J.League attendance surge strengthens commercial case for Japan’s clubs

Japan’s J.League attracted a record 13.5 million spectators in 2025, an 8% increase from the previous year, as clubs strengthened their brands through community programmes, digital engagement and broader media exposure.Attendance rose from 12.5 million in 2024, while local television viewership has increased 460% since 2022, reflecting growing interest beyond the country’s biggest clubs.Kashima Antlers were ranked as Japan’s strongest football club brand for a second consecutive year, receiving a Brand Strength Index score of 63.7 out of 100.The club recorded 520,615 spectators during 2025, averaging 27,401 per match, while initiatives such as Hometown Days and Friendly Town Days have been used to bring residents and commuters from surrounding areas into the stadium.Brand Finance Asia Pacific managing director Alex Haigh said: “Japanese football is increasingly becoming a story about how clubs understand and engage their supporters.“Kashima Antlers’ sustained brand strength and Gamba Osaka’s stronger fan engagement show how local communities, digital outreach and distinctive matchday experiences can turn record attendance into lasting fan relationships.”Gamba Osaka ranked second with a Brand Strength Index score of 62.9, supported by record average attendance of 30,007 and fan-facing initiatives combining football, merchandise and local cultural events.Urawa Reds climbed from fourth to third and ranked highest among Japanese clubs for passionate support and perceptions of being exciting and entertaining to watch.The figures strengthen the commercial proposition of the J.League as clubs seek to convert audience growth into higher sponsorship, ticketing, merchandising and media revenues.Increased television exposure has been one of the key drivers, with greater coverage of J2 and J3 clubs alongside player-led programming helping to broaden the league’s reach.Clubs are also adopting more targeted digital strategies, including personalised content and AI-powered highlights, to improve supporter acquisition and retention.The wider global context remains heavily weighted towards Europe. Real Madrid retained their position as the world’s most valuable football club brand at €2.4bn, ahead of Barcelona at €2bn.The combined value of the world’s 50 most valuable football club brands reached €23.9bn, its strongest annual growth in 15 years.Japan’s challenge is now to convert record attendance and rising media consumption into sustained commercial growth, with stronger club brands giving the J.League a better platform to increase sponsorship value and deepen fan spending over the longer term.