How to Create a Mentally Healthy Workplace in New Zealand

A mentally healthy workplace does more than support people after difficulties arise. It identifies and manages the parts of work that may cause psychological harm, creates an environment where people can speak up, and provides practical support when it is needed.

For New Zealand employers, this means treating mental health as part of workplace health and safety, leadership, work design and workforce planning. A strong approach combines prevention, early support and recovery rather than relying on one-off wellbeing initiatives.

When these foundations are missing, the effects can appear through work-related stress, burnout, conflict, absence, disengagement and turnover. When they are built into everyday practices, people are more likely to feel safe, valued and able to contribute.

What is a mentally healthy workplace?

A mentally healthy workplace protects and promotes mental wellbeing while reducing work-related risks to both physical and mental health. WorkSafe New Zealand describes mentally healthy work as broader than individual resilience or making work enjoyable. It includes how work is designed, managed and experienced.

Mental health is also one part of overall hauora. Physical health, relationships, connection, financial pressures, identity and life outside work can all affect how someone experiences the working day. Employers cannot control every factor, but they can shape the conditions, expectations and support systems within their workplace.

Start with prevention, not only support

WorkSafe guidance on managing psychosocial risks states that the Health and Safety at Work Act 2015 defines health as physical and mental health, and that businesses must manage psychosocial risks at work. These risks can arise from the design and management of work and from its social or organisational context.

Common factors can include excessive workloads, unclear roles, low control over how work is completed, poorly managed change, bullying, conflict, isolated work, fatigue and inadequate support. The risks will differ by role, workplace and industry, so the first step is to listen to workers and identify what could cause harm in the actual work environment.

Employee Assistance Programmes and counselling remain valuable, but they sit later in the process. Prevention asks a different question: what can we change about the work, environment or management practices to reduce the likelihood of harm occurring?

Build psychological safety into everyday work

Psychological safety exists when people can raise concerns, ask questions, admit mistakes and offer different perspectives without expecting embarrassment or punishment. It does not mean avoiding accountability or difficult conversations. It means those conversations can happen respectfully and constructively.

Leaders can strengthen psychological safety through practical habits:

• Set clear expectations and explain how decisions are made.
• Invite input before decisions that affect people’s work.
• Respond calmly when concerns or mistakes are raised.
• Make room for different communication styles and perspectives.
• Address disrespectful behaviour consistently.
• Close the loop by explaining what was heard and what will happen next.

Regular one-to-one conversations can help, but trust depends on what follows. If employees repeatedly raise workload, role clarity or behaviour concerns and nothing changes, check-ins can feel performative rather than supportive.

Review how work is designed

Wellbeing initiatives will have limited impact if the work itself remains unhealthy. Employers should review whether workloads, deadlines, staffing, schedules, job demands and decision-making authority are realistic and sustainable.

Useful questions include:

• Do people understand their responsibilities and priorities?
• Are workloads and deadlines achievable with the people and resources available?
• Do workers have appropriate control over how they complete their work?
• Are change, restructuring and new technology introduced with clear communication and consultation?
• Are remote, hybrid, shift and frontline workers included in wellbeing planning?
• Can people raise risks early without being labelled as unable to cope?

As work continues to change, healthy work design should remain part of the wider workforce conversation. Adecco’s article on the future of work explores several of the changes influencing how people work and develop.

Equip managers to respond early and appropriately

Managers often notice changes in workload, attendance, confidence, communication or team dynamics. They need enough capability to start a respectful conversation, understand workplace risks and connect a person with the right support. They should not be expected to diagnose a health condition or act as a counsellor.

Give managers clear escalation pathways, practical conversation guidance and access to HR, health and safety or professional support. Managers also need manageable workloads and support themselves. A wellbeing strategy can fail if the people expected to deliver it are stretched beyond capacity.

Make support visible, inclusive and easy to access

Support is only useful when people know it exists, understand how to access it and trust that seeking help will be treated respectfully. Include wellbeing information in onboarding, manager resources and regular internal communication rather than waiting for a crisis.

Consider whether support is accessible across different locations, shifts, cultures, abilities and ways of working. A one-size-fits-all initiative may miss the people facing the greatest barriers. Listening to workers and involving them in decisions can help employers choose support that reflects the workforce.

The Mental Health Foundation of New Zealand’s Working Well resources provide practical information for strengthening wellbeing at individual, team and organisational levels.

Measure what matters and act on what you learn

A mentally healthy workplace is not a finished project. Review the approach regularly and look for patterns across employee feedback, health and safety reporting, absence, turnover, exit feedback and workload data. Protect privacy and avoid using isolated indicators to make assumptions about individuals.

The most important step is acting on the findings. Share what has been heard, what will change, who is responsible and when progress will be reviewed. Where an issue cannot be fixed immediately, be transparent about the constraint and the interim action being taken.

Workplace wellbeing also connects with retention and the employee experience. Read Adecco New Zealand’s employee retention strategies for further practical guidance.

What happens when workplace wellbeing is not addressed?

Unmanaged psychosocial risks can affect both people and the organisation. Individuals may experience stress or physical and mental harm. Teams may see lower trust, more conflict and reduced willingness to raise concerns. Organisations may face absence, turnover, disrupted performance and difficulty attracting or retaining people.

The answer is not to treat wellbeing only as a way to improve productivity. Protecting people is important in its own right. A prevention-led approach also gives employers a stronger foundation for sustainable performance, workforce resilience and responsible growth.

A practical starting framework for employers

1. Listen: consult workers about the parts of work that support or undermine wellbeing.
2. Identify: recognise psychosocial hazards and assess the risks in your workplace.
3. Prevent: change work design, resources, systems or behaviour to eliminate or minimise risk where reasonably practicable.
4. Support: provide clear, confidential and accessible pathways for people who need help.
5. Review: monitor whether actions are working and improve them over time.

Build a workplace where people can thrive

Mentally healthy workplaces are built through consistent decisions about leadership, work design, inclusion and support. The strongest strategies prevent harm where possible, respond early when risks emerge and help people recover when difficulties occur.

This approach supports more than mental health alone. It contributes to stronger hauora, healthier relationships, greater trust and a workforce that is better equipped to adapt to change.

Adecco New Zealand helps employers plan their workforces, recruit the right people and build stronger teams. If you are reviewing your workforce strategy or planning your next hire, contact our team or submit a vacancy. You can also explore our latest employer insights and Salary Guide.

Frequently asked questions

What is the difference between mental health support and prevention at work?

Support helps people access assistance when difficulties arise. Prevention focuses on identifying and managing workplace factors that could cause harm, such as excessive demands, unclear roles, poor relationships or badly managed change. Employers need both.

What are psychosocial risks at work?

Psychosocial risks are the likelihood and potential severity of harm arising from psychosocial hazards. These hazards may relate to job design, workloads, work schedules, relationships, behaviour, organisational change or the physical and social work environment.

How can managers support psychological safety?

Managers can set clear expectations, invite questions, respond constructively to mistakes and concerns, address disrespectful behaviour, and explain what action follows employee feedback. Consistency is more important than a one-off initiative.