Crime rates in Singapore are some of the lowest in the world, with petty crimes such as pickpocketing and street theft rarely occurring, and violent crime being extremely rare.^[1] Penalties for drug offences such as trafficking in Singapore are severe, and include the death penalty.^[2]

In 2022, Singapore ranked as the first safest country or area in the Global Law and Order Index.^[3] It was also ranked third safest city in 2021 by the Economist Intelligence Unit,^[4][5] and 24th safest out of 136 countries in the Global Organised Crime Index by the Global Initiative Against Transnational Organized Crime.^[6][7]

The total number of physical crimes remain low in 2023.^[8] The total number of cases tracked down from 25,633 cases (2018) to an average of 19,750 cases (2020-2023).^[9]

Sources: Based on SPF Annual Reports, S'pore National Statistical Office.

Notes: ¹Mainly robberies and extortion cases; ²Refers to crimes where victims suffer bodily harm such as in murders, serious assault/hurt, rape, outrage of modesty and rioting; ³Comprises commercial and financial white collar crimes [2018-2021] includes scams [From 2022] scams relegated to separate category; ⁴Miscellaneous cases such as affray, mischief, weapon possession, causing hurt and vandalism [2018-2021] includes cybercrimes [From 2022] cybercrimes relegated to separate category; ⁵Does not include scams/cybercrimes.

Scams and cybercrime continue to be a key concern in the city state.^[13] From 2016 to 2023, the number of reported scam cases experienced an eight-fold increase from 5,300 to over 46,000 cases.^{[14][15][16][17]} As a crime of concern, the Singapore Police Force has separated scams from its annual crime number statistics.^[18]

Since 2022, the majority of crime reports has been attributed to scams.^[19] On a year-on-year basis, there were 46,563 reported scam cases in 2023, up from 31,728 cases in 2022 (46.8% increase). Since 2019, more than S$2.3 billion has been lost to scams. Annual losses of more than $650 million were recorded in both 2022 and 2023.^[20]

The top five reported scams by number of cases were related to jobs (9,914 cases), e-commerce (9,783 cases), fake friend call (6,859 cases), phishing (5,938 cases), and investment-related (4,030 cases).^[20][17] The phishing scams often involve malware installed on victims' Android devices to steal banking credentials.^[21]

The top five reported scam cases in terms of monetary losses were related to investment ($204.5 million), job scams ($135.7 million), government impersonation ($92.5 million), internet love ($39.8 million), and malware enabled ($34.1 million).^[17]

As a leading financial hub that ranks third in the Global Financial Centres Index 2022,^[69] Singapore is not immune to financial and corporate crime. Commercial crime includes insider dealing and market abuse, bribery and corruption, money laundering and terrorist financing. Since March 2015, financial crimes are investigated collaboratively by the Commercial Affairs Department (CAD) and the Monetary Authority of Singapore (MAS) to detect, investigate and deal with any misconduct.^[70] In May 2023, new offences concerning rash and negligent money laundering were added to the CDSA.^[71] Notable commercial crime cases include the following:

1. The share prices of three companies - Asiansons Capital, Blumont Group and LionGold Corp were manipulated causing their share prices to collapse and two financial institutions were also cheated from August 2012 to October 2013.^[72]
2. There was an alleged conspiracy to bribe (US$55 million) officials of Brazilian company Petrobras by six senior management staff of Keppel O&M from 2001 to 2014 . Keppel O&M agreed to pay more than US$422 million to resolve the charges.^[73] The six staff were issued stern warnings for the bribery-related offences.^[74]
3. There were breaches of anti-money laundering and countering financing of terrorism requirements (AML/CFT) by Standard Chartered Bank (S'pore) and Standard Chartered Trust (S'pore) from December 2015 to January 2016. The companies were fined S$5.2 million and S$1.2 million respectively.^[75]
4. There were breaches of anti-money laundering regulations since the 1MDB scandal broke. Eight banks in Singapore were subjected to fines of up to S$29.1 million. The BSI Bank and Falcon Private Bank (S'pore) were closed.^[76]
5. In findings reported by the United Nations (UN), US$254 million worth of arms and raw materials to manufacture weapons were shipped to Myanmar military through Singapore based entities from February 2021 to December 2022. The report said that the Singapore banks have been "used extensively by arms dealers" and that "substantial reserves" of Myanmar are suspected to be held in DBS, UOB and OCBC Banks. In response to the UN report, the Singapore Authorities said that it will not hesitate to take action against any individual or entity that contravenes its laws. According to the UN, about 3,000 civilians have been killed by the Myanmar military since the coup, including more than 200 children.^[77]

The global shift in attitudes toward drugs has also led to the liberalisation of drug policies in some countries, as evident in the decriminalisation and/or legalisation of cannabis in Thailand and some states in the United States. Due to its proximity to major producing countries (e.g. Golden Triangle) in the illegal drug trade (worth about 1% of total global trade), Singapore is also vulnerable to the inflow of drugs.^[80]

Singapore is a transit and destination country for human trafficking.^[82][83] Individuals trafficked from other South and South-east Asian countries are often rendered vulnerable to sex or labour exploitation through various means. Regarding human smuggling, Singapore has seen a decrease in cases as authorities have become better at detecting concealed individuals at land and sea checkpoints.^[84][85] However, at the same time, criminal organisations have developed more sophisticated methods of human smuggling, including the procurement of genuine and fraudulent travel documents.^[86]

Some of the 849,700^[87] foreign work permit holders who constitute almost one-quarter of Singapore's labour force are at risk of trafficking. Most victims migrate willingly for work in construction, domestic service, performing arts, manufacturing, the service industry, or commercial sex but may later face exploitation in these sectors. To migrate, many workers assume large debts^[88] to recruitment agents in their home countries and sometimes in Singapore, placing them at risk for debt bondage. Foreign workers from countries with a small presence in Singapore can experience language barriers that increase their isolation.^[85]

Traffickers compel foreign workers into sex trafficking or forced labour through threats of forced repatriation without pay, restrictions on movement, physical and sexual abuse, and withholding wages and travel documents, such as passports. Some recruitment agencies illegally engage in contract switching and charge workers fees more than the legal limit. Foreign workers have credible fears of losing their work visas and being deported,^[89] since employers have the ability to repatriate workers legally at any time during their contracts with minimal notice. Unscrupulous employers exploit the limited transferability of low-skilled work visas to control or manipulate workers.^[85]

Reports indicate that some fishing vessel captains of long-haul boats that transit or dock at Singaporean ports use physical abuse to force men to perform labour.^[90] A small number of Singapore residents facilitate and engage in child sex tourism abroad.^[85][91]

The protection of vulnerable persons from domestic violence comes under the charter of the Ministry of Social and Family Development (MSF).^[92]

In 2014, the government explained during a parliamentary sitting that between 2009 and 2013, there were more than 18,000 persons arrested out of which 20% were foreigners. The arrest rates for foreigners were 272 per 10,000 persons while the arrest rate for residents were 385 per 10,000 persons.^[96]

In a 2019 report Public Attitudes Towards Migrant Workers in Japan, Malaysia, Singapore and Thailand by the International Labour Organisation (ILO) and the United Nations Women, a majority (52%) of survey respondents in Singapore felt that crime rates have increased due to immigration although there is little direct evidence to back up the claims. The findings suggested that programmes and policies be put in place to encourage interaction and community engagement of foreign workers and discourage exclusion, isolation and discrimination practices.^[97]

According to the Ministry of Manpower (MOM), an average of 270 reports of abuse involving migrant domestic workers (MDWs) were made to the police each year between 2017 and 2020.^[98]

Serious traffic offences involving death, injury or damage to public property fall under the jurisdiction of criminal law in Singapore.^[99] In 1985, the legal alcohol limit has been revised from 0.11% to 0.08% BAC. The number of accidents and arrests related to drink driving are given in the table below.^[100] In other developments, cyclists who break road rules such as non-conformance to group size, failing to stop at red lights, riding abreast of another cyclist on single lane roads and cycling on expressways are subject to higher compositions fines or imprisonment, effective from January 2022.^[101]

Under §424 and §202 of the Criminal Procedure Code, it is a legal duty binding upon any person who has knowledge or reason to believe or suspect that a crime has been committed, to submit a police report (or witness report where applicable). The failure to act in accordance with the aforementioned will render the person to be liable to the charge of perverting or obstructing justice.^[102]

The National Crime Prevention Council of Singapore maintains a web portal Scam Alert that offers scam prevention campaign posters^[103] and also encourages victims to come forward to share their stories.^[104]

The Neighbourhood Watch Zone scheme was formed on 27 April 1997^[105] and today includes the Citizens On Patrol (COP) initiative, which conducts regular foot patrol with community policing.^[106] Officers go around each neighbourhood to project police presence and to disseminate crime prevention pamphlet to the residents.

The Ministries of Law and Home Affairs said that the death penalty is an effective deterrent when it comes to the most serious crimes, including the trafficking of significant quantities of drugs as well as crimes such as murder.^[107]

Number of judiciary hangings

• Corruption in Singapore
• Criminal law of Singapore
• List of major crimes in Singapore
• Organised crime in Singapore
• Law of Singapore