From 1938 to 2011, the
International Baseball Federation (IBAF), then the
governing body of baseball, considered the
Baseball World Cup to be the sport's major world championship. Following the
2011 version of the event, the IBAF chose to discontinue the tournament in favor of the
World Baseball Classic. In 2005, the
International Olympic Committee (IOC) announced that baseball and
softball would be removed from the
Summer Olympics permament program, beginning in 2012. Thereafter, the IOC also officially reclassified baseball and softball as two different disciplines of the same sport. In 2013, the IBAF merged with the
International Softball Federation to create the
World Baseball Softball Confederation (WBSC). In July 2014, the WBSC announced the creation of the Premier12 tournament, calling it the "new flagship men’s National Team baseball event," which would be held every four years. It was viewed as an event to fill in the calendar in place of the Baseball World Cup, since the
World Baseball Classic took its place and an attempt to boost baseball's bid for inclusion in the
2020 Summer Olympics in
Tokyo. The WBSC proposed that, if baseball did return to the Olympics for 2020, the 2019 WBSC Premier12 be used as a qualifying tournament. On 11 September 2023, the WBSC officially announced the third staging of the tournament for 2024, to be hosted in Japan, Taiwan and a venue in the Americas,{{cite web|url=https://www.wbsc.org/en/news/iii-wbsc-premier12-presented-by-raxus-to-be-staged-from-10-to-24-november-2024-finals-at-tokyo-dome|title=III WBSC Premier12 presented by RAXUS to be staged from 10 to 24 November 2024, Finals at Tokyo Dome == Status and popularity ==