3 articles · Updated · Princeton University · Jul 23
Summary
Three of the four 2026 Fields Medals went to Princeton alumni: Yu Deng, John Pardon and Jacob Tsimerman, the International Mathematical Union announced.
The prize, awarded every four years to mathematicians under 40, cited Deng’s work in partial differential equations, Pardon’s advances in symplectic geometry and topology, and Tsimerman’s contributions to arithmetic and complex algebraic geometry.
Deng earned his Princeton Ph.D. in 2015 and now teaches at the University of Chicago; Pardon was Princeton’s 2011 valedictorian and later a faculty member before moving to Stony Brook; Tsimerman received his Princeton Ph.D. in 2011 and is now at the University of Toronto and IAS.
Hong Wang, the fourth 2026 medalist, also has Princeton ties as a 2025 Minerva Lecturer, extending the university’s long run of Fields connections after June Huh’s 2022 medal.
With China luring back its top minds, is the global war for talent entering a new era?
Is America sacrificing its scientific leadership for national security as top talent departs?
2026 Fields Medals Awarded: Hong Wang and Yu Deng’s Triumphs Amid US-China Academic Tensions
Overview
On July 23, 2026, the Fields Medals were awarded at the International Congress of Mathematicians in Philadelphia, recognizing Yu Deng, John Pardon, Hong Wang, and Jacob Tsimerman. The announcement drew global attention, especially for Hong Wang and Yu Deng, whose groundbreaking work is expected to shape the future of fundamental science. Hong Wang's historic recognition highlights her major achievement on the 3D Kakeya conjecture, which has significantly advanced her field. The Fields Medal, accompanied by a gold coin and a cash prize, remains the highest honor for young mathematicians, celebrating contributions that inspire the next generation.