Doesn't matter!
You have the right, at any time, to retract the permission you gave me to carry my goods across your border! E.g., Canadians do not have some "inherent, inalienable right" to enter into the U.S. and traipse across our country, just because "it's a short-cut!"
Doesn't matter whether it's from Russia to Russia or from Russia to the Moon!
What part of "Git off'n mah prop'rty!" don't you understand?
Russia has been conveniencing itself at Lithuania's expense. Lithuania has hitherto granted Russia the privilege (not "right!") to traverse its territory. That privilege can be rescinded at any time - for example, when Russia launches an unprovoked war of conquest against a neighboring state.
This forces Russia to "take the long way." Poor Russia now has to take a longer route to its exclave! This is the World's Smallest Violin!
Regards,
Never said transit through a country was a right, but I’m sure they had an agreement. Similar to NAFTA, they’re not at war, nor do I think Russia broke the terms of the agreement. They can choose not to honor an agreement, true, but that can harm making future agreements as doubts will arise. That’s my point, understand you disagree, that’s cool. Have a happy 4th!