An OB marker, short for "out of bounds marker", is used in Singapore to denote what topics are permissible for public discussion. The full form of the word is rarely used. The term is adopted from golf, where an out of bounds marker denotes the area beyond which playing is not allowed. However, unlike golf, the OB markers of Singaporean political discourse are not visible. The term "OB markers" was first used in 1991 by the then-Minister for Information and the ArtsGeorge Yeo to describe the boundaries of acceptable political discourse. An additional complication is introduced by the fact that OB markers may shift depending on the political climate, so a topic that was previously permissible may be banned in the future, and vice versa. In 1999, George Yeo said that it is difficult to define exactly what the OB markers are in advance. Straits Times editor-in-chief Cheong Yip Seng found OB markers "bewildering", stating that topics deemed off-limits during his tenure included stories about a stamp dealer, carpet auctions, monosodium glutamate, feng shui and unflattering pictures of politicians. In 2003, a Remaking Singapore sub-committee, chaired by Raymond Lim, described OB markers as "action and speech that engage directly in electioneering and party politics; that is, within the arena of the contest for political power".
Notable cases
There are several notable cases where the Singaporean government has flagged OB markers.
In 1994, author Catherine Lim published an essay The PAP and the people - A Great Affective Divide suggesting that the People's Action Party is not representative of the people. Then-Prime Minister Goh Chok Tong warned her to join a political party if she wanted to air political views in public, and stated that "demolishing the respect for and standing of the Prime Minister and his government by systematic contempt and denigration in the media" was out of bounds.
The lack of clear definition of OB marker resulted in mixed responses by the police and the government during the "White Elephant" incidents at Buangkok MRT station in 2005. An undisclosed person posted a series of cut-outs of elephants to criticise the delayed opening of the mass transit station. This led to a police investigation. Although the person was later let off with a stern warning, Deputy Prime MinisterWong Kan Seng commented that "we cannot apply the law to some and turn a blind eye to others. If we do, then the law becomes the real white elephant." Later, a group of students from Raffles Girls' School were preparing to sell T-shirts bearing the phrase "Save the White Elephants" to raise fund for a charity. This prompted a warning from the police, but later Wong admitted that the police had over-reacted.
In 2006, blogger mrbrown wrote the article "S'poreans are fed, up with progress!", for his weekly opinion column in Today concerning the rising costs of living in Singapore. The Ministry of Information, Communications and the Arts labelled him a "partisan player" whose views "distort the truth", and his column was suspended by the paper.
Criticism
, a Singaporean political science academic and member of the Singapore Democratic Party, has described OB markers as "unconstitutional: by subscribing to the idea of OB markers, people abandon their constitutional rights or risk having such rights abused." He described adherence to OB markers as a form of self-censorship. The Southeast Asian Press Alliance has described the OB marker system as "a suffocating environment where the limits of one's freedom to express is defined by citizens themselves."
Other related restriction on speech
While OB Marker usually refers to the restriction on political discourse, there are other forms of restriction on speech in Singapore.
Race and religion
Under the Singapore Sedition Act, topics known to be permanently out of bounds are comments that might produce ill-will and hostility between different races and religious groups. This applies to the Internet as well, where 3 people were arrested and charged under the Sedition Act for posting racist comments on the Internet, and two subsequently sentenced to imprisonmentin September 2005. At Singapore's Speakers' Corner, the rules state that:
Homosexuality
Homosexuality has long been a taboo subject in Singapore. For example, in 2005, an overseas-located gay website was banned by the Media Development Authority. However, in 2007, the proposal to repeal sections 377 and 377A of the Penal Code received a very public airing. This led to a local journalist, Sumiko Tan, suggesting that the OB markers have been redefined.
Others
Other past and present topics widely considered out of bounds include:
Corruption or other alleged failings in government, such as in Lee v. FEER
