The Minister of Foreign Affairs, Margos Tshkana:.
"Following clear evidence that the Russian military intelligence service GRU ordered a sabotage attack against an Estonian defense industry company, Estonia will close all Estonian-Russian crossing points starting December 1.
Russia must understand that hostile actions against Estonia have consequences. Attempts to intimidate, destabilize or undermine our security will not go unanswered.
Closing the border crossings will reduce Russia's ability to conduct hostile activities in Estonia and strengthen our efforts to prevent sanctions circumvention.
I informed my Finnish, Latvian and Lithuanian colleagues about this decision. ".