The World Obesity Federation maintains a comprehensive repository of obesity data and policies from across the world in the Global Obesity Observatory. This has recently undergone a substantial revision and update to improve the extent, currency and presentation of...
Several members and advisors from The Obesity Collective attended the European Congress on Obesity (ECO) in Istanbul from 12–15 May 2026. The following reflections highlight some of the key themes and discussions emerging from this year’s congress. Over 4,500...
This World Obesity Day, we hosted our Spotlight Series, featuring expert speakers across biology, weight stigma, treatment, policy, and lived experience. Across five days, the series explored how obesity affects individuals, families, communities, and health...
We are deeply saddened by the recent passing of Professor William “Bill” Bellew, a valued advisor to our collective and a respected leader in chronic disease prevention. Bill was a Professorial Fellow with the Prevention Research Collaboration at the Charles Perkins...
We were delighted to attend and contribute to the 2025 Australia New Zealand Obesity Society (ANZOS) Annual Scientific Meeting in Perth. This year, it was especially meaningful to see so many voices from our collective and our close partners like the Weight Issues...
The Obesity Collective is proud to release the summary of our sixth World Obesity Day seminar. Under the global theme “Changing Systems, Healthier Lives,” the event examined the systemic drivers of obesity and the critical importance of addressing inequities in...
