Traditionally, an adequate strategy to deal with the tension between liberty and security has been toleration, for the latter allows the maximization of individual liberty without endangering security, since it embraces the limits set by the harm principle and the principle of self-defense of the liberal order. The area outside the boundary clearly requires repressive measures to protect the security and the rights of all. In this paper, we focus on the balance of liberty and security aforded by toleration, analyzing how this strategy works in highly confictual contexts and sorting out the diferent sets of reason that might motivate individual to assume a tolerant attitude. We contend that toleration represents a reliable political s...