29th September, 2026

10 Reasons Why You Can Achieve Zero Harm

Zero harm can never be achieved at work. It is unrealistic, practically impossible, and meaningless. These are all arguments against zero harm, and there are many (including health and safety professionals) who agree with them. So, is zero harm just setting ourselves up for failure?

10 Reasons Why You Can Achieve Zero Harm header image

What is zero harm? Well, as the name suggests, it is the aim of nobody getting hurt at work. Zero accidents and zero injuries.

But since risk can never be zero, is zero harm ever achievable? Many say it's not.

Maybe stopping all accidents, forever, is unachievable. At least for now. But in an age where driverless cars are hitting the streets, who knows, we could all be working in protective bubbles or indestructible armour in the next 20 years.

So, is zero harm just setting ourselves up for failure?

Well, if your only target is zero, then maybe. But zero harm is a vision and should not be the only measure in your health and safety strategy. If it is, then you are heading for disappointment. Because if you only measure zero, you're measuring failure (see number 7).

Zero harm should be accompanied by an action plan and goals against which you can measure success.

ticking checkboxes

And success is something you should be measuring in your workplace.

Here are 10 reasons why you can achieve zero harm.

1. You have an action plan

Zero harm should be more than just a message on a poster. It needs to have an action plan. It needs to have meaning.

Just blindly saying you aim for zero harm is like saying you want to become a millionaire. Without a plan in place and without working towards it, it's unlikely to happen.

If you are aiming for zero harm (and let's face it, everyone should be, no one wants to get hurt at work), what actions are in place to work towards it?

And once you have your action plan in place for zero harm, maybe you can also start working towards that first million! Good health and safety can save you money and make your business more successful.

2. Your team communicates well

Zero harm needs everyone to be involved. Humans can cause accidents, and they can prevent them.

Everyone has a part to play. From the top management team down to those on the tools. Budgets, deadlines, job pressures, resource and team allocation, processes and procedures all impact safety.

workers shaking hands

You can't achieve zero harm alone; you have to work together.

3. You have set goals

Zero harm itself is not a goal or an objective. It's a vision.

The road towards that vision should have measurable and achievable goals. If you have 20 workplace accidents a year, your goal might be to reduce that number.

To work towards zero harm, each year you will try to reduce the number of accidents that happen.

worker tripping over a cable

If you currently have a large number of trip accidents a year, a goal might be to train up all staff on the risks of slips, trips and falls within 4 months. Another goal might be to implement a near-miss reporting incentive for trip hazards within 2 months.

4. Zero harm starts small

If you go in with the attitude that all targets are zero, and any accident or incident is a failure of the whole system, then you are doing it wrong.

Zero harm is a journey, and all journeys start with a first step.

With any improvement, a small goal is achieved. A near miss is reported and a future accident is prevented. A new control measure is introduced. A day without accidents. A dangerous machine is replaced. These are all successes. These are all steps on your journey to zero harm.

5. You encourage reporting

Another reason many argue zero harm fails is that it results in under-reporting of incidents and cover-ups.

If your only way of measuring success is through zero reported accidents, then yes, this is a valid argument. This type of measurement actively encourages people not to report accidents or incidents.

management meeting

Nobody wants to be the reason for failure.

But remember, zero harm is the vision and not the goal.

A good zero-harm system should actively encourage reporting. Near miss reporting, accident reporting, and incident reporting all provide valuable information for health and safety improvements that can be made. All are vital in moving towards zero harm.

6. You measure actions (not lack of)

You can't really measure zero. But what actions are you taking to prevent harm?

Examples of actions you can measure include:

completing a risk assessment document

Do no near-miss reports mean a safe work environment? Or does it just mean no one is reporting them? Near-miss reports can help you prevent accidents. A business that talks about safety, monitors safety, and takes action on safety is a business that can work towards zero harm.

Measure actions and not a failure to take action.

7. You measure success (not failure)

A major reason for the argument that zero harm cannot be achieved is that it only measures accidents, and any accident is a failure. The goals we set up should measure and reward success, not measure and punish failure.

Success is safe behaviour, near-miss reporting, safety actions, completing training, and getting involved. Good habits mean a safer workplace, and that gets you closer to zero harm.

Measure, monitor and grow these safe behaviours.

8. Zero harm can be realistic

One reason zero harm can fail is that it's unrealistic. One reason it can succeed is, therefore, if you make it realistic.

As we mentioned before in this post, just saying you aim for zero harm, but not taking any action, is unrealistic. It's like saying health and safety is your number one priority. It doesn't mean anything. And empty words undermine your health and safety culture.

worker putting gloves on

By setting in place an action plan with measurable and realistic goals, just as we have discussed so far, you can achieve success with your zero-harm vision.

9. You are consistent

Zero harm should not just be a topic for your boardroom or your health and safety meetings. It shouldn't just be on posters and in documents. And it must not be forgotten when there's a deadline to meet or other pressures on the job.

It must be part of everything you do, and everything your team does. It is in the control measures, actions, and behaviour of the workforce.

10. Zero harm is about improving

Zero harm is a vision, and one to work towards. Every time you move a step closer to that vision, that ultimate aim, you are succeeding. One step at a time, one goal, one improvement, it all adds up.

Zero harm is not about setting ourselves up for failure; it's about working towards success.

success drawn on a blackboard

And it's not a box you can tick off, it's never done, it's something you will always be working towards.

An accident could be just around the corner.

There are lots of reasons why a zero-harm strategy can fail, there are lots of arguments against it, but there are also reasons why zero harm should be part of your health and safety vision. Everything we do in health and safety is to protect us from harm.

The ultimate aim is that no one gets hurt.

And when you look at it that way, isn't every business working towards zero harm?


Want regular health and safety refreshers for you and your team? Check out our Talks Plan membership for daily health and safety topics.

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This article was written by Emma at HASpod. Emma has over 10 years experience in health and safety and BSc (Hons) Construction Management. She is NEBOSH qualified and Tech IOSH.

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