Singapore's Vaping Crackdown: Foreigners Face Pass Revocation, Deportation and Entry Bans

Tougher penalties begin on September 1

Foreigners caught with vapes in Singapore will face tougher penalties from September 1, 2025, including fines, the possible loss of their immigration passes, deportation and permanent bans on returning. The measures announced by the Ministry of Health and Ministry of Home Affairs cover ordinary e-cigarettes as well as devices containing drugs.

For tourists, expatriates, migrant workers and international students, the consequences will depend on their immigration status, whether they have offended before and what their vape contains. Repeat offences involving ordinary vapes can lead to restrictions on staying in or returning to Singapore. A vape containing etomidate, an anesthetic known locally in these devices as a Kpod, can bring those consequences even on a first offence.

The crackdown comes amid growing concern about illegal vaping and the use of devices to deliver drugs. In the first half of 2025, authorities detected 28 cases involving vape pods containing etomidate, nearly three times the number detected during all of 2024. Videos of young people behaving erratically after using vapes containing drugs have also circulated widely, increasing public alarm and support for stronger enforcement.

Singapore, known for strict laws and clean streets, is extending an already sweeping prohibition. Its new approach is among the toughest internationally and carries consequences beyond a financial penalty: foreign residents could lose the permission that allows them to work, study or live in the country.

Why the government is escalating enforcement

Singapore banned the import, sale, purchase, use and possession of e-cigarettes and vapes in 2018. It was among the first countries to adopt such a broad prohibition. Authorities cite public health concerns, the risk of vaping leading to drug abuse and the need to prevent young people from taking it up.

Health Minister Ong Ye Kung explained at a press conference that the growing use of vapes to deliver drugs was central to the tougher response:

Vapes have become a gateway for very serious substance abuse. The devices are now being used as delivery devices for drugs.

Etomidate has heightened that concern. The powerful anesthetic has effects described as similar to ketamine, and its presence in illegal vape pods brings a drug enforcement dimension to an existing tobacco control problem.

The government intends its zero tolerance approach to deter both residents and visitors. That includes the hundreds of thousands of foreigners living, working or visiting Singapore, who are subject to the same penalties as locals and can also face immigration consequences.

How fines and immigration penalties will work

Foreigners found with ordinary e-vaporisers will have their devices seized and face fines. For offenders under 18, the fine will rise from S$300 to S$500. For adults, it will rise from S$500 to S$700.

Repeat offences will bring different immigration consequences depending on the permission a foreigner holds to enter or remain in Singapore. A Short-Term Visit Pass generally covers a temporary stay, while a long term pass permits a person to remain for purposes such as employment, education or family residence.

• Short-Term Visit Pass holders who reoffend will be banned from entering Singapore again.
• Foreigners holding long term passes may have those passes revoked on a third offence and could be deported and banned from returning.
• The affected long term permissions include the Employment Pass, S Pass, Work Permit, Student's Pass, Long-Term Visit Pass and Dependant's Pass.
• Foreigners caught with vapes containing etomidate, or who test positive for the drug, may have their passes revoked, be deported and be banned from entry even on a first offence.

Home Affairs Minister K. Shanmugam said some leniency may be shown to young offenders or people on long term passes committing a first offence. Repeat offenders, however, will face removal. Appeals will be considered individually, within an approach intended to send a firm deterrent message.

Pass revocation means the government withdraws the permission supporting a person's stay. For a foreign worker or student, the consequence can therefore reach beyond confiscation or a fine to their ability to continue working or studying in Singapore.

Etomidate brings drug penalties into the crackdown

Etomidate is a powerful anesthetic. When inhaled through a vape, it can cause muscle spasms, seizures, confusion and physical dependence. Dependence means a person can develop a need to keep using the substance, making stopping more difficult.

The Ministry of Health's measures classify etomidate as a Class C controlled drug for six months, with plans to extend or adapt that classification as needed. A controlled drug is a substance whose possession, consumption and supply are restricted under drug laws.

Illegal possession or consumption of vapes containing etomidate carries penalties of up to 10 years in prison and a S$20,000 fine. Suppliers and traffickers face up to 20 years in prison and 15 strokes of the cane, regardless of nationality.

Foreigners are also subject to those criminal penalties and may face immediate deportation and permanent entry bans. The crackdown therefore creates two sets of consequences for them: punishment for the offence and a decision about whether they may remain in or return to Singapore.

Tourists and transit passengers are covered

Changi Airport passengers are covered by Singapore's vaping rules, including people merely passing through the airport on their way elsewhere. Possessing or importing a vape for personal use can bring confiscation and fines, with possible immigration consequences.

Announcements on arriving flights and prominent airport signs warn travellers to dispose of vapes in special red bins before clearing immigration. Health Minister Ong Ye Kung described the disposal arrangements for passengers, including those in transit:

Vapes must be disposed of, and transit passengers can declare and dispose of vapes in red bins at the airport.

Officers who find vapes will assess whether the devices are intended for personal use or trafficking. Trafficking means supplying or moving prohibited goods as part of their distribution, and carries much heavier penalties, particularly when the devices contain drugs.

The practical advice for travellers is to avoid bringing vapes at all and dispose of them before arrival. Airport disposal arrangements give passengers a place to surrender devices, while the prohibition still applies to people who are only transiting through Singapore.

Border checks, patrols and online restrictions

The Immigration and Checkpoints Authority has increased border checks, with hundreds of vapes and components seized in recent months. In one case at Woodlands Checkpoint, a Malaysian man was arrested with more than 890 vapes and 6,700 components.

Enforcement extends beyond checkpoints. Roving patrols carry out spot checks in parks, bus terminals and train stations. Vape disposal bins and signs warning against vaping are being installed at Changi Airport, community clubs, universities and public transport hubs.

Authorities are also using new laws to disrupt online vape sales and marketing. Their approach treats sellers as part of criminal syndicates and allows profits to be confiscated even without a conviction. Social media influencers promoting vapes may be blocked from reaching audiences in Singapore.

The government is combining those enforcement measures with public education. Materials in multiple languages are being distributed, while employers, dormitory operators and nongovernmental organisations are helping communicate the rules to migrant workers and domestic helpers.

Workers and employers face a direct stake

Nearly 700 Ministry of Manpower officers have been empowered to take action against vaping. Their work includes spot checks in migrant worker dormitories, and some officers are seconded to the Health Sciences Authority for specialised enforcement duties.

Vaping among migrant workers living in dormitories is currently described as low. Even so, the ministry is increasing checks and education efforts. Migrant workers make up a substantial part of Singapore's foreign workforce, making communication about the new consequences a major part of the response.

Work pass holders caught with vapes risk losing their passes and being banned from working in Singapore. Under the announced structure, a third offence involving ordinary vapes can trigger revocation of a long term pass, while an offence involving etomidate can bring immigration action immediately.

Employers, dormitory operators and nongovernmental organisations are being enlisted to explain the legal and health consequences in workers' native languages. The same need for clear communication applies to educational institutions with international students and employers with foreign staff.

Young people's vaping habits complicate the ban

Illegal vaping remains conspicuous in Singapore despite the prohibition, particularly among young people. Academic studies describe its appeal in terms of novel flavours, ease of use and social acceptance.

Some people perceive enforcement as lax and view vaping as an established social norm. Those attitudes have helped fuel calls for a regulated market instead of an outright ban. The presence of illegal devices also means authorities are trying to change behaviour that has persisted under existing restrictions.

Singapore's response is to make vaping less socially acceptable through stronger enforcement and public education. Officials hope that explaining the health risks and penalties, and treating devices containing drugs as a serious drug issue, will reduce illegal use.

The higher fines are one part of that effort. Adults will face S$700 instead of S$500, while those under 18 will face S$500 instead of S$300. Immigration sanctions add another deterrent for foreign residents and visitors.

Singapore's response sits within a regional drug concern

The United Nations Office on Drugs and Crime has warned that criminal syndicates are exploiting the vaping industry in Southeast Asia to distribute synthetic drugs. Singapore's crackdown forms part of a broader regional effort to address drug related crime.

Most illegal vapes entering Singapore are believed to come from neighbouring Malaysia and Indonesia. That places border enforcement and cooperation with neighbouring countries alongside domestic checks and efforts to interrupt internet sales.

Malaysia has not imposed a national vaping ban. Indonesia focuses on banning illicit substances in vape liquid. Singapore's approach is much stricter, prohibiting the devices themselves as well as acting against the drugs they may contain.

Health experts in Malaysia are watching Singapore's measures, with some urging their own government to consider similar action. The different rules across nearby countries create a practical challenge: a device available in one jurisdiction can be prohibited just across the border.

Batam and the wider travel consequences

Batam, the Indonesian island about an hour from Singapore by ferry, is positioning itself as a destination for Singaporeans who want to vape legally. Its tourism officials have noted an increase in visitors from Singapore.

The development recalls earlier tourism patterns in which Singapore's regulations on other activities, such as golf, helped direct visitors to neighbouring destinations. In this case, the difference between national vaping rules is creating an incentive for people to travel outside Singapore.

Other countries also impose bans or severe restrictions on vaping. Thailand, Australia and Mexico have adopted broad bans or tight controls, particularly relevant to travellers. In Europe, Spain, France and Belgium have banned disposable vapes or restricted vaping in public places, although penalties are generally less severe than Singapore's.

The Australian government's travel advisory explicitly warns that possessing or importing vapes in Singapore is illegal, including for personal use or while in transit, and can carry severe penalties. Travellers need to check the rules at their destination rather than assume a device bought legally elsewhere can be carried with them.

The debate over prohibition and smoking cessation

Harm reduction advocates criticise Singapore's uncompromising approach. They argue that treating vaping as a drug offence undermines evidence that regulated e-cigarettes can help smokers quit, and they favour regulation over prohibition.

Harm reduction means trying to reduce the damage associated with a behaviour, even when the behaviour continues. In this debate, advocates argue for controlling the sale and contents of e-cigarettes rather than banning them entirely. They warn that harsh punishment may push vaping further into illegal markets.

Authorities argue that vapes containing drugs and the involvement of international criminal syndicates justify stronger action. Their stated priorities are protecting public health and preventing addiction among young people, which they place ahead of arguments for allowing regulated vaping.

The September measures bring that policy choice into sharper focus. Ordinary vape offences remain subject to seizure and fines, with escalating immigration consequences for foreigners, while devices containing etomidate carry the added weight of controlled drug penalties.

What foreigners should do before the rules change

Foreigners should not bring, buy, use or possess vapes in Singapore. The prohibition covers all e-cigarettes, including devices containing nicotine or other substances. It applies to tourists, workers, students, expatriates and passengers in transit.

Travellers should check official government information for the latest rules and dispose of any devices before arriving. Ignorance of the law is not a defence. Employers and educational institutions should make sure foreign staff and students understand both the health risks and the consequences for their right to stay.

The key dates and developments are:

• 2018: Singapore banned the import, sale, purchase, use and possession of e-cigarettes and vapes.
• 2024: Authorities detected fewer cases involving etomidate vape pods than the 28 found during the first half of 2025.
• First half of 2025: The 28 detected cases were nearly triple the total for all of 2024.
• August 28, 2025: The announced crackdown is due to begin within days.
• September 1, 2025: The tougher fines and measures affecting foreigners take effect.

Etomidate's Class C classification is set for six months, with the government planning to extend or adapt it as necessary. The subsequent arrangement has not yet been decided. For foreigners preparing to travel, work or study in Singapore, September 1 is the immediate date to keep in mind.

Key Points

• From September 1, 2025, ordinary vape offences bring seizure and fines of S$500 for those under 18 and S$700 for adults.
• Repeat offenders holding Short-Term Visit Passes face entry bans; holders of long term passes may lose their passes on a third offence.
• Foreigners caught with etomidate vapes or testing positive for the drug may face pass revocation, deportation and entry bans on a first offence.
• Illegal etomidate possession or consumption carries up to 10 years in prison and a S$20,000 fine; suppliers face up to 20 years and 15 strokes of the cane.
• Checks cover borders, public places and worker dormitories, alongside education campaigns and action against online sales.
• Tourists and passengers in transit are covered by the ban and should avoid bringing vapes into Singapore.