Order in the Quarter

Administration building for the European Stability Mechanism and the Grand Duchy of Luxembourg

with Dietrich | Untertrifaller und architecture + aménagement

The Kirchberg Plateau quarter in Luxembourg City is home to numerous important EU institutions such as the European Court of Justice, the Court of Auditors, and the Investment Bank. This densely built-up area, where one high-rise building flanks the next architectural landmark, is marked by a wild, heterogeneous atmosphere. Our design interrupts this trend – we do not erect another architectural fragment, rather imbed clarity with an ensemble that encourages visitors to explore the neighbourhood.



Luxemburger Regierung




2. Preis

Urban planning at last

In the frazzled area, five square volumes of different dimensions and heights define our ensemble. The tallest of the five buildings, the administrative building for the European Stability Mechanism, is not intended to compete with the existing high-rise buildings around it, but to bring calm and a sense of airiness to the neighbourhood. The four other buildings for the Luxembourg state communicate with the urban edges, making the area denser and livelier. The position of the five structures creates a diagonal axis, a path through the neighbourhood, which follows the topography of the plot and leads to three squares: an urban park, a central, lively square, and a landscaped area as a buffer to the northern high-rise. In this way, we enable circulation through the inclining site without hard jumps, with lots of opportunities to linger and a lively ground floor.

»The urban planning approach is clear and concise: five volumes with square shapes and different dimensions form an ensemble.«


Keeping the balance

The task of the European Stability Mechanism is to aid member states in the event they have financing problems. It is the permanent euro rescue package. This image of stability and balance is at the core of our concept for the ESM administration building. The upper office floors of the cube are statically suspended, allowing for a completely transparent conference level on the first floor as an expression of the public nature of this institution. The upper part of the building seems to float, while the free corners on the ground floor can meet the necessary, complex security requirements without additional fencing. They accommodate the entrance building and ensure the prescribed security perimeter. Inside, a bright working environment unfolds with open spaces, communication zones, and green courtyards. Bridges on the first floor connect the ministry buildings of the Luxembourg state; open-air terraces encourage exchange between employees and usher daylight in. The buildings are grouped around the central square and – unlike the private, well-protected ESM building – also serve the public. People from the neighbourhood are welcome and can make use of a new urban centre in the lively ground floor zone.

»A homogenous family picture translated into architecture.«

Like a church steeple

To ensure that the five buildings are perceived as an ensemble and, despite its different functions and users, seem cohesive, we designed them uniformly as timber constructions. The façade creates a sense of togetherness, too – it consists of horizontal or vertical ceramic slats and tiles in different shades of ochre, which make the buildings look distinct yet similar in the greater picture. Our idea for this colour scheme came from a church steeple in nearby Frisingen, whose stone façade is so typical of the historic buildings in Luxembourg City and now should also find its place in the new quarter.

Floor map ground floor

Floor map upper floor


Site map

Type Of Commission

nicht-offener, einstufiger Wettbewerb


Luxemburger Regierung

Gross Floor Area

52.006 m²

Scope Of Commission



Luxemburg Stadt




Claude Probst (PL), Friedrich Körner, Anna Romanova, Marieke Senkspiel


2. Preis

Structural Engineer

Knippers Helbig, INCA Ingénieurs

Building Services

Buro Happold

Landscape Planning

Glück Landschaftsarchitektur

Fire Safety Planning

INCA Ingénieurs, IGNIS – Fire Design Consulting

Other Cooperation

Sicherheitskonzept: Security Plan