Leadership Cadence: How 180 Days Cut Accidents

During Andreza Araujo's tenure at PepsiCo South America Foods, a 180-day safety plan helped cut the accident ratio by 50% in six months. This article turns that verified result into a leadership cadence that EHS managers, plant directors and regional leaders can use without confusing discipline with bureaucracy.

Leadership cadence is the repeated rhythm of decisions, field presence, reviews and corrections through which leaders turn safety intent into daily execution. In occupational safety, it matters because ISO 45001 requires leadership, worker participation and continual improvement, but none of those requirements survive without a visible operating rhythm.

Why did the 180-day plan work?

The 180-day plan worked because it converted safety from a campaign into a management rhythm, with weekly visibility, operating reviews and frontline correction replacing the usual annual speech. A six-month window is long enough to reveal whether leaders changed the system, yet short enough to prevent cultural transformation from becoming a slogan.

During the tenure at PepsiCo South America, where the accident ratio fell 50% in six months, Andreza Araujo learned that safety improvement depends less on heroic communication than on repeated managerial acts. The message was not that one company had a special formula. The lesson was that leaders made safety observable in the same rhythm as cost, quality and service.

The trap in many operations is that leadership declares safety as a value, then reviews it only after an incident. That gap creates a passive system in which supervisors hear urgency only when the number turns red, while the worksite learns that production has a daily cadence and safety has an event calendar.

1. Initial scenario

The initial scenario in a safety turnaround is rarely total absence of rules. It is more often a crowded system with procedures, training records, audits and meetings, where the operation still cannot explain why risk keeps returning to the same tasks. ISO specifies that ISO 45001:2018 gives organizations a framework to manage occupational health and safety risk, but a framework does not execute itself.

As Andreza Araujo argues in Safety Culture: From Theory to Practice, culture is sustained by repeated choices, not by declarations. That point matters because a plant can pass an audit while still tolerating weak pre-task risk assessment, rushed permits, poor contractor control or supervisors who correct paperwork but avoid hard conversations.

For an EHS manager, the first diagnostic question is not whether the company has a safety system. The question is whether the system has a leadership pulse. If high-risk work, contractor mobilization, line breaks and shift handovers do not appear in the routine agenda of leaders, they will appear later in incident reviews.

2. Decision

The decisive move in the 180-day case was to make leadership cadence the operating mechanism, not an accessory to the EHS department. That means defining what leaders review every day, what they verify every week, what they escalate every month and what they stop when risk crosses the agreed threshold.

Across 25+ years leading EHS at multinationals, Andreza Araujo has observed that leaders often confuse support with delegation. They approve resources, sponsor campaigns and attend ceremonies, although the field judges commitment by different evidence: who asks questions, who visits the floor, who challenges exceptions and who removes blockers before the shortcut becomes normal.

The practical decision for a plant director is to set a 180-day leadership board with no decorative indicators. Use 5 to 7 live items, such as SIF exposure, overdue critical actions, verified controls, repeat deviations, contractor risk and supervisor field time. If an item does not trigger a decision, it should not occupy space.

3. Execution

Execution begins when the rhythm reaches the frontline supervisor, because that role translates executive intent into task conditions before work starts. In the first 30 days, the leader should define daily field checks, weekly control reviews and a short escalation path for decisions that cannot wait for the next committee meeting.

HSE says that good health and safety leadership depends on strong and active leadership, worker involvement, assessment and review. Those 3 principles separate visible commitment from performance theater. A leader who visits the shop floor but never changes a barrier, budget, schedule or rule has created presence without control.

The 180-day cadence should therefore include a fixed field question set. Which critical task has the highest exposure this week? Which control was verified by observation rather than by signature? Which deviation repeated after the last action? Which supervisor needs help removing production pressure? These questions force the system to behave differently.

How does cadence prevent compliance theater?

Cadence prevents compliance theater by forcing leaders to compare the declared system with the operated system at least once every week. A procedure can look complete on paper, while the real shift uses informal workarounds, missing tools or silent acceptance of exceptions that no audit checklist captures.

In more than 250 cultural transformation projects supported by Andreza Araujo's team, the recurring weakness is not absence of effort. It is dispersion. One department trains, another audits, a third launches a campaign, yet nobody owns the rhythm that integrates field evidence into decisions.

This is where Gemba Walk Safety becomes more than a visit. The walk must feed the leadership cadence with specific evidence, including photos, names of controls, due dates and decision owners. If a visit does not change the next review, it was observation tourism.

4. Measured result

The measured result in the PepsiCo case was a 50% accident-ratio reduction in 6 months, under a 180-day plan led in South America. That number is useful because it links leadership rhythm to a time-bound operational outcome, instead of presenting culture as a vague atmosphere.

The careful reading is important. The result does not prove that every company will cut its accident ratio by the same percentage. It proves that leadership cadence can compress the time between weak signal and decision, which is often where safety systems lose control.

An EHS manager should pair lagging data with leading evidence. If recordable events fall while near-miss reporting also falls, the cadence may be creating silence. If verified controls rise, overdue actions fall and supervisors report more weak signals, the reduction has a stronger base.

5. Generalizable lessons

The first generalizable lesson is that safety leadership must be designed as work, not as personality. Charisma helps, but a 180-day plan needs scheduled reviews, decision rights, visible field presence and a correction loop that survives vacation, turnover and production pressure.

Antifragile Leadership describes this pattern as leadership that learns under pressure rather than hiding fragility behind perfect numbers. In safety terms, the leader does not ask only whether the site met the target. The leader asks what the red indicator is teaching, which barrier is weak and whose voice has not reached the table.

The second lesson is that the boardroom and the shop floor need a shared language. Articles such as board safety oversight often focus on governance questions, while supervisors need task-level decisions. Leadership cadence connects both levels through the same risk picture.

The third lesson is that field leadership cannot be outsourced to EHS. EHS designs the method, challenges quality and protects technical integrity, but line leaders own the conditions under which work is planned, pressured and executed.

What should leaders review every week?

Leaders should review a short set of weekly safety items that can trigger decisions within 7 days: SIF exposure, critical-control verification, overdue corrective actions, contractor deviations, high-risk permits, supervisor field time and repeated weak signals. Anything reviewed monthly only may be too late for fast-moving operational risk.

ISO 45001 requires leadership and worker participation, and the ILO explains that Convention No. 155 establishes a framework for occupational safety and health at national and workplace levels. ILO states that Convention No. 155 became a fundamental Convention in 2022, which reinforces that safety leadership is not a soft preference but a structural duty.

A useful weekly review fits on one screen. It compares declared controls with verified controls, shows 3 to 5 overdue decisions, and names the leader who can remove each blocker. When leaders need 40 slides to understand risk, the cadence is already too bureaucratic.

6. What to apply in your operation

A practical 180-day leadership cadence starts with 3 phases: days 1 to 30 diagnose the operating rhythm, days 31 to 90 stabilize the weekly review, and days 91 to 180 test whether the rhythm changes field decisions. The measure of success is not meeting frequency, but decision quality.

For a 320-employee plant, the cadence can be simple. The plant manager reviews SIF exposure every Monday, supervisors verify critical controls before high-risk work, EHS audits the quality of observations every Friday and the leadership team closes 90-day systemic actions before approving the next campaign. This mirrors the logic behind the 90-day safety leadership plan for a new plant manager.

Each month without a leadership cadence allows weak signals to age into habits, while the organization keeps mistaking clean dashboards for controlled work.

The common trap is to start with software. Start with the management question instead. What decision must happen faster than it happens today? Who has authority to make it? What evidence proves the control works in the field? Only after those answers are clear should the tool be configured.

Leadership cadence comparison

A leadership cadence becomes credible when the organization can distinguish activity from control. The table below separates the decorative version of safety leadership from the operating version that can change risk within a 180-day window.

Conclusion

Leadership cadence is the missing operating layer between a written safety system and the real decisions that determine whether people come home. The PepsiCo 180-day case matters because it shows that visible, repeated, decision-oriented leadership can move safety from intention to execution.

If your organization needs to diagnose whether safety leadership is truly operating or only being declared, start with the cadence: what leaders review, where they go, which questions they ask and what decisions change within 7 days. For boardrooms and plants ready to apply this with discipline, ACS Global Ventures and Andreza Araujo's safety culture work can support the diagnostic, roadmap and implementation through Andreza Araujo.