Inter Milan's enterprise value remained static at $1.1 billion in Forbes' 2025 rankings, masking underlying 4.5% operational growth under Oaktree Capital's ownership. The valuation stasis reflects Serie A's structural valuation discount versus Premier League peers—Manchester City trades at $6.8 billion, a 6.2x multiple—despite Inter's back-to-back Serie A titles and Champions League qualification. Italian club valuations compress due to lower broadcast rights ($900M annually for the entire league versus £5.1B for the Premier League), constrained stadium revenue from aging infrastructure, and limited commercial scale versus England's Big Six. Inter's 4.5% underlying growth derives from expanded shirt sponsorship deals and Oaktree's operational improvements, yet cannot overcome macro headwinds. The gap widens: England's top clubs generate 40% more revenue from matchday and hospitality operations. Oaktree's infrastructure investment thesis requires either league-level broadcast reform or strategic asset sales to unlock value.