Thank you for your interest in CESIMS! CESIMS Fall 2026 will take place on April 18, 2026 on Columbia University’s Morningside Heights campus. CESIMS is open to delegates currently enrolled in a high school/secondary school. Delegates may attend with a delegation or as an Independent Delegate.

Registration for CESIMS Spring 2026 is now closed!

However, a waitlist is available for schools still interested in attending. Should any spots open up, our team will reach out to schools on the waitlist to confirm their registration.

This form will close in late April, so please submit a response as soon as possible if your school is interested in attending!

If you have any questions, please email us at secretary.general@cesims.org.