Most organisations treat restructure timelines as a project management problem. How long will it take to redesign the org chart? When can we announce? When do we need final headcount numbers by?

These are operational questions. They miss something critical.

The time between announcing a restructure and resolving it is not just a scheduling concern. It is a period of sustained psychological exposure. And under Australian WHS law and global standards like ISO 45003, organisations have a duty to identify, assess, and control the psychosocial hazards that period creates.

This article breaks down what actually happens to people during that window, why change management plans alone do not satisfy psychosocial risk obligations, and what a restructure process looks like when organisations treat the timeline itself as a control measure.

What Happens to People During Prolonged Restructure Uncertainty

When workers learn their roles might be at risk but receive no clear timeline or resolution, their bodies respond the way human bodies always respond to sustained threat. They produce cortisol. Their nervous systems stay activated. Anxiety becomes the resting state.

This is not speculation. A 2022 longitudinal study published in Scientific Reports tracked hair cortisol concentration, a reliable biomarker for chronic stress, in workers facing potential job loss. The researchers found that cortisol levels were highest during the period of uncertainty before a job loss, not after it. Once workers gained clarity about their situation, whether they kept their roles or not, cortisol levels dropped. The uncertainty itself was the most damaging phase.

That finding deserves repeating. The study found that the anticipation of losing a job produced a more pronounced cortisol response than unemployment itself. People were more physiologically stressed while waiting than they were after the worst had actually happened. This directly challenges the assumption that keeping people in limbo is a neutral holding pattern. It is not. It is an active exposure to a recognised stressor.

A meta-analysis of 57 studies confirmed that job insecurity is significantly associated with anxiety, depression, and psychosomatic complaints, even after controlling for baseline mental health. A separate study on life uncertainty and psychosocial wellbeing found that job insecurity does not stay contained at work. It spills over into broader life uncertainty, which in turn predicts burnout and reduced job satisfaction. The harm radiates outward.

Research on job insecurity and anxiety also found that uncertainty heightens emotional arousal and threat anticipation, and that repetitive worry about employment generates chronic stress. That chronic stress erodes self-efficacy, the worker's belief in their own competence and ability to cope, which then makes everything harder.

In practical terms, this means an 8-week silence after a restructure announcement does not create a "wait and see" period for workers. It creates a sustained psychosocial exposure event. And that exposure compounds.

Here is what typically unfolds in those weeks.

Week 1 to 2. Workers absorb the initial shock. They look for signals. They pay attention to who is included in meetings and who is not. They read tone in every Slack message. The rumour mill starts. Information vacuums do not stay empty. People fill them.

Week 3 to 5. Without new information, workers begin to fill the silence with worst-case scenarios. Presenteeism rises. Discretionary effort drops. Your highest performers, the ones with the most options, quietly start updating their CVs and taking calls from recruiters. Managers struggle to answer questions they themselves cannot answer. Relationships between teams start to strain as people jockey for position or withdraw entirely.

Week 6 to 8. Anxiety becomes the culture. Trust in leadership erodes. Sick leave increases. The people who remain are not necessarily your strongest. They are the ones who had fewer alternatives. You have not just restructured. You have reshaped your talent pool in ways you did not intend and may not realise for months.

A Restructure Does Not Trigger One Psychosocial Hazard. It Triggers Several Simultaneously.

This is where most organisations underestimate the risk.

The Safe Work Australia Model Code of Practice identifies 17 psychosocial hazards. A restructure typically activates a cluster of them at the same time.

Job insecurity is the most obvious. Workers do not know if they will have a role at the end of the process. But it rarely appears in isolation during a restructure.

Poor organisational change management surfaces when the process lacks transparency, defined timelines, or genuine worker involvement. When workers hear "nothing is confirmed yet" and then hear nothing for 8 weeks, that is poor change management creating a psychosocial hazard.

Lack of role clarity emerges quickly. Workers stop knowing what their responsibilities are, who they report to, or what success looks like. During a restructure, job descriptions become hypothetical. Expectations become moving targets.

Low job control intensifies. Workers have no influence over the decisions that will determine their professional future. They cannot speed up the process, slow it down, or meaningfully shape the outcome. They can only wait.

Poor support shows up when managers are unable to provide answers, when leadership is absent or vague, and when the only support offered is an EAP phone number in a company-wide email.

Inadequate reward and recognition creeps in as workers continue delivering while unsure whether their effort will be valued, or whether their role will exist next month.

Poor organisational justice becomes a risk when workers perceive the process as unfair, secretive, or inconsistently applied. If some people seem to know more than others, or if the process appears to favour certain groups, trust in procedural fairness collapses.

The Code specifically states that psychosocial hazards may interact or combine to create new, changed, or higher risks. This is exactly what happens during a restructure. You are not managing one hazard. You are managing a cluster that amplifies itself. A worker experiencing job insecurity in a context of low job control, poor support, and lack of role clarity is exposed to a compounding psychosocial risk profile that is qualitatively different from, and more harmful than, any single hazard alone.

This compounding effect is why a restructure demands a specific psychosocial risk assessment. Generic hazard identification processes will not surface the interaction effects that a restructure creates. You need to look at how the restructure process itself generates, combines, and intensifies multiple hazards for specific groups of workers at the same time.

The Gap Between Change Management and Psychosocial Risk Management

Most organisations plan restructures with a change management framework. This typically includes a communications plan, a consultation process, leadership talking points, town hall meetings, and an EAP reminder. Some will add a pulse survey or two.

These are useful activities. They are also not the same thing as identifying and controlling psychosocial hazards.

The Code requires PCBUs (persons conducting a business or undertaking) to identify reasonably foreseeable hazards, assess the risks, implement controls, and review those controls. It specifically states that organisations should consider psychosocial hazards at the design phase when planning an organisational restructure. Not after the announcement. At the design phase.

This is the critical distinction. A change management plan asks: "How do we communicate and implement this restructure?"

A psychosocial risk assessment asks: "What harm could this restructure process cause, and how do we prevent or minimise it?"

The first question deals with logistics. The second deals with duty of care. You need both. But too many organisations only answer the first.

ISO 45003 reinforces this. It provides guidelines for managing psychosocial risk within an occupational health and safety management system and explicitly covers how work is organised, social factors at work, and the working environment. A restructure touches all three categories.

If you are running a restructure and your only psychosocial intervention is an EAP reminder, you are relying on a reactive, individual-level response to a systemic, organisation-level hazard. That is the equivalent of handing out earplugs in a factory and calling it noise control. It places the burden of managing the risk on the worker, when the obligation sits with the PCBU.

The Hierarchy of Controls Now Applies to Psychosocial Risk

This is a regulatory development that many organisations have not yet absorbed.

Under the WHS Regulation 2025 (NSW), section 55C now explicitly requires PCBUs to manage psychosocial hazards using the hierarchy of control measures. Victoria's Occupational Health and Safety (Psychological Health) Regulations 2025 introduce a similar requirement, and go further by stating that information, instruction or training cannot be the exclusive or predominant risk control measure unless higher-order controls are not reasonably practicable.

This changes the game for restructures. Organisations must now start with higher-order controls, such as work design, process design, and environmental changes, before relying on lower-order controls like training, awareness, or EAP.

Applied to a restructure scenario, the hierarchy looks something like this.

Elimination. Can you eliminate the hazard? In some cases, yes. If a restructure is being driven by cost savings that could be achieved through other means, the hazard can be eliminated by not restructuring. If only certain teams need to change, scope the restructure tightly rather than placing the entire organisation under uncertainty. Eliminate exposure for workers who do not need to be exposed.

Higher-order controls (work design, systems of work, environment). If the restructure must proceed, design the process to minimise the intensity and duration of exposure. Set firm timelines. Stage the process so that different teams receive clarity at different points rather than the entire organisation sitting in uncertainty simultaneously. Restructure the restructure itself.

Administrative controls. Communication plans, manager training, and consultation processes sit here. They are necessary, but under the updated regulations they cannot be the primary control. They support higher-order controls; they do not replace them.

Individual-level controls. EAP access, resilience resources, and individual check-ins sit at the bottom of the hierarchy. They are the least effective control and should never be the first or only response.

If your restructure plan includes a town hall, an FAQ document, and an EAP reminder but does not include any controls at the elimination or work design level, you are relying on the bottom of the hierarchy. Under the 2025 regulations, that approach is unlikely to satisfy your obligations.

What a Psychosocial Risk Assessment for a Restructure Actually Looks Like

Here is where the practical gap sits. Most HR and leadership teams know how to run a restructure from an operational perspective. Fewer know what it looks like to assess and control the psychosocial risks a restructure creates.

Below is a framework that overlays psychosocial risk management onto a restructure process. It follows the standard identify, assess, control, and review cycle that WHS law requires.

Before the Announcement: Identify and Assess

Before you announce anything, assess the psychosocial hazards the restructure process itself will create. Not just the outcome. The process.

Ask these questions.

Which teams will experience uncertainty about their roles? How long will that uncertainty last? What existing psychosocial risks, such as high workload, low support, or recent change fatigue, already exist in those teams? What is the likely cumulative effect of adding job insecurity to those existing conditions? Which worker groups are most vulnerable?

On that last question, the Code specifically requires PCBUs to consider workers who may face additional risk, including workers on fixed-term contracts, those returning from leave, workers already managing health conditions, younger or newer employees who lack institutional networks, and workers from culturally and linguistically diverse backgrounds who may face additional barriers to accessing information and support.

Consider how the identified hazards will interact. Job insecurity on its own has a documented risk profile. Job insecurity combined with poor support and lack of role clarity has a different, higher risk profile. Your assessment needs to capture these interaction effects.

Document this assessment. Record the hazards identified, the risk ratings, and the controls you will apply. This is what defensible compliance looks like. If a regulator or court asks what you knew about the psychosocial risks before you announced the restructure and what you did about them, you need a documented answer.

During the Restructure: Control

Controls for psychosocial risk during a restructure are not just communications activities. They are deliberate measures designed to reduce the intensity, duration, and impact of exposure to uncertainty. Start with the highest-order controls and work down.

Timeline controls. Set and publish a maximum duration for the restructure process. "We will have all decisions finalised by [date]" is a control. "We will keep you updated" is not. The cortisol research is clear: reducing the duration of uncertainty directly reduces harm. Treat timeline compression the same way you would treat reducing exposure time to any other workplace hazard. If your restructure timeline keeps extending, treat each extension as increasing the risk level and reassess your controls.

Scope controls. Limit the number of workers exposed to uncertainty at any one time. If only three teams are affected, do not announce to the entire organisation in a way that puts everyone on alert. Stage the process. Provide certainty to unaffected workers early. Every worker you can move out of the uncertainty window is a reduction in exposure.

Information controls. Establish a regular cadence of updates, even when there is nothing new to report. Say "there is no new information this week, and here is why" rather than going silent. Silence is not neutral. Workers interpret silence as bad news being withheld. Provide updates through multiple channels and in multiple formats to ensure accessibility for all workers.

Consultation controls. The WHS Code of Practice requires genuine consultation with workers who are likely to be directly affected. Genuine consultation is not a town hall where leadership presents decisions and takes questions for 15 minutes. It means giving affected workers a genuine opportunity to raise concerns, ask questions, and provide input into the process before decisions are finalised. It means considering and responding to what workers raise, not just recording it. It means providing enough information and time for workers to understand and respond to proposals. And it means documenting all of this. If your consultation process involves telling workers what has already been decided, that is communication, not consultation.

Monitoring controls. Monitor the psychosocial impact of the restructure while it is happening. This means structured check-ins with affected teams, short-cycle pulse surveys focused on uncertainty and support, tracking changes in sick leave, turnover data, and presenteeism, and reviewing incident reports for stress-related concerns. Do not wait until the restructure is over to ask people how they are doing. By then, the harm has already occurred and your opportunity to control the risk has passed.

Manager support controls. Managers occupy a uniquely difficult position during restructures. They are often experiencing the same uncertainty as their teams while being expected to deliver reassurance and maintain performance. Many organisations treat managers as a control measure (expecting them to "support their teams") without recognising that managers are also exposed workers. Train managers to recognise signs of psychological distress in their teams, give them clear and honest talking points, provide them with their own support pathways, and do not expect them to absorb questions they cannot answer. If managers are left unsupported, they become a transmission vector for psychosocial harm rather than a buffer against it.

Support controls. EAP access is a baseline, not a strategy. Layer it with peer support mechanisms, mental health first aid, and clear escalation pathways for workers who are struggling. Make these visible and accessible. A link in a company-wide email is not accessibility. Normalise the use of support services by having leaders reference them openly and repeatedly.

After the Restructure: The Risk Does Not End When the Announcement Does

This is where many organisations stop managing psychosocial risk. The restructure is "complete," the new org chart is published, and leadership moves on. But the psychosocial hazards do not stop.

Survivor syndrome. Research on workplace survivor syndrome has documented the psychological, emotional, and physical effects on employees who remain after restructures and layoffs. Survivors commonly experience guilt, anxiety, anger, depression, and distrust. They grieve the loss of colleagues. They worry about being next. Studies from Stockholm School of Economics found that survivors can end up worse off than those who left, experiencing higher stress, lower job satisfaction, lower quality of life, and higher absenteeism. A LeadershipIQ study found that 74% of retained employees reported declining productivity after layoffs.

Survivor syndrome is a foreseeable psychosocial risk of any restructure that involves role losses. If your risk assessment does not account for it, you have a gap in your controls.

Post-restructure hazard exposure. Workers who remain after a restructure often face a new set of psychosocial hazards: increased workload as they absorb the responsibilities of departed colleagues, disrupted team relationships, unclear reporting lines and role boundaries in the new structure, and a workplace culture that has been shaken by the experience. Each of these is a recognised psychosocial hazard in its own right. The restructure may have ended, but the hazard exposure has simply changed shape.

Review your controls. WHS law requires review, not just implementation. Once the restructure is complete, assess what happened. Did the controls you implemented actually reduce harm? What feedback did workers provide during consultation? Did you see spikes in sick leave, turnover, or incident reports during the restructure period? What would you do differently next time?

Document this review. It feeds into your ongoing psychosocial risk register and demonstrates continuous improvement, which is a core requirement of both WHS law and ISO 45003. It also builds organisational knowledge that improves your response the next time change is required.

The Financial and Legal Stakes Are Higher Than Most Leaders Realise

The consequences of failing to manage psychosocial risk during a restructure are not abstract.

Safe Work Australia's 2025 statistics show that mental health conditions now account for 12% of all serious workers' compensation claims, representing a 161% increase over the past decade. The median time lost from work for mental health claims is almost five times longer than for other injuries and diseases. Compensation payments for psychological injuries are more than three times greater than for physical injuries. And while 88% of workers with physical injuries typically return to work within 13 weeks, 40% of workers with psychological injuries remain off work after one full year.

The average cost of a single psychological injury claim has escalated dramatically, reaching $288,542 in 2024-25. And while psychological claims represent 12% of total claims, they account for 38% of total workers' compensation costs.

Beyond workers' compensation, the penalty framework is significant. Under the model WHS laws, a Category 2 offence, failure to comply with a health and safety duty that exposes a person to risk of serious injury or illness, carries maximum penalties of $3 million for a body corporate and $600,000 for an officer. Officers, meaning directors and executives who can make significant decisions for the business, carry personal liability under Section 27 of the WHS Act. They must exercise due diligence, which includes staying informed about psychosocial hazards, ensuring appropriate systems of work, and verifying compliance.

In NSW, the WHS Regulation 2025 and the introduction of section 26A have transformed approved Codes of Practice from advisory guidance into legally enforceable compliance benchmarks. A PCBU must now either comply with the Code or demonstrate an equivalent or higher standard. Failure to do so can constitute a breach, even if no injury has occurred.

Regulators are paying attention. SafeWork NSW has indicated that inspector visits relating to psychosocial risks are expected to increase by 25%, and that organisations with 200 or more workers can expect to receive an inspection that includes a psychosocial WHS check.

A restructure that creates sustained psychological exposure without documented risk assessment, without controls applied through the hierarchy, and without genuine consultation is not just a wellbeing failure. It is a compliance exposure with financial, legal, and reputational consequences.

Documentation: What Records You Need to Keep

Defensible compliance is not compliance that exists in someone's memory or in a conversation that happened in a leadership meeting. It is compliance that is documented, traceable, and auditable.

For a restructure, this means maintaining records of the psychosocial risk assessment conducted before the announcement, the specific hazards identified and their risk ratings, the controls selected and the reasoning for choosing those controls (including why higher-order controls were or were not applied), evidence of genuine consultation with affected workers, monitoring data collected during the restructure period, any adjustments made to controls based on that monitoring, and the post-restructure review.

These records serve two purposes. They demonstrate due diligence if a regulator investigates or a claim is made. And they build institutional knowledge that improves your organisation's capacity to manage psychosocial risk during future change events. A platform like ReFresh can help structure this documentation through its risk assessment, control tracking, and governance functions.

The Real Question to Ask Before Your Next Restructure

The next time your leadership team sits down to plan a restructure, add one question to the agenda:

"Have we assessed what this process will do to people, or are we just reorganising the org chart and hoping people cope?"

If the answer is the latter, you have a gap. And it is not just a wellbeing gap. It is a compliance gap.

Since 1 December 2025, psychosocial hazards have been formally regulated nationwide under Australian WHS law. Every state and territory now requires employers to identify, assess, and control psychosocial risks with the same rigour applied to physical hazards. The hierarchy of controls now applies. Codes of Practice now function as enforceable benchmarks. Officer due diligence obligations are personal. And regulators are increasing their inspection activity.

A restructure that creates sustained uncertainty about employment, without a psychosocial risk assessment, without controls applied through the hierarchy, and without genuine consultation, is a foreseeable psychosocial hazard that your organisation has a duty to manage.

Your restructure plan should not just answer "how do we change the org chart?" It should answer "how do we change the org chart while meeting our duty of care to every worker the process touches, before, during, and after?"

If you want to understand where your organisation sits with psychosocial risk management, including during periods of change, ReFresh helps organisations detect, assess, control, manage, and govern psychosocial risk through structured workflows and defensible evidence.

To learn more about the 17 psychosocial hazards covered under the SafeWork Australia Code of Practice, including job insecurity, poor organisational change management, and poor support, visit our resources.

Disclaimer: This article provides general information about psychosocial risk management and WHS obligations. It does not constitute legal, medical, or professional WHS advice. Organisations should seek independent legal and WHS advice tailored to their specific circumstances, jurisdiction, and regulatory obligations. The regulatory environment for psychosocial hazards continues to evolve across Australian states and territories, and requirements may differ between jurisdictions. Always consult the relevant WHS regulator in your jurisdiction for the most current guidance. Research findings referenced in this article are presented for informational purposes and should be interpreted in the context of their original studies.