What was the global impact of the totalitarian leadership during the interwar period?

It led to creation of military and political alliances between these regimes, especially the ones in Germany, Italy and Japan that provoked World War Two.

Explanation:

Totalitarian regimes were very often in the interwar period, and some of them were based on racism and militarism. These totalitarian regimes believed that World War One created inequality in the world, that also led to economical crisis. They wanted the peace treaty of Versailles to be nullified and the wealth to be redistributed. That is why they started the policy of spreading, which caused WW2 at the end.