3.2 Safety Culture and Behavioural Safety

3.2 Safety Culture and Behavioural Safety

Quick Answer: Safety culture is “how we do work when the auditor is not here.” Behavioural Safety (BBS) is a structured way to observe acts, give feedback, remove barriers, and trend behaviours—always as a complement to hardware and procedural controls, never as a replacement.

Culture explains why two plants with similar procedures have very different incident rates. On Nigerian sites—from Warri refinery turnarounds to Onne logistics bases to manufacturing plants in Agbara—culture shows up in whether people wear their chin straps, challenge shortcuts, or hide near misses to protect overtime.

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What Safety Culture Really Is

Safety culture is the shared pattern of beliefs, priorities, and habits that guide decisions under uncertainty and pressure. It is visible in:

• Whether stop-work is celebrated or punished
• Whether contractors are held to the same rules as staff
• Whether leaders walk past obvious hazards
• Whether investigations seek learning or scapegoats

A useful supervisory model is to think in layers:

If policy says “stop unsafe work” but bonuses only reward barrels, tonnes, or floors poured, the real culture follows the bonus.

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Pathological → Reactive → Calculative → Proactive → Generative

Supervisors should recognise cultural maturity stages (widely used in high-hazard industries):

1. Pathological: Safety is a nuisance; messengers are shot.
2. Reactive: Action after serious harm only.
3. Calculative: Systems and KPIs exist; compliance can be superficial.
4. Proactive: Hazards anticipated; workforce involved.
5. Generative: Safety is how business is done; bad news travels fast.

Most Nigerian industrial sites aiming for ISPON-aligned professionalism target movement from calculative paperwork culture toward proactive participation. That shift is led by supervisors who treat leading indicators seriously.

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Behaviour-Based Safety (BBS) Essentials

Behaviour-Based Safety focuses on observable acts—safe and at-risk—because behaviour is the final common pathway of many incidents. A typical BBS cycle:

1. Define critical behaviours linked to local life-saving rules (e.g., three points of contact, gas test before entry, exclusion zones under lifts).
2. Observe planned samples of work (peer or supervisor), not only after incidents.
3. Provide immediate, respectful feedback—reinforce safe acts; discuss at-risk acts without humiliation.
4. Remove barriers (missing PPE sizes, poor lighting, unrealistic schedules, broken tools).
5. Trend and act on data: which behaviours, which crews, which times of day.

What BBS is not

• Not a blame campaign against workers for management failures
• Not a reason to skip hierarchy of controls (“just tell them to be careful”)
• Not counting cards without conversation
• Not only for company staff while contractors are ignored

On a Port Harcourt construction site, if scaffolders repeatedly walk the mid-rail, BBS feedback helps—but so does fixing incomplete decks and unrealistic deadlines that push shortcuts.

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Worker Participation

ISO 45001 and good Nigerian supervisory practice emphasise consultation and participation. Meaningful participation includes:

• Involvement in JSA/JHA development for non-routine tasks
• Safety representatives / committee input with feedback loops
• Easy near-miss and hazard reporting (including anonymous channels where trust is low)
• Pre-job briefs where workers can challenge the plan without fear
• Post-incident learning sessions that include the people who do the work

Participation fails when reports disappear into a black hole, when only English forms are used with crews who brief better in Pidgin or local languages, or when contractors are told “your issues are your problem.”

Practical participation tactics for supervisors

• Ask “What is the stupidest rule we force you to work around?” and then fix the system cause.
• Rotate observation partners so BBS is not a one-way inspector model.
• Recognise interventions publicly (“Chinedu stopped the lift when the tag line snagged”).
• Include night-shift and contractor voices in weekly reviews—not only day-shift staff.

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Just Culture and Reporting Climate

A just culture balances learning and accountability:

If every mistake is punished, workers hide near misses—exactly when you need data most. If nothing is ever punished, standards collapse. Supervisors must explain this distinction clearly during toolbox talks so fairness is felt.

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Linking Culture to Nigerian Operational Realities

High-risk Nigerian contexts amplify cultural weaknesses:

• Oil & gas SIMOPS: Multiple contractors in one unit; culture is tested at interfaces (who challenges whose shortcut?).
• Construction rush periods: Concrete pours and crane windows create time pressure; culture is what happens at 02:00.
• Manufacturing piece-rate or overtime cultures: Speed incentives can normalise guard bypasses.

Supervisors strengthen culture by making the safe way the easy way: correct tools available, realistic plans, competent relief, and leaders who thank people for bad news.

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Measuring Cultural Health (Leading Signals)

Do not wait for LTIR to tell you culture is sick. Watch:

• Ratio of near misses to injuries (too few near misses can mean fear)
• Quality of JSAs (copy-paste vs. task-specific)
• Stop-work events and whether they are supported
• Contractor observation coverage vs. staff-only programmes
• Closure time and feedback rate on hazard reports

Culture change is slow, but supervisors change it daily in every reinforced or ignored behaviour.