WHO Raises Concern as Legal Challenges Slow Global Fight Against Unhealthy Foods

The World Health Organization (WHO) has warned that legal action by some of the world’s largest ultra processed food companies is slowing efforts to tackle obesity and improve public health. According to the organisation, court cases against governments have delayed important health policies aimed at encouraging healthier eating habits across several countries.

The concern comes at a time when obesity continues to rise worldwide. WHO estimates that almost one billion people are now living with obesity, making it one of the biggest public health challenges of this generation. Poor diets high in ultra processed foods are considered a major contributor to obesity, type 2 diabetes, heart disease and several forms of cancer.

Ultra processed foods are products that go through multiple industrial processing stages and often contain ingredients that are rarely used in home cooking. These include packaged snacks, sugary breakfast cereals, fizzy drinks, ready meals, processed meats and confectionery. While these products are convenient and widely available, health experts have increasingly linked frequent consumption to long term health risks.

According to an international investigation referenced by WHO, 235 lawsuits were filed between 2010 and 2025 against governments that introduced measures such as warning labels on food packaging, restrictions on advertising unhealthy products, or taxes on junk food. Although governments won most of these cases, the legal battles delayed public health policies by an average of two and a half years.

WHO Director-General Dr Tedros Adhanom Ghebreyesus said that while some food companies have taken steps to improve the nutritional quality of their products, legal action against health policies creates unnecessary barriers. He urged governments to continue introducing evidence based measures that help consumers make healthier choices and reduce diet related diseases.

The organisation also highlighted that lower and middle income countries are often the most affected. Many governments have limited financial resources and lengthy legal disputes can delay health reforms while increasing public spending on both healthcare and litigation. WHO believes this may discourage some countries from introducing similar policies in the future.

Public health experts say healthier diets do not require expensive changes. Choosing fresh fruit, vegetables, pulses, whole grains, nuts and minimally processed foods more often can help reduce the intake of added sugars, salt and unhealthy fats. Reading nutrition labels, limiting sugary drinks and preparing more meals at home are also simple ways to improve overall health.

For consumers, the debate highlights the importance of looking beyond attractive packaging and marketing claims. Nutrition experts advise checking ingredient lists and choosing foods with fewer additives and more natural ingredients wherever possible.

As countries continue to face rising rates of obesity and lifestyle related illnesses, WHO says stronger public health policies, supported by scientific evidence rather than legal obstacles, will be essential in protecting future generations. The organisation maintains that creating healthier food environments will benefit not only individuals but also healthcare systems and national economies over the long term.