That would be illegal on NATO’s part as Ukraine is not a NATO member and NATO is a defensive charter and no NATO members would be attacked.
80% +/- of the world’s countries don’t support sanctions on Russia, most are buying it’s oil, and Zelensky has tried to have meetings with South American and African nations but less than 7 signaled any interest with the rest telling him to buzz off.
I have been asking where in NATO’s charter the authorization for this proxy war with Russia can be found since DC put us in this quagmire. You are absolutely correct there is no sanction for any of the war NATO is waging in Ukraine. As you can see, DC and Brussels don’t give a damn about the NATO charter or what’s legal. Russia would have had the same right to send tens of billions of their most advanced weaponry to Iraq as we do propping up the American installed, corrupt regime in Kiev. NATO leadership will attack Russia whenever and wherever they choose, just like in Ukraine the last six months.