A pre-season trade window - instead of a mid-season trade period - is set to be introduced to the AFL, according to Tim Watson.

Speaking onย SEN Breakfast,ย Watson believes that a pre-season trade period will come into place next year.

It comes afterย The Ageย raised the prospect of it happening on Tuesday night, and Watson thinks it will certainly come to fruition.

โ€œThe mid-season trade period is going to become the pre-season trade,โ€ Watson said.

โ€œThereโ€™ll be a 48 to 72-hour window that will open just before the season, Iโ€™m not exactly sure what the dates are going to be, but there will be a window that opens when those trades can occur.

โ€œIt wonโ€™t happen during the year, it wonโ€™t happen mid-season, itโ€™ll happen in the pre-season.

โ€œIt will happen according to my people.

โ€œWhen the clubs met, all the CEOโ€™s, there was opposition, they didnโ€™t like the mid-season draft."

The idea of an additional trade period has long been on the agenda, with speculation rife over recent months.

AFL CEO Gillon McLachlan toldย Sportsdayย on Tuesday night that an out-of-season trade period would be implemented in order to facilitate the trades of depth players at clubs, as opposed to stars.

โ€œI think whatโ€™s clear is it wouldnโ€™t be anything that would enable star players to be shopped around,โ€ he said.

โ€œMaybe it would be earlier in the year โ€ฆ I might need a ruckman coming into the season or half way through the season and youโ€™ve got a surplus, but it wonโ€™t be something โ€“ what the strong feedback is from football is they donโ€™t want something that gives an opportunity for star players (to move) or clubs under pressure to be put in poor positions.โ€