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

MillerCoors Sues Budweiser over Super Bowl Ad Campaign

By
Chris Morris
Chris Morris
Former Contributing Writer
Down Arrow Button Icon
By
Chris Morris
Chris Morris
Former Contributing Writer
Down Arrow Button Icon
March 22, 2019, 11:33 AM ET

To beer drinkers, the ongoing back and forth between MillerCoors and Anheuser-Busch InBev might seem “silly silly,” but to the two beer giants, it’s a big enough deal that they’re taking the battle to court.

MillerCoors has sued its rival over AB InBev public statements regarding the use of corn syrup in MillerCoors’ beers. The brewer is seeking injunctive relief for what it calls “a false and misleading advertising campaign targeting Miller Lite and Coors Light.”

The kerfuffle, which has become known as “Corngate,” started with three Super Bowl ads for Bud Light that noted Miller Lite and Coors Lite both use corn syrup in their brewing process. MillerCoors immediately rallied support from the corn industry right after the game and posted a full page ad to the “beer drinkers of America” in The New York Times. The two companies continued to debate the issue on social media long after the game ended.

Corn syrup, like rice in Bud Light, is used as a fermenting agent, not as a sweetener for the beer. It does not end up in the final product, MillerCoors says. But in the lawsuit, the brewer says AB InBev is trying to deceive consumers into thinking otherwise. It also claimed the ads diluted its trademarks.

“AB’s purported rationale for this campaign, `transparency,’ is a classic example of corporate double-speak,” said MillerCoors in the court filing.

Despite the ribbing it gives MillerCoors in the ads, it’s worth noting that Anheuser-Busch uses corn syrup in some of its other beer products.

About the Author
By Chris MorrisFormer Contributing Writer

Chris Morris is a former contributing writer at Fortune, covering everything from general business news to the video game and theme park industries.

See full bioRight Arrow Button Icon

Latest in

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

© 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.


Most Popular

placeholder alt text
Economy
Elon Musk warns the U.S. is '1,000% going to go bankrupt' unless AI and robotics save the economy from crushing debt
By Jason MaFebruary 7, 2026
2 days ago
placeholder alt text
Economy
Russian officials are warning Putin that a financial crisis could arrive this summer, report says, while his war on Ukraine becomes too big to fail
By Jason MaFebruary 8, 2026
14 hours ago
placeholder alt text
Success
Gen Z Patriots quarterback Drake Maye still drives a 2015 pickup truck even after it broke down on the highway—despite his $37 million contract
By Sasha RogelbergFebruary 7, 2026
2 days ago
placeholder alt text
Commentary
America marks its 250th birthday with a fading dream—the first time that younger generations will make less than their parents
By Mark Robert Rank and The ConversationFebruary 8, 2026
23 hours ago
placeholder alt text
Future of Work
Anthropic cofounder says studying the humanities will be 'more important than ever' and reveals what the AI company looks for when hiring
By Jason MaFebruary 7, 2026
2 days ago
placeholder alt text
Success
Even with $850 billion to his name, Elon Musk admits ‘money can’t buy happiness.’ But billionaire Mark Cuban says it’s not so simple
By Preston ForeFebruary 6, 2026
3 days ago

Latest in

C-SuiteNext to Lead
Disney’s $27 million retention deal pays its No. 2 a higher base salary than her boss
By Ruth UmohFebruary 9, 2026
9 minutes ago
A girl carrying a bag of tennis balls and a tennis racket gets into the backseat of a car.
North AmericaLyft
Lyft introduces feature to help get teenagers out of the house: ‘The problems of 2026 are social isolation and too much screen time’
By Sasha RogelbergFebruary 9, 2026
30 minutes ago
InvestingMarkets
Don’t get comfortable with the global stock rally today: Goldman’s Panic Index is approaching ‘max fear’
By Jim EdwardsFebruary 9, 2026
35 minutes ago
NewslettersTerm Sheet
Meta expands its already massive Louisiana data center project
By Allie GarfinkleFebruary 9, 2026
35 minutes ago
NewslettersCEO Daily
Some health care CEOs praise TrumpRx for empowering consumers to compare drug prices
By Diane BradyFebruary 9, 2026
1 hour ago
NewslettersFortune Tech
Anthropic isn’t done spooking SaaS investors
By Alexei OreskovicFebruary 9, 2026
2 hours ago