Belgium's 2027 time tracking law: an employer's action plan

The backstory: from EU ruling to Belgian law

In May 2019, the Court of Justice of the European Union delivered a ruling that set the stage for a continent-wide shift. In Case C-55/18 (CCOO v Deutsche Bank), the Grand Chamber held that every EU Member State must require employers to set up "an objective, reliable, and accessible system" for recording the daily working time of each employee.

The reasoning was clear: without a proper recording system, it is impossible to verify whether maximum working hours and minimum rest periods under the Working Time Directive (2003/88/EC) and the EU Charter of Fundamental Rights are actually being respected. The rights exist on paper, but enforcing them requires data.

For years, Belgium acknowledged the ruling without acting on it. That changed in November 2025, when the federal budget agreement brokered by the Arizona coalition included a firm commitment: mandatory time registration for all employers, effective 1 January 2027. In February 2026, a draft resolution was submitted to parliament to formalise the legislative process.

The obligation will be anchored in the Labour Act (Arbeidswet) of 16 March 1971, with a Royal Decree expected to define the technical modalities and implementation details. While the final legal text is still being drafted, the direction is unmistakable: Belgium is moving from voluntary time tracking to a universal legal requirement.

Who is affected?

The short answer: everyone.

As currently framed, the obligation applies to all employers operating in Belgium. There are no exemptions based on company size, sector, or whether employees are in the private or public sector. Whether you run a five-person consultancy or a multinational with thousands of Belgian employees, you will need a compliant time recording system in place by 1 January 2027.

This is a significant departure from the current situation, where time recording obligations exist only for specific categories of workers or in specific industries. From 2027, the requirement will be universal.

What the system must look like

The CJEU ruling in Case C-55/18 established three requirements for any time recording system. These serve as the baseline for Belgium's implementing legislation:

• Objective: the system must record working hours based on factual data, not estimates or reconstructions. It must capture actual start and end times.
• Reliable: records cannot be manually altered or deleted without a trace. The system must guarantee data integrity, and there must be an audit trail for any changes.
• Accessible: employees must be able to consult their own time records. Labour inspectors must be able to access and verify the data during inspections.

In practice, this means that paper timesheets and Excel spreadsheets will not qualify. Both are too easy to alter retroactively, lack reliable audit trails, and do not provide the kind of structured, verifiable data that inspectors can meaningfully review. The system must be digital, tamper-resistant, and capable of producing exportable records on demand.

Sectors that already have partial obligations

Belgium is not starting from zero. Several sectors already operate under time recording rules, though these are typically narrower in scope than what the 2027 obligation will require.

• Construction: the Checkinatwork system requires registration of all personnel present on construction sites. This is primarily a presence registration, not a full working time record.
• Meat industry: similar Checkinatwork obligations apply, aimed at combating social fraud in the sector.
• Cleaning sector: registration obligations exist for workers deployed to client sites.
• Transport: drivers are subject to tachograph regulations under EU rules, which record driving and rest times in detail.
• Horeca (hospitality): the registered cash register system (geregistreerd kassasysteem) captures certain employee data, and the sector has specific rules around flexible working hours.
• Part-time workers on variable schedules: employers are already required to maintain deviation registers (afwijkingsregisters) documenting actual hours worked versus the published schedule.
• Gliding schedules: employees on gliding time arrangements already require a system to record their variable start and end times.

For employers in these sectors, the 2027 obligation will layer on top of existing requirements. For everyone else, it will be entirely new.

What employers should do now

The deadline is less than ten months away. While the Royal Decree with final modalities has not yet been published, the core requirements are already clear from the CJEU ruling and the draft resolution. Waiting for the final text before starting preparations is a risk most employers should not take.

1. Audit your current practices

Start by mapping how working time is currently recorded in your organisation. If you use spreadsheets, paper forms, or no system at all, you already know you will need to change. If you have a digital system, evaluate whether it meets the objectivity, reliability, and accessibility criteria outlined above.

2. Choose a compliant digital tool

Select a time tracking solution that is purpose-built for compliance. Look for audit trails, tamper-proof records, employee self-service, and the ability to generate inspection-ready exports. Avoid tools that are primarily designed for project management and treat time tracking as an afterthought.

3. Train your teams

A system is only as good as its adoption. Plan time for onboarding managers and employees. Explain why time tracking is being introduced (or changed), how the tool works, and what is expected. Clear communication reduces resistance and ensures data quality from day one.

4. Test before the deadline

Do not wait until January 2027 to go live. Run a pilot with one team or department during the second half of 2026. Identify friction points, adjust workflows, and refine your configuration before the obligation kicks in. A phased rollout is far less disruptive than a big-bang launch on the compliance date.

How Temponia helps

Temponia is a time tracking platform designed for exactly this kind of requirement. It is not a project management tool with time tracking bolted on. It is a purpose-built system for recording, reviewing, and reporting working hours.

• Calendar-based time entry: employees log hours in an intuitive weekly calendar view. Fast, visual, and hard to forget.
• Mobile apps for iOS and Android: your team can record time from anywhere, whether they work in the office, on site, or remotely.
• Audit trails: every entry and modification is logged with timestamps and user identification. Records cannot be silently altered.
• Inspection-ready exports: generate structured reports for labour inspectors in just a few clicks. Filter by employee, date range, or department.
• SSO for enterprises: integrate with your existing identity provider for secure, centralised access management.

Temponia is already used by teams across Belgium and Europe. Setting up a compliant system takes days, not months.

Penalties: what to expect

The penalty framework for non-compliance has not yet been finalised in the Belgian legislative process. However, the experiences of other EU countries provide a useful reference point. Spain imposes fines of up to €225,018 for serious violations. The Netherlands can levy fines of up to €45,000 per employee. Denmark awards compensation of DKK 25,000 to 50,000 per affected worker.

Belgium's social inspection authorities already have significant enforcement powers under existing labour law. It is reasonable to expect that penalties for failing to implement a compliant time recording system will be substantial, particularly given the explicit legislative commitment made in the November 2025 federal agreement.

Beyond fines, non-compliance creates legal exposure in disputes over overtime, rest periods, and working conditions. Without reliable records, the employer bears the burden of proof, and that is a difficult position to be in.

The bottom line

Belgium's mandatory time tracking obligation is not a vague future possibility. It is a firm commitment backed by a federal coalition agreement, a parliamentary resolution, and a clear deadline. The legal basis is established, the direction is set, and the clock is running.

Employers who start preparing now will have the luxury of time: time to choose the right tool, to train their teams properly, and to iron out any issues before compliance becomes mandatory. Those who wait risk a scramble in the final months of 2026, with all the costs and disruption that entails.

Getting ahead of the deadline is not just the compliant move. It is the smart one.

Frequently asked questions

When does Belgium's mandatory time tracking law take effect?

1 January 2027. The obligation was confirmed in the federal budget agreement of November 2025 and is being formalised through a parliamentary resolution, with a Royal Decree expected to define the technical details.

Who is affected by Belgium's 2027 time tracking obligation?

All employers operating in Belgium, regardless of size or sector. Private companies, public institutions, non-profits, and international organisations with Belgian employees are all included. There are no size-based exemptions.

Can spreadsheets or paper timesheets meet the new requirements?

No. Excel sheets and paper forms do not meet the "objective, reliable, and accessible" standard set by the CJEU ruling that underpins the law. The system must be digital, tamper-resistant, and produce a verifiable audit trail.

What must a compliant time tracking system record?

Daily start and end times for every employee, prevention of unauthorised manual changes, a full audit trail of every modification, employee access to their own records, and exportable reports for labour inspections.

What are the penalties for non-compliance in Belgium?

Belgium's penalty framework has not been finalised, but other EU countries set the reference: Spain up to €225,018 for serious violations, the Netherlands up to €45,000 per employee, Denmark DKK 25,000 to 50,000 per affected worker. Belgian social inspection authorities already have substantial enforcement powers under existing labour law.

Are sectors like construction or hospitality already covered?

Several sectors have partial obligations today: construction (Checkinatwork), transport (tachograph), cleaning, hospitality (geregistreerd kassasysteem), and part-time variable schedules. The 2027 obligation layers on top of these for existing-rule sectors and applies newly to everyone else.

How long does it take to roll out a compliant time tracking system?

For most organisations, a phased rollout takes three to six months: audit current practices, select a compliant tool, configure, pilot with one team, then full deployment. Starting in 2026 leaves comfortable margin before the January 2027 deadline.