2026 International Congress of Mathematicians

The International Congress of Mathematicians will be held July 23-30, 2026 in Philadelphia, Pennsylvania. The congress coincides with the 250th anniversary of the signing of the Declaration of Independence and the 40th anniversary of when the last ICM was held in the U.S.  The ICM offers a rare opportunity to meet some of the world's leading mathematicians and be inspired by the vast diversity of today’s mathematics.  ICM will bring together mathematicians throughout the world to collaborate, listen to scientific talks and celebrate the field’s progress and achievements.