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Merry but mindful: keeping Christmas parties safe under workers’ compensation

27 Nov 2025

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Christmas parties are a great time to celebrate the year’s achievements and thank your team, but they also bring unique risks for employers and insurers. Understanding when an injury may be compensable under the Workers Compensation and Injury Management Act 2023 (WA) (the Act), can help ensure your end of year celebrations are both enjoyable and safe.

When is an injury at a Christmas party compensable? 

Under the Act, an injury can be either:

  • A personal injury by accident; or
  • A disease or the recurrence, aggravation, or acceleration of a pre-existing disease.

To be compensable, a personal injury by accident must arise out of or in the course of employment, or while the worker is acting under the employer’s instructions[1]. Examples at Christmas parties might include injuries sustained when participating in activities during the function, such as amusement rides, obstacle courses, or team-building games.

For a disease (or recurrence, aggravation or acceleration of one) to be compensable, it must have been contracted in the course of the employment, whether at or away from the place of employment and the employment must have contributed to a significant degree to the contraction[2]. Case law has interpreted this to mean that the employment must have materially contributed to the condition[3]. For example, with respect to a Christmas party, a psychological injury such as anxiety or depression arising from harassment, bullying, or unauthorised social media posts related to a Christmas party may fall within this category.

Are Christmas parties “in the course of the employment”? 

Whether a Christmas party falls within “the course of employment” is a factual inquiry which will turn on the individual circumstances of each claim. However, case law offers some useful guidance: 

Employer-organised events: 

In Youngblutt v Workers Compensation Regulator (QLD)[4]the Queensland Industrial Relations Commission found that the employer had induced attendance at the Christmas party through invitations, shift adjustments, and reserved seating at the venue (among other things). 

Staff-initiated event: 

In Mozsny v Comcare[5], employees organised their own Saturday party, funding it themselves and proceeding without managerial approval. While the event had been discussed at work and coordinated through department emails, the tribunal found it was not in the course of employment, and any injuries sustained were therefore not compensable.

Hybrid event: 

Some functions fall in a grey area, such as an informal lunch held with employer awareness but no formal endorsement, or situations where employees stay on after a work function has ended. In White v Institute of Surveyors Australia Inc[6], the ACT Supreme Court found that a worker who stayed at a bar after a work function had concluded was outside the course of the employment. The employer had made it clear the event had ended by offering to drive her home, and any injuries sustained thereafter were not compensable.

These cases highlight a few important factors to consider when assessing liability for Christmas party incidents:

  • Was attendance at the event encouraged or induced by the employer?
  • Did the employer organise, pay for, or control the event?
  • Was the event on work premises or during work hours?
  • Were employees told when the event officially ended?
  • Did the employer set behavioural expectations or provide transport?

The journey to and from the Christmas party

Claims for injuries sustained while travelling to or from a Christmas party are regulated under the Act[7]. Whether an injury is compensable depends on the purpose of the journey and its connection to the employment. The following scenarios illustrate how the law is applied:

  • Traveling on a non-working day from home to event: If the party occurs on a day the worker is not rostered to work, the journey is generally not compensable, as it falls outside the course of employment.
  • Travelling on a working day from home or office to event: Where the event is considered in the course of employment (for example, an employer-organised function), the journey to the event will likely be a work-related journey, and injuries sustained during this travel are typically compensable.
  • Travelling to move from the event to another location not authorised by the employer i.e. a bar for after drinks: In this case, the journey is likely to be considered a substantial deviation under the Act, since the purpose of the travel is unconnected to the employment.

Other important things to note 

Venue Liability:  If someone is injured due to the venue’s failure to take reasonable precautions to prevent a reasonably foreseeable and not insignificant risk of harm (for example, unsafe flooring or poor lighting), there may be scope to pursue a have a negligence claim against the venue under the Occupiers’ Liability Act 1985 (WA). This is especially relevant for partners or directors, who are typically not covered under the Act. An employee who sustains an injury may also pursue a negligence claim against the venue. In which case the employer or insurer may then have a right of recovery under section 435 of the Act for compensation it has paid to the employee for the compensable injury. 

Alcohol-related incidents: Injuries arising from intoxication, such as falls, fights, or other injuries can raise complex questions of liability. While it may seem unfair for an employer to be liable when the injury results from a worker’s misconduct, the Act only excludes liability where the injury results from the worker’s serious and wilful misconduct. This is a high threshold to meet as the worker’s conduct must be, both, serious and wilful and cannot result in serious and permanent injury to the worker. While intoxication by alcohol or drugs of addiction that causes injury can lead to a denial of liability, proving actual impairment by intoxication and that it caused the injury can be difficult. For a deeper discussion, see our recent article: You cannot be serious (and wilful): Navigating s 20.

Practical tips for a safe Christmas party 

  • Set clear expectations with employees - clearly indicate in the invitations that attendance is voluntary.
  • Include start and end times to limit extended socialising.
  • Advise staff of behavioural expectations.
  • Reinforce boundaries at the event itself - announce when the event formally concludes, to make clear when work-related obligations and employer oversight end.
  • Designate responsible managers - assign managers to oversee the event, monitor conduct, and respond to incidents.
  • Choose safe activities - avoid high-risk entertainment (e.g., amusement rides, late-night events, high ropes courses). Ensure venues have appropriate safety measures in place.
  • Manage alcohol responsibly - limit alcohol consumption or provide non-alcoholic options.
  • Consider transport options or end-of-event arrangements to reduce risk while travelling home.
  • Encourage reporting of hazards or incidents immediately. 

 

[1] Workers Compensation and Injury Management Act 2023 (WA) s 6

[2] Ibid

[3] Mokta v Metro Meat International Ltd [2005] WASCA 143

[4] [2019] QIRC 100

[5] [2018] AATA 1966

[6] [2004] ACTSC 61

[7] Workers Compensation and Injury Management Act 2023 (WA) s 9

 

This article was written by Sophia Ranson, Lawyer Insurance & Risk. 

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ALEX LUSTIG

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ERICA THUIJS

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