What type of terrorism includes attacks carried out by individuals without direct support from a larger organization?

Lone actor terrorism refers to attacks conducted by individuals who typically operate independently, without the direct support or guidance of a larger organization. This form of terrorism is characterized by the perpetrator's personal motivations, which can be driven by ideology, grievances, or psychological factors. By acting alone, these individuals evade the structure and oversight that larger terrorist groups may impose, making them harder to detect and prevent.

This definition of lone actor terrorism emphasizes the unique threat it poses, as it does not rely on complex networks or coordinated efforts typical of organized groups. These acts can be impulsive and often stem from deeply personal beliefs or experiences, making it challenging for authorities to anticipate and counteract such threats effectively. The relative autonomy of lone actors distinguishes them from forms of terrorism involving groups that collaborate and strategize together.

In contrast, domestic terrorism involves acts committed within one's own country but may be perpetrated by individuals or organizations. International terrorism is defined by acts carried out by groups or individuals in one country targeting individuals or property in another country. Coordinated terrorist attacks require collaboration among multiple individuals or groups to plan and execute their activities.