The most likely answer is that no one knows for sure yet, because the next Fields Medal winners are chosen by an academic committee and announced only at the International Congress of Mathematicians. The current public chatter tends to point to a small group of leading contenders rather than a confirmed winner.

What people are watching

Recent discussion and prediction markets have highlighted names such as Hong Wang, Yu Deng, Jacob Tsimerman, Sam Raskin, and Jack Thorne as possible contenders for the 2026 Fields Medal. Some commentary also suggests Hong Wang as a particularly strong dark-horse candidate.

How to read that

These are speculations , not announcements, and Fields Medal outcomes can shift quickly based on new results, committee priorities, and eligibility rules under age 40. That means any “next winner” list should be treated as informed guesswork rather than a prediction with high certainty.

In plain terms

If you just want the shortest answer: the best-publicized contenders right now are Hong Wang, Yu Deng, Jacob Tsimerman, Sam Raskin, and Jack Thorne, but there is no confirmed winner yet.