The Project Management Institute (PMI) (2021a) estimates the number of project management-oriented employees in project-related industries worldwide at approximately 90 million. If a project team consists of an average of eight people (own assumption based on Harrin 2022), we can assume a total of approximately 11 million projects that can be worked on simultaneously, so that—assuming an even distribution—a project management certificate holder works on almost half (46 percent) of the projects. Between 57 and 66 percent of all companies use the PMBOK® Guide (T. K. HAMANN based on data in Project Management Solutions 2022), which is the standard for project management and the basis for the certification of traditional project management methods by the Project Management Institute. In addition, 71 percent (Wellingtone 2021) to 82 percent (Statista 2021) of organizations have established a Project Management Office (PMO) with nearly half of its employees certified as Project Management Professionals (PMP)®.
Nevertheless, according to a survey by 4PM (as cited in Kuuse 2019), 70 percent of projects in most organizations fail, and the main reason is poor project management. According to studies, as many as 75 percent of organizational change initiatives fail (Spencer & Watkins 2019); Burke (2024) reports that as many as 88 percent of business transformations fail to achieve their original goals. This means that many projects fail despite the involvement of project management certificate holders. Various scientific studies (e.g., Nazeer & Marnewick 2018; Dehghanpour Farashah, Thomas & Blomquist 2019) have not empirically demonstrated a relationship between certification and project management performance. According to Catanio, Armstrong & Tucker (2013), certified project managers are no better at managing project scope, time and cost than those without relevant certification. Blomquist, Dehghanpour Farashah & Thomas (2018) conclude in their study that the benefit of project management certification is more about appearing good than being good.
They add that while certification is still an important career step because it is so well established in the job market, one should be very aware of the need for other forms of training to become a truly good project manager. This fact is probably not known by many hiring managers and clients of consulting firms. In the hope of achieving the most efficient selection processes possible, they are increasingly using (voluntary) certificates as an indicator of the competencies and likely future performance of candidates or consultants, which increases the value of the certification for the holders and thus further drives the growth of the certification business (Dehghanpour Farashah, Thomas & Blomquist, 2019). Certified project managers also receive higher compensation. According to the Project Management Institute (2021b), the average salary of PMI-PMP®s in Europe is 14 percent higher than their counterparts without this certification, and 16 percent higher worldwide.
The most common project management certifications are those of the Project Management Institute (PMI) (see Exhibit 1). Of these 1,679,143 certifications, the Project Management Professional (PMP)® is the most common, with 1,496,758 awarded (see Exhibit 2), or 89.1 percent of all credentials awarded by the PMI. According to PMI’s self-promotion (n.d. a), “PMP is the gold standard in project management certification;” moreover, the PMI-PMP holder can “[d]emonstrate [his/her] ability to lead projects in any industry with this globally recognized certification.” To obtain the PMP® certification, you must meet certain eligibility requirements and successfully pass a 180-question exam (PMI n.d. a). There are two ways to prepare for the exam—either by taking the online self-learning prep course or by attending a live online or in-person training taught by an authorized provider (PMI n.d.; PS Consulting n.d.). The Project Management Institute’s (n.d. b) Project Management Professional (PMP)® certification, which will be examined in future blog posts, is intended for experienced practitioners with more than three years of work experience.
References
Blomquist T, Dehghanpour Farashah A, Thomas J (2018) Feeling good, being good and looking good: Motivations for, and benefits from, project management certification. International Journal of Project Management 36(3):498–511.
Buehring S (2023) PRINCE2 popularity: Recent update (2023). Article (May 19), Knowledge Train, London, United Kingdom. Accessed February 10, 2025, https://www.knowledgetrain.co.uk/project-management/prince2/prince2-course/prince2-popularity-grows.
Burke M (2024) 88% of business transformations fail to achieve their original ambitions; those that succeed avoid overloading top talent. Press release (April 15), Bain & Company, Boston, MA. Accessed January 24, 2025, https://www.bain.com/about/media-center/press-releases/2024/88-of-business-transformations-fail-to-achieve-their-original-ambitions-those-that-succeed-avoid-overloading-top-talent/.
Business Value-Oriented Principles (BVOP) (2023) Data on the number of BVOP project management certificates provided via email (January 27), Business Value-Oriented Principles, Customer Care, Scunthorpe, United Kingdom.
Catanio JT, Armstrong G, Tucker J (2013) The effects of project management certification on the triple constraint. International Journal of Information Technology and Project Management 4(4):93–111.
Dehghanpour Farashah A, Thomas J, Blomquist T (2019) Exploring the value of project management certification in selection and recruiting. International Journal of Project Management 37(1):14–26.
Global Association for Quality Management (GAQM) (2025a) Data on the number of GAQM project management certificates [as of February 09] provided via email (February 10). Global Association for Quality Management, Information Services Department, Livermore, CA.
Global Association for Quality Management (GAQM) (2025b) Data on the number of GAQM project management certificates provided via email (February 11). Global Association for Quality Management, Information Services Department, Livermore, CA.
Harrin E (2022) The 2021 project management report. Accessed February 17, 2023, https://rebelsguidetopm.com/project-management-statistics.
International Association of Project Managers (IAPM) (n.d. a) Facts and figures about the IAPM: Information on certifications and network (figures 2023/01, since 2011/10). Accessed February 20, 2023, https://www.iapm.net/en/the-iapm/facts-and-figures/.
International Association of Project Managers (IAPM) (n.d. b) Facts and figures about the IAPM: Information on certifications and network (figures 2025/01, since 2011/10). Accessed February 10, 2025, https://www.iapm.net/en/the-iapm/facts-and-figures/.
Janssens C (2023) Data on the number of IPMA project management certificates provided via email (February 10), International Project Management Association (IPMA), IPMA Secretariat, Amsterdam, The Netherlands.
Kuuse A (2019) 9 staggering project management statistics. Accessed February 20, 2023, https://planyard.com/blog/9-staggering-project-management-statistics.
Leparulo T (2024) Final PMI fact file: December 2023. Blog (January 11), Project Management Institute, Newton Square, PA. Accessed February 10, 2025, https://www.projectmanagement.com/blog-post/76129/final-pmi-fact-file—december-2023.
Mentz GS (2025) Data on the number of IPMA project management certificates provided via email (February 11), AAPM American Academy of Project Management, Colorado Springs, CO.
Monnappa A (2022) PMP® vs PRINCE2® vs CAPM®: Which one’s right for you. Article, Simplilearn Solutions, Plano, TX and Bangalore, India. Accessed December 14, 2022, https://www.simplilearn.com/pmp-vs-prince2-vs-capm-course-article.
Nazeer J, Marnewick C (2018) Investing in project management certification: Do organisations get their money’s worth? Information Technology and Management 19(1):51–74.
Project Management Institute (PMI) (n.d. a) Project Management Professional®. Accessed February 12, 2025, https://www.pmi.org/certifications/project-management-pmp#path.
Project Management Institute (PMI) (n.d. b) Certifications – compare available certifications: Certification framework. Accessed March 14, 2023, https://www.pmi.org/certifications/become-a-project-manager/certification-framework.
Project Management Institute (PMI) (2021a) Talent gap: Ten-year employment trends, costs, and global implications. Report, Global Headquarters, Project Management Institute, Newton Square, PA.
Project Management Institute (PMI) (2021b) Earning power: Project management salary survey – twelfth edition. Report, Global Headquarters, Project Management Institute, Newton Square, PA.
Project Management Institute (PMI) (2025) PMI community numbers December 2024. Article (January 21), Project Management Institute, Newton Square, PA. Accessed February 10, 2025, https://www.projectmanagement.com/articles/978727/pmi-community-numbers-december-2024.
Project Management Solutions (2022) The state of the project management office (PMO). Report, Project Management Solutions, Chadds Ford, PA.
PS Consulting (n.d.) PMP® training – fit for the exam in 5 days. Accessed March 14, 2023, https://www.psconsult.de/en/projektmanagement-seminare/pmp-training/.
Scrum Alliance (n.d.) We are Scrum Alliance. Accessed February 10, 2025, https://www.scrumalliance.org/about/we-are-scrum-alliance.
Scrum.org (2025) Professional scrum certified count [as of February 01]. Accessed February 10, 2025, https://www.scrum.org/professional-scrum-certifications/count.
Spencer J, Watkins M (2019) Why organizational change fails. Accessed February 20, 2023, https://www.tlnt.com/why-organizational-change-fails/.
Statista (2021) Does your organization have a Project Management Officer (PMO)? Accessed June 09, 2023, https://www.statista.com/statistics/983546/project-management-offices-percentage-worldwide/.
Wellingtone (2021) The state of project management 2021. Annual report, Wellingtone, Windsor, Berkshire, United Kingdom.
Copyright © 2022–2025