Toxic Leadership: 8 Warning Signs of Psychosocial Risk

When a leader humiliates a supervisor in public, people do not only remember the conversation. They update their estimate of what can safely be reported. The ILO's 2022 report on violence and harassment at work makes the broader point clear: psychosocial harm is shaped by work organization and power, not only by individual resilience. This article identifies eight warning signs that toxic leadership is converting authority into operational risk, then shows what a plant manager or EHS director can test before silence reaches a serious event.

Why a strong leadership style is not enough

Leadership is not toxic merely because it is demanding, direct, or uncomfortable. The problem begins when authority makes people hide information, accept impossible conditions, or protect a leader's reputation instead of protecting the work. That distinction matters because a high-pressure environment can still have clear decision rights, respectful challenge, and reliable escalation.

ISO 45003, published in 2021, treats psychosocial risk as a condition that can arise from how work is designed, managed, and experienced. A leader is therefore part of the risk environment. The question is not whether the leader has good intentions. It is whether the leadership pattern changes exposure, reporting, recovery, or decision quality.

Across 25+ years of executive EHS work, Andreza Araujo has repeatedly emphasized that culture becomes visible when the operation is under pressure. A leadership team that sounds caring in a town hall but punishes bad news in a shutdown meeting has a stated value and an operated value, and the second one controls behavior.

1. Public humiliation becomes a management technique

Public humiliation includes ridicule, sarcasm, personal attacks, and the deliberate exposure of a person's mistake in front of peers. Its operational effect is larger than the immediate emotional harm because witnesses learn that visibility creates personal danger. They become less likely to raise a weak signal before it becomes expensive.

The trap is confusing fear with accountability. Fear can produce fast compliance while the leader is watching, yet it reduces the quality of information that reaches the leader. James Reason's work on organizational accidents explains why latent conditions matter. A climate that suppresses reporting can sit upstream of the visible operator error that appears later in an investigation.

Test this pattern by reviewing the last three meetings in which a target was missed. Did the leader challenge the decision, or attack the person? Did anyone add evidence after the criticism? If discussion stopped, the meeting may have achieved obedience while losing diagnostic value.

Replace personal exposure with decision exposure. Review the assumption, control, resource, or escalation path that failed, and make the correction visible without turning one employee into the warning label.

2. Bad news is treated as disloyalty

Toxic leadership often presents loyalty as agreement. A supervisor who reports a recurring bypass, fatigue concern, or maintenance delay is described as negative, political, or insufficiently committed. That label teaches the organization that the safest career move is to carry uncertainty upward only after it has been sanitized.

Amy Edmondson's research on psychological safety distinguishes interpersonal risk from permission to avoid standards. A team can demand disciplined execution while allowing people to question a plan. The absence of challenge is not evidence of trust; it may be evidence that the cost of dissent is too high.

Examine escalation data by asking what happens after the first report. Is the reporter thanked, interviewed, and updated, or is the issue returned with a request to solve it privately? A speak-up process that records cases but does not show the response becomes a decorative channel.

Set a response rule for leaders. Every material concern should receive an owner, a next decision, and a time for follow-up, even when the answer is that the concern does not change the plan.

3. Impossible deadlines are framed as character tests

When a deadline cannot be met with the available people, equipment, or recovery time, toxic leadership often converts a planning problem into a test of commitment. The employee who says the plan is unsafe is then compared with the person who stays late, skips verification, or absorbs the risk silently.

ISO 45003 connects psychosocial risk with workload, role clarity, control over work, and organizational relationships. Those factors also influence physical safety because fatigue, rushed handovers, and degraded attention change how barriers are maintained. A schedule that depends on exceptional personal sacrifice is not a resilient schedule.

Do not ask only whether the team delivered. Compare the planned hours with actual hours, the approved staffing with the staffing present, and the planned recovery with the recovery taken. The pattern becomes visible when the same team repeatedly succeeds by borrowing from sleep, maintenance, or reporting quality.

Make the management compromise explicit at the management level. If the date cannot move, identify what scope, staffing, control, or resource changes. A leader who refuses to name the management compromise has not removed the risk; the leader has transferred it to the least powerful person in the system.

4. Exceptions are reserved for high-status people

An organization recognizes toxic leadership when rules become strict for frontline workers and negotiable for senior people. A manager skips the required briefing, enters a controlled area without the agreed process, or pressures a team to reopen before verification, then calls the exception practical because the person is important.

This pattern damages more than compliance. It changes the meaning of the rule. Workers infer that the real standard is rank, urgency, or proximity to power. Andreza Araujo's work on safety culture treats visible leadership behavior as a primary cultural signal because employees judge priorities through repeated decisions, not through posters.

Audit exceptions without asking whether they were technically understandable. Ask who requested them, who approved them, what evidence supported them, and whether the same path was available to a contractor or hourly employee. A process that works only for people with influence is not a control.

Require senior leaders to use the same stop, verify, and restart logic that applies to the operation. If an exception is justified, document the reason and the compensating control rather than presenting authority as the control.

5. Leaders reward visible confidence over accurate uncertainty

Toxic leadership can look polished when leaders reward certainty, speed, and confident presentation while treating uncertainty as weakness. Teams learn to replace a careful answer with an immediate answer, even when the evidence is incomplete.

That behavior is dangerous in complex work because uncertainty is often the first honest signal that a plan needs another check. Daniel Kahneman's work on cognitive bias helps explain why senior people may prefer a fluent explanation to an accurate one, particularly when the explanation protects a schedule or prior decision.

Review decision records for phrases such as "no issue," "fully covered," or "the team has it under control." Then check whether those claims were supported by field evidence. Confidence that cannot show its evidence is a communication style, not assurance.

Change the question leaders ask. Instead of requesting certainty, ask what is known, what is assumed, what could invalidate the plan, and who will detect the change. This keeps authority intact while making uncertainty actionable.

6. Accountability flows downward and credit flows upward

Another warning sign appears when failures are assigned to the lowest visible role while successful results are claimed by the hierarchy. A supervisor is blamed for a missed control even though staffing, equipment condition, and schedule decisions were controlled elsewhere.

James Reason's Swiss cheese model remains useful here because accidents emerge through aligned defenses and latent conditions, not through one isolated action. Accountability should therefore follow decision rights. The person closest to the work may have made the final move, but someone else may have designed the conditions in which that move became likely.

During investigations and performance reviews, map who set the target, who controlled the resources, who verified the barrier, and who had authority to stop the work. If the answer always ends with the frontline employee, the organization is auditing visibility rather than causation.

Keep individual accountability where a conscious choice violated a clear rule, but do not use that conclusion to close the system question. A fair review separates the action, the conditions, and the management decisions that made the exposure possible.

7. Recovery is treated as a personal weakness

In a toxic environment, fatigue, stress, and emotional strain are framed as private problems. The leader expects people to recover on their own while preserving the same workload, staffing gap, conflict, or unpredictable schedule that produced the strain.

That approach misunderstands the difference between support and work redesign. A manager can offer an employee assistance resource and still leave the psychosocial hazard untouched. The ILO and ISO 45003 both point toward organizational prevention, which means examining demands, control, relationships, and the conditions surrounding the work.

Compare absence, turnover, overtime, complaints, and schedule changes by team rather than reading each measure in isolation. A single indicator rarely proves a cause, but a cluster that follows one leadership pattern deserves a structured review. Treat these signals as prompts for investigation, not as a diagnosis of an individual.

Ask what the leader can change in the work itself. Clarify priorities, restore recovery time, remove contradictory targets, and provide a credible route for conflict resolution. Support becomes preventive when the work is changed, not when the employee is simply told to cope better.

8. The leader becomes the only safe route to a decision

Centralization can be mistaken for control. When every concern, approval, and exception must pass through one leader, the operation becomes dependent on that person's mood, availability, and interpretation of risk.

This pattern is especially dangerous during nights, weekends, shutdowns, and emergencies, when waiting for the leader can become an unofficial permission to improvise. A mature system defines which decisions belong to the shift, which require functional expertise, and which must escalate to the executive level.

Test the system with a realistic scenario. Ask a supervisor to explain what happens when a critical control is unavailable and the senior leader cannot be reached. The answer should include a stop rule, a temporary control, a named escalation path, and evidence required before restart. If the answer is "call the leader," the system has not distributed authority; it has created a bottleneck.

Build decision boundaries that protect both the operation and the leader. Andreza Araujo's *Make The Difference: Be a Leader in Health & Safety* treats leadership as the creation of conditions in which people can act responsibly, not as personal ownership of every decision.

How to distinguish a toxic pattern from one difficult episode

The distinction matters because a single sharp conversation should not become a label that replaces evidence. Review repeated behavior, consequences, and the response to follow-up. The goal is not to punish a demanding leader for being demanding. The goal is to stop authority from degrading the information and controls that keep people safe.

Act before the next serious event. If your team is seeing silence, fatigue, unexplained turnover, or repeated exceptions, run a focused psychosocial-risk review with operations, HR, and EHS. Start with the decisions people cannot safely challenge, because those decisions often reveal the exposure that dashboards miss.

Andreza Araujo's *Safety Culture Diagnosis: Learn how to do your own* provides a practical route for comparing stated culture with experienced culture. You can also read the related guide on ISO 45003 work-design tests and the analysis of workload data and management action.

What leaders should change first

Toxic leadership is not defined by a difficult personality. It is defined by a repeated authority pattern that makes people hide risk, accept unworkable demands, or wait for permission when the work needs judgment. The first corrective action is to make those patterns observable through decision records, speak-up responses, exception reviews, and team-level workload evidence.

Safety improves when leaders can hear bad news without humiliating the messenger, set deadlines without turning sacrifice into virtue, and distribute authority without losing accountability. That is the practical test of culture. As Andreza Araujo's work consistently argues, safety is about coming home, and leadership either strengthens that promise or quietly makes it harder to keep.