Understanding Football Leagues: From the Premier League to the Copa Libertadores
Football is played in hundreds of competitions across every continent, at every level from grassroots park football to global club tournaments with billions of television viewers. Understanding the structure — which competitions feed into which, how promotion and relegation work, and where the game's power is concentrated — is useful for following the sport at any level. Use the map to locate the grounds where each of these competitions is played.
UEFA Champions League
The UEFA Champions League is the most prestigious club competition in football. From the 2024-25 season it operates on a revamped format: a league phase of 36 clubs (expanded from 32) each playing eight matches against different opponents, with the top eight advancing directly to the round of 16 and positions 9 through 24 entering a two-legged play-off round. The bottom 12 clubs are eliminated. This replaces the old group stage format of four groups of four and addresses criticism that too many group stage matches were inconsequential.
The Champions League final is hosted at a predetermined neutral venue selected by UEFA. Past finals have been at Wembley, the Bernabeu, the Stade de France, the Ataturk Olympic Stadium in Istanbul, and the Luzhniki in Moscow. Real Madrid hold the record with 15 Champions League and European Cup titles.
UEFA Europa League and Conference League
Below the Champions League, UEFA operates the Europa League (the second-tier European club competition, currently contested by 32 clubs in the knockout phase) and the UEFA Conference League (third tier, for clubs from smaller national associations and those who finish fourth or fifth in the major leagues). The Conference League was introduced in 2021-22 to give a larger number of clubs genuine European knockout competition.
Clubs from the Champions League group stage who finish third drop to the Europa League knockout round play-offs. Clubs from the Europa League group phase who finish third drop to the Conference League. The three competitions form a pyramid of European club football.
The Premier League
England's top division has 20 clubs playing a 38-match season (home and away against each other club). Three clubs are relegated to the Championship each season and three are promoted from the Championship (two automatically, one through a play-off final at Wembley). The Premier League's broadcasting revenue — split domestically and internationally — is the largest of any domestic football competition in the world.
The Big Six (Arsenal, Chelsea, Liverpool, Manchester City, Manchester United, and Tottenham Hotspur) have dominated Champions League qualification since the competition's expansion in the late 1990s, though this dominance has been challenged more consistently in recent seasons by Leicester's 2016 title, and by Aston Villa, Newcastle, and Brighton's sustained top-half finishes.
La Liga
Spain's top division operates on a similar 20-club format. La Liga's structure has historically been dominated by Real Madrid and FC Barcelona, who together won 33 of the 38 La Liga titles between 1985 and 2022. Atletico Madrid's 2014 and 2021 titles are the significant breaks from that pattern. La Liga clubs receive individually negotiated broadcasting deals rather than the collective model used in England and Germany — a system that has concentrated revenue at Real Madrid and Barcelona and is in the process of reform.
Bundesliga and the 50+1 Rule
Germany's top flight operates with 18 clubs (rather than the 20 common elsewhere) and a second division (Bundesliga 2) of 18 clubs. The regulatory framework that defines German football is the 50+1 rule: clubs competing in the DFL (Deutsche Fussball Liga) competitions must be majority-owned by their registered members, preventing a sole investor from buying controlling interest. The rule has been subject to legal challenge — Bayer Leverkusen and Wolfsburg have exemptions due to long-standing company involvement — but it remains the basis of German football's ownership structure and is frequently cited as the reason for lower ticket prices and stronger supporter influence in the Bundesliga compared to the Premier League.
Serie A
Italy's top division of 20 clubs has historically been the most tactically influential league in European football, producing the coaches (Sacchi, Capello, Ancelotti, Mourinho) and defensive systems that shaped the modern game. Serie A's commercial and structural decline relative to the Premier League and La Liga since the late 1990s is a significant story in European football economics, driven partly by the stadium ownership issues discussed in the Italian stadiums article.
Ligue 1
France's top division was dominated by Paris Saint-Germain's Qatari-backed ownership from 2011 onward — PSG won ten of the twelve Ligue 1 titles between 2012 and 2024. The financial imbalance has reduced domestic competition and driven some of France's better players to seek the Premier League and La Liga earlier in their careers. Ligue 1 was reduced to 18 clubs from 2023-24.
The EFL Pyramid
England's football pyramid below the Premier League is managed by the English Football League (EFL). The Championship (second tier, 24 clubs) is the world's most-watched second division and regularly described as the third-most lucrative domestic league in the world, driven by the financial consequences of Premier League promotion. Below are League One (third tier), League Two (fourth tier), and then the National League and its regional feeders — a fully connected pyramid from professional to amateur football.
Copa Libertadores
South America's equivalent of the Champions League, contested by clubs from all ten CONMEBOL (South American Football Confederation) member associations. The Copa Libertadores is the most prestigious club competition outside Europe and holds specific cultural weight in Argentina, Brazil, Uruguay, and Colombia. The all-South American finals between River Plate and Boca Juniors in 2018 (played in Madrid after security concerns prevented hosting in Buenos Aires) and Atletico Mineiro's 2021 win are recent highlights.
AFC and CAF Champions Leagues
The AFC (Asian Football Confederation) Champions League Two — expanded and rebranded for 2023-24 — contests club supremacy across west and east Asia, with Saudi, Japanese, South Korean, and Iranian clubs among the most successful. CAF's Champions League covers African club competition, historically dominated by clubs from Egypt (Al Ahly, Zamalek), Morocco, and Tunisia.
MLS and the North American model
Major League Soccer operates on a franchise model without promotion or relegation — clubs cannot be relegated regardless of performance, which is a fundamental structural difference from European and South American football. The regular season (March to October) uses a points-based table, but the MLS Cup is determined by a play-off bracket, meaning a strong regular season record does not guarantee the championship. The Supporters' Shield is awarded to the best regular-season record.
Saudi Pro League
The Saudi Pro League became a subject of global football discussion from the summer of 2023 when Cristiano Ronaldo, Karim Benzema, Neymar, and others moved to Saudi clubs. The influx of high-profile transfers has raised the competition's visibility but the domestic development project — building a league that generates its own playing talent — remains the longer-term challenge. Saudi Arabia hosts the 2034 World Cup, which will drive significant stadium investment in the years leading up to it.