Hong Kong employers face rising liability over mental health at work

With the EOC’s new guide urging proactive steps, lawyer Felda Yeung says employers ignoring accommodation requests could face discrimination claims, negligence suits and reputational damage

Hong Kong employers face rising liability over mental health at work

Hong Kong employers are on notice: workplace mental health support is no longer optional. The Equal Opportunities Commission (EOC) has released its first guide on reasonable accommodation for mental health, urging organisations to act or face legal and reputational risks.

The guide does not change the law but sets out practices employers should already be adopting, aligning Hong Kong with international efforts to reduce stigma and normalise mental health support, says Felda Yeung, partner at Gall Solicitors.

It defines reasonable accommodation as adjustments that enable employees with mental health conditions to perform their core duties effectively without discrimination.

Under the Disability Discrimination Ordinance (DDO), mental illness is already recognised as a disability, giving employees the same legal protections as those with physical conditions. 

The EOC guide goes further by offering concrete examples of what such accommodation might look like. 

“Reasonable accommodation for mental health may include measures such as breaking work into manageable tasks, providing quiet spaces, adjusting work hours, allowing temporary part-time work, granting time off for medical appointments and allowing flexible arrangements like work-from-home options,” Yeung says. 

These practical adjustments are meant to support employees without changing the fundamental requirements of their roles, she says. 

A framework built on guidance, not mandates

In Hong Kong, there are no explicit statutory provisions requiring mental health accommodations. Instead, obligations arise under the employer’s common law duty of care, combined with the DDO’s anti-discrimination provisions, Yeung explains.

In other words, while the guide is not binding law, ignoring its recommendations could still leave businesses vulnerable to legal and reputational damage.

“Failure to do so can lead to negligence claims if work-related stress causes mental health issues,” she says. 

Compared to jurisdictions such as the US, UK, or Canada, where laws may explicitly mandate accommodations for mental health, Hong Kong’s framework relies on guidance rather than enforcement. Yet the similarities are there. 

“Hong Kong’s latest EOC Guide aligns with international best practices by promoting awareness, reducing stigma and encouraging reasonable accommodations tailored to individual needs,” she says. “However, unlike jurisdictions such as the US, the UK, or Canada, where legal frameworks explicitly mandate reasonable accommodations including for mental health, Hong Kong’s approach remains more voluntary and focused on guidance and education.” 

She adds that as a common law jurisdiction, Hong Kong courts can look to developments in the UK for persuasive authority, such as the Barber v Somerset County Council case, which dealt with liability for work-related stress.

Defining reasonableness and avoiding employer missteps

For HR professionals, the key question is often what counts as “reasonable” accommodation and how to balance it against the risk of “unjustifiable hardship.” 

“Employers should assess reasonableness of accommodation based on factors such as the nature and cost of the accommodation, employer’s financial resources, size of the business and impact on workplace operations,” Yeung explains. 

The law makes clear that this assessment is case-specific, requiring employers to weigh business realities against employee needs rather than applying a one-size-fits-all approach.

The risks of getting it wrong are significant; terminations or unfavourable treatment based on mental health, without first considering accommodations, could be particularly costly. The message is that inaction or indifference is no longer defensible.

“Depending on the nature and severity of the failure, employers who do not accommodate employees with mental health conditions may be exposed to discrimination claims under the DDO, potential negligence claims for breach of duty of care and reputational damage,” she says. 

Some of the most common employer missteps are not about malicious intent but about poor process. At a practical level, mistakes include ignoring accommodation requests, delaying responses, failing to properly document communications or making assumptions without adequate medical information. 

Treating mental health differently from physical disabilities and failing to maintain confidentiality are also recurring issues. Each of these mistakes undermines employee trust and increases legal exposure, Yeung says.

“A common mistake would be to not acknowledge the importance of altering workplace habits and failing to keep up to date with developing best practices,” she explains. 

Recommendations for employers 

For HR leaders trying to get ahead of the issue, Yeung advises to start with communication and culture. 

“HR professionals know that communication is the cornerstone of a thriving work environment for both employers and employees,” she says. “Communication in itself is best utilised with both parties being frank and proactive when voicing concerns, and the topic of mental illness should be no different.” 

Policies, processes and confidentiality mechanisms must be in place, but they will only work if employees feel safe disclosing their conditions. She stresses that tackling stigma is non-negotiable. 

“Employees will often be less willing to share information if they do not feel comfortable in the established system of communication, or if there are any issues with confidentiality,” she explains. 

That means managers and HR teams must invest in education and awareness, not just compliance. Beyond that, organisations should look at practical steps like flexible work arrangements, support programmes, and use of external expertise. 

“Utilising resources such as those provided by the EOC and seeking expert advice from occupational health specialists or legal counsel for complex cases” can help employers make informed decisions, she says.

For employers, the guide marks a turning point. It signals that Hong Kong expects workplaces to be more proactive about mental health accommodation, even without statutory compulsion. For HR professionals, it is both a roadmap and a warning: the law may not have changed, but expectations have.

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