Central Narcotics Bureau

All Narcotics Officers are defined as an "officer of the Bureau" under the Misuse of Drugs Act. This empowers them to enter and search any place reasonably believed to contain controlled drugs without a warrant. They may also search a person or subject persons to urine or hair tests.

CNB conducts regular nationwide operations to conduct checks against drug abusers and ex-drug abusers who may have relapsed. Other than island-wide operations, CNB conducts operations targeted at specific areas where intelligence sources indicate that drug activity is taking place. CNB officers also work in closely with officers from other Home Team agencies such as the Singapore Police Force and Immigration and Checkpoints Authority.[1][2][3][4][5][6][7]

The Singapore embarkation card contains a warning to visitors about the death penalty for drug trafficking. Warning signs can also be found at the Johor-Singapore Causeway and other border entries.

Drug trafficking is commonly known in the republic as a criminal offence punishable by hanging, which is enforced under Schedule 2 of the Misuse of Drugs Act,[8][9] any person importing, exporting, or found in possession of more than the threshold quantities of illegal drugs can a mandatory death sentence. Examples of high-profile cases such as the capital punishment of drug traffickers Van Tuong Nguyen and Shanmugam Murugesu.

CNB's Preventive Education Unit (PEU) was formed in 1992 to focus solely on the formation and implementation of preventive drug education (PDE) programmes in Singapore. Such PDE programmes include the Anti-Drug Abuse Carnival 2015.[10] Movie star Jackie Chan was named in May 2015 as the first celebrity anti-drug ambassador of the country.[11]

All new Narcotics Officers must under go a period of residential training in the Home Team Academy (HTA) and pass all required tests. Potential recruits can enter either as a Direct-Entry Inspector or a Direct-Entry Sergeant. Male recruits must be physically fit (i.e. pass the IPPT). They must also have completed National Service with a Physical Employment Status of A or B1, which implies that they are the most medically fit within the male population. For male CNB officers, their National Service liabilities will be paused as long as they are in the Bureau, making them the equivalent of Regular officers in the Armed, Civil Defence or Police forces.

Potential Inspectors undergo nine months of basic training to learn various skills such as applying knowledge of criminal laws, investigation techniques, self-defence tactics and weapons handling. The nine-month training phase also includes an overseas component. There is a two-year bond which must be fulfilled lest a financial penalty be imposed.

After graduation, Direct-Entry Inspectors enter a foundation 1.5-year posting at the Enforcement Division or Investigation Division.[12]

Direct-Entry Sergeants must minimally be a Higher NITEC, GCE "A" level or Polytechnic Diploma holder. They undergo six months of basic training before being posted out to various work units for on-the-job training.[13]

Like other Home Team agencies, CNB officers are issued and trained in the use of 5-shot Taurus Model 85 revolvers as a standard issue sidearm. Officers are also trained and issued with expandable batons for less than lethal self-defense options, bulletproof vests and handcuffs for restrains.

CNB maintains a small, specialized and covert unit called the Special Task Force (STF) which carry out high risk operations (such as vehicle pursuits and conducting house raids), forced entry and performing round-the-clock surveillance of syndicate activities since 1997.[14] Officers must have at least two years of experience in CNB to join the STF.[15] Members have access to battering rams and electric cutters for forced entry with Heckler & Koch USP Compact pistols issued as their primary firearm.[16]