Baltic Defence Line
| Baltic Defence Line | |
|---|---|
| Baltic states | |
| Site information | |
| Type | Defense line |
| Controlled by | Estonia Latvia Lithuania |
The Baltic Defence Line (Estonian: Balti kaitsevöönd,[1] Latvian: Baltijas aizsardzības līnija, Lithuanian: Baltijos gynybos linija) is a planned joint defense line by Estonia, Latvia and Lithuania along their borders with Russia and Belarus.[2] The Baltic Defence Line was announced on 19 January 2024, in a joint-meeting between the Ministers of Defence of Latvia, Estonia and Lithuania in Riga.[3] The Baltic Defence Line began construction in Estonia in June 2025,[1][4] construction is to begin in Lithuania by the end of summer 2024,[5] and construction began in Latvia on 2 May 2024.[6]
According to Baiba Braže, the Foreign Minister of Latvia, the Baltic Defence Line could take up to a decade to be completed.[7]
Structure
The Baltic Defence Line is planned to consist of anti-mobility defensive installations,[8] such as at least six-hundred bunkers across each individual national border,[note 1] natural and artificial obstacles, such as forestry and rivers, and anti-tank ditches, along the borders of the three Baltic states.[6][9] It is suspected that M142 HIMARS artillery rocket systems are also to be used for defensive capabilities.[8][10]
Alongside the defensive installations, the Baltic Defence Line is to also include storage areas, where defensive elements such as dragon's teeth, anti-tank hedgehogs and razor wire are to be kept.[1]
History
The Baltic Defence Line began to be proposed in response to the Russian Invasion of Ukraine in February 2022, and in fears over Russian threats to the Baltic states.[11] The concept of defensive installations was decided at the 2022 NATO Summit in Madrid.[4]
Estonia
Anti-tank ditches were being dug and "Dragon's teeth" anti-tank obstacles installed in south-east Estonia in 2025. A number of bunkers were also being constructed.[12]
Latvia
Border fortifications were built in Latvia in 2025.[13]
At the end of 2025, Latvia completed the construction of a 280km fence along the Latvia-Russia border. However border infrastructure construction continued in 2026.[14]
Lithuania
In June 2024, Lithuania started acquiring military engineering countermobility materiel for its equipment depots at the border with Russia and Belarus.[15]
See also
- East Shield: a similar project of defensive lines launched by the Polish government in order to fortify Poland's eastern borders with Belarus and the Russian exclave of Kaliningrad.
References
Notes
References
- ^ a b c "Balti kaitsevöönd | Kaitseministeerium". kaitseministeerium.ee (in Estonian). Retrieved 26 May 2024.
- ^ "The Baltic Defense Line - Foreign Policy Research Institute". Foreign Policy Research Institute. 2 February 2024. Retrieved 26 May 2024.
- ^ "The Baltic states develop a mutual defence line: agreements signed on countermobility and HIMARS capabilities". 19 January 2024. Retrieved 26 May 2024.
- ^ a b "Baltic states sign agreement to bolster NATO's eastern border". euronews. 19 January 2024. Retrieved 26 May 2024.
- ^ "Lithuania plans permanent fortifications on Russia, Belarus borders – minister". lrt.lt. 22 May 2024. Retrieved 26 May 2024.
- ^ a b "Media: Latvia starts digging anti-tank ditch near border with Russia". The Kyiv Independent. 3 May 2024. Retrieved 26 May 2024.
- ^ ERR, ERR News | (24 January 2024). "Latvian minister: Constructing Baltic Defense Line could take a decade". ERR. Retrieved 26 May 2024.
- ^ a b "Baltic states plan common defense zone on Russia border as security concerns mount". POLITICO. 19 January 2024. Retrieved 26 May 2024.
- ^ Martin, Tim (8 February 2024). "Baltic nations prepare 600-strong bunker defensive line, with Russian threat in mind". Breaking Defense. Retrieved 26 May 2024.
- ^ "Baltic Nations to Build Defense Network Along Borders with Russia and Belarus – All you Need to Know". Kyiv Post. 20 January 2024. Retrieved 26 May 2024.
- ^ robertsemonsen (26 January 2024). "Baltic States To Establish Defense Line Along Eastern NATO Flank". europeanconservative.com. Retrieved 26 May 2024.
- ^ Mirjam Mõttus, Johanna Alvin, Andrew Whyte, Helen Wright (20 June 2025). "Baltic Defense Line anti-tank ditch construction underway in Estonia". ERR Eesti Rahvusringhääling. Retrieved 27 November 2025.
{{cite web}}: CS1 maint: multiple names: authors list (link) - ^ "Saeima approves Latvian border anti-mobility infrastructure law". LSM+ English (Latvian Public Media). 2 October 2025. Retrieved 14 November 2025.
- ^ Latgale Television, LSM English (Latvian Public Media) (30 December 2025). "280 km-long fence on Latvian-Russian border finished". LSM English (Latvian Public Media). Retrieved 1 January 2026.
- ^ "Lithuania acquires engineering countermobility means for Baltic Defence Line project". Defence Industry Europe. 30 June 2024. Retrieved 2 January 2026.