Who is here
Eight of the twenty-four have won the Asian Cup before: Saudi Arabia, Japan, Iran, South Korea, Qatar, Australia, Iraq and Kuwait. Three more have lost a final without winning one: China, the United Arab Emirates and Jordan, the last of them beaten by Qatar in 2023. The other thirteen have never reached one.
The longest records belong to Iran and South Korea, both making a sixteenth appearance, and South Korea were at the first tournament in 1956. At the other end are Tajikistan, here for a second time after reaching the last sixteen on debut in 2023, and Kyrgyzstan, making a third appearance since 2019.
Four teams missing from the 2023 finals are back: Kuwait, North Korea, Singapore and Yemen. Saudi Arabia took their place as hosts, and every other side came through the second or third round of qualifying. The group tables show how the draw fell.
How much tournament experience is in the field
The twenty-four bring 199 Asian Cup appearances between them, counting 2027, and they are not evenly shared. Nine sides are at a tenth tournament or beyond: Iran, South Korea, China, Saudi Arabia, Qatar, the United Arab Emirates, Japan, Iraq and Kuwait. Four are on their third appearance or fewer: Kyrgyzstan, Yemen, Singapore and Tajikistan. The gap between those two sets is the widest thing about this field.
Debuts in the group stretch from 1956, when South Korea and Vietnam played the first tournament, to 2023, when Tajikistan arrived and reached the quarter-finals. Seventeen of the twenty-four came through a second qualifying round that doubled as World Cup qualifying, six through a third round played for this tournament alone, and one, Saudi Arabia, did not have to qualify at all.