Abstract
Purpose:
In today’s complex and rapidly evolving project environments, leadership competencies are increasingly recognised as a critical factor in achieving project success. This paper explores the core leadership competencies project managers need and examines the enablers that support as well as the barriers that limit, their effective application.
Design/methodology/approach:
Following PRISMA 2020, 43 peer-reviewed studies published between 2005 and 2025 were identified through systematic searches of leading academic databases. Studies were assessed for relevance, quality and alignment with project leadership and success criteria.
Findings:
The findings show that emotional intelligence, communication skills, strategic thinking, adaptability and empowerment consistently contribute to project success across sectors. These competencies enhance collaboration, stakeholder engagement and decision-making in uncertain contexts. Enablers such as supportive organisational cultures, effective communication and empowering leadership behaviours strengthen their application, while barriers including an overemphasis on technical skills, rigid cultures and limited use of competency-based frameworks continue to undermine effectiveness.
Research limitations/implications:
The results emphasise the importance of a holistic approach to project leadership that develops behavioural, emotional and strategic capabilities alongside technical expertise. They also underline the need for deeper investigation into how leadership competencies shape success across diverse project types and contexts.
Practical implications:
Organisations are encouraged to institutionalize leadership development practices and adopt adaptive frameworks to enhance leadership impact in real-world project environments.
Originality/value:
Insights from 43 practical studies are consolidated, offering a comprehensive understanding of both enablers and barriers of project leadership competencies. The study provides actionable directions for organisations and future research on how leadership competencies drive project success.
In today’s complex and rapidly evolving project environments, leadership competencies are increasingly recognised as a critical factor in achieving project success. This paper explores the core leadership competencies project managers need and examines the enablers that support as well as the barriers that limit, their effective application.
Design/methodology/approach:
Following PRISMA 2020, 43 peer-reviewed studies published between 2005 and 2025 were identified through systematic searches of leading academic databases. Studies were assessed for relevance, quality and alignment with project leadership and success criteria.
Findings:
The findings show that emotional intelligence, communication skills, strategic thinking, adaptability and empowerment consistently contribute to project success across sectors. These competencies enhance collaboration, stakeholder engagement and decision-making in uncertain contexts. Enablers such as supportive organisational cultures, effective communication and empowering leadership behaviours strengthen their application, while barriers including an overemphasis on technical skills, rigid cultures and limited use of competency-based frameworks continue to undermine effectiveness.
Research limitations/implications:
The results emphasise the importance of a holistic approach to project leadership that develops behavioural, emotional and strategic capabilities alongside technical expertise. They also underline the need for deeper investigation into how leadership competencies shape success across diverse project types and contexts.
Practical implications:
Organisations are encouraged to institutionalize leadership development practices and adopt adaptive frameworks to enhance leadership impact in real-world project environments.
Originality/value:
Insights from 43 practical studies are consolidated, offering a comprehensive understanding of both enablers and barriers of project leadership competencies. The study provides actionable directions for organisations and future research on how leadership competencies drive project success.
| Original language | English |
|---|---|
| Pages (from-to) | 1-40 |
| Number of pages | 40 |
| Journal | Smart and Sustainable Built Environment |
| DOIs | |
| Publication status | E-pub ahead of print - 16 Dec 2025 |