gets fired if your AI strategy fails to deliver results?

That last question usually creates uncomfortable silence.

As the CEO of Lanai, an edge-based AI detection platform, I’ve deployed our AI Observability Agent across Fortune 500 companies for CISOs and CIOs who want to observe and understand what AI is doing at their companies.

What we’ve found is that many are surprised and unaware of everything from employee productivity to serious risks. At one major insurance company, for instance, the leadership team was confident they had “locked everything down” with an approved vendor list and security reviews. Instead, in just four days, we found 27 unauthorized AI tools running across their organization.

The more revealing discovery: One “unauthorized” tool was actually a Salesforce Einstein workflow. It was allowing the sales team to exceed its goals — but it also violated state insurance regulations. The team was creating lookalike models with customer ZIP codes, driving productivity and risk simultaneously. 

This is the paradox for companies seeking to tap AI’s full potential: You can’t measure what you can’t see. And you can’t guide a strategy (or operate without risk) when you don’t know what your employees are doing. 

‘Governance theater’

The way we’re measuring AI is holding companies back. 

Right now, most enterprises measure AI adoption the same way they do software deployment. They track licenses purchased, trainings completed, and applications accessed. 

That’s the wrong way to think about it. AI is workflow augmentation. The performance impact lives in interaction patterns between humans and AI, not solely on tool selection.

The way we currently do it can create systematic failure. Companies establish approved vendor lists that become obsolete before employees finish compliance training. Traditional network monitoring misses embedded AI in approved applications such as Microsoft Copilot, Adobe Firefly Slack AI and the aforementioned Salesforce Einstein. Security teams implement policies they cannot enforce, because 78% of enterprises use AI, while only 27% govern it.

This creates what I call the “governance theater” problem: AI initiatives that look successful on executive dashboards often deliver zero business value. Meanwhile, the AI usage that is driving real productivity gains remains completely invisible to leadership (and creates risk).

Shadow AI as systematic innovation

Risk doesn’t equal rebellion. Employees are trying to solve problems. 

Analyzing millions of AI interactions through our edge-based detection models proved what most operating leaders instinctively know, but cannot prove. What appears to be rule-breaking is often employees simply doing their work in ways that  that traditional measurement systems cannot detect.

Employees use unauthorized AI tools because they’re eager to succeed and  because sanctioned enterprise tools succeed in production only 5% of the time, while consumer tools like ChatGPT reach production 40% of the time. The “shadow” economy is more efficient than the official one. In some cases, employees may not even know they’re going rogue.

A technology company preparing for an IPO showed “ChatGPT – Approved” on security dashboards, but missed an analyst using personal ChatGPT Plus to analyze confidential revenue projections under deadline pressure. Our prompt-level visibility revealed SEC violation risks that network monitoring completely missed.

A healthcare system recognized doctors using Epic’s clinical decision support, but missed emergency physicians entering patient symptoms into embedded AI to accelerate diagnoses. While improving patient throughput, this violated HIPAA by using AI models not covered under business associate agreements.

The measurement transformation

Companies crossing the “GenAI divide” identified by MIT, whose Project Nanda identified the remarkable struggles with AI adoption, aren’t those with the biggest AI budgets; they’re those who can see, secure, and scale what actually works. Instead of asking, “Are employees following our AI policy?” they ask, “Which AI workflows drive results, and how do we make them compliant?”

Traditional metrics focus on deployment: tools purchased, users trained, policies created. Effective measurement focuses on workflow outcomes: Which interactions drive productivity? Which creates genuine risk? Which patterns should we standardize organization-wide?

The insurance company that discovered 27 unauthorized tools figured this out. 

Instead of shutting down ZIP code workflows driving sales performance, they built compliant data paths preserving productivity gains. Sales performance stayed high, regulatory risk disappeared, and they scaled the secured workflow companywide—turning compliance violation into competitive advantage worth millions.

The bottom line

Companies spending hundreds of millions on AI transformation while remaining blind to 89% of actual usage face compounding strategic disadvantages. They fund failed pilots while their best innovations happen invisibly, unmeasured and ungoverned.

Leading organizations now treat AI like the biggest workforce decision they’ll make. They require clear business cases, ROI projections, and success metrics for every AI investment. They establish named ownership where performance metrics include AI results tied to executive compensation.

The $8.1 billion enterprise AI market won’t deliver productivity gains through traditional software rollouts. It requires workflow-level visibility distinguishing innovation from violation.

Companies establishing workflow-based performance measurement will capture productivity gains their employees already generate. Those sticking with application-based metrics will continue funding failed pilots while competitors exploit their blind spots.

The question isn’t whether to measure shadow AI—it’s whether measurement systems are sophisticated enough to turn invisible workforce productivity into sustainable competitive advantage. For most enterprises, the answer reveals an urgent strategic gap.

The opinions expressed in Fortune.com commentary pieces are solely the views of their authors and do not necessarily reflect the opinions and beliefs of Fortune.

Join us at the Fortune Workplace Innovation Summit May 19–20, 2026, in Atlanta. The next era of workplace innovation is here—and the old playbook is being rewritten. At this exclusive, high-energy event, the world’s most innovative leaders will convene to explore how AI, humanity, and strategy converge to redefine, again, the future of work. Register now.
About the Author
By Lexi Reese
See full bioRight Arrow Button Icon

Latest in Commentary

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
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
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
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Commentary

‘Change the World’ idealism is dying in Silicon Valley. We’ll miss it when it’s gone
CommentarySilicon Valley
‘Change the World’ idealism is dying in Silicon Valley. We’ll miss it when it’s gone
By Jonathan WeberMay 19, 2026
2 hours ago
reorgs
CommentaryRestructuring
We studied 6,000 executives and found the real reason 70% of transformations fail
By Julia Dhar, Kristy R. Ellmer and Philip JamesonMay 19, 2026
4 hours ago
joel
Commentarysaas
The SaaSpocalypse isn’t killing software. It’s exposing where software value really lives
By Joel HronMay 19, 2026
5 hours ago
altman
CommentarySam Altman
Musk vs. Altman: AI safety cannot be one man’s job
By Stavros GadinisMay 18, 2026
17 hours ago
charlie
CommentarySoftware
Anaplan CEO: AI isn’t eating software. It’s sorting it
By Charlie GottdienerMay 18, 2026
1 day ago
shyam
CommentaryHealth
World Economic Forum: women’s health gets only 20% of R&D funding. We must seize this $1 trillion opportunity
By Shyam BishenMay 18, 2026
1 day ago

Most Popular

While Trump insisted the Iran war would end ‘soon,’ an account in his name was buying millions in oil, defense and gold
Economy
While Trump insisted the Iran war would end ‘soon,’ an account in his name was buying millions in oil, defense and gold
By Eva RoytburgMay 18, 2026
19 hours ago
The Bezos family just donated $100 million to help achieve one of Mayor Zohran Mamdani’s top campaign promises
Politics
The Bezos family just donated $100 million to help achieve one of Mayor Zohran Mamdani’s top campaign promises
By Jake AngeloMay 12, 2026
7 days ago
Current price of oil as of May 18, 2026
Personal Finance
Current price of oil as of May 18, 2026
By Joseph HostetlerMay 18, 2026
1 day ago
EXCLUSIVE: An hour in the Oval Office with the CEO-in-Chief, President Trump
Politics
EXCLUSIVE: An hour in the Oval Office with the CEO-in-Chief, President Trump
By Alyson ShontellMay 18, 2026
1 day ago
Spirit Airlines apologizes to all the Americans who can't afford any summer vacation flights as it shuts down
Travel & Leisure
Spirit Airlines apologizes to all the Americans who can't afford any summer vacation flights as it shuts down
By Rio Yamat and The Associated PressMay 18, 2026
1 day ago
Mamdani's New York is coming to tax your private jet. Here's how to prepare
Personal Finance
Mamdani's New York is coming to tax your private jet. Here's how to prepare
By Greg RaiffMay 16, 2026
3 days 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.