The current
Constitution of Poland was adopted on 2 April 1997. Formally known as the
Constitution of the Republic of Poland , it replaced the temporary amendments put into place in 1992 designed to reverse the effects of the
communist dictatorship, establishing the nation as "a democratic state ruled by law and implementing the principles of social justice". It was adopted by the
National Assembly of Poland on 2 April 1997, approved by a national
referendum on 25 May 1997, and came into effect on 17 October 1997.