Aselsan and Roketsan Sign €1.47 Billion Contract for HISAR Air Defense Systems

Turkey’s Aselsan and Roketsan have signed contracts worth about €1.47 billion with the Presidency of Defence Industries for the additional serial production of HISAR-A and HISAR-O air defense systems.
- Aselsan disclosed the contract to the Public Disclosure Platform (KAP) on 10 July 2026.
- The total value is about €1.47 billion (€1,470,500,012.38).
- Scope: additional serial production of the HISAR-A and HISAR-O air defense systems.
- The contract follows decisions of the Defense Industry Executive Committee dated 18 February 2026.
- The projects fall under Turkey’s multi-layered ‘Steel Dome’ (Çelik Kubbe) air defense architecture.
Announced via a public disclosure
Aselsan and Roketsan have signed new contracts with Turkey’s Presidency of Defence Industries (SSB) for the additional serial production of the HISAR-A and HISAR-O air defense systems. According to Aselsan’s 10 July 2026 filing with the Public Disclosure Platform, the total value of the contract was declared at about €1.47 billion.
SSB President Prof. Dr. Haluk Görgün stated that the contracts were signed in line with the decisions of the Defense Industry Executive Committee dated 18 February 2026, adding that work on the multi-layered air defense system would continue. The contracts are part of projects carried out under Turkey’s multi-layered air defense architecture named ‘Steel Dome’ (Çelik Kubbe).
The HISAR family and Steel Dome
The HISAR family consists of Turkey’s indigenous air defense missile systems. HISAR-A was developed for the low-altitude layer and HISAR-O for the medium-altitude layer of air defense. The missile and fire-control components of both systems are produced through cooperation between Roketsan and Aselsan.
Steel Dome is a multi-layered air defense concept aiming to unite the low-, medium- and high-altitude layers under a single command-and-control architecture. Additional serial production of the HISAR systems stands out as a step that strengthens the in-service depth of this architecture.
Why It Matters
The €1.47 billion contract shows that Turkey’s procurement volume for indigenous air defense systems is growing. Additional production of HISAR-A and HISAR-O means a multi-layered defensive shield that reduces external dependency is concretely entering the inventory.
The contract also strengthens the order books of Aselsan and Roketsan. Scaling indigenous air defense solutions to serial production matters for both operational readiness and export potential.
Frequently Asked Questions
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Sources
- Bloomberg HT — Aselsan’dan 1,47 milyar euroluk sözleşme
- Paratic — ASELSAN’ın siparişlerine dev katkı: 1,47 milyar euroluk yeni anlaşma
- C Savunma — ASELSAN ve ROKETSAN’a HİSAR hava savunma sistemlerinde ilave üretim sözleşmesi

