Personally, in February I was concerned about loss of lives, mostly Ukrainian, political repressions and Russian economy, today the economy looks okeyish, but with all the Western help to the Ukraine, it looks like it's only the question of time when Putin turns to tactical nukes.
[0] https://www.levada.ru/2022/09/29/konflikt-s-ukrainoj-sentyab...
Hopefully other Russian leaders are aware of the risk though, and would actively disobey Putin if he gave the call to use nukes
It's actually the opposite, everyone should be hoping that someone delivers a devastating strike against the Russians for using any size of nuke in Ukraine. Unless you want to live in a world where every country is actively trying to get nuclear weapons you should as well.
Any lacklustre response to a use of a nuke will lead to nuclear proliferation going wild as every country in the world looks to actively acquire nuclear weapons for defence.
https://www.huffpost.com/entry/if-gaddafi-had-the-bomb_b_846...
A very good article.
Which is why I think it is incredibly unlikely. Lots of threats, but they won't do it. Even chemical weapons would be a stretch.
Russian war in Ukraine is about regaining control of former colony. They lost lot of them in eastern Europe but still have some in Asia.
Half of Novorossiya (New Russia) was taken from Turkey and Crimean Khanate by Russian soldiers and later that almost unpopulated land was settled by many ethnicities, but mostly by Ukrainians and Russians. [0]
When Russian Empire collapsed in 1917 this territory became Ukrainian on the basis of predominantly Ukrainian population even though the city population was mostly Russian and Jewish. [1]
[0] https://en.wikipedia.org/wiki/Novorossiya
[1] https://en.wikipedia.org/wiki/Third_Universal_of_the_Ukraini...
This is an oversimplification... How many countries have built nuclear power plants and missile assembly lines in their colonies?
The USSR certainly didn't plan to lose Ukraine.