The Finland–Russia border barrier (Finnish: Itärajan esteaita, Swedish: Gränsstaket vid östgränsen) is an under construction border barrier in Finland along the Finland–Russia border.[1] The border barrier began to be built in response to the 2022 Russian Invasion of Ukraine by the Marin Cabinet,[2] and gained increased popularity due to the use of migrants in hybrid warfare by the Russian Federation.[3] The border barrier is to be approx. 200 kilometres (120 mi) long,[4] covering roughly 15% of the 1,340-kilometre (830 mi) border. The construction of the border barrier began in Imatra on 28 February 2023, and construction is set to be complete in 2027 or 2028.[5]
The border barrier is to be built by the Finnish Border Guard,[6] and the border barrier is to be equipped with razor wire and cameras. The border barrier is predicted to cost around 380 million euros.[4]