Drink Driving Singapore (Section 67 RTA)

Updated for relaunch. This page is general information about Singapore criminal process topics for education and search. It is not legal advice, does not create a solicitor–client relationship, and is not a statement by any former operator of this domain. Laws and procedures change — speak with a qualified criminal lawyer about your situation.

Overview

Drink-driving in Singapore is treated as a criminal offence under the Road Traffic Act 1961 (RTA), not a minor “traffic ticket.” Section 67 addresses driving or attempting to drive a motor vehicle on a road or other public place while unfit through drink (or certain other substances), or while over the prescribed alcohol limit.

Investigations can involve roadside screening, evidential breath testing, blood analysis, accident facts, and prior records. A conviction can affect your licence, employment, insurance, and travel plans.

What section 67 covers (high level)

In broad terms, liability can arise where a person, when driving or attempting to drive:

• is unfit to drive because drink (or specified other substances) has made them incapable of proper control of the vehicle; or
• has alcohol in breath or blood above the prescribed limit — even if they “felt fine” and no accident occurred.

Related provisions deal with being in charge of a vehicle while unfit or over the limit, failing to provide specimens, and enhanced situations involving injury or dangerous driving. The exact charge preferred depends on the evidence.

Prescribed alcohol limits

As reflected on Singapore Statutes Online at the time of writing this relaunch text, the RTA’s definition of prescribed limit (section 72) includes:

• 35 microgrammes of alcohol in 100 millilitres of breath; or
• 80 milligrammes of alcohol in 100 millilitres of blood.

Important: Parliament has moved to lower these limits through 2026 road-traffic amendments. Lower figures may apply only once the relevant provisions are brought into force. Always check the current Act text and Gazette commencement — do not rely on blog “tariff” tables.

How investigations often unfold

1. Stop or accident response — Traffic Police may require a preliminary breath test where lawful grounds exist.
2. Evidential testing — further breath analysis at a station or approved setting; blood samples may be taken in defined circumstances.
3. Statements and documents — account of drinking, driving, and any collision; vehicle and CCTV evidence may be gathered.
4. Charging decision — possible court charge under section 67 or related provisions; bail and next-date paperwork follow.

Failing or refusing to provide a specimen when lawfully required can create separate legal risk. Ask for medical attention if needed, and tell officers about medications or conditions that may be relevant — but do not invent explanations.

Penalties and licence consequences (high level only)

Section 67 sets statutory ranges that include fines and possible imprisonment, with higher maxima for second or subsequent convictions. Courts also generally order driving disqualification for minimum periods set out in the Act (with limited “special reasons” discretion).

Sentencing in a real case also turns on alcohol concentration, accident or injury, antecedents, remorse, and other factors. Unofficial online “tariffs” are unreliable. Enhanced or related charges can apply where someone is hurt or killed.

What often affects how a case is viewed

• Measured alcohol level relative to the prescribed limit then in force
• Whether there was a collision, injury, or property damage
• Cooperation with lawful testing
• Prior drink-driving or serious traffic convictions
• Personal mitigation (though mitigation does not erase the offence)

Practical steps if you are investigated

• Comply with lawful specimen requirements; ask what is being requested and why.
• Do not drive again while still over the limit or unfit.
• Preserve dashcam footage and witness contacts; do not coach witnesses.
• Avoid social-media posts about the incident.
• Instruct a criminal lawyer early — before informal follow-up statements beyond what the law requires.

FAQ

Can I be charged if I was under the limit but still “unfit”?

Unfitness through drink can be pursued as a separate pathway from the numerical limit offence. Feeling sober is not a reliable defence.

Will I definitely go to jail?

No responsible page can promise or rule out imprisonment. Outcomes depend on the charge, facts, and sentencing practice at the time. Speak with counsel about your papers.

Does a drink-driving conviction stay on my record?

Criminal convictions have lasting consequences for records and licences. Ask a lawyer about spent-conviction rules and disclosure for your purpose (employment, visas, etc.) — those rules are purpose-specific.

When to speak with a lawyer

If you are stopped, tested, or charged in connection with drink-driving, speak with a qualified Singapore criminal lawyer promptly. This page is educational orientation only — especially while alcohol limits and related traffic amendments are in transition.

Source note

Topic and slug recovered from the public Wayback Machine inventory for this domain’s prior educational URLs. Body text is newly written for relaunch (RAG/SEO), not a verbatim republication of archived pages.