The 35-year-old finishes as New Zealand’s highest run-scorer across all formats with 19,346 international runs, including 48 centuries and six double hundreds. He represented the Black Caps in 378 matches after making his debut in 2010.
Williamson also enjoyed a highly successful stint as captain, leading New Zealand from 2016 to 2024 and guiding the team to two ICC World Cup finals, three semi-finals, and the historic inaugural ICC World Test Championship title in 2021.
Announcing his decision, Williamson said he had given everything to international cricket and felt the time was right to step away on his own terms. He added that he remains optimistic about the future of the New Zealand team.
“I’ve thought about it for a while, but over the last few days it’s become clear now is the right time.
“I’ve always felt a strong drive and hunger for international cricket, and I take pride in knowing I’ve given it my all in every match I’ve played for New Zealand.
“Continuing with anything less wouldn’t be right and I feel fortunate to step away on my own terms.
“I leave feeling optimistic about where this group is heading. There’s a huge amount of talent, and a real desire to do something special with this New Zealand team.
“It’s a team I love, and I feel incredibly fortunate to have been part of it for so long. It will continue to be dear to my heart.”
Head coach Rob Walter hailed Williamson as a special player, leader and teammate, while legendary former captain Richard Hadlee praised his professionalism, leadership and lasting impact on New Zealand cricket.
Williamson’s retirement means he will take no further part in New Zealand’s ongoing Test series in England, with a replacement yet to be named.
