Non-Political terrorism – Terrorism that is not aimed at political purposes but which exhibits "conscious design to create and maintain a high degree of fear for coercive purposes, but the end is individual or collective gain rather than the achievement of a political objective."

 

Quasi-terrorism – The activities incidental to the commission of crimes of violence that are similar in form and method to genuine terrorism but which nevertheless lack its essential ingredient. It is not the main purpose of the quasi-terrorists to induce terror in the immediate victim as in the case of genuine terrorism, but the quasi-terrorist uses the modalities and techniques of the genuine terrorist and produces similar consequences and reaction. For example, the fleeing felon who takes hostages is a quasi-terrorist, whose methods are similar to those of the genuine terrorist but whose purposes are quite different.

 

Limited political terrorism – Genuine political terrorism is characterized by a revolutionary approach; limited political terrorism refers to "acts of terrorism which are committed for ideological or political motives but which are not part of a concerted campaign to capture control of the state."

 

Official or state terrorism – "referring to nations whose rule is based upon fear and oppression that reach similar to terrorism or such proportions." It may also be referred to as Structural Terrorism defined broadly as terrorist acts carried out by governments in pursuit of political objectives, often as part of their foreign policy.

 

Other sources have defined the typology of terrorism in different ways, for example, broadly classifying it intodomestic terrorism and international terrorism, or using categories such as vigilante terrorism or insurgent terrorism.  One way the typology of terrorism may be defined:

 

State Terrorism

State terrorism is the systematic use of terror by a government in order to control its population. Not to be confused with state sponsored terrorism, where states sponsor terrorist groups, state terrorism is entirely carried out by the group holding power in a country and not a non-governmental organization. It is the original form of terrorism. The 1793 French Revolution and the thousands of executions that resulted are often cited as the first instance of state terrorism, though rulers have plausibly been using it for centuries to control their subjects.

 

Religious Terrorism

Terrorism can be motivated by religious ideologies and grievances. Religious terrorism is particularly dangerous due to the fanaticism of those who practice it and their willingness to sacrifice themselves for the cause. Religious terrorists are more likely to use “all in” tactics such as suicide bombings. This is made possible by religious teachings used to justify and even encourage this kind of self-sacrifice. Bruce Hoffman discuss religious terrorism at length in his book Inside Terrorism.

 

Right Wing Terrorism

This type of terrorism aims to combat liberal governments and preserve traditional social orders. Right Wing terrorism is commonly characterised by militias and gangs; many times these groups are racially motivated and aim to marginalise minorities within a state.

 

Left Wing Terrorism

These groups seek to overthrow capitalist democracies and establish socialist or communist governments in their place. They want to attack the established system in order to do away with class distinction. While these groups still exist they are not as prominent as they were during the Cold War.

 

Pathological Terrorism

This describes the use of terrorism by individuals who utilise such strategies for the sheer joy of terrorising others. Pathological terrorists often operate alone rather in groups like the others on this list and often are not true ‘terrorists’ as they lack any well-defined political motive.

 

Issue Oriented Terrorism

This type of terrorism is carried out for the purpose of advancing a specific issue. Commonly these issues are social in nature or deal with the environment. Here this definition is used to include environmental terrorism.

 

Separatist Terrorism

Separatists seek to cause fragmentation within a country and establishment a new state. This type of terrorism is typical of minorities within a nation-state that desire their own, commonly due to discrimination from the majority group.

 

Narco-Terrorism

This term originally refers to organisations that gain funds through the sale of drugs. It can also deal with the use of violence by those groups or gangs designed to make the sale of their drugs easier. Check out this article for more information