Supreme Public Prosecutors Office

The Supreme Public Prosecutors Office is Japan's chief prosecutorial authority, occupying a modern government building in central Tokyo that serves as the headquarters for the country's entire prosecution system. From this location, it directs and oversees all criminal investigations and prosecutions throughout the nation.

The office was established in 1947 when Japan restructured its legal system following wartime reforms, creating an independent prosecutorial agency separate from the courts. This reorganization transformed how criminal cases were pursued across the country.

The office maintains a structured hierarchy with five distinct ranks of prosecutors, reflecting Japanese organizational principles in governmental institutions.

The office is located in Chiyoda-ku, Tokyo's central government district, and is accessible by public transportation from major stations. Visitors should note that access may be restricted, so it is best to contact ahead or check visiting guidelines before planning a trip.

The office holds exclusive authority over prosecutions in Japan, managing a network of 438 local offices and supervising approximately 11,863 prosecution service employees.