The push to eliminate trans fat is gaining steam

Man-made trans fat from manufactured foods causes hundreds of thousands of preventable deaths each year. Good progress has been made, but we must scale up global efforts to eliminate it.

The push to eliminate trans fat is gaining steam

Ahead of the 25 September United Nations General Assembly head of state meeting on protecting people from noncommunicable diseases, Austria, Norway, Oman, Singapore, and the WHO are calling for the global scale-up of efforts to eliminate manmade trans fat from manufactured foodsa major cause of heart disease and hundreds of thousands of preventable deaths each year.


Wars and other manmade health crises understandably capture global emotion, attention and urgent calls for action. However, there is another less visible manmade health challenge that countries are increasingly fighting back against.

The drive to rid the global food supply of industrial trans fat—a chemical responsible for over 278,000 deaths each year around the world—shows how government action and commitment can promote health and save lives.

Industrially-produced trans fat is a silent killer found in everyday products—often in baked goods, snacks and margarine. It is formed when liquid vegetable oils are industrially processed into semi-solid forms to improve texture, taste and shelf life.

Trans fat has no known health benefits but numerous proven harms. Even small amounts can increase the risk of coronary heart disease. However, with dedicated action, trans fat can be significantly reduced—or even eliminated—from the food supply, offering hope for a healthier future for tens of millions of people worldwide.

In 2018, the WHO proudly launched a global initiative supported by its member states to eliminate trans fat from the processed food supply. Two years later, it initiated a programme to recognise and acknowledge countries for successfully doing so.

Seven years ago, only 11 countries had best-practice policies in place to eliminate trans fats. That number has since grown to almost 60.

Trans fat trailbazers

And the drive is bearing fruit.

Denmark, Lithuania, Poland, Saudi Arabia and Thailand were the first recognised for eliminating trans fat. And now, four more nations—Oman, Austria, Norway, and Singapore— have joined that number. This means that a combined population of over 170 million people now live in nine WHO-certified states that are eliminating trans fat from food manufacturing. 

Austria was one of the first countries to introduce limits on trans fat content in foods, following Denmark's lead in 2009. Austria has since seen a significant reduction in trans fat levels across the food supply, with most products now complying with limits during routine monitoring.

Likewise, Norway was an early adopter and has had limits on the use of trans fat in foods since 2014. Monitoring of dietary intake has shown a steady decline in consumption over time, and trans fat has now consistently accounted for less than 1% of energy intake, meeting the WHO's recommended threshold.

In 2022, Oman joined other Gulf Cooperation Council countries to prohibit the production, import and marketing of partially hydrogenated oils and related food products. This decisive move aligned with its broader goal of eliminating all forms of malnutrition, as outlined in its National Nutrition Strategy 2020-2030.

Singapore has pursued the elimination of trans fats since 2013 and has imposed a limit on all fats and oils sold in retail outlets or supplied to food service establishments and manufacturers. Later, Singapore prohibited the use of partially hydrogenated oils (PHO) as an ingredient in fats, oils, and pre-packaged foods. The city-state has also worked with major food companies to reformulate their products to be PHO-free.

Encouragingly, food manufacturers themselves are supporting this effort. Members of the International Food and Beverage Alliance have committed to eliminating trans fat from their products. While progress has been made, efforts remain varied and reflect a broader, ongoing shift within the food industry to create healthier food options and contribute to the global fight against trans fat.

We call on all governments to commit to a future where everyone can benefit from safer and healthier food

Growing momentum

When WHO first called for the global elimination of industrially produced trans fat seven years ago, only 11 countries, covering 6% of the global population, had best-practice trans fat elimination policies in effect.

This number has since grown to almost 60, including the nine nations certified by the WHO, which comprise 46% of the global population. In 2019, the European Union also established a legal limit of no more than 2 grams of trans fat per 100 grams of oil or fat used in food. These rules apply to all countries in the European Economic Area. We look forward to these—and all other countries— being recognised by the WHO as eliminating trans fat from their manufactured food supplies.

An essential ingredient in success against trans fat is the implementation of national systems to rigorously monitor and enforce the application of policies to remove the deadly threat from the food supply.

Austria, Norway, Oman, and Singapore have shown that it is possible to achieve big change when strong decisive action is paired with strong commitment. But while measures are in place in many countries, continued monitoring and enforcement are essential to ensure policies are effective in eliminating trans fat.

Let's build on this momentum and protect more people from this deadly product. We call on all governments to join this growing movement and commit to a future free from trans fat, where preventable deaths are averted, and everyone can benefit from safer and healthier food.

A world safer from manmade trans fat is within reach.


By Korinna Schumann, Minister of Labour, Social Affairs, Health, Care and Consumer Protection, Austria, Jan Christian Vestre, Minister of Health and Care Services, Norway, Dr Hilal bin Ali bin Hilal Alsabti, Minister of Health, Oman, Ong Ye Kung, Minister for Health and Coordinating Minister for Social Policies, Singapore, and Dr Tedros Adhanom Ghebreyesus, Director-General of the World Health Organisation

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