misrule
/ˈmɪsrʊl/Definitions
1. noun
a state or period of unjust or arbitrary control or government; mismanagement or abuse of power
“The country was plagued by misrule after the coup, leading to widespread poverty and unrest.”
2. verb
to govern or control unjustly or arbitrarily
“The dictator misruled the country with an iron fist, crushing any opposition to his regime.”