The Badminton World Federation has approved a sweeping change to the sport’s scoring system, replacing the long-standing 3×21 format with a 3×15 system from January 4, 2027, following a two-thirds majority vote at its Annual General Meeting in Horsens, Denmark.

Under the new rules, matches will be played as best-of-three games to 15 points instead of 21, marking one of the most significant shifts in modern badminton. The governing body said the change aims to improve player welfare, ensure more predictable match durations and enhance spectator engagement by creating earlier high-pressure moments.

BWF president Khunying Patama Leeswadtrakul described the move as a milestone in the sport’s evolution. “We are building a sport that speaks to the next generation, while continuing to invest in the long-term future of our players,” she said.

“The 3×15 scoring system is intended to deliver more exciting and competitive badminton, improved scheduling, more consistent match durations, and potential benefits for player welfare and recovery,” Leeswadtrakul added, noting that tighter scoring could lead to more dramatic finishes and sustained fan interest.

The decision follows years of trials, consultations and data analysis involving players, coaches and federations. The BWF has argued that the shorter format could help reduce physical strain, extend careers and make the sport more adaptable to broadcast demands.

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However, the move has drawn criticism from sections of the badminton community, including former world No. 1 Saina Nehwal, who cautioned against altering the sport’s core structure.

“If changes are introduced, they should ensure that the quality of rallies and the competitive balance of the sport are not affected. At the end of the day, the focus should remain on fair competition and the spirit of the game,” Nehwal had said earlier.

Responding to such concerns, Leeswadtrakul said the essence of badminton would remain intact despite the format change. “We know that change can raise concern, especially in a sport with such strong traditions. But this decision does not change the fundamental nature of badminton. The skill, the tactics, the physical and mental demands, and the drama of the sport will remain,” she said.

“What this change does is strengthen the sport by protecting what makes badminton special, and ensuring the world’s best players can continue to compete, inspire, and connect with fans globally for longer,” she added.

The BWF said it will now focus on a smooth transition to the new format, working closely with stakeholders to implement the changes ahead of the 2027 season.