Each edition of the tournament that is in an even year is linked to the qualification process for the Olympic Games, whereby the top three teams in the tournament qualify directly and the fourth-placed team may enter an intercontinental play-off match depending on the slot allocations.
The first edition was initially set to be held in 2013 and its qualification matches in 2012, but the finals tournament was postponed to be played in January 2014 due to the 2013 EAFF East Asian Cup.
[6] However, on 24 May 2024, AFC announced that the tournament will be held quadrennially from 2028, effectively discontinued the non-Olympic qualifiers’ editions from 2030.
[7] The overview of the competition format in the 2016 tournament was as follows:[8] In addition, players would be ineligible for participating in the AFC U-17 Asian Cup if they participated in a higher age group competition (this tournament or the AFC U-20 Asian Cup), though in reality it is rarely enforced.
As per statistical convention in football, matches decided in extra time are counted as wins and losses, while matches decided by penalty shoot-outs are counted as draws.