autocrat
An autocrat is a leader who holds absolute power and makes decisions without consulting others. This type of governance often means that the autocrat has control over the government and its policies, limiting the role of citizens in political processes. Autocrats can be found in various forms of government, including dictatorships and absolute monarchies.
In an autocratic system, the leader may use force or propaganda to maintain control and suppress dissent. Examples of autocratic leaders include Joseph Stalin and Kim Jong-un, who have ruled with little regard for democratic principles or individual freedoms.