Unless you have a legitimate reason for buying games outside of your region though, you likely won't notice any changes -- this, like the tweaks Steam

to how game gifting works, is a measure to quell the amount of people taking advantage of its system for personal gain. We've reached out to Valve for additional information and will update this post should we hear back.

All games purchased on Steam in Russia and CIS are now region locked. All of them. Yes, your game too. RT. pic.twitter.com/N5urUgOeEq - Tomáš Duda (@tomasduda) December 17, 2014

ETS2 didn't have any region lock... Well, until now, I guess. - Tomáš Duda (@tomasduda) December 17, 2014