Hanwha Aerospace Signs Four Lithuanian Supply Deals for 40mm Air-Defense Gun

Hanwha Aerospace signed four memoranda of understanding with Lithuanian companies covering vehicle integration, turret fabrication, NATO command-and-control integration, and cable manufacturing for its 40mm wheeled anti-aircraft gun. The agreements follow a Vilnius industry day drawing 80+ participants from 30 Lithuanian firms and mark Hanwha's entry into the Baltic region as a long-term manufacturing and technology-transfer partner.

Hanwha's entry into the Baltic supply chain is not about Lithuania's manufacturing cost — it's about NATO border access and sanctions-proofing. A Korean firm sourcing and manufacturing air-defense components inside the alliance creates a supply line that survives secondary sanctions targeting South Korea's exports to China or Russia, a constraint that hit Hanwha's missile programs in 2025.

The four MOUs are deliberately narrow (each with a different partner), which spreads risk and prevents any single Lithuanian firm from becoming a chokepoint. If Hanwha can deliver a 40mm system with 40%+ NATO-sourced content, it undercuts Raytheon's Centurion on lead time and cost — and the Vilnius hub announcement signals Hanwha is pricing for exactly that competition.

WHY IT MATTERS

Poland's K9 howitzer orders opened the Korean defense-industrial door in Europe; Lithuania now locks it open with four separate supply-chain nodes for a NATO-integrated air-defense platform.

Hanwha is not licensing or selling — it is building local production capacity and technology transfer into a region bordering Kaliningrad and Belarus, which means NATO's Baltic flank gains a second-source supplier for mobile air defense outside the traditional Western primes. Watch whether the 40mm gun enters Polish, Czech, or Romanian procurement within 12 months; a single follow-on order would validate the hub model and trigger competitive response from Raytheon and Leonardo.

WHAT THIS DOESN’T TELL US

What percentage of the 40mm gun's bill of materials will source from Lithuanian partners versus Hanwha's Korean plants? A 30%+ local-content threshold would signal serious production footprint, not just assembly.

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