A milestone for Cologne Bonn Airport: Right after the autumn holidays, the complete redesign and modernisation of the security checkpoint in Terminal 1 began. Cologne/Bonn is the first airport in Germany to equip all security lanes with state-of-the-art CT technology as part of the renovation. At the same time, the entire area is getting a fresh design and innovative layout. With these measures, the airport is taking travel comfort and the quality of the passenger experience to a new level. The installation of the lanes and the conversion to CT technology will be completed by next summer.

The initial preparatory work for the security checkpoint renovation has already been carried out in recent weeks. With the start of the winter flight schedule, the actual renovation has now begun, which will take place in several construction phases while operations continue. Due to the work, there will be temporary changes to the routing in the area around the checkpoint. The highest level of security will be maintained at all times during the renovation. This is ensured by the close cooperation between the airport, the Federal Police responsible for aviation security and the security service provider deployed at the checkpoint.

The first new security lanes with state-of-the-art CT technology are scheduled to go into operation at the beginning of 2026. By the summer, the entire facility will be equipped with a total of eleven lanes and will be fully state-of-the-art. The scanners will mean that passengers will no longer have to remove liquids and electronic devices such as laptops from their hand luggage during security checks – a significant improvement in convenience. The modification will also create the conditions for allowing passengers to carry up to two litres of liquid in future, once the work has been completed next year, as permitted by EU regulations. 

In future, several passengers will be able to place their hand luggage on the scanner at the same time at all lanes. A family lane specifically for travellers with children will also be available. Visually, the entire security area will blend harmoniously into the design of the terminals in future. Modern lighting and acoustic concepts, which will be implemented in the coming months, will create a pleasant atmosphere and make it easier to find your way around. The new intuitive signage will also contribute to this.

The airport is investing around €25 million in the redesign of the security checkpoint, which is part of the comprehensive ‘Next Chapter’ modernisation programme. This is gradually giving the terminals a new look – with modern catering units, redesigned lounge areas with new furniture, the reopening of the hand luggage exit, the conversion of the arrival and departure areas, the expansion of digital services and much more.