New workers, young workers and workers new to a task are consistently over-represented in workplace injury statistics. The reasons are structural rather than about individual carelessness.
Why inexperience raises risk
- Hazard recognition takes time. An experienced person sees a problem developing; a new person sees a normal situation.
- They do not know what normal looks like, so they cannot tell when something is wrong.
- They are least likely to refuse. A new worker asked to do something unsafe by a supervisor will usually do it, because they assume the supervisor knows and they do not want to look incapable.
- They want to prove themselves, which produces shortcuts and reluctance to ask.
- They may not know the reporting process, or believe it applies to them.
That final combination — unable to recognise a hazard and unwilling to question an instruction — is the one that causes harm.
Induction that actually works
A generic form signed on day one achieves nothing. What is needed:
- Your actual hazards, on your actual site, walked through in person.
- The specific things that could kill someone here — a short list, stated plainly, rather than a register of two hundred entries where a paper cut sits alongside an unguarded machine.
- What to do in an emergency, including who to call and where to go.
- How to report a hazard or an incident, and confirmation that doing so is expected rather than tolerated.
- Explicit permission to stop and to ask.
Record it. But the record is evidence of the conversation, not a substitute for it.
Task-specific training before the task
General induction does not cover the specific machine, the specific chemical or the specific method. Competence should be verified rather than assumed — watch them do it before leaving them to do it.
Where equipment requires specific certification or licensing — forklifts, cranes, restricted building work, hazardous substances handling — confirm it is held rather than assuming.
Supervision means being present
Supervision has a meaning in several regimes. For restricted building work it requires sufficient control and direction to ensure the work is performed competently and complies with the consent.
Nominal supervision — a name on paperwork, rarely on site — is a disciplinary matter, and it is the pattern behind a number of findings. Spreading one supervisor thinly across concurrent sites is where businesses get into difficulty.
For genuinely hazardous work, the supervision level should be higher for a new person and should reduce as competence is demonstrated rather than as time passes.
The stop-work test
The clearest measure of whether your safety culture is real: would a first-year apprentice stop a job they thought was unsafe, knowing the client is waiting and the boss is under pressure?
Most businesses say yes. Fewer can point to an occasion when it happened and the person was supported afterwards.
If it has never happened, either your work is extraordinarily safe or people do not believe the authority is real. The second is more likely, and it is fixed by visibly backing someone the first time they use it — which everyone else watches closely.
Where the serious harm concentrates
Across New Zealand workplaces the recurring fatal and serious harm causes are consistent: vehicles including driving for work, falls from height including low heights, machinery and moving plant, electricity, and hazardous substances.
Driving for work deserves specific mention because it is the largest single source of work-related death and is frequently not thought of as a workplace risk. Ministry of Transport data records 195 road deaths to date this year.
For a new worker who drives, that means licence verification, vehicle familiarisation, realistic schedules that do not require speeding, and explicit expectations about phone use and fatigue.
Young workers specifically
Additional considerations apply to workers under 18, including restrictions on certain hazardous work. Confirm what applies to the specific work rather than assuming general rules cover it.
The officer duty
If you are a company director, your due diligence duty includes verifying that resources and processes are provided and used. For training and supervision that means checking it actually happens rather than accepting an assurance — which means occasionally going and looking.
WorkSafe publishes guidance on new and young workers, supervision and worker engagement free at worksafe.govt.nz, including material written for small business.
Figures: Ministry of Transport road safety statistics, updated 11 August 2026. General information only, not legal advice.
