Flexible Work Arrangements in Singapore and Employee Wellbeing

Flexible work arrangements in Singapore are agreed changes to where, when or how much an employee works, known as flexi-place, flexi-time and flexi-load. Since 1 December 2024, the Tripartite Guidelines on Flexible Work Arrangement Requests require every employer to have a process for formal requests and to consider each one fairly, which makes flexibility a wellbeing and compliance issue for HR.

This article sets out what the guidelines require, what the evidence says about flexibility and mental health, and how to design a policy and equip managers so that flexible work supports wellbeing rather than blurring the line between work and rest.

What are the Tripartite Guidelines on Flexible Work Arrangement Requests?

The Tripartite Guidelines on Flexible Work Arrangement Requests (TG-FWAR) were launched by the Ministry of Manpower (MOM), the Singapore National Employers Federation (SNEF) and the National Trades Union Congress (NTUC) in April 2024 and took effect on 1 December 2024. According to the MOM guidance page, they replaced the 2014 Tripartite Advisory on FWAs and the 2017 Tripartite Standard on FWAs.

The guidelines do not give employees a right to flexible work, and they do not force employers to approve every request. They set minimum requirements for how formal requests are handled. Informal, day-to-day arrangements that already work for both sides can continue without a formal request.

The guidelines recognise three broad types of arrangement:

• Flexi-place: working from somewhere other than the usual workplace, such as home or a satellite office.
• Flexi-time: changing working hours, for example staggered start times or a compressed week, without changing total hours or workload.
• Flexi-load: changing workload with commensurate pay, such as part-time work or job sharing.

What must employers do when they receive an FWA request?

Under the TG-FWAR, employees who have completed probation may make a formal request. Employers then have a defined process to follow. The steps below summarise the requirements described by MOM and the Tripartite Alliance for Fair and Progressive Employment Practices (TAFEP).

1. Set out the process in advance. If you need a particular form, template or information, tell employees upfront. Otherwise, a written request is enough if it states the date, the type of arrangement, its expected frequency and duration, the reason, and any start and end dates.
2. Consider the request properly. Focus on the job and on how the arrangement would affect business outcomes or the employee's performance. Where practical, explore whether work processes could be adjusted or tasks reassigned.
3. Respond in writing within two months. The arrangement can start sooner if both sides agree.
4. Give reasons if you reject it. A rejection must state the grounds in writing. Employers are encouraged to discuss alternatives, such as a different arrangement or a trial period.

Reasonable and unreasonable grounds for rejection

Law firm Allen and Gledhill's summary of the guidelines lists the grounds that are generally treated as reasonable: a significant increase in cost, a significant drop in productivity or output or the ability to meet customer needs, or an arrangement that is simply not feasible for the role. Grounds that are not reasonable include management not believing in flexible work, a supervisor wanting to see the employee in the office despite satisfactory performance, and a tradition of not offering FWAs.

What happens if an employer does not comply?

MOM says all employers are expected to comply. Employees who feel their request was not properly considered can approach TAFEP, which assesses the case and directs the employer to comply if it finds the request was not handled properly. The guidelines are about fair process, so documentation of each decision protects both the employee and the organisation.

How common are flexible work arrangements in Singapore?

Flexible work is already widespread. MOM's Conditions of Employment 2024 report found that 72.7% of firms offered at least one scheduled FWA in 2024, up from 68.1% in 2023. Counting both scheduled and unscheduled arrangements, 84.8% of firms offered at least one, and these firms employed 89.7% of the workforce.

The most common scheduled arrangements were flexi-hours (44.4% of firms), part-time work (38.8%) and scheduled teleworking (38.4%). The most common unscheduled arrangement was unplanned time off, offered by 68.8% of firms. In other words, most Singapore employees already work somewhere that offers some flexibility. The question for HR is whether that flexibility is fair, consistent and good for health.

Does flexible work improve employee wellbeing?

The answer depends on who controls the flexibility. A Cochrane systematic review by Joyce and colleagues, published in 2010, examined flexible working interventions and their health effects. It found that self-scheduling of shifts was associated with improvements in outcomes including blood pressure, tiredness, mental health, sleep and self-rated health. Flexibility imposed by the employer, such as involuntary part-time work or fixed-term contracts, had neutral or negative effects. The authors described the evidence as limited and their conclusions as tentative.

The Cochrane summary points to a practical lesson for HR: flexibility helps when it gives employees genuine control over their time. It does not help when it simply shifts uncertainty onto them.

Global guidance is consistent with this. The WHO's fact sheet on mental health at work lists flexible working arrangements as an example of organisational interventions that reduce risks to mental health. Locally, the Tripartite Advisory on Mental Health and Well-being at Workplaces, issued by MOM, SNEF and NTUC in November 2023, asks employers to develop an FWA policy and suggests flexi-load, flexi-location and flexi-time to help employees recovering from mental health conditions return to work.

Where flexibility can harm wellbeing

• Always-on culture: flexible hours can turn into longer hours if messages arrive at night and replies are expected.
• Isolation: remote workers can lose informal support and visibility, which matters for people already under strain.
• Unfair access: if only some teams or favoured individuals receive flexibility, resentment and stress rise elsewhere.
• Hidden workload: flexi-load arrangements fail if the work is not actually reduced in line with pay.

Stress at work remains a real concern. In a September 2025 written parliamentary answer, MOM said iWorkHealth data from 2024 showed that about one in three employees surveyed experienced work-related stress or burnout, a proportion it described as relatively stable since 2021.

How should HR design an FWA policy that supports wellbeing?

A good policy meets the TG-FWAR process requirements and also sets the norms that keep flexibility healthy. Use the following steps.

1. Map roles to arrangements. For each job family, identify which types of flexibility are feasible and which are not, and why. This makes decisions faster and more consistent.
2. Publish a clear request process. Provide a simple form, name who decides, and commit to the two-month response window or faster.
3. Set communication norms. Define core collaboration hours and expectations for after-hours messages. The Tripartite Advisory encourages after-hours communication policies that allow rest.
4. Use trial periods. A three-month trial with agreed measures of output is easier to approve and easier to review honestly.
5. Protect connection. Schedule regular team time, one-to-one check-ins and in-person moments for teams that work apart.
6. Link flexibility to wellbeing support. Make sure employees know how to reach counselling and wellbeing resources wherever they work.
7. Review data regularly. Track requests, approvals, rejections and reasons by team to spot inconsistency, and pair this with anonymised wellbeing data.

Flexibility works best alongside practical support. ThoughtFull's corporate wellness programme in Singapore gives employees app-based access to text-based coaching and video therapy wherever they are working, plus workshops on topics such as emotional resilience, with aggregated, anonymised trends for HR through the Insights Dashboard.

What should managers know about handling FWA requests?

Managers make most FWA decisions, so their skills decide whether the policy is experienced as fair. They need both process knowledge and the confidence to talk about wellbeing without prying.

Manager checklist

• Judge the request against the role and output, not against personal preference for seeing people in the office.
• Ask open questions about what would make the arrangement work, rather than demanding a detailed justification of personal circumstances.
• Remember that an employee does not have to disclose a health condition to make a request, but may choose to.
• Record your reasoning and respond in writing within the required timeframe.
• If you must reject the request, explain why and suggest an alternative or a trial.
• Agree how performance will be measured and how often you will check in.
• Watch for signs of strain in remote and flexible workers, such as late-night emails, withdrawal or missed deadlines, and point people to support early.

Programmes such as the Psychologically Safe Manager programme help team leaders have these conversations with care. Our guide on supporting remote employees' mental health covers practical ways to keep dispersed teams connected.

How can employers measure whether flexibility is working?

Measure both fairness and health. On fairness, track the number of formal requests, approval rates, time to decision and the reasons for rejection by department. Large differences between teams doing similar work are a warning sign.

On health, combine anonymised measures such as wellbeing survey results, absence trends and use of support services. Singapore's free iWorkHealth tool, developed by MOM and the WSH Council, lets organisations survey psychosocial stressors confidentially. Finally, ask people directly in pulse surveys whether their arrangement gives them real control over their time, since control is the factor the research links most clearly to better health.

Next steps for Singapore employers

Check that your FWA request process meets the TG-FWAR requirements, train managers to apply it consistently, and connect flexibility to clear wellbeing support. ThoughtFull is a regional provider supporting employees in 30 languages across more than 80 locations in Asia, which suits teams that work flexibly across borders. To discuss how this fits your workforce, speak to our team. You can also read our overview of wellness benefits for employees in Singapore.