Trygg-Hansa-huset

Stockholm was in the midst of an urban transformation when Trygg-Hansa-huset emerged. The redevelopment of Norrmalm had redrawn the city’s skyline, and the office landscape was undergoing fundamental change. Anders Tengbom, son of the renowned architect Ivar Tengbom (founder of Tengbom), had already designed iconic buildings such as Svenska Dagbladet’s headquarters and Hötorgsskrapa no. 2. With Trygg-Hansa, he gained another opportunity to explore contemporary ideals – this time through an office complex that challenged established conventions.

A new view of the office with Trygg-Hansa-huset

Trygg-Hansa-huset broke with the traditional office format and became a forerunner in workplace design. Here, Tengbom developed an early version of what would later be known as the “combi office” – a hybrid between cellular offices and open-plan environments. Instead of relying solely on either small individual rooms or expansive open floors, he created flexible layouts where employees could move between private workspaces and shared social zones.

It is no coincidence that the Trygg-Hansa building is today given a blue classification by the Stockholm City Museum

Brutal and poetic at once

The building’s expression is as strict as it is poetic. The long, eight-storey brick volume stretches along Fleminggatan, giving the building a massive yet finely articulated presence in the cityscape. In contrast to the compact brick façade, a glass building in the northeast, shaped as three hexagons, and a low pavilion in the southeast complete the composition.

Between the three volumes lies a park – a green lung at the heart of the office complex. Behind its design was none other than the legendary city gardener Holger Blom.

That the building’s forms and functions were considered down to the smallest detail is evident in its artistic decoration. Sculptures, reliefs and details were integrated into both the interior and exterior. Much of the artwork remains in its original condition and continues to be part of the building’s identity.

Protected yet questioned

Trygg-Hansa-huset has the highest cultural-historical classification granted by the Stockholm City Museum, the blue classification. The building’s architectural and societal value is considered comparable to listed buildings under the Cultural Environment Act.

But as is often the case when a city changes, Trygg-Hansa-huset has been part of discussions about redevelopment and densification. Proposals to transform the block have sparked valuable debates on how Brutalist architecture can be preserved and adapted for the future.

“In granting Trygg-Hansa-huset a blue classification, the Stockholm City Museum has made it abundantly clear that their classifications have been degraded in significance. The City Planning Committee will disregard this and similar ill-considered classifications in the future”.

Stockholm politicians, 2009

Brutalism today

Brutalism is an architectural style that often provokes strong feelings, and it was never meant to be restrained. It is uncompromising, honest and monumental. Trygg-Hansa-huset is one of Stockholm’s most prominent examples of this movement and demonstrates how architecture can be both rational and grand at the same time.

Today, the building remains a reminder of a period when Swedish architects dared to think in new ways – when the honesty of materials and the function of spaces guided the design. And perhaps that is why it continues to fascinate – a brick-clad time capsule in a constantly changing city.