Legislative framework

Statistics Act

Promulgated, SG No. 57/25.06.1999, amended and supplemented, SG No. 42/27.04.2001, amended, SG No. 45/30.04.2002, amended, SG No. 74/30.07.200 ...

Commitment on Confidence in Statistics

2021 Population Census and Housing Census in the Republic of Bulgaria Act

2011 Population Census and Census of Housing in the Republic of Bulgaria Act

Promulgated, State Gazette No. 39/26.05.2009, amended and supplemented,SG No. 100/21.12.2010, SG No. 9/28.01.2011

The National Statistical Institute (NSI) is a state institution in Bulgaria that collects, processes and disseminates official statistical information on social, economic and demographic processes in the country. The NSI's activities are aimed at providing objective and reliable data that support informed decision-making by the state, business and society. The Institute works in accordance with international statistical standards and is an active participant in the European Statistical System.