WSH Act Penalties in Singapore: Fines, Jail and Orders

When a Workplace Safety and Health (WSH) Act offence has no specific penalty of its own, an individual faces a fine of up to S$200,000, imprisonment of up to two years, or both. A company faces up to S$500,000. Those are the general maximums set out in MOM’s guidance on WSH Act liabilities and penalties. They rise for repeat offenders. Specific provisions, including stop-work orders and incident reporting, carry their own figures. This guide sets out each tier, who can be held personally liable, and how courts have applied the figures in practice.

TL;DR

• General maximums: S$200,000 and/or two years’ jail for an individual, S$500,000 for a company. Repeat offenders face S$400,000 and S$1 million respectively.
• Breaching a stop-work order carries up to S$500,000, up to 12 months’ jail, or both, plus up to S$20,000 for each continuing day after conviction.
• Directors, partners and other officers can be prosecuted personally when the company offends, unless they prove absence of consent or connivance and that they exercised all reasonable diligence.
• Late or missing incident reports are separate offences, with fines from S$5,000 to S$20,000 and possible imprisonment.
• Penalties in practice are driven by the facts of each case, but 2026 conviction records show six-figure fines and jail terms of up to 14 months in fatal-accident cases.

Table of Contents

• Who can be penalized under the WSH Act
• The general penalty tiers
• Continuing offences and repeat offenders
• Remedial orders and stop-work orders
• When directors and officers are personally liable
• Penalties for reporting failures
• How penalties are applied in practice
• Reducing your exposure before an incident
• Our perspective
• Get your compliance position reviewed
• FAQ
• Sources

Who can be penalized under the WSH Act

The WSH Act does not stop at the employer. It places duties on occupiers, employers, self-employed persons, principals, manufacturers and suppliers, as set out in the Workplace Safety and Health Act 2006 on Singapore Statutes Online. Liability is therefore not confined to the company that employs the injured worker.

For employers, the core duty is to take reasonably practicable measures to ensure the safety and health of employees, and of non-employees affected by the undertaking. In practice that covers:

• safe facilities, machinery and work processes;
• hazard identification and control;
• emergency procedures;
• adequate instruction, information, training and supervision.

On a construction site, a principal that appoints a contractor, a main contractor that sub-lets work, and an occupier that controls the premises each carry duties of their own. A breach of any of them can lead to prosecution, even where no one is hurt. For a closer look at how duties divide between management and workers, see our guide on employer duties versus employee responsibilities under the WSH Act.

The general penalty tiers

Many offences under the Act, and many breaches of its subsidiary regulations, do not state a penalty of their own. For those, a general penalty applies. MOM’s published figures are summarized below.

These figures come from MOM’s liabilities and penalties page. The same page notes that where a previous offence caused a death, a later offence causing another death attracts a doubled maximum fine. A specific provision can set a different maximum, so always check the section you are charged under or the regulation that applies to your activity.

Two points matter for planning. First, these are maximums, not tariffs. Second, a company’s fine does not discharge the personal exposure of its officers, which is covered below.

Continuing offences and repeat offenders

A conviction does not close the matter if the breach remains in place. Section 50 of the Act provides for a further fine for each day an offence continues after conviction. As described in the High Court’s decision in 2022 SGHC 157, that is up to S$2,000 per day for a natural person and up to S$5,000 per day for a body corporate.

Repeat conviction is the other escalator. As the table above shows, the general ceilings double for repeat offenders. For a contractor with several sites, one unresolved systemic weakness, such as work-at-height controls that are never fixed, can therefore produce a second offence with materially higher exposure.

Remedial orders and stop-work orders

The Commissioner for Workplace Safety and Health can step in before or alongside prosecution. Under the Act, the Commissioner may issue a remedial order where a workplace condition, a breach of duty, or an act or omission poses, or is likely to pose, a risk to safety, health or welfare. The Act as published on Singapore Statutes Online describes orders that can require the danger to be remedied or a statutory duty to be complied with. The Commissioner may also enter the workplace, take measures to give effect to the order, and recover the cost.

A stop-work order is more severe. It can require work or a process to cease immediately, indefinitely or until specified safety measures satisfy the Commissioner. The penalties for breaching each order, per MOM, are:

The fine for ignoring a stop-work order is therefore the same ceiling as the general corporate penalty, and the daily exposure is far higher. The direct penalty is often the smaller part of the bill. A halted site means idle crews, delayed handover and contractual exposure. We have set out how those costs accumulate in the true cost of a stop-work order in Singapore.

When directors and officers are personally liable

Section 48 of the Act is the provision that most often changes how boards and owners think about safety. When a body corporate commits a WSH Act offence, an officer is treated as guilty and liable to be prosecuted unless the officer proves two things: that the offence took place without consent or connivance, and that the officer exercised all the diligence reasonably expected in the circumstances. This reading comes from the High Court in 2025 SGHC 179.

The same decision explains the purpose. Section 48(1) is meant to encourage directors and managers to take active steps on safety systems, risk assessments, reporting systems, resources and the spread of safety information, even where day-to-day supervision is delegated. Delegation alone is not a defense.

For sentencing, the court’s framework looks at factors such as:

• the officer’s role and authority over safety decisions;
• how far the officer participated in the breach;
• the officer’s state of mind;
• prior warnings received;
• efforts made to find out what the requirements were;
• any financial motivation.

The practical message for a director is that diligence must be demonstrable. Documented risk assessments, resourced safety budgets, management review of incident data and a working audit cycle are the evidence of diligence. Our guide to implementing effective WSH management systems in the Singapore construction industry covers how to build that record.

Penalties for reporting failures

Incident reporting has its own penalty scale under the Workplace Safety and Health (Incident Reporting) Regulations, in force from 1 January 2025 and published on Singapore Statutes Online.

Deaths and dangerous occurrences must be notified as soon as reasonably practicable and followed by a report within 10 days. Covered injuries generally require a report within 10 days after the employer first learns of them, including cases involving medical unfitness, hospitalization or light duties.

MOM reinforced the point in a written parliamentary answer in April 2026, stating that late or missing injury reports can lead to fines or prosecution. The same answer notes that reporting was widened in 2020 to cover injuries resulting in at least one day of sick leave or light duties. A minor sprain that sends a worker to light duties is therefore reportable.

How penalties are applied in practice

Statutory maximums are rarely the whole story, so it helps to look at what courts and MOM actually record.

MOM’s 2026 list of offenders convicted under the WSH Act records fines of S$140,000 and S$145,000 and imprisonment ranging from four to 14 months in fatal-accident cases. It also shows how personal liability plays out. A director was fined S$140,000 for an employer-duty breach, a partner received seven months’ imprisonment, and a sole proprietor was fined S$145,000 under the general penalty.

Three enforcement developments are worth knowing:

1. Higher fines for regulatory breaches. From 1 June 2024, MOM raised the maximum fines for selected breaches of subsidiary legislation that can cause death, serious bodily injury or a dangerous occurrence, from S$20,000 to S$50,000. MOM says maximum fines are reviewed based on offence severity and whether the offence was a major cause or contributing factor of serious harm. See its page on action against errant companies.
2. Composition of minor offences. MOM says it may consider composition instead of prosecution, at a sum no more than half the prescribed maximum fine or S$5,000, whichever is lower, per its penalties guidance. Composition is at MOM’s discretion and is not something to plan around.
3. Courts looking at the individual. As noted above, the 2025 High Court framework examines the officer’s own conduct, so a senior role does not automatically produce a heavier or lighter sentence. The facts drive it.

The pattern across these records is consistent: the offences that reach the court tend to involve basic controls that were missing or not enforced, such as inadequate supervision, no risk assessment for a known hazard, or no safe system of work.

Reducing your exposure before an incident

Penalty exposure is best managed upstream. Four areas deserve attention on any construction project.

Hire and assign with safety in mind. An employer’s duty of instruction, information, training and supervision starts at recruitment. Matching workers to physically demanding tasks is part of that, and pre-employment physicals for construction are one way contractors screen for fitness before assignment.

Control high-risk work through permits. Hot work, confined spaces and work at height depend on a documented permit process. A disciplined approach, whether paper-based or a digital permit-to-work system, gives you a record that controls were checked before work began. That record matters to both MOM and a court assessing diligence.

Audit against the statutory baseline. A regular internal or third-party audit tells you where you stand before an inspector does. Our overview of statutory safety requirements in Singapore for construction and the WSH construction sector regulation guide set out what the baseline looks like.

Close the reporting loop. Assign a named person to decide, within the 10-day window, whether an event is reportable, and keep the incident register current. The penalties above are small relative to a stop-work order, but they are avoidable and they attract scrutiny.

Our perspective

In our experience across more than 20 years of working with construction firms, penalties follow gaps in management systems far more often than they follow a single careless act. The statutory maximums are headline figures. The lasting cost is a stop-work order, a damaged tender record and, for directors, the personal burden of proving diligence under section 48.

This is why we treat compliance as a system and not as a certificate. A WSH audit finds the gaps while they are still cheap to close. Design for Safety and ConSASS assessments reduce risk at the design and planning stage, when it costs least. BizSAFE certification and an effective management system give officers a documented basis for showing that they took active steps on safety.

We design our consultancy around the client’s actual project, and we continue to support clients after the engagement, because the Act expects safety to be maintained and not merely achieved once.

Aman

Get your compliance position reviewed

If you are not sure whether your site controls, documentation and reporting process would stand up to MOM scrutiny, our team can assess them. We support construction firms with WSH audits and inspections, EHS advisory and documentation, BizSAFE Level 3, 4 and Star preparation, ConSASS, Design for Safety, training and EHS manpower.

Start with a WSH audit and inspection to see where your gaps are, or contact us to discuss the right scope for your projects. For preparation work on specific submissions, our guide to preparing ConSASS documentation correctly is a practical starting point.

FAQ

What is the maximum fine under the WSH Act?

Where the Act states no specific penalty, an individual faces up to S$200,000 and a company up to S$500,000 on a first conviction. Repeat offenders face up to S$400,000 (individuals) and S$1 million (companies). Specific provisions, such as stop-work orders, set their own maximums, so check the section that applies.

Can a director go to jail for a workplace accident?

Yes. The general penalty for an individual includes imprisonment of up to two years, and section 48 allows an officer to be prosecuted when the company offends unless the officer proves lack of consent or connivance and due diligence. MOM’s 2026 conviction list records jail terms for individuals in fatal cases.

What happens if you ignore a stop-work order?

Breaching a stop-work order carries a fine of up to S$500,000, up to 12 months’ imprisonment, or both. A further fine of up to S$20,000 can apply for each day the offence continues after conviction.

Do I have to report an injury if the worker only goes on light duties?

Yes, in many cases. Reporting requirements cover injuries that result in at least one day of sick leave or light duties. Reports are generally due within 10 days, and failing to report without reasonable excuse can lead to fines of up to S$10,000.

Sources

• MOM: WSH Act liabilities and penalties
• Workplace Safety and Health Act 2006, Singapore Statutes Online (PDF)
• Workplace Safety and Health Act, Singapore Statutes Online (published edition)
• Workplace Safety and Health (Incident Reporting) Regulations, Singapore Statutes Online
• High Court decision, 2022 SGHC 157
• High Court decision, 2025 SGHC 179
• MOM: Action against errant companies
• MOM: List of offenders convicted under the WSH Act, 2026 (PDF)
• MOM: Written answer to PQ on reporting of workplace injuries, 8 April 2026

Recommended

• Beyond Fines: A C-Suite Guide to Singapore’s WSH Demerit Point System and the High Stakes of Non-Compliance