Published 2026-06-25
Keywords
- Vertical Integration, Container Shipping, Logistics Integration
- Dikey Entegrasyon, Konteyner Taşımacılığı, Lojistik Entegrasyonu
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Copyright (c) 2026 Murat Atalay

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
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Abstract
Due to the increasing use of outsourcing amid global conditions, many companies face a make-or-buy decision. Global uncertainty and supply chain fragility have driven strategic transformations in the container shipping sector. Container carriers, traditionally operating from port to port, have turned to vertical integration strategies to improve, guarantee, and secure their operational processes in response to these developments. This study aims to reveal the reasons and areas in which the vertical integration strategy is applied in the container shipping sector. To this end, the world's three largest container carriers, MSC, Maersk, and CMA CGM, were examined using a qualitative multiple case study method. Data was obtained from publicly available sources (activity reports, corporate websites, and brochures); a vertical integration map was created for each company, and the direction, scope, and justifications of integration were systematically compared. The study's findings show that container carriers use vertical integration not only to reduce transaction costs but also as a strategic tool to gain a competitive advantage, control pricing and capacity, and increase supply chain resilience, especially in an environment of uncertainty.
References
- Alphaliner. (2025). Alphaliner Top 100 22 November, 2025. https://alphaliner.axsmarine.com/PublicTop100/?utm_source=Social+Media&utm_medium=PostMT&utm_campaign=AlphalinerTop100. Erişim tarihi: 29.11.2025.
- Álvarez-SanJaime, Ó., Cantos-Sánchez, P., Moner-Colonques, R., & Sempere-Monerris, J. J. (2013). Vertical integration and exclusivities in maritime freight transport. Transportation Research Part E: Logistics and Transportation Review, 51, 50-61. http://dx.doi.org/10.1016/j.tre.2012.12.009
- Arora, K., Singh, A., & Sahare, M. (2025). Vertical integration and market power in supply networks. Manufacturing & Service Operations Management, 27(6), 1939-1958. https://doi.org/10.1287/msom.2024.1454
- Balakrishnan, S., & Wernerfelt, B. (1986). Technical change, competition and vertical integration. Strategic Management Journal, 7(4), 347-359. https://doi.org/10.1002/smj.4250070405
- Banks, S. & Eichstedt, M. (2021). Logistics. Full service, full stop. Service expansion will distinguish the winners of the future (Technical Report). Accenture. https://www.accenture.com/content/dam/accenture/final/a-com-migration/r3-3/pdf/pdf-165/accenture-logistics-service-expansion.pdf
- CMA CGM. (2025a). CMA CGM Group. https://www.cma-cgm.com/about/the-group. Erişim tarihi: 19.05.2025
- CMA CGM. (2025b). The CMA CGM Group. https://www.cmacgm-group.com/en/. Erişim tarihi: 04.09.2025
- Coase, R. H. (1937). The Nature of the Firm. Economica, 4(16), 386-405.
- Creswell, J. W. (2007). Qualitative Inquiry and Research Design: Choosing among Five Approaches. Thousand Oaks, CA: Sage.
- Eisenhardt, K. M. (1989). Building theories from case study research. Academy of Management Review, 14(4), 532–550. https://doi.org/10.5465/amr.1989.4308385
- Eisenhardt, K. M., & Graebner, M. E. (2007). Theory building from cases: Opportunities and challenges. Academy of Management Journal, 50(1), 25-32. https://doi.org/10.5465/amj.2007.24160888
- Ersahin, N., Giannetti, M., & Huang, R. (2024). Supply chain risk: Changes in supplier composition and vertical integration. Journal of International Economics, 147, 103854. https://doi.org/10.1016/j.jinteco.2023.103854
- Fergusson, K.J. (1993) Impact of integration on industrial facility quality. CIFE Technical Report Number 84, Stanford University.
- Fronmueller, M. P., & Reed, R. (1996). The competitive advantage potential of vertical integration. Omega, 24(6), 715-726. https://doi.org/10.1016/S0305-0483(96)00011-4
- Gachara, M. (2024). Strategic Divergence: The Varied Paths of Vertical Integration in Container Shipping. Erasmus University Rotterdam. Erasmus School of Economics. Master Thesis Urban, Port and Transport Economics
- Grant, R. M. (2021). Contemporary strategy analysis. John Wiley & Sons.
- Grossman GM, Helpman E, Sabal A. (2023). Resilience in vertical supply chains. NBER Working Paper. 31739.
- Harrigan, K. R. (1984). Formulating vertical integration strategies. Academy of Management Review, 9(4), 638-652. https://doi.org/10.2307/258487
- Harrigan, K. R. (1985). Vertical integration and corporate strategy. Academy of Management Journal, 28(2), 397–425. https://doi.org/10.5465/256208
- Heaver, T. D. (2002). The evolving roles of shipping lines in international logistics. International Journal of Maritime Economics, 4(3), 210-230. https://doi.org/10.1057/palgrave.ijme.9100042
- ITF (2022), "Performance of Maritime Logistics", International Transport Forum Policy Papers, No. 106, OECD Publishing, Paris.
- Kaiser, F., & Obermaier, R. (2020). Vertical (dis-)integration and firm performance: A management paradigm revisited. Schmalenbach Business Review, 72(1), 1-37. https://doi.org/10.1007/s41464-020-00083-1
- Kollia, S., & Pallis, A. A. (2024). Competition effects of vertical integration in container ports: assessing the European Commission decisional practice. Maritime Business Review, 9(1), 74-94. https://doi.org/10.1108/MABR-10-2022-0058
- Khurshid, F., Park, W.-Y., & Chan, F. T. S. (2020). The impact of competition on vertical integration: The role of technological niche width. Business Strategy and the Environment, 29(3), 789-800. https://doi.org/10.1002/bse.2371
- Levinson, M. (2016). The box: how the shipping container made the world smaller and the world economy bigger. Princeton University Press.
- Mahoney, J. T. (1992). The choice of organisational form: Vertical financial ownership versus other methods of vertical integration. Strategic Management Journal, 13(8), 559-584. https://doi.org/10.1002/smj.4250130802
- Maersk. (2025a). A.P. Moller - Maersk's vision is to become the Global Integrator. https://www.maersk.com/about. Erişim tarihi: 09.09.2025.
- Maersk. (2025b). Annual Report for 2024. A.P. Moller Maersk. https://investor.maersk.com/events/event-details/annual-report-2024. Erişim tarihi: 09.09.2025.
- Merk, O., Hoffmann, J., & Haralambides, H. (2022). Post-COVID-19 scenarios for the governance of maritime transport and ports. Maritime Economics & Logistics, 24(4), 673-685. https://doi.org/10.1057/s41278-022-00228-8
- MSC (2025). The MSC Group. https://www.msc.com/en/about-us/msc-group?_gl=1*1tvzxpu*_up*MQ..*_ga*MTcwMDUwNDI5Ny4xNzYzMjM1NTQ0*_ga_9HMJRMP77C*czE3NjMyMzU1NDMkbzEkZzEkdDE3NjMyMzU4NjIkajYwJGwwJGgw. Erişim tarihi: 23.10.2025
- Notteboom, T., & Rodrigue, J. P. (2008). Containerisation, box logistics and global supply chains: The integration of ports and liner shipping networks. Maritime Economics & Logistics, 10(1), 152-174. https://doi.org/10.1057/palgrave.mel.9100196
- Notteboom, T., & Rodrigue, J. P. (2012). The corporate geography of global container terminal operators. Maritime Policy & Management, 39(3), 249-279. https://doi.org/10.1080/03088839.2012.671970
- Notteboom, T., Pallis, T., & Rodrigue, J. P. (2021). Disruptions and resilience in global container shipping and ports: the COVID-19 pandemic versus the 2008–2009 financial crisis. Maritime Economics & Logistics, 23(2), 179-210. https://doi.org/10.1057/s41278-020-00180-5
- Notteboom, T., Pallis, A., & Rodrigue, J. P. (2022). Port Economics, Management and Policy. Routledge.
- Panayides, P. M., & Cullinane, K. (2002). Competitive advantage in liner shipping: a review and research agenda. International Journal of Maritime Economics, 4(3), 189-209. https://doi.org/10.1057/palgrave.ijme.9100045
- Paridaens, H., & Notteboom, T. (2022). Logistics integration strategies in container shipping: A multiple case-study on Maersk Line, MSC and CMA CGM. Research in Transportation Business & Management, 45, 100868. https://doi.org/10.1016/j.rtbm.2022.100868
- Perry, M. K. (1989). Vertical integration: Determinants and effects. In R. Schmalensee & R. D. Willig (Eds.), Handbook of Industrial Organization, 183–255. Elsevier.
- Porter, M. E. (1980). Competitive strategy: Techniques for analysing industries and competitors. Free Press.
- Porter, M. E. (1985). Competitive advantage: Creating and sustaining superior performance. Free Press.
- Porter, M. E. (1987). From competitive advantage to corporate strategy. Harvard Business Review, 65(3), 43–59.
- Prahalad, C. K., & Hamel, G. (1990). The core competence of the corporation. Harvard Business Review, 68(3), 79–91.
- Quinn, J. B., & Hilmer, F. G. (1994). Strategic outsourcing. MIT Sloan Management Review, 35(4), 43-55.
- Rodrigue, J. P. (2020). The geography of transport systems. Routledge.
- Stopford, M. (2009). Maritime economics (third ed.), Routledge, London.
- Stuckey, J. & White, D. (1993). When and when not to vertically integrate. MIT Sloan Management Review, Spring 1993, 34 (3), 71-83.
- Tamayo-Orbegozo, U., Vicente-Molina, M. A., & Villarreal-Larrinaga, O. (2017). Eco-innovation strategic model. A multiple-case study from a highly eco-innovative European region. Journal of Cleaner Production, 142, 1347-1367. https://doi.org/10.1016/j.jclepro.2016.11.174
- The MSC Group. (2025). The MSC Group. https://www.mscgroup.com/. Erişim tarihi: 04.09.2025
- UNCTAD. (2024). New context calls for changing how we measure maritime connectivity. https://unctad.org/news/new-context-calls-changing-how-we-measure-maritime-connectivity. Erişim tarihi: 23.10.2025.
- Williamson, O. E. (1971). The vertical integration of production: market failure considerations. The American Economic Review, 61(2), 112-123.
- Williamson, O. E. (1979). Transaction-cost economics: The governance of contractual relations. Journal of Law and Economics, 22(2), 233–261.
- Williamson, O. E. (1985). The economic institutions of capitalism. Free Press.
- World Bank Group. (2025a). Sustainable Development in Shipping and Ports. https://www.worldbank.org/en/topic/transport/brief/sustainable-development-in-shipping-and-ports?utm. Erişim tarihi: 23.04.2025.
- World Bank Group. (2025b). Port Reform Toolkit. Washington. https://www.worldbank.org/en/topic/transport/publication/port-reform-toolkit. Erişim tarihi: 23.10.2025.
- Wu, F., Zhu, J., & Xie, Q. (2025). Strategic trade-offs in forward and backward integration: Evidence of organisational resilience from systemic supply chain disruptions. Sustainability, 17(20), 9182. https://doi.org/10.3390/su17209182
- Yin, R. K. (2009). Case study research: Design and methods (4th ed.). Thousand Oaks, CA: Sage.
- Zhu, S., Zheng, S., Ge, Y. E., Fu, X., Sampaio, B., & Jiang, C. (2019). Vertical integration and its implications to port expansion. Maritime Policy & Management, 46(8), 920-938. https://doi.org/10.1080/03088839.2019.1594426


