Emergency provision is a governmental declaration that  may suspend some normal functions of the executive, legislative and judicial power alert citizens to change their normal  behaviors Or order government agencies to implement preparedness plants.

**During the state of emergency  certain fundamental are  Suspended.

 141(A):-

If president is satisfied that a grave emergency exists in which the security or economic life of Bangladesh is threatened by-

i)war 

ii) Emergency of Subversion

iii)Economic Emergency 

war:-When emergency is declared as a result of war or external aggression, it is called emergency of war. For example, emergency of war was declared in British India during the second world war. Second in December, 1971 when Pakistan attacked India.

Emergency of Subversion:-When emergency is declared due to internal disturbances within the state i.g. to suppress civil war or any anti-government movement or a riot in any particular area of the country or to face any natural disaster, it is called emergency of subversion. For example, in Bangladesh emergency was declared four times due to internal disturbance.

Economic or Financial Emergency:-When emergency is declared with a view to overcoming a situation in which the economy of the state is about to breakdown or has broken down, it is called economic emergency.