Automatic qualifiers
Opening-round groups TBD
| TPE | JPN | KOR | CUB |
| DOM | MEX | PAN | PUR |
| USA | VEN | NED | AUS |
Premier 12 Edition
2027 WBSC Premier12
The 2027 Premier12 expands to 16 teams, with 12 teams qualified by ranking and four more spots decided through two 2026 qualifiers.
Plans
- Opening-round groups are expected in 2027.
- This will be the first 16-team field in Premier12 history.
- The top Asian team and top Europe/Oceania team will qualify for LA28 Olympic baseball.
Participants
| Chinese Taipei | Japan | Korea | Cuba |
| Dominican Republic | Mexico | Panama | Puerto Rico |
| United States | Venezuela | Netherlands | Australia |
| TBD | TBD | TBD | TBD |
Pool Play
Qualifier Pool A
Barcelona, Spain
October 9-11, 2026| ESP | COL | ITA | GER |
Qualifier Pool B
Zhongshan, China
November 26-29, 2026| CHN | CZE | NCA | GBR |