The concept of public emergency with emphasis on human rights

Since 2001, due to the occurrence of unforeseen events detrimental to public order repeatedly states declared a state of emergency and apply extra ordinary measures. Source of such legitimacy is cited to public emergency. Public emergency means a state that there is a great and immediate threaten against fundamental rights within a specific time and place in such a way that public order is disturbed sharply. Parameters of public emergency in human rights instruments are the objective or imminent threat against the life of nation. So, the possibility of a terrorist attack is considered to be the truest.