Workplace Safety in Singapore’s Commercial Kitchens: What Operators Must Have in Place

If your kitchen has a gas stove, a deep fryer, an exhaust hood or a knife, workplace safety in it isn’t optional paperwork — it’s a legal obligation with real fines attached, and it sits across at least three different regulators. The Ministry of Manpower (MOM) enforces the Workplace Safety and Health (WSH) Act itself, the Singapore Civil Defence Force (SCDF) sets the fire and gas rules through the Fire Code, and the Singapore Food Agency (SFA) checks kitchen exhaust maintenance as part of food-shop licensing. For an F&B operator, that means safety compliance isn’t one checklist — it’s several, and missing any one of them can now cost more than it used to.

What does the Workplace Safety and Health Act actually require of a commercial kitchen?

The WSH Act covers the safety, health and welfare of everyone at a workplace, and as an employer it puts a general duty of care on you that goes well beyond “don’t let anyone get hurt.” MOM’s own breakdown of stakeholder responsibilities spells out five specific duties: conduct risk assessments to identify hazards and implement effective risk control measures; make sure the work environment is safe; make sure adequate safety measures are taken for any machinery, equipment, plant or process used at the workplace; develop and implement systems for dealing with emergencies; and ensure workers are given sufficient instruction, training and supervision to work safely. In a kitchen, “machinery, equipment and process” covers your gas stoves, deep fryers, exhaust systems and knife stations — which is why a commercial kitchen typically touches more of the Act’s requirements than a typical office ever will.

Do I need to conduct a risk assessment for my kitchen, and how often?

Yes — and it has to be documented, not just done in your head. Under Regulation 3(1) of MOM’s WSH (Risk Management) Regulations, every employer, principal and self-employed person must conduct a risk assessment of the safety and health risks posed by work activities, and under Regulation 5 must keep a written record of it for at least three years. For a kitchen, that means walking through your actual hazards: hot oil and burns at the fryer station, knife and mandoline cuts at prep, slips on wet tiled floors, and fire risk around the cooking line and exhaust hood. You don’t submit the risk assessment to MOM as a matter of routine, but you do need to produce it on request. Regulation 7 requires you to review — and revise if necessary — the assessment at least once every three years, and separately, straight away after any workplace injury caused by a hazard, or whenever there’s a significant change to your kitchen’s layout, equipment or process.

What are the LPG gas cylinder rules for a commercial kitchen in Singapore?

Gas installations are governed by SCDF, not MOM, and the exact limit depends on how your cylinders are installed — there’s no single number that applies to every kitchen. Under Clause 10.1 of the Fire Code 2023, an indoor LPG installation is capped at a total of six cylinders. If your cylinders instead sit in a compartment or recessed external installation, the cap is 400kg or eight cylinders in total regardless of individual cylinder size — halved to 200kg if the premises isn’t sprinklered. Where a gas leak detection system is installed, the Fire Code requires it to automatically shut off the gas supply and sound an alarm. Because the applicable limit turns on where and how your installation is sited, confirm the exact configuration for your kitchen with SCDF or a licensed gas fitter before a new fit-out or relocation, rather than assuming a single blanket cylinder count applies everywhere.

How often must my kitchen exhaust and grease ducts be cleaned?

At least once every 12 months, and that’s a floor, not a target to aim for. SFA’s guidelines for licensed food retail premises require the entire exhaust duct and kitchen hood — interior and exterior, not just the visible hood surface — to be degreased and cleaned by a specialist at least annually, with maintenance records kept by operators for verification. During inspections, SFA officers check the exterior condition of the exhaust system and ask for those records; SFA takes action against food shops found with dirty kitchen exhaust, and refers those without proper maintenance records to SCDF for follow-up action. This isn’t a hypothetical risk: on 2 January 2026, a fire involving the kitchen exhaust ducting broke out at Hong Lim Market and Food Centre, requiring SCDF to put it out with three water jets and evacuate four people as a precaution, with no injuries reported. SCDF used the incident to remind stallholders and operators to keep stoves, surrounding areas and exhaust duct openings free of grease and oil, and to have ducts cleaned and maintained at least once a year.

What happens if MOM finds a safety violation in my kitchen?

The exposure is higher than it used to be, and it can attach to you personally, not just your company. Under the WSH Act’s general penalty framework (which applies where no specific penalty is otherwise stated in the Act), an individual — which can include a director, manager or owner personally — faces a fine of up to $200,000 and/or up to 2 years’ jail on a first conviction, rising to $400,000 for a repeat offence; a company faces up to $500,000 on a first conviction and up to $1 million for a repeat offence. On top of that, MOM raised the maximum fine under WSH subsidiary legislation from $20,000 to $50,000, effective 1 June 2024, for breaches that are a major cause of serious harm — and MOM’s own list of examples reads like a kitchen safety checklist: failing to conduct a risk assessment, failing to appoint competent personnel, inadequate training, and failing to provide suitable PPE or firefighting and safety facilities. A separate, lower $20,000 maximum fine applies to breaches that contribute to — without being the major cause of — serious harm, which is where MOM places failing to provide emergency-response measures such as first-aiders and first-aid boxes.

Where can I find F&B-specific safety guidance, and do I need first-aiders on shift?

Start with the Workplace Safety and Health Council’s Kitchen Safety hub. WSHC is a statutory body under MOM, administratively supported by the Tripartite Alliance Limited, and its Kitchen Safety hub addresses hazards specific to F&B kitchens — slips, trips and falls are flagged as one of the top workplace injuries in the food and beverage industry, alongside fire and explosion risk from cooking oils and other flammable materials, plus linked checklists on handling hot and sharp objects safely. On first aid, the WSH (First-Aid) Regulations set a clear threshold: where more than 25 people are employed at a workplace, you must appoint first-aiders — readily available during working hours — at a ratio of at least one first-aider for every 100 people employed. A single small kitchen under that headcount won’t trigger the requirement, but if you run more than one outlet or a central kitchen supplying several stalls, check the total headcount at each site your business operates, since the risk assessment, exhaust maintenance records and first-aider coverage all need to hold up at the specific premises MOM or SFA actually inspects.

Frequently asked questions