On terrorism: Definition, defense, and women

The word “terrorism” and its cognates have been defined in a great variety of ways. A famous study published in 1983 found 109 different definitions of terrorism already available, some of them scholarly, some political, and some legal. Commentators continue to disagree about what is the best definition. How terrorism is to be defined is a question of practical significance and not merely theoretical interest. In the wake of the September 11 terrorist attack on the United States, the United Nations Security Council passed Resolution 1373, which imposes obligations on states to oppose terrorist activity in a variety of ways, including trying to bring it to an end, punish it, and prevent it from happening in the future. These requirements are issued internationally as uniform obligations on states, so the efforts by various states to comply with the requirements should cohere legally. Yet without a shared definition of terrorism, each state would be acting on a unilateral definition. The resulting state efforts against terrorism might not be mutually consistent or coherent. Also, in particular cases, disputes might arise as to which persons or groups are terrorists and whether particular actions are genuine incidents of terrorism or merely domestic crimes.