However, Jackson has only made six starts in those competitions so far, and with Bayern's maximum number of games reduced to 33, the obligation to buy is no longer possible.
Jackson has scored four goals and provided one assist in his 14 games across all competitions, but his performance hasn't been strong enough to secure a permanent move to Bayern.
As a result, it's increasingly likely that Jackson will return to Chelsea at the end of the season.
However, Jackson's agent, Diomansy Kamara, is not keen on this happening, citing a strained relationship between Jackson and Chelsea coach Enzo Maresca.
Kamara stated that Jackson values his relationship with Bayern and is focused on helping the team have a successful season.
The future of Jackson's career will depend on what's best for him, according to Kamara.
