Borussia Dortmund, founded in 1909, remain one of Germany’s substantial football institutions, based at Signal Iduna Park and operating with the scale that status implies. Their squad is valued at around £423.5m by Transfermarkt, with 30 players and an average age of 24.
In the 2026-27 season they sit fifth in the Bundesliga, while their campaign has also taken in the DFB-Pokal first round, the DFL-Supercup final and the Champions League league phase. Recent league form has been useful rather than flawless: four wins in six, including a 2-0 home win over Hamburg, a 2-0 away win at Werder Bremen and a 4-0 home win over Freiburg.
Their home numbers are the clearest warning. Dortmund are averaging two goals scored and none conceded at Signal Iduna Park, a tidy combination of pressure and control. Away from home they still carry threat, scoring 1.8 per match while conceding 1.1, and they have struck first inside 20 minutes in eight of 18 league matches.
Individual scoring is not yet heavily concentrated, with Fábio Silva and Serhou Guirassy each listed on one goal. For Celtic supporters, Dortmund are best understood as a high-resource, European-level opponent with strong home form and enough away production to make carelessness expensive.
📈 Key stats and insights
⚔️ How they compare to Celtic
Celtic lead the table with nine points and have shown attacking bite — exemplified by a 4-0 win over Dundee United — while Borussia Dortmund offer the stingiest defence in the league; on balance Celtic hold the advantage in early‑season form and goal scoring, but any tie will demand breaking Dortmund’s exceptional defensive organisation.