

I would speculate that it’s related to Russia’s ability to retaliate and Russian allies willingness to help. Also, Russian reliance on the shadow oil trade is exponentially higher than it was a couple of years ago, so the investment loss is much higher now.
Most of all, politicians are just slow. I am not extremely familiar with EU politics, but my assumption is that decisions can take much longer to make when multiple countries are involved in taking actions like this.





There are some fairly beast defense lines just past Pokrovsk the Ukraine has had plenty of time to build. Hopefully it works as advertised.