LAUSR

Disputes over self-determination (SD) have led to many civil wars, and a primary alternative, nonviolent campaign, is rarely successful in this context. Yet, while secession is rare, these movements often achieve more limited successes in the form of concessions from the state. This article provides a new assessment of the efficacy of different tactics – violent, nonviolent and conventional political action. It advances an argument that nonviolent tactics can help SD movements to generate indirect pressure on states that contributes to movement success, including greater autonomy. Nonviolence is used to garner attention from international actors using a human rights frame for their cause. International actors that are receptive to these human rights narratives then incentivize concessions for the SD movements and dis-incentivize repression. This happens through a variety of means, such as public shaming of the host state and withholding inter-governmental organization membership. Statistical analysis of violent and nonviolent tactics in SD movements shows that nonviolence can be effective in successfully obtaining concessions. Movements that use nonviolence are twice as likely to see concessions in any given year compared to those that just make demands but do not use nonviolence or violence. The effect of nonviolence is slightly larger than that of violence, which is also associated an increased chance of concession.