Registration

Registration will open for the 2027 International History Olympiad in the latter half of 2026. Students can begin qualifying for the 2027 Olympiad in September 2025 when the new Olympiad Qualification Exam will be available.
Please review this website for details on how the 2025 Olympiad worked. While the 2027 Olympiad will no doubt be different, please note that some parameters are projected to be approximately similar. In particular note that the Costs will be roughly comparable, most of the FAQs Page questions will still be accurate, and we will once again offer a Family and Friends Program.

• Beginning with the 2025 International History Olympiad, International Academic Competitions does not consider a participant "registered" and will not add a student to the List of Attending Students until not only we have received their registration, but also their payment. In particular, to be eligible to sign up for field trips and competitions, participants will need to have their payments submitted before they can do that.
• We do not accept credit card payments for the Olympiad. We only accept payments by US dollar denominated checks from USA bank accounts, wire transfers, or cash payable in US dollars or Euro equivalent at the 2027 IAC US National Championships, 2027 IAC European Championships, or 2027 IAC Asian Championships.
• Payment is not required at the time that the registration is completed. Upon completion of the registration forms, an invoice will be sent.