An emergency is a set of circumstances that cause a person to cause damage to another in order to avoid a present or imminent danger and in these damages, conditions must be fulfilled for a person to be recognized as distressed, and in the event of this emergency situation, the responsibility may fall on the person. In the case of governments, we are also faced with such a law that the responsibility or non-responsibility of the government has been considered according to international documents. The declaration of a state of emergency may follow a variety of situations such as armed action against the government by internal or external agents, natural disasters, civil unrest, an epidemic, financial or economic crisis, or a general strike. A new topic that has been raised in legal forums for some time is the state of emergency and its inclusion on the rights of citizens and the way governments implement related laws in emergency situations. A controversial issue that causes changes and transformations in the rights of citizens and nationals in times of emergency compared to normal situations. Now these questions are raised, what are the examples that canbe applied bygovernments inemergency situations? How are the rights ofthe nation secured? Through analytical-descriptive method, this research seeks toobserve theconcept, conditions, effects and examples ofthe application of the law of emergency and theresponsibility ofthe governments and how to ensure the rights ofthe people during theimplementation ofthis law according tothe international documents inthe three countries ofAmerica, England and Iran.