- July 20, 2026
- 11 mins
How Culture Affects Strategy Execution in Nigerian Organisations
Many organisations do not struggle because they lack a strategy. They struggle because the behaviours required to execute it are inconsistent with how work actually gets done.
The strategic plan may call for faster decisions, cross-functional collaboration, customer responsiveness and greater accountability. The organisation’s culture may still reward deference, protect functional boundaries, concentrate decisions at the top and tolerate missed commitments.
When that happens, strategy remains visible in presentations and planning documents but becomes weaker as it moves through the organisation.
Culture affects whether people raise concerns, make decisions, share information, take responsibility and work across boundaries. These are execution issues, not peripheral people matters.
Strategy is executed through everyday behaviour
A strategy becomes real through a series of decisions and actions:
- Who has authority to act?
- How quickly are decisions made?
- What happens when priorities compete?
- Are employees expected to challenge unrealistic assumptions?
- How are missed commitments addressed?
- Do functions share information and resources?
- Is performance assessed against measurable outcomes?
Formal structures may provide answers to these questions, but culture determines what people actually do.
An employee may have delegated authority on paper but still wait for senior approval because independent action has previously been criticised. A manager may be accountable for a target but unable to secure cooperation from another function. A leadership team may request honest updates while responding defensively when problems are raised.
The execution gap emerges between stated expectations and experienced reality.
1. Hierarchy can improve control but slow decisions
Clear authority can support discipline, coordination and risk management. It becomes a problem when routine decisions continually move upwards.
In strongly hierarchical organisations, employees may avoid acting without explicit approval, even where their roles give them the authority to do so. Managers can then become approval points for issues that should be resolved closer to the work.
The consequences include:
- Delayed decisions
- Overloaded executives
- Weak managerial ownership
- Reduced responsiveness to customers
- Employees who escalate problems without proposing solutions
Leaders should distinguish decisions that genuinely require executive oversight from those that should be made at operational or functional levels.
This requires more than issuing a delegation document. Employees must know the limits of their authority, the risks that require escalation and the decisions they are expected to make independently.
Delegation becomes credible when leaders support reasonable decisions made within agreed boundaries, including decisions they might personally have approached differently.
2. Respect for authority can limit challenge
Respect for seniority is valuable, but it can reduce the quality of strategic discussion when disagreement is interpreted as disloyalty or disrespect.
Employees may recognise that an implementation assumption is unrealistic but remain silent. Project teams may agree to deadlines they cannot meet. Managers may report activity rather than disclose that an initiative is unlikely to achieve its intended outcome.
This creates an information problem for leadership. Decisions are made using reports that appear reassuring but do not fully represent operational reality.
Leaders should make constructive challenge part of the execution process. Before approving a major initiative, they can ask:
- What assumptions could prove wrong?
- What operational constraints have we underestimated?
- What would make this initiative fail?
- Which stakeholder has not yet been heard?
- What evidence would cause us to revise the plan?
The quality of strategy execution improves when concerns can be raised early, before they become delays, cost overruns or reputational problems.
3. Relationships can enable cooperation or weaken accountability
Relationships play an important role in Nigerian business environments. Trust and personal credibility can help teams navigate complexity, mobilise support and resolve problems quickly.
However, relationship-based cultures can weaken execution when accountability depends on personal closeness, difficult feedback is avoided, or performance standards are applied unevenly.
A missed commitment may be excused because of a person’s status or relationship with senior leadership. A high performer may be protected despite behaviour that undermines collaboration. Informal influence may override agreed governance processes.
The issue is not the existence of relationships. It is whether relationships support or displace institutional discipline.
Leaders should ensure that:
- Responsibilities are clearly assigned
- Commitments have agreed deadlines
- Progress is supported by evidence
- Exceptions are documented
- Performance standards apply consistently
- Escalation is based on risk rather than personal access
Trust should make accountability easier, not optional.
4. Functional loyalty can obstruct enterprise priorities
Employees often identify strongly with their departments. This can build professional pride and technical depth, but it can also create silos.
A strategic initiative may require HR, Finance, Operations, Technology, Risk and Commercial teams to work together. Each function may still optimise its own priorities, protect its information or wait for another department to act first.
The organisation then experiences activity without coordinated execution.
Common warning signs include:
- Repeated delays attributed to another department
- Conflicting versions of the same data
- Meetings that end without a named owner
- Functions reporting success while the enterprise outcome remains unmet
- Projects dependent on informal intervention by senior executives
Cross-functional initiatives need one accountable executive sponsor, clear decision rights, shared outcomes and named owners for interdependent actions.
Where every function is responsible, responsibility is often diluted. Someone must remain accountable for the overall result.
5. Urgency can produce action without sustained discipline
Many organisations respond impressively when a problem becomes urgent. Senior leaders intervene, teams work extended hours and immediate obstacles are removed.
This capacity for rapid mobilisation can be valuable. It can also create dependence on crisis-driven execution.
When routine planning, follow-through and monitoring are weak, work progresses mainly when deadlines become critical or senior management applies pressure. Employees learn to respond to escalation rather than manage commitments consistently.
The result may be:
- Repeated last-minute activity
- Unstable priorities
- Incomplete documentation
- Preventable quality problems
- Limited organisational learning
- Executive involvement in operational follow-up
Sustainable execution requires a regular management rhythm. Priorities should be translated into measurable outcomes, reviewed at agreed intervals and supported by timely corrective action.
Progress meetings should focus on decisions, risks, evidence and next actions rather than lengthy activity updates.
What leaders can do differently
Leaders seeking to strengthen strategy execution should begin with a small number of practical actions.
Clarify the behaviours each priority requires
For every major strategic objective, identify the behaviours necessary for delivery.
If the strategy requires innovation, employees may need permission to test ideas and discuss failure. If it requires customer responsiveness, frontline teams may need greater decision authority. If it requires efficiency, functions may need to share data and simplify approvals.
“Culture change” becomes more actionable when expressed as specific behaviour.
Align decision rights with accountability
Managers should not be held accountable for outcomes they lack the authority or resources to influence. Define which decisions they can make, which require consultation and which must be escalated.
Change the management conversation
Replace general updates with four questions:
- What outcome was expected?
- What has been achieved?
- What is preventing progress?
- What decision or action is required, from whom and by when?
This creates a clearer link between discussion and execution.
Respond consistently to evidence
Leaders shape culture through what they reward, tolerate and correct. If missed commitments have no consequence, or uncomfortable information is discouraged, employees will adjust their behaviour accordingly.
Review the system, not only the individual
Execution problems may reflect unclear roles, conflicting objectives, weak data, excessive approval layers or poorly designed processes. Replacing or reprimanding individuals will not resolve a structural problem.
What leaders can do differently
The most important cultural question is not whether employees can recite the organisation’s values.
It is whether the way decisions are made, information is shared and accountability is exercised enables the strategy to move.
Leaders should ask:
- Where does execution repeatedly slow down?
- Which decisions return unnecessarily to senior management?
- What information arrives too late?
- Which cross-functional dependencies remain unresolved?
- Where are relationships overriding agreed standards?
- What behaviours are leaders rewarding through their own actions?
Culture can accelerate strategy, distort it or quietly prevent it from being implemented.
The difference becomes visible in how the organisation works every day.
