Oh yes, the mighty Baltic states who are able to somehow lock down Russian ties to Germany. By that logic the NS2 should have never happened or German reliance to Russian gas in general. This sounds like the same stuff Russians were claiming at some point - that the Baltics are the main players in West geopolitics or what not.
What that think tank is saying make no sense, as invading/controlling Ukraine is not making a buffer zone as you can't really call something a buffer zone when it is pretty much in Russias pocket. Something like Belarus today is not a buffer zone.
To be frank, they don't mention a thing about the Baltics' might or political prowess, they only enumerate a preferred political alignment in foreing policies of such states so that it becomes instrumental to the US in their own foreign relations with both Germany and Russia.
Well, they mention Baltics as buffer states simply because Russia wants that. So that is exactly my point earlier - Russia still thinks they have the right to control these states. It is like your neighbour saying that you cannot install a camera on your property (because you have experienced theft from your neighbour) so when you do it, he comes and beats you up for it.
