Ultra-Processed Food Companies Sue Governments, WHO Warns 2026

The World Health Organization (WHO) has issued a stark warning that ultra-processed food companies are hindering global health drives by suing governments over policies aimed at promoting healthier diets. This legal obstruction is costing countries billions and undermining efforts to combat the obesity crisis.

WHO Director General Calls Out Industry Interference

Tedros Adhanom Ghebreyesus, WHO Director General, accused global food corporations of obstructing vital public health measures. He noted that almost 1 billion people worldwide live with obesity, and unhealthy diets are major drivers of heart disease, type 2 diabetes, and cancer.

Ultra-processed food (UPF) consumption now makes up half the average diet in many countries, including the UK, the US, and Australia. Governments have introduced front-of-pack warning labels, marketing restrictions, and junk food taxes, but these are being challenged in courts.

Investigation Reveals 235 Lawsuits

A collaborative investigation by the Guardian, Lighthouse Reports, and media partners across four continents found 235 lawsuits filed from 2010 to 2025 in Mexico, Colombia, Brazil, the US, and the UK. These lawsuits aim to overturn, weaken, or delay health policies targeting UPFs.

“The findings come as no surprise, but they are met with grim recognition,” Tedros said. “When harm and profit are tied to the same product, a familiar pattern of industry interference emerges: sowing doubt and obstruction.”

Impact on Public Health and Economy

These legal challenges not only delay life-saving policies but also drain public resources. Countries face significant legal costs and healthcare expenses from obesity-related diseases. The WHO emphasizes that industry tactics mirror those used by tobacco companies, including lobbying and litigation.

Publicly, UPF companies claim they support health policies and want to help consumers make informed choices. However, behind the scenes, they are taking governments to court, creating a regulatory chill that discourages other nations from acting.

Comparison of Health Policy Challenges

Key Takeaways for Policymakers and Consumers

• Corporate Accountability: Governments must be prepared for legal challenges and build robust defenses.
• Public Support: Consumers can advocate for transparent labeling and healthier food environments.
• Global Solidarity: International cooperation can help share legal strategies and evidence.
• Health Over Profit: Public health must take precedence over corporate interests.

What Can Be Done?

Policymakers need to anticipate and counter industry litigation by using strong scientific evidence. The WHO recommends implementing policies as part of a comprehensive approach, including front-of-pack nutrition labels, restricting marketing to children, and fiscal measures like taxes.

Consumers can also play a role by choosing whole foods and supporting initiatives that prioritize health. The obesity epidemic is a global crisis that requires collective action, not corporate obstruction.

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