Spain's Indra and South Korea's Hanwha Sign €4.55 Billion Binding Agreement to Produce 280 K9-Based Self-Propelled Artillery Vehicles in Gijón
Madrid, 24 March 2026
Key points
- Indra Group and Hanwha Aerospace on 24 March signed a binding agreement worth €4.55 billion (~$5.3 billion) to produce 280 tracked self-propelled artillery vehicles for the Spanish Armed Forces based on the K9 155mm howitzer family
- Programme composition: 128 self-propelled artillery vehicles, 120 ammunition resupply vehicles, plus recovery and command-and-control variants; Indra designs and manufactures the hulls in Spain and provides mission system, battlefield management and communications layers
- €130 million industrial investment in Indra's Gijón plant for new manufacturing capabilities, plus an additional integration plant in the city
Indra Group and Hanwha Aerospace on 24 March signed a binding agreement worth €4.55 billion (~$5.3 billion) to produce 280 tracked self-propelled artillery vehicles for the Spanish Armed Forces based on the South Korean K9 155mm howitzer family, with Indra designing and manufacturing the hulls in Spain and a €130 million industrial investment going to the Gijón plant.
The 280-vehicle programme composition: 128 K9-based self-propelled artillery vehicles, 120 ammunition-resupply vehicles, plus recovery and command-and-control variants. The K9 family is the principal Korean self-propelled-howitzer platform, in service with the Republic of Korea Army and exported to Poland, Norway, Finland, Australia, Egypt and Turkey. The Spanish variant adapts the platform to Spanish Army requirements while shifting integration and manufacturing into Spain; Indra provides the hulls, mission system, battlefield-management system and communications layers.
The €130 million industrial investment goes to Indra's Gijón plant — for new industrial capabilities and advanced machinery — plus an additional integration plant in the city. The deal is Hanwha's second major European platform-export contract following the Polish K9/K9PL programme under the 2022 framework; the architectural template — Korean OEM design authority paired with European prime industrial integration — matches the Polish, Norwegian and Finnish patterns of Korean armaments cooperation.
Spain joins the Korean platform user base in NATO at the moment when Poland's K2 / K9 / Chunmoo / FA-50 architecture has moved Korean armaments to 47% of Polish military imports — displacing the United States. The structural reading is that Korean industrial capacity is now the principal external supply base for European ground-domain modernisation outside the Franco-German KNDS perimeter; the Spanish, Polish and Australian K9 user-set is the test pool for Korean industrial cooperation at scale. A trajectory first surfaced in Signal No. 24.
Sources: Indra Group, Hanwha Aerospace, Spanish Ministry of Defence, Korea Aerospace Industries Association.
First reported in Signal No. 24, 25 March 2026.