Anti-terrorism legislation

Anti-terrorism legislation are laws aimed at fighting terrorism. They usually, if not always, follow specific bombings or assassinations. Anti-terrorism legislation usually includes specific amendments allowing the state to bypass its own legislation when fighting terrorism-related crimes, under alleged grounds of necessity.

Because of this suspension of regular procedure, such legislation is sometimes criticized as a form of lois scélérates which may unjustly repress all kinds of popular protests. Critics often allege that anti-terrorism legislation endangers democracy by creating a state of exception that allows authoritarian style of government.

Although some legal scholars have long expressed concern that the wording of anti-terrorism laws would allow them to be used against non-violent direct action protestors, the proscription of UK-based direct action group Palestine Action was described by one expert as "unprecedented". In some countries, direct action is expressly excluded from the definition of terrorism.