Democratic Republican Party (South Korea) combination of state and corporate chaebol power pioneered by the party continues to be deeply built into the foundations of the South Korean economic system. Following the promulgation in October 1972 of the Yushin Constitution, which implemented numerous authoritarian centralizing measures such as the direct appointment of a third of the National Assembly by the President, the DRP assumed an unprecedented level of political power. For the next eight years, South Korea was essentially a one-party state ruled by the DRP. After Park's assassination on 26 October 1979 and the seizure of power by Chun Doo-hwan in the coup d'état
Internet censorship in South Korea practically all large search engine companies in South Korea, including foreign-owned companies (e.g. Yahoo! Korea), have complied with this legislation. In April 2009 when the Communication Commission ordered user verification be put on the system at YouTube, Google Korea blocked video uploading from users whose country setting is Korean. In September 2012, Google reenabled YouTube uploads in Korea following a three-year block. On December 21, 2010, the Korea Communications Commission announced that it is planning to create a guideline about monitoring the Internet content in case of a tense political situation; automatically deleting any online anti-governmental message that could lead