Quick Overview
Drug and alcohol awareness training is a work health and safety obligation, not a wellness extra. Under the Work Health and Safety Act, every employer (a PCBU) has a duty to manage the foreseeable risk of impairment so far as is reasonably practicable, and that applies to every workplace, not just those with formal testing regimes. The defensible approach is simple: a clear policy, drug and alcoho awareness training for all workers at induction and annually, and records you can produce on request. This guide explains the obligation, who needs training, and how to put it in place.
Before we get into what drug and alcohol training involves or why your organisation needs it, it is worth looking at what is actually happening in Australian workplaces.
If alcohol and other drugs are still treated as a fringe concern, the data says otherwise.
These figures are drawn from the Alcohol and Drug Foundation, the National Drug Strategy Household Survey, and peer-reviewed research from institutions such as Flinders University and Safe Work Australia.
They describe what is already happening, in workplaces of every size and in every industry.
The mining sector records the highest prevalence of risky drinking among workers, at 53%, with construction close behind at 46%.
In raw numbers, the largest count of high-risk drinkers at work sits in the healthcare and social-assistance sector, the part of the economy caring for our most vulnerable people.
Separately, research estimates that around 75% of adult illicit-drug users in Australia are employed.
These are not people outside the workforce; they are colleagues, team leaders, contractors and, in some cases, managers.
So the question is not whether alcohol and drugs are present in Australian workplaces. They clearly are.
The question is what your organisation is doing about it, and whether you can demonstrate that when it matters.
This Is a WHS Obligation, Not a Wellness Initiative
A framing problem persists in many organisations: drug and alcohol risk is treated as a wellbeing issue, something for the EAP provider or a “healthy workplace” newsletter.
That framing is incorrect, and it leaves the organisation exposed.
What The Law Actually Says
Under the Work Health and Safety Act, which applies across all Australian states and territories with some local variation, a person conducting a business or undertaking (a PCBU) has a primary duty to ensure, so far as is reasonably practicable, the health and safety of workers.
That duty extends to psychosocial, physical and environmental hazards, and impairment from alcohol and other drugs falls squarely within it.
Regulators have stated plainly that it is reasonably foreseeable that workers in any workplace may be affected by alcohol, drugs or other substances, and that foreseeability is enough to trigger the duty to manage the risk.
In practice that means identifying the risk, assessing it, managing and controlling it, and documenting your approach.
Alcohol and other drug use during and outside of work hours can have a significant negative impact on workplace health, safety and productivity.
Safe Work Australia
This is not optional or aspirational, and it cannot be delegated to a one-page policy that no one has read since 2019.
Industries Where the Obligation Is Even More Acute
In some sectors the duty is codified into specific legislation. Road transport, maritime, aviation, rail and mining each carry explicit obligations around alcohol and drug risk management, including legally prescribed testing frameworks.
But the general WHS duty applies to every workplace, a school, a council, a healthcare provider, an aged-care operator or a financial-services firm.
The industries with formal testing regimes simply have an additional layer on top of the same foundational duty.
What Drug and Alcohol Training Actually Does
There is a meaningful difference between ticking a box and building genuine awareness. A well-constructed drug and alcohol awareness course does several things a policy document alone cannot.
1. It Creates a Shared Understanding of Responsibility
One of the most common gaps is the assumption that impairment is someone else’s problem: employees assume it is an HR issue, managers assume it is a WHS issue, and WHS teams assume it is handled by policy.
Effective training closes that gap. It helps every person understand their role, in their own conduct, in how they observe and respond to colleagues, and in what they do when something does not feel right.
The law supports this: work health and safety duties sit with workers too, not just the employer, and training makes that obligation concrete.
2. It Covers What a Policy Document Can’t
A policy tells people the rules. Training helps them understand why the rules exist, what impairment looks like in practice, and how to respond.
This comprehensive course explores how alcohol and drugs compromise concentration, reaction time, and judgment, creating massive safety risks for anyone managing machinery, heights, or critical decisions.
It then maps out the line between social use and dependency, guiding staff on how to report fitness-for-work concerns, what to expect from employer testing, and how to get help without fearing penalties.
That 8% may sound modest, but against the total volume of workplace injuries in any year it represents thousands of incidents that were preventable, not because the workplace was unsafe, but because someone turned up impaired.
3. It Creates Documented Evidence of Due Diligence
If an incident occurs and impairment is a contributing factor, the first question a regulator or legal representative asks is what steps the employer took to manage alcohol and drug risk.
A policy acknowledgement on paper is one data point.
Completion records showing that every employee, contractor and volunteer finished an awareness course at induction and on a regular refresh cycle are a far stronger position.
Documentation is not a formality; it is the evidence that separates “we have a good culture” from “we can demonstrate we managed the risk.”
Who Needs Drug And Alcohol Awareness Training, And When
The short answer is everyone, but the detail matters.
1. Employees, Contractors and Volunteers
Training is relevant regardless of role, seniority or employment type.
A volunteer in an aged-care facility carries the same obligation to be fit for work as a full-time employee, and a contractor on a construction site is subject to the same WHS framework.
Deliver it at induction, before anyone starts work, and refresh it regularly. Annual refreshers are best practice, because the risk environment does not stand still.
2. Managers and Team Leaders
Managers carry an additional layer of obligation. They need to know not just what the policy says, but how to have a difficult conversation when they observe concerning behaviour, how to document what they have seen, and what their duty of care requires.
Manager training should be scenario-based: what a reasonable manager does when a team member appears unwell, when a colleague discloses a dependency, or when a post-incident investigation needs evidence of what was observed and when.
Managers who have not been trained for these moments tend to overreact or underreact, and both create risk.
3. High-Risk Roles and Sectors
Some roles warrant specific attention: machine operators, drivers, healthcare workers, site supervisors, and anyone whose impairment could directly endanger others.
In these contexts, training is a critical risk control, not just good practice.
Healthcare, aged care, mining, hospitality, construction and transport should treat it as one of their highest-priority compliance items, because the consequences of getting it wrong are often irreversible.
Why Online Training Has Become The Standard Delivery Method
Gathering an entire workforce for a two-hour slide session is largely behind us, and for good reason.
Shift work, remote workers, part-time contractors and distributed teams make classroom-only delivery genuinely unworkable. Online delivery has become the default.
Flexibility Without Compromise
An online course can be completed by an employee on a night shift, a contractor on a fly-in fly-out roster, or a new starter in a regional office, on any device, at any time, without a facilitator present.
The best courses are designed to engage, using case studies, realistic scenarios, short assessments and clear visuals, and a well-designed module typically takes around 15 minutes, a meaningful learning experience rather than a long session people switch off from.
Trackable and Auditable
A significant advantage of online delivery is built-in tracking.
A modern compliance platform records who completed what, when and with what result, and makes that data available for audits, incident investigations and regulatory reporting without anyone digging through filing cabinets.
Legally Current Content
Australian workplace law changes, and so do state and territory requirements. A reputable program is reviewed and updated to reflect those changes.
Content accurate in 2022 may not reflect the position in 2026, and organisations relying on out-of-date material are building their compliance position on an unstable foundation.
How Sentrient Approaches Drug And Alcohol Compliance Training
Sentrient has worked with more than 1,000 organisations across Australia and New Zealand to simplify compliance, including alcohol and drugs at work training.
The course was developed in partnership with Mills Oakley for Australia and Simpson Grierson for New Zealand, which matters for any organisation that needs to show its training is grounded in current law.
What The Course Covers
Sentrient’s alcohol and drugs awareness at work training is a quick, 15 minute online module exploring how substance use impacts individuals and leads to inappropriate behaviour, accidents, or injuries on the job.
It breaks down how impairment messes with judgment and coordination, while clearly mapping out the legal duties under Australian law for everyone – including employees, contractors, and volunteers – to report policy breaches and keep the workplace safe and respectful.
It suits all staff, not just high-risk roles, and can run as a stand-alone module or bundled with other compliance training at induction and as an annual refresher.
Flexible Delivery Options
The course can be deployed through the Sentrient’s Workplace Compliance System, HR platform, or licensed into an existing SCORM-compliant LMS, so organisations that already have a learning system can slot the content in without a platform migration.
That flexibility, with legally endorsed content and automatic completion tracking, makes it practical for organisations of 50 to 500+ staff managing compliance at scale.
Policy and Training Together
Training in isolation is only part of the answer.
Sentrient also provides an alcohol and drugs policy template that can be distributed and acknowledged through the same platform, so organisations can pair the training with a documented acknowledgement process.
Training completed, policy acknowledged, and records stored is what defensibility looks like in practice.
What Getting This Right Actually Looks Like
Implementing a drug and alcohol program is not about moral authority over your workforce. It is about managing genuine risk in a way that is fair, documented and proportionate. Organisations that handle it well share a few traits.
- They treat policy and training as a package: A policy that has never been communicated or acknowledged is a document, not a control. Clear written policies are paired with regular training so people understand expectations before they are tested.
- They train managers as a priority: The manager layer is where programs succeed or fail. Manager training goes beyond awareness to equip leaders to observe, respond, document and refer with confidence.
- They don’t treat completion as the end point: Induction training for new starters plus annual refreshers keeps the control live. The risk does not go away, and the training should not either.
- They can produce records quickly: If an incident happened tomorrow, could you produce completion records for everyone in your workforce in minutes? If the answer is “days” or “not sure”, that is a risk in itself.
The Cost Of Not Acting
Alcohol and other drugs cost Australian workplaces an estimated $6 billion a year in lost productivity.
Workers took close to 11.5 million sick days last year because of alcohol or drug use, around 8% of work-related falls and traffic incidents are estimated to be alcohol-related, and 1 in 10 Australian workers say they have been personally affected at work by a co-worker’s drinking.
These are background conditions, not edge cases.
Against that backdrop, the question is not whether organisations should invest in training, but whether they can afford not to.
The price of ignoring this issue hits a business from multiple angles, starting with costly compensation claims, lost productivity, and staff just going through the motions.
It also creates a massive legal minefield, leaving you open to safety penalties and Fair Work lawsuits if you can’t prove your team was trained, while risking public fallout that can ruin trust in industries like healthcare, education, and financial services.
None of these costs is inevitable; they are the outcome of treating a manageable, trainable risk as someone else’s problem until it is not.
What To Do Next
If your organisation does not have a documented program, or the one you have has not been reviewed, refreshed or properly tracked in recent years, here is where to start.
- Conduct a quick gap analysis: Is there a current alcohol and drug policy? Has it been acknowledged by all staff? Is there documented evidence of training completion?
- Assess your risk profile: Which roles carry the highest exposure to impairment-related risk, and are they receiving targeted, appropriate training?
- Look at delivery: Is your approach flexible enough to reach all workers, including part-time staff, contractors and remote employees? If not, an online drug and alcohol training course is the practical solution.
- Check currency: Is your training content legally current, and has it been reviewed against the latest WHS legislation in your state or territory?
- Consider the manager layer: Do your managers have the specific training they need to identify, respond to and document potential impairment concerns?
- Build a refresh cycle: Annual refreshers for existing staff, plus induction training for new starters, built into your compliance calendar.
A Defensible Approach, in One System
Sentrient brings legally endorsed compliance training, policy management, records management and risk management software modules together in one Australian platform, so training completed, policy acknowledged and records stored all live in the same place. Book a free demonstration of the alcohol and drugs at work course.
Final Thoughts
Drug and alcohol awareness training is not a soft compliance item. It is one of the clearest, most defensible risk controls an Australian workplace can put in place.
The obligation is clear, the tools are accessible, and the cost of inaction speaks for itself.
Sentrient is an Australian GRC and compliance software provider that has simplified workplace compliance for more than 1,000 organisations across Australia and New Zealand, bringing legally endorsed training, policy and records management and risk tools into one easy-to-use system.
Frequently Asked Questions
1. Is drug and alcohol training a legal requirement in Australia?
There is no single law that says ‘you must run this exact course’, but the duty is clear. Under the Work Health and Safety Act, a person conducting a business or undertaking must manage foreseeable risks to health and safety so far as is reasonably practicable, and impairment from alcohol and other drugs is a recognised, foreseeable risk. Training, a documented policy and completion records are how most organisations demonstrate they have taken reasonable steps to manage it.
2. Who needs to complete drug and alcohol training?
In practice, everyone: employees, contractors and volunteers, regardless of role or seniority, ideally at induction and on a regular refresh cycle. Managers and team leaders need an additional layer that covers how to observe, respond to and document concerns, and high-risk roles such as machine operators, drivers and healthcare workers should be a priority.
3. How often should the training be refreshed?
Best practice is induction training for new starters plus an annual refresher for the existing workforce. The risk environment and the law both change, so training completed once several years ago is not an ongoing control.
4. Is an online drug and alcohol course enough on its own?
Training is one part of the picture. A defensible approach pairs the course with a documented drug and alcohol policy that staff acknowledge, and completion records that can be produced quickly if a regulator or incident investigation asks for them. Training, policy and records together are what stand up to scrutiny.
5. Do managers need different training?
Yes. Managers carry an extra duty of care, so their training should be scenario-based: what a reasonable manager does when someone appears unwell, how to document what was observed, and when to refer. Awareness alone is not enough at the manager layer.
6. How long does the Sentrient course take?
The Sentrient alcohol and drugs at work course is a 15-minute online module suitable for all staff, and can be run as a stand-alone course or bundled with other compliance training at induction and as an annual refresher.
