I think this depends on the war that is going on, as long as the war is not too big it will not have an economic impact on a large enough scale, but when there are many countries fighting war then this will destroy the entire world economy.
Globally, I don't think that's going to happen. In any case, there will be negative news (you can't go anywhere without it). Looking ahead, it should not affect the cryptocurrency exchange rate in any significant way. There is no reason to be so worried.
P.S. On the contrary I will say,
ETH has some very big prospects for several years to come. If not now, then in time we will see a rate of
5 thousand dollars. It's just a matter of time.