Navigating the Evolving Landscape of Ultra-Processed Food Litigation

The legal landscape is shifting. A new and formidable challenge is emerging for the food and beverage industry, taking aim at a broad and vaguely defined category of products labeled “ultra-processed foods” (UPFs). Drawing parallels to the litigation battles against “Big Tobacco,” a motivated plaintiffs’ bar is now targeting food manufacturers, alleging that these common products are the direct cause of a host of public health issues. They claim companies have engaged in deceptive marketing and have failed to warn consumers of purported health risks.

For manufacturers, distributors, and retailers of food products, these lawsuits represent a significant threat, potentially leading to costly litigation, reputational damage, and an uncertain regulatory future. However, while the claims are novel in their application to food, the legal strategies required to defeat them are not. A robust defense, grounded in decades of product liability and commercial litigation expertise, is the most effective tool to counter this rising tide. At Halling Cayo, our extensive experience in high-stakes litigation positions us to protect our clients against these evolving legal theories.

Understanding the Attack on Ultra-Processed Foods

First, it is crucial to understand the battlefield. Plaintiffs’ attorneys are defining UPFs in the broadest possible terms, encompassing everything from breakfast cereals and sodas to packaged snacks and frozen meals. Their legal attacks are typically built on two core arguments:

1. Failure to Warn: This argument posits that companies knew, or should have known, that their products could contribute to chronic conditions like type 2 diabetes, obesity, and cardiovascular disease, yet failed to adequately warn consumers.
2. Deceptive Marketing: This claim alleges that companies mislead the public by using health-related buzzwords (“natural,” “whole grain”), engaging in marketing to children, and creating an “addictive” product formulation to drive consumption.

These lawsuits are not simple class actions. They are often filed as mass torts, where individual plaintiffs bring their own unique claims, creating a complex, multi-front legal war. The goal is clear: to force substantial settlements and fundamentally alter the food industry’s ability to produce and market a wide variety of popular consumer goods.

Building an Aggressive Defense: A Litigation-Tested Framework

Defending against these claims requires a sophisticated, multi-pronged strategy that aggressively challenges the plaintiff’s narrative at every turn. Our approach is built on core principles of product liability defense, tailored to the specific nuances of UPF litigation.

1. Attacking the Weakest Link: Causation

The cornerstone of any product liability claim is causation—the plaintiff must prove that a specific product was a direct cause of their specific injury. This is an exceptionally high bar to clear in the context of food and chronic disease.

Chronic health conditions are, by definition, multifactorial. They are influenced by a complex interplay of genetics, overall lifestyle, total caloric intake, exercise habits, and broader dietary patterns. Attempting to isolate one product, or even one category of products, as the sole or primary cause of a disease that develops over decades is a monumental challenge for any plaintiff.

Our litigators are experts at deconstructing weak causation arguments. We work with leading medical experts, epidemiologists, nutritionists, and food scientists to present a scientifically accurate picture of health, demonstrating that singling out a specific food product is not just legally tenuous, but scientifically unsound.

2. The Shield of Regulatory Compliance

Food production and labeling are among the most highly regulated activities in the United States. The Food and Drug Administration (FDA) and other federal agencies maintain a comprehensive framework governing everything from ingredient safety to packaging claims. The ingredients in most processed foods are designated as “Generally Recognized as Safe” (GRAS), a status that reflects a scientific consensus.

Compliance with this extensive regulatory regime provides a powerful defense. We argue that our clients have met all legal requirements for safety, labeling, and marketing. While compliance is not always an absolute shield, it creates a strong presumption that the company has acted responsibly and that its products are safe for consumption. We leverage this to show that a company has adhered to, and often exceeded, its legal obligations to consumers.

3. The Power of Personal Responsibility and Consumer Choice

The “reasonable consumer” standard is a foundational element of commercial law. Courts have long recognized that consumers are active participants in the marketplace who make their own choices. The nutritional information, ingredient lists, and caloric content of food products are readily available to the public.

To suggest that consumers are powerless against marketing or product formulations patronizes the very people the plaintiffs claim to represent. We build compelling arguments centered on the principles of informed consumer choice and personal responsibility. While companies are responsible for truthful advertising, consumers are ultimately responsible for their dietary choices and overall lifestyle. This is a common-sense argument that resonates powerfully with judges and juries alike.

4. Confronting Pseudoscience with Real Science

UPF lawsuits often rely on headline-grabbing, but ultimately inconclusive, scientific studies that show correlation, not causation. A key part of our defense is to expose the limitations of this science. We retain world-class expert witnesses who can effectively communicate complex scientific principles in a clear and persuasive manner. We challenge the methodology of opposing experts and present a robust, evidence-based defense that dismantles the plaintiff’s scientific narrative.

Why Halling Cayo?

In this new era of litigation, food and beverage companies need more than just legal advice; they need seasoned trial attorneys with a deep understanding of how to win complex, high-stakes cases. At Halling Cayo, our reputation is built on our readiness to take cases to trial and win. We are not a settlement-first firm. Our litigators are skilled in managing intricate discovery, deposing and cross-examining expert witnesses, and crafting compelling narratives that win over judges and juries.

We understand that the threat from UPF litigation is not just financial—it is existential. These lawsuits threaten to demonize entire categories of food products that are enjoyed safely by millions every day. We partner with our clients to not only defend individual lawsuits but also to protect their brands, their right to innovate, and their ability to serve their customers.

If your company is facing the threat of ultra-processed food litigation, the time to build your defense is now. Contact us today for a confidential consultation to discuss how Halling Cayo can help you navigate this challenge and safeguard the future of your business.