This chapter discusses how states use political violence and asks whether this sort of action could be considered terrorism or not. It lists the core points of study related to state acts of violence. These include instances of threatened acts of violence, state approval of violent acts, and the psychological impact of state and non-state acts of violence. State terrorism has become marginalized because the focus has been primarily on certain types of non-state political violence. States frequently sponsor or assist violent groups internationally when such acts serve their foreign policy objectives. The chapter examines examples of governments taking advantage of state terrorism. This tends to happen in totalitarian and authoritarian regimes, but also with colonial powers and liberal democracies too. The chapter clarifies how an accurate definition of terrorism is dependent on intent, which is difficult to determine for state and non-state actors.