This research was conducted to analyze the threat of radicalism in Indonesia that can lead to terrorism. The threat of radicalism at all levels of the nation, especially for the student movement in Indonesia. This study was designed using a qualitative research type. The results showed that radicalism is a notion that wants social and political change or renewal drastically by using violent means. Students are an important part of the threat of radicalism. Therefore we need efforts that can be done by students, among others; First, strengthen the knowledge learned in college and deepen understanding
of religion. Second, students must be able to sort and select information circulating in the student environment. Third, students can hold seminars with the theme "Anti-terrorism and radicalism." Fourth, open counseling to the public with a series of activities in the form of lectures, discussions, and questions and answers aimed at broadening information to the public about the negative effects of terrorism and how to prevent radicalism. And terrorism enters the environment.