Qualifying for the 2026–27 UEFA Champions League league phase runs through early August play-offs, with 29 clubs entering directly via domestic league finishes and seven more advancing from the Champions and League paths. Top associations such as England, Spain, Germany, and Italy have already locked in multiple berths for established sides including Arsenal, Real Madrid, Bayern Munich, and Inter Milan based on 2025–26 table positions and coefficients. Lower-ranked leagues send champions and cup winners into the first and second qualifying rounds, where two-legged ties, home advantage, and recent domestic form heavily influence progression. Early first-round results from mid-July have begun shaping the field, while injury reports, squad depth, and travel demands across the remaining rounds will determine which underdogs can upset higher-seeded opponents before the August 25–26 play-offs conclude the process.