CSG Group and Aselsan Establish EU-Based Joint Venture for Korkut Air Defence System on Tatra Platform
5 February 2026
CSG Group, a prominent European defence conglomerate, announced that its subsidiary Excalibur International has entered a strategic cooperation agreement with Türkiye’s Aselsan to create an EU-domiciled joint venture. This partnership focuses on the Korkut self-propelled air defence system adapted to the highly mobile Tatra wheeled chassis, targeting European procurement markets.
The Korkut system is a low-altitude air defence solution equipped with twin 35mm cannons, advanced search and tracking radars, and electro-optical sensors. Capable of engaging aircraft, helicopters, drones, and cruise missiles at ranges up to 4km, it provides organic protection for mechanized units and critical infrastructure. Mounting it on Tatra’s rugged 8x8 trucks enhances strategic and operational mobility, reducing dependency on tracked platforms.
This JV addresses EU preferences for local production and supply chain security, positioning the consortium to bid on national tenders and NATO contracts. Aselsan contributes proven Korkut technology, battle-tested in diverse scenarios, while CSG leverages its expertise in vehicle integration and European market access.
For defence contractors and system integrators, this development opens avenues in radar, sensors, and communications upgrades. The system’s digital fire control network supports integration with broader air defence architectures, including data links to Patriot or SAMP/T batteries.
Tatra chassis selection ensures all-terrain performance with high payload capacity, ideal for rapid deployment in Eastern Europe. Armour and protective systems suppliers can collaborate on cab enhancements, while ammunition vendors target the specialized 35mm rounds.
The joint venture aligns with EU industrial policy goals, fostering technology transfer and job creation. It exemplifies cross-border partnerships strengthening continental defence autonomy, particularly amid heightened aerial threats from unmanned systems.
Business implications include expanded vendor deals for components like power systems and C4I interfaces. Military infrastructure operators benefit from modular designs simplifying logistics bases. Cybersecurity specialists can secure the system’s networked elements against electronic warfare.
Procurement agencies gain a cost-effective, ITAR-free alternative to legacy systems. Training providers will develop simulators mimicking Korkut’s multi-threat engagement, enhancing operator proficiency.
Strategically, this bolsters short-range air defence layers essential for ground force maneuver. Research and development prospects include directed energy effectors or hypersonic interceptors.
The partnership signals deepening EU-Türkiye defence ties, influencing future collaborations in unmanned systems and electronic warfare. For stakeholders, it’s a blueprint for scalable B2B models in air defence proliferation across Europe.