Fields Medals 2026 | International Mathematical Union (IMU)

Fields Medals 2026

The Fields Medal is awarded to recognize outstanding mathematical achievement for existing work and for the promise of future achievement.The medals and cash prizes are funded by a trust established by J.C.Fields at the University of Toronto. For 2026, the prize funds from the University of Toronto are supplemented by generous support from the Fields Institute.

Yu Deng

For his work in partial differential equations, including the rigorous derivation of the Boltzmann equation from hard-sphere dynamics for rarefied gases, the derivation of wave kinetic equations from nonlinear dispersive systems, and probabilistic approaches to nonlinear Schrodinger dynamics.

John Pardon

For his achievements in symplectic geometry including new approaches to virtual fundamental cycles, Fukaya categories of certain manifolds and counting holomorphic curves, and for his contributions to other areas of geometry and topology, including group actions on 3-manifolds and knot theory.

Jacob Tsimerman

For his contribution in the recasting of o-minimality as a fundamental method of arithmetic and complex algebraic geometry, and his role in the proof of many central conjectures including Griffiths' conjecture on the algebraicity of images of the period maps, and the Andre-Oort conjecture for Siegel modular varieties.

Hong Wang

For her work in harmonic analysis and geometric measure theory, including applications of multiscale and decoupling techniques to the local smoothing conjecture for the planar wave equation, and major advances in Fourier restriction, Falconer distance sets, Furstenberg sets in the plane, and the Kakeya problem in three dimensions.