Lawsuit Filed by San Francisco Against Coca-Cola, PepsiCo, and Other Companies for 'Ultra-Processed' Products

The city of San Francisco has initiated a lawsuit against some of the largest food manufacturers in the U.S., alleging that their ultra-processed products have contributed to a public health crisis. The suit claims these companies deliberately engineered addictive foods while targeting vulnerable communities, all while reaping significant profits.

Filed in San Francisco Superior Court on December 2, the lawsuit names Kraft Heinz, Mondelez International, Post Holdings, Coca-Cola, PepsiCo, General Mills, Nestle USA, Kellogg, Mars, and ConAgra Brands.

City Attorney David Chiu stated, These corporations have created a health emergency by designing and marketing ultra-processed foods. They have altered natural foods into harmful products, and this is not about consumers simply making different choices.

The lawsuit defines ultra-processed foods as items originally made from whole foods but chemically modified, combined with additives, and industrially reassembled. Examples include candies, chips, processed meats, sodas, boxed macaroni and cheese, and many breakfast cereals. The filings assert that these foods are designed to drive cravings and overconsumption, posing health risks beyond their nutritional content.

San Francisco Mayor Daniel Lurie emphasized the citys commitment to consumer awareness: Residents deserve transparency about what they eat. We will ensure families are informed so they can make safe and healthy choices.

The complaint highlights that the concentration of the food industry during the 1970s and 1980s placed control in the hands of a few corporations, leading to ultra-processed foods dominating the American food supply. Recent research indicates that approximately 70% of grocery store products are in this category, correlating with rising rates of obesity, Type 2 diabetes, colorectal cancer, and inflammatory bowel disease.

San Francisco Director of Health Daniel Tsai commented, This lawsuit is a vital measure to protect community health. These foods are deliberately addictive, disproportionately impact low-income and minority populations, and contribute to chronic illnesses such as diabetes, heart disease, and cancer.

The lawsuit draws comparisons to Big Tobacco, alleging that food companies used similar tactics to make products addictive and appeal to children and marginalized groups. Internal records cited in the case suggest executives were aware of these health risks decades ago but continued production and marketing regardless.

Dr. Kim Newell-Green, Associate Clinical Professor at the University of California, San Francisco, noted, Growing evidence links these products to serious illnesses and even mental health conditions. This lawsuit is an important step in holding food companies accountable for endangering public health.

Filed on behalf of the People of the State of California, the suit seeks to halt misleading marketing, obtain restitution and civil penalties, and require companies to take measures mitigating the harms caused by their ultra-processed foods.

San Francisco Supervisor Shamann Walton added, For decades, communities have suffered while the industry prioritized profit over health. Residents deserve accountability, transparency, and a food system that protects public well-being.

Commentary: The Growing Public Health Crisis and Accountability

The lawsuit filed by the city of San Francisco against some of the largest food manufacturers in the U.S. marks a pivotal moment in the ongoing conversation about public health. The case claims that these corporations intentionally engineered addictive ultra-processed foods, which have become a major driver of chronic health conditions like obesity, diabetes, and heart disease. The allegations are severe, and they reflect a broader issue that goes beyond consumer choice: it’s about corporate responsibility and transparency in the food industry.

Ultra-processed foods, defined in the lawsuit as products made from whole foods but chemically modified and reassembled, now dominate the American food supply. This fact, coupled with mounting evidence of their contribution to rising health problems, presents a clear call for action. The concentration of the food industry in the hands of a few powerful corporations over the last few decades has resulted in foods designed to be addictive, specifically targeting vulnerable populations like low-income communities and minorities. The sheer scale of this problem makes it a public health crisis, not just an individual issue.

The comparison to Big Tobacco is a significant one. Just as the tobacco industry was accused of knowing the risks of its products yet continuing to promote them, food companies are now facing similar scrutiny. The use of targeted marketing and addictive ingredients is central to this lawsuit, and the growing body of evidence linking ultra-processed foods to serious health issues makes it clear that food companies cannot escape responsibility.

Ultimately, this lawsuit is about more than just legal action—it’s about changing the food industry for the better. San Francisco’s commitment to consumer awareness and holding companies accountable should set a precedent for other cities and states to follow. The focus on transparency, marketing practices, and the health impacts of these foods cannot be ignored any longer. It’s time for food companies to be held responsible for the damage they’ve caused, and for public health to be prioritized over profits.

Sources:

• San Francisco Sues Coca-Cola, PepsiCo and Others Over 'Ultra-Processed' Products: Lawsuit