The Ulmer Münster in southern Germany currently holds the title of the world’s tallest church, a distinction it has maintained since its completion on May 31, 1890. However, this status is set to change in 2026 when the La Sagrada Familia Basilica in Barcelona, Spain, is expected to finish its “Tower of Jesus Christ,” surpassing Ulmer Münster by approximately 11 meters (36 feet) with a final height of 172.5 meters (about 566 feet).
The construction of La Sagrada Familia has been a monumental endeavor, taking over 140 years and still ongoing. The basilica’s completion will coincide with the centennial of its original architect Antoni Gaudí’s death in 1926. Despite the lengthy construction process, which has faced numerous delays—including interruptions due to the COVID-19 pandemic—the project is now in its final stages. The Chapel of the Assumption is scheduled for completion in 2025, followed by the tower in 2026.
Interestingly, when La Sagrada Familia reaches its final height, it will feature a 17-meter (55.77-foot) cross crafted by a German company, highlighting an ironic connection between the two churches.
Despite the impending loss of its title, Ulmer Münster’s lead pastor, Dean Torsten Krannich, remains unfazed. He emphasizes that the church’s spiritual significance transcends its height: “Whether the tower is now 5 meters higher or lower, it doesn’t matter to the quality of this church.”
Ulm’s rich history dates back to 1377 when citizens decided to construct a new church in the city center after their old parish church was deemed too dangerous to access during frequent wars. The Ulmer Münster was intentionally built taller than Cologne Cathedral, which previously held the record at 157.2 meters (516 feet).
Even during World War II, when much of Ulm was destroyed by bombing raids, the church remained standing. Today, it continues to attract around one million visitors annually and undergoes constant restoration due to weathering and foot traffic.
As Ulm prepares for La Sagrada Familia’s ascension to the title of tallest church, local officials are looking to leverage their unique cultural heritage—such as Albert Einstein’s birthplace—in their marketing efforts. Despite losing its height distinction, Ulm’s rich artistic and cultural offerings ensure that it remains an appealing destination for visitors.
