Milan Derby: Inter Milan vs AC Milan

Frequently Asked Questions (FAQs)

What is the Derby della Madonnina?

The Derby della Madonnina is the football match between AC Milan and FC Internazionale Milano – the two clubs based in Milan, Italy. It is the most prestigious club derby in Italian football and one of the most famous derbies in the world. The name “Madonnina” refers to the golden statue of the Madonna atop Milan Cathedral, which serves as a symbol of the city shared by both clubs. The rivalry is unique in that it began not through gradual competition but through a deliberate split in a single night in 1908.

How did AC Milan and Inter Milan split to create the derby?

On 9 March 1908, 44 members of AC Milan walked out of a club meeting in protest at Milan’s policy of restricting foreign players. Led by the artist Giorgio Muggiani, they founded Football Club Internazionale that same evening at the Ristorante dell’Orologio near La Scala. Muggiani designed the club’s badge and chose the name Internazionale specifically to signal the club’s openness to players from any country. The split was ideological as well as personal, and the cultural difference it established – Milan and their traditionalism vs Inter and their cosmopolitanism – has shaped the derby ever since.

When was AC Milan founded and when was Inter Milan founded?

AC Milan were founded on 16 December 1899 by a group that included English expats, most notably Herbert Kilpin, who became the club’s first captain and a founding figure in Italian football. Inter were founded on 9 March 1908 – making AC Milan nine years older. Both clubs play in the same city and, since 1947, in the same stadium: the Stadio Giuseppe Meazza, commonly known as San Siro.

Why do AC Milan and Inter share a stadium?

AC Milan and Inter have shared the Stadio Giuseppe Meazza – San Siro – since 1947, when the stadium was rebuilt following damage during the Second World War. The original San Siro stadium had been built by Milan in 1926 and named after the district; Inter later joined them as co-tenants. The arrangement makes the Derby della Madonnina unique in major European football: no other top-tier derby is always played in precisely the same building by both competing clubs. Both clubs had plans to build their own stadium as of 2025; the future of the shared arrangement was under active review.

What happened in the 2005 Champions League derby between Milan and Inter?

The 2005 UEFA Champions League quarter-final second leg between Inter and AC Milan at the Stadio San Siro is one of the most notorious incidents in European club football history. With the tie evenly poised, Inter supporters threw flares onto the pitch during the match. One struck AC Milan goalkeeper Dida on the shoulder, injuring him. The referee abandoned the match. UEFA ruled in Milan’s favour, disqualifying Inter from the competition. AC Milan advanced to the semi-finals, where they eventually lost to Liverpool – who went on to win the trophy in Istanbul in one of the greatest Champions League finals ever played.

What was José Mourinho’s historic Treble with Inter Milan?

In the 2009-10 season, José Mourinho managed FC Internazionale to the first Treble in Italian football history – winning Serie A, the Coppa Italia, and the UEFA Champions League in the same season. Inter defeated Barcelona over two legs in the semi-final – a tie famous for Mourinho’s “The Special One” theatre outside the Nou Camp – before beating Bayern Munich 2-0 in the final in Madrid with goals from Diego Milito. The achievement ended AC Milan’s period of Champions League dominance in the derby’s history and has not been replicated by any Italian club since.

When did Inter win the Serie A title in a Milan derby?

In April 2024, Inter Milan clinched their 20th Serie A title – the Scudetto – by beating AC Milan 2-1 in the Derby della Madonnina. It was the first time in the history of Italian football that the Serie A title had been decided in a match between the two Milan clubs. The result was celebrated with particular intensity by Inter supporters, who were able to secure the championship against their direct rivals and in their shared stadium.

Which club has won more trophies – AC Milan or Inter Milan?

Both clubs have extraordinarily decorated histories. AC Milan have won 19 Serie A titles (as of 2025), seven UEFA Champions League / European Cups, five Coppa Italias, and five Supercoppa Italias, among other honours. Inter have won 20 Serie A titles (the most of any Italian club), eight Coppa Italias, three Supercoppa Italias, three UEFA Champions League / European Cups, and the Intercontinental Cup. Inter’s 2023-24 Serie A title gave them one more top- flight title than Milan; overall the trophy counts depend on which competitions are weighted most heavily.

What does the Madonnina refer to in the derby’s name?

The Madonnina is the golden statue of the Virgin Mary that crowns the spire of Milan Cathedral – the Duomo di Milano. At 108.5 metres, it is one of the most recognisable features of the Milanese skyline and has been a symbol of the city for centuries. Naming the derby after the Madonnina reflects that this is a match that represents and belongs to Milan as a whole – not one neighbourhood or one part of the city, but the entire civic identity of a world city.

Is the Derby della Madonnina more intense than El Clásico?

It is a different kind of intensity. El Clásico – Real Madrid vs Barcelona – carries a broader political and national dimension (Castilian Spain vs Catalan identity) and a global audience that few fixtures match. The Derby della Madonnina is more intimate: two clubs born from the same root, sharing the same stadium, competing in the same city. Henrik Larsson, who played in both, described the Old Firm as the most intense he had experienced. Brian Laudrup said much the same. Former players from the Milan clubs tend to describe the Derby della Madonnina as uniquely pressurised because of its proximity – the shared space that makes it impossible for either club to escape the other.

Who is Giorgio Muggiani and why does he matter in the derby’s history?

Giorgio Muggiani was an Italian artist who was present at the walkout that created FC Internazionale on 9 March 1908. That night, he designed the club’s badge – the black and blue design that Inter still use – and is credited with choosing the club’s name and colours. He represents the artistic and cosmopolitan identity that Inter’s founders wanted to project from the very beginning: a club for the whole world, not just for one nation’s players. The Madonnina badge he designed on that night in 1908 is still recognisable in Inter’s current crest.

What is the correct name for the stadium where the Derby della Madonnina is played?

The official name is the Stadio Giuseppe Meazza, named after the legendary Italian footballer who played for both clubs. “San Siro” refers to the district of Milan where the stadium is located and has become the popular name by which it is known worldwide. Both names are correct and used interchangeably. The stadium was built by AC Milan in 1926 and has been a co-tenancy since Inter joined in 1947.

What does the Derby della Madonnina documentary on The Football Documentary Channel cover?

The TFDC documentary explores the founding story of the derby – the walkout in 1908, Muggiani’s founding of Inter, and the ideological split between nationalism and internationalism that created the rivalry. It follows the story through to the modern era: the abandoned Champions League match of 2005, Mourinho’s historic Treble, and Inter’s Scudetto clinched against Milan in April 2024. It is free to watch at youtube.com/@footballdocumentaries. The full companion deep dive – covering the complete history, key matches, and all important FAQs – is at footballdocumentaries.com/derby-della-madonnina/.

Who are the biggest players ever to appear in the Derby della Madonnina?

The Derby della Madonnina has featured many of football’s greatest players. For AC Milan: Paolo Maldini (who played in the derby across four decades), Franco Baresi, Ruud Gullit, Marco van Basten, Ronaldo (briefly), Kaká, and Zlatan Ibrahimović. For Inter: Sandro Mazzola, Ronaldo (during his Inter years), Ronaldo Luís Nazário, Roberto Carlos, Samuel Eto’o, Wesley Sneijder, Diego Milito, and Javier Zanetti – who played more than 100 derbies for Inter and is the record holder for appearances in the fixture. The list reflects the position of both clubs among the most trophy-laden in European football history.

Has the Derby della Madonnina ever been played in European competition?

Yes. The most significant European derby between the two clubs was the 2005 UEFA Champions League quarter-final. The first leg at San Siro ended 2-0 to AC Milan. The second leg – also at San Siro, with the clubs swapping ends – was abandoned after Inter supporters threw flares onto the pitch, one of which struck Milan goalkeeper Dida on the shoulder. UEFA awarded the match to AC Milan by default and Inter were disqualified from the competition. Milan advanced to the semi-finals. The two clubs have also met in the Italian Cup across numerous campaigns.