Books, newspapers, magazines, broadcast media and Internet access are censored in Saudi Arabia.
In 2014, Reporters Without Borders describes the government as "relentless in its censorship of the Saudi media and the Internet", and ranked Saudi Arabia 164th out of 180 countries for freedom of the press.
The Royal Decree On Press and Publications (1982) set up the initial government regulation of Saudi books, newspapers and magazines, as well as all foreign publications sold in the kingdom. In addition to obtaining government permission, the Saudi citizen creating and distributing the content, had to ensure that it did not cause sectarian tension among citizens, or insult the royal family or Islamic values.
In 1992 the "Basic Law of Governance" was enacted as an informal Constitution. Article 39 of the kingdom's "Basic Law of Governance" states that
Mass media and all other vehicles of expression shall employ civil and polite language, contribute towards the education of the nation and strengthen unity. It is prohibited to commit acts leading to disorder and division, affecting the security of the state and its public relations, or undermining human dignity and rights. Details shall be specified in the Law.
The Ministry of Interior has "responsibility for all the Saudi media and other channels of information". The ministry has been called the "main agent of censorship" in the kingdom. It is charged with the `purification` of culture prior to it being permitted circulation to the public. A special unit, the Management of Publications department, "analyzes all publications and issues directives to newspapers and magazines" stating that way in which a given topic must be treated.
According to the Encyclopedia of Censorship
There is no precensorship of publications but if any material goes against a directive, or more generally qualifies as `impure`, the department will check it and notify the minister of information, who decides in what way and to what extent the publication and its employees are to be punished. The main effect of this system has been to impose on journalists rigorous self- censorship.
Saudi Arabia directs all international Internet traffic through a proxy farm located in King Abdulaziz City for Science & Technology. A content filter is implemented there, based on software by Secure Computing. Since October 2006, the Communications and Information Technology Commission (CITC) has been handling the DNS structure and filtering in Saudi Arabia in the place of KACST. Additionally, a number of sites are blocked according to two lists maintained by the Internet Services Unit (ISU): one containing "immoral" (mostly pornographic or supportive of LGBT-rights) sites and sites promoting Shia Ideology, the others based on directions from a security committee run by the Ministry of Interior (including sites critical of the Saudi government). An interesting feature of this system is that citizens are encouraged to actively report "immoral" sites (mostly adult and pornographic) for blocking, using a provided web form, available on the government's website.