Obesity’s hidden toll: seven in ten people living with obesity report life-wide impact – and most still blame themselves
World Obesity Day 2026 marks the release of findings that expose how self-blame, knowledge gaps, and outdated medical advice are shaping – and limiting – the lives of millions.
Ipsos’ syndicated Global Perceptions of Obesity Study reveals:
The weight of blame: Despite the World Health Organisation classifying obesity as a chronic, relapsing disease, two-thirds (66%) – based on a 14-country average – believe their condition is "preventable through personal choices."
A revealing contradiction: Almost two-thirds (63%) believe "diet and exercise alone can solve obesity for most people". Yet seven in ten (71%) acknowledge obesity is "a medical condition requiring ongoing management" – revealing a disconnect between intellectual understanding and internalised belief.
A chronic disease, still treated as a personal failing: Although more than eight in ten (81%) had tried or been advised to lose weight, only one in three (35%) had consulted a doctor in the past year. A similar proportion had tried a fad diet (33%).
Healthcare reinforcing outdated narratives: Those who had recently consulted a doctor about their weight reported that recommendations typically focused on lifestyle changes: eating healthier (60%), exercising more (60%), and eating smaller portions (43%) – reinforcing the outdated personal willpower narrative.
Critical blind spots about health risks: Awareness of obesity's links to serious health conditions is limited: only around half associate obesity with type 2 diabetes (53%) and heart disease (52%), and only 18% with certain cancers.
A hidden toll on everyday life: On average, at least seven in ten report their weight has negatively impacted all key areas of life measured – including confidence & self-esteem (85%), emotional & mental wellbeing (83%), and work or daily responsibilities (76%).
The local story: While these findings reflect consistent patterns at the 14-country average level, meaningful variations emerge at the national level – in the intensity of self-blame, barriers to medical care, awareness of health risks, and more. Access our full report to view country-by-country differences in detail.
