What Is An Employer's Duty Of Care? (2026 Updated)

If you’re employing staff (or you’re about to hire your first team member), one question comes up fast: what exactly do you owe your employees, legally, when it comes to keeping them safe and well?

That’s where an employer’s duty of care comes in. It’s not just a “best practice” idea - it’s a real legal obligation that affects how you run your workplace day to day.

This 2026 updated guide breaks down what duty of care means in New Zealand, what it looks like in practice, and how to reduce your risk while building a safer, more sustainable business.

What Does “Employer’s Duty Of Care” Mean In New Zealand?

In plain terms, an employer’s duty of care means you must take reasonable steps to keep your workers safe while they’re doing work for you.

It covers both:

• Physical health and safety (like preventing injury, illness, and unsafe manual handling); and
• Psychological health and safety (like preventing bullying, harassment, burnout and unreasonable workload-related stress).

In New Zealand, duty of care is strongly linked to the Health and Safety at Work Act 2015 (HSWA), which sets expectations for how a “person conducting a business or undertaking” (often shortened to PCBU) must manage workplace risks.

Even if you’re a small business, even if you’ve got casual staff, and even if the role seems “low risk”, you still need to take health and safety seriously. The law doesn’t require perfection - but it does require you to be proactive, organised, and genuinely focused on preventing harm.

It also overlaps with your general employment law obligations, including acting in good faith, having fair processes, and providing a safe workplace culture.

Where Does The Duty Of Care Come From (And Who Does It Apply To)?

Your duty of care isn’t just one rule from one place - it’s a combination of legal duties that work together.

Health And Safety Duties Under HSWA

Under HSWA, if you’re running a business and you direct or influence work, you likely count as a PCBU. PCBUs must ensure, so far as is reasonably practicable, the health and safety of:

• Workers who work for the business (employees and many contractors)
• Workers whose work is influenced or directed by the business
• Other people who may be put at risk by the work (customers, visitors, members of the public)

“So far as is reasonably practicable” is the key phrase. It means you’re expected to do what a reasonable business would do in your situation, considering:

• How likely the risk is to occur
• How serious the harm could be
• What you know (or should know) about the risk and how to control it
• Availability and suitability of ways to eliminate or minimise the risk
• Cost (but cost alone won’t justify doing nothing when the risk is serious)

Employment Law And “Safe Systems Of Work”

Separate from HSWA, employment obligations generally require you to provide safe working conditions and not expose workers to unnecessary harm.

For example, if someone raises a safety concern, you can’t ignore it or punish them for speaking up. A safe workplace isn’t just about PPE and hazard signage - it’s also about how you treat people when issues come up.

Getting your contracts and expectations clear from the start helps too. A well-drafted Employment Contract can set out key safety-related expectations, reporting lines, and procedures (while still making it clear you’ll meet your legal obligations no matter what).

Does Duty Of Care Apply To Contractors And Remote Staff?

Often, yes. You may still owe duties to contractors and people working remotely, depending on how the work is arranged and how much control or influence you have.

If you’re engaging contractors, it’s worth properly documenting safety responsibilities and practical processes in a tailored Contractors Agreement, especially if they’re working on your site or interacting with your team.

For remote staff, the “workplace” might be their home office - but you may still need to consider ergonomic setup, workload risks, isolation, and policies around safe work practices.

What Does Duty Of Care Look Like In Practice?

Duty of care can sound abstract until you turn it into real workplace actions. In most businesses, it shows up in a few consistent areas.

1. Identifying Hazards And Managing Risks

You should be able to show that you’ve thought about what could go wrong, and what you’ve done to prevent it.

This often includes:

• Doing basic hazard identification (slips, trips, manual handling, machinery, fatigue, aggressive customers)
• Assessing which hazards are higher risk and need stronger controls
• Putting practical controls in place (training, supervision, maintenance, safer processes)
• Reviewing and updating controls when things change (new equipment, new staff, new site)

Even a simple approach is better than none - but it needs to be real, documented where appropriate, and applied consistently.

2. Providing Training, Supervision And Clear Instructions

A common mistake is assuming someone “should already know” how to do something safely. If you haven’t trained them properly (or checked competence), you may still be responsible when something goes wrong.

Think about:

• Onboarding and site induction
• Task-specific training (especially for hazardous work)
• How you supervise new or junior staff
• Refresher training and updates when processes change

This is also where clear workplace policies help. Many businesses roll safety expectations into a broader staff handbook and workplace policy framework, so people aren’t guessing what the rules are.

3. Providing A Safe Physical Workplace

This includes obvious things like safe equipment and clean premises, but it also includes less obvious details, like:

• Maintenance schedules for tools and machinery
• Safe storage for chemicals and hazardous substances
• Adequate lighting, ventilation, and hygiene
• Appropriate breaks (especially where fatigue is a risk)
• Emergency procedures (first aid, evacuation plans)

If you’re in a customer-facing environment (retail, hospitality, healthcare, trades), your duty of care also intersects with public safety. Incidents can affect both employees and customers, and it’s important your reporting and response procedures are clear.

4. Managing Psychosocial Risks (Stress, Bullying, Harassment)

In 2026, a “safe workplace” clearly includes mental health and psychosocial safety. You don’t need to be a counsellor - but you do need to take reasonable steps to prevent psychological harm caused by work.

This could involve:

• Reasonable workloads and expectations
• Clear role descriptions and reporting lines
• Responding properly to bullying or harassment complaints
• Managing conflict early (before it escalates)
• Supporting staff when they raise mental health concerns

If a team member needs time away from work due to mental health, the same general approach to sick leave often applies as it would for a physical illness. Many employers find it helpful to understand how a Mental Health Day can fit within leave and workplace processes.

5. Keeping Information Safe (Privacy As Part Of “Care”)

Duty of care is usually discussed in health and safety terms, but there’s a practical overlap with privacy too - especially when you hold sensitive employee information (like medical certificates, incident reports, or disciplinary records).

Having a clear Privacy Policy (and internal privacy procedures) helps you set expectations about how personal information is collected, stored and shared, and can reduce risk if a privacy complaint arises.

Common Duty Of Care Mistakes (And How To Avoid Them)

Most employers aren’t trying to do the wrong thing - but duty of care problems often come from “normal business habits” that don’t hold up when something goes wrong.

Relying On Informal Arrangements

If your workplace rules only exist as “how we do things around here”, you’ll usually get inconsistent behaviour - and inconsistent safety outcomes.

Put key expectations in writing. This doesn’t need to be complicated, but it should be clear, accessible, and used in practice. Your employment documents should match how you actually operate.

Ignoring Early Warning Signs

Near-misses, small incidents, repeated complaints, rising absenteeism, or staff turnover can all be early signs of a safety issue (including psychosocial risk).

It’s often far cheaper to fix the system early than to manage a serious incident later - especially where there’s a WorkSafe investigation, an employment dispute, or reputational damage.

“Set And Forget” Policies

Policies that were written years ago and never revisited can become a risk on their own. If your policy says you do one thing, but in reality you do another, you can end up exposed when someone points to the gap.

A practical approach is to review safety documentation when you:

• Hire new staff
• Change your services or equipment
• Move premises
• Start working with new high-risk clients or environments

Using Surveillance Or Monitoring Without Clear Rules

Some businesses use CCTV, GPS tracking, or software monitoring as part of safety and operations. This can be legitimate - but it needs to be handled carefully, especially when it affects workplace trust and privacy.

It’s worth understanding the rules around Cameras In The Workplace so you can balance safety, security and employee privacy appropriately.

How Do You Prove You Met Your Duty Of Care If Something Goes Wrong?

One of the toughest parts of duty of care is that you often don’t think about “proof” until after an incident.

If an employee is injured, alleges bullying, or raises a formal complaint, you’ll want to be able to show the steps you took. That’s not about building a paper trail for its own sake - it’s about demonstrating you had a real safety system.

Depending on your business, helpful evidence might include:

• Training records and induction checklists
• Safety meeting notes
• Hazard registers or risk assessments
• Incident and near-miss reports
• Maintenance logs for equipment
• Records showing you investigated issues and implemented improvements
• Copies of relevant policies communicated to staff

It’s also important to handle employment issues carefully if the incident leads to performance concerns, stand-down discussions, or termination considerations. A safety incident doesn’t remove the need for a fair process - and mixing the two can create extra risk.

If you need to make changes to working arrangements for safety or business reasons, make sure you follow a proper process (and check what your contracts allow). For example, reducing shifts without agreement can create employee relations issues on top of the original problem, so it’s worth understanding the rules around Reducing Staff Hours.

Key Takeaways

• An employer’s duty of care means taking reasonable steps to protect workers’ physical and psychological health and safety at work.
• In New Zealand, duty of care is strongly tied to the Health and Safety at Work Act 2015, which requires you to manage risks so far as is reasonably practicable.
• Duty of care is practical: identifying hazards, training staff, supervising appropriately, maintaining safe systems of work, and responding to issues early.
• Psychosocial risks like bullying, harassment, and unsafe workload expectations are part of workplace safety - not a separate “HR issue”.
• Clear documentation helps you meet your obligations and show what you did if a complaint or incident occurs, including well-drafted employment agreements and workplace policies.
• Informal “we’ve always done it this way” practices can create real legal risk - getting your legal foundations right from day one is one of the best protections you can put in place.

If you’d like help putting the right workplace documents and processes in place - or you’re dealing with a tricky employee safety issue and want tailored advice - you can reach us at 0800 002 184 or team@sprintlaw.co.nz for a free, no-obligations chat.