Politically speaking, it is not enough to say that power and violence are not the same. Power and violence are opposites; where the one rules absolutely, the other is absent. Violence appears where power is in jeopardy, but left to its own course its end is the disappearance of power. This implies that it is not correct to say that the opposite of violence is nonviolence: to speak of nonviolent power is actually redundant. Violence can destroy power; it is utterly incapable of creating it. (Reflections on Violence)
The power that concerns Arendt is the power of political communities. Power is the result of people coming together for political ends. Or as Arendt says: “Power needs no justification as it is inherent in the very existence of political communities…”. However, Arendt here adds a supremely important caveat: “…what, however, it does need is legitimacy.” Power is dependent on legitimacy. This is why violence is the opposite of power. When the power of a political community is legitimate, when it is recognized as legitimate by those who form the community, then there is no need for the violence of domination. It is only when legitimacy disappears that violence takes center stage.
In many parts of this country, power—the power of the state, derived from the people—is suffering a crisis of legitimacy. This is a direct result of the deployment of the forces of domination over communities of color for hundreds of years. The reaction to the violence of the state is twofold: on the one hand, the creation of alternative forms of power, nonviolent power which competes with and sometimes influences state power; or, alternatively, when the violence of domination breaks the power of community totally, the response itself is violent.