Effect of Project Planning on Project Performance in Uganda

Project plans are valuable only when they improve decisions about what to deliver, how to finance and sequence delivery, and how to protect the people affected. This article examines the relationship between project planning and performance in Uganda through a structured integrative review of academic research, public investment assessments, government publications and documented project lessons. The synthesis distinguishes direct Ugandan evidence from international findings and professional guidance, and evaluates objective setting, budgeting, scheduling, resource allocation and risk planning as separate but connected practices. The evidence supports a conditional relationship rather than a uniform causal effect. Requirements definition and credible technical preparation have a stronger empirical foundation than the mere presence of management procedures. Ugandan construction research identifies scope change, payment delays and weak control as important delivery problems, while institutional assessments distinguish the strength of formal planning arrangements from their effectiveness in practice. Official expenditure information illustrates an additional measurement problem: spending released funds is an implementation indicator, not proof of service quality or development impact. The article develops a framework connecting planning quality to operational readiness, coordinated implementation and adaptive control, with institutional capability, financing reliability and stakeholder protection shaping the relationship. It proposes decision gates, linked financial and physical monitoring, documented change control and benefit ownership after completion. No new field data or pooled effect estimate is reported. The contribution is a Uganda-focused explanation of when planning can improve delivery, where the evidence remains limited, and how organisations can test planning effectiveness without confusing document compliance, expenditure and project success.