The EU has shown no determination to put a brake on Lukashenko's abuses and has been completely passive so far on the matter.
The USA, in my opinion, should show leadership and step in to make it clear that such affront against democracy on a neighbour of its closest allies will not be tolerated. Poland and Hungary (not to mention Turkey a bit further away) are already leaning dangerously close to the kinds of abuse of power only seen in dictatorships, and letting Belarus get away with this international provocation will just make it even more clear that the great powers don't care enough to defend democratic rights anywhere outside their own borders, and they are free to go ahead with their own crackdowns on freedom of expression and disregard of human rights.
[1] https://emerging-europe.com/news/belarus-shuts-down-largest-...