International Congress on Obesity – ICO 2026

Please get in touch with any questions or comments regarding ICO 2026.

We look forward to hearing from you and welcoming you to Mexico City!

Sponsorship & Exhibition

Registration Enquiries

Alternatively, please complete the contact form below and we will get back to you.

"*" indicates required fields

Join the mailing list

Be the first to receive updates on ICO 2026.
  • Abstract submissions
  • Keynote speakers and programme details
  • Early bird ticket discounts
  • Travel information & advice
  • Special events
  • Networking opportunities

"*" indicates required fields

By subscribing, you allow Corad and ICO to send you information and updates related to obesity
and you are confirming that you agree to our Privacy Policy. You can unsubscribe at any time.

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!