Then I have "good" news for you: Ukraine is at war and so doesn't have to, and isn't even allowed to hold elections. Neither did UK during WW2, so it's not that uncommon.
"Scholars have stated that the Ukrainian constitution does not allow to hold national elections while martial law is in effect."
"Scholars have stated that the Ukrainian constitution does not allow to hold national elections while martial law is in effect."
https://en.wikipedia.org/wiki/Martial_law_in_Ukraine