International Congress on Obesity – ICO 2026

The symposia programme enhances the congress experience, giving sponsors a valuable platform to showcase their expertise and engage delegates on specialist topics through a dedicated Satellite Symposium.

Sponsors are responsible for selecting the topic and speaker for their Satellite Symposium, subject to prior approval by the Scientific Programme Committee.

Purchasing a satellite symposia includes:

  • A 60-minute session scheduled in a premium time slot (Wednesday 15 July or Thursday 16 July 2026, 13:15–14:15)
  • Product and service promotion opportunities during the session
  • Permission to distribute invitations in the exhibition area on the day of the session
  • Option to place one banner at the entrance of the room up to 30 minutes before the session
  • Speaker access to the full congress, including one accompanying guest pass

To discuss the satellite symposia opportunities, please contact Jo-Anne Stolworthy at jstolworthy@worldobesity.org.

Simón Barquera

President, World Obesity Federation

 Dear colleagues and friends, it is with great pleasure that we welcome you to be part of the International Congress on Obesity, hosted at The World Trade Center Mexico City in Mexico in July 2026.

This Congress is being organised in collaboration with our member organisations Mexican Society of Obesity (SMO), along with our wider network of members including The Mexican Endocrine Society, CLAS, Obesidades, FLASO and key prevention stakeholders.

The Congress will welcome 3,000 delegates from a range of disciplines; including clinicians, policy makers, scientists and UN representatives. We are curating an exciting and dynamic programme that will bring together experts from the clinical, basic science, and public health fields. This will be an exceptional opportunity for delegates to engage with the most cutting-edge developments in the prevention and treatment of obesity, as well a stimulating setting for networking and reconnecting. Of note are also a series of pre-congress workshops and sessions on 14 July 2026.

We look forward to welcoming you to the International Congress on Obesity in Mexico City!