Lithuania Allocates €500 Million to Fortify Air Defense, Bolstering NATO's Eastern Flank

Major Investment in Air Defense Capabilities

Lithuania is set to allocate €500 million towards the development of its air defense systems in the coming years, a strategic move aimed at enhancing national security and reinforcing NATO's eastern flank. This substantial investment underscores the Baltic nation's commitment to modernizing its military infrastructure in response to evolving geopolitical challenges.

The planned expenditure will facilitate the acquisition of advanced weaponry and technologies. Key procurements include:

• NASAMS (National Advanced Surface-to-Air Missile System): Lithuania recently signed a contract for the purchase of NASAMS systems valued at €234 million. Deliveries are anticipated to commence in early 2026 and conclude by 2027. This acquisition also includes upgrades to NASAMS systems previously obtained in 2017, further enhancing the country's medium-range air defense capabilities.
• RBS70 NG (MSHORAD): A separate contract, estimated at approximately €130 million, has been secured with the Swedish company Saab for short-range RBS70 NG air defense systems. These systems are slated for delivery between 2025 and 2027, providing crucial mobile short-range air defense.
• Bolide Missiles: Lithuania has also received a new batch of Bolide missiles, produced in Sweden, to equip its existing RBS 70 man-portable air defense systems. This delivery is part of a broader €34 million contract for missile supplies.

Responding to Regional Tensions and Airspace Incursions

This significant investment comes amidst heightened regional tensions and a series of Russian drone incursions into Lithuanian and Polish airspace. Lithuanian officials have emphasized the critical need for robust air defense to counter such threats and protect vital infrastructure. Chief of Defense Raimundas Vaiksnoras acknowledged that while the €500 million investment is substantial, it would not ensure 'full protection' of Lithuania's entire airspace, which would require 'billions, tens of billions' or approximately '10 percent of GDP'. Instead, the focus will be on reinforcing air defense in 'certain border areas and around strategic facilities' with mobile capabilities.

The modernization efforts align with a broader strategy to increase Lithuania's defense budget, with a target of reaching 4% of GDP and a pledge to allocate between 5% and 6% of GDP to defense spending from 2026 to 2030. This commitment reflects Lithuania's dedication to strengthening its national security posture and contributing to NATO's collective defense.

Strengthening NATO's Eastern Flank

As a frontline NATO member, Lithuania has formally requested enhanced air defense support from the alliance. In response to the escalating security concerns, NATO has launched 'Eastern Sentry,' a mission designed to bolster its posture along the eastern flank. This collective effort, combined with Lithuania's substantial national investment, aims to create a layered and resilient air defense network capable of deterring potential aggressors and safeguarding the security of the Baltic region and the wider alliance.