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PortEconomics
  • September 26th, 2025
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North Korea’s changing trade and economy: A new maritime connectivity analysisFeatured

North Korea’s changing trade and economy: A new maritime connectivity analysis

December 7th, 2017 Featured, Presentations

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READ ALSO

The World Ports Tracker in TOC Europe
The World Ports Tracker in TOC Europe
PortEconomics members among best-performing scholars globally
PortEconomics members among best-performing scholars globally
Ports and their influence on local air pollution and public health: A global analysis
Ports and their influence on local air pollution and public health: A global analysis
Portgraphic: fleet capacity (owned/chartered) of container shipping lines
Portgraphic: fleet capacity (owned/chartered) of container shipping lines

The impacts of a (geo)political and economic crisis on the distribution of port traffic and maritime networks was the main theme of PortEconomics member Cesar Ducruet during his presentation at the 1st International Forum of Korean Maritime Institute held on 28 November in Busan, Korea.

The case of North Korea is particularly relevant as it provides a fertile ground to investigate the dynamics and mechanisms of logistics disruption. A first-hand database on vessel movements connecting North Korean ports between 1977 and 2015 is exploited to underline several issues: the differentials between North Korean vessels and foreign vessels calling at North Korean ports (i.e. fleet ageing, average size, turnaround time) as well as the distribution of North Korean ports’ connectivity with the outside world and, in particular, with its adjacent neighbors that are also its main trading partners (i.e. Japan, South Korea, China). Main results confirm the lowering role of sea transport in North Korea’s foreign trade, due to increasing cross-border truck traffic with China, and a major shift of North Korea’s maritime traffic towards North Chinese ports, following a former dependence upon Japanese and South Korean hubs. What becomes clear is the growing Chinese influence on North Korea’s and economic evolution, through both direct and transit trade and logistics. Internally, the capital region’s main port Nampo had gradually become North Korea’s main gateway at the expense of declining East coast port cities, with the notable exception of Rajin port in recent years that serves as a landbridge node serving Chinese and Russian interests.

Download Cesar’s presentation freely via PortEconomics.

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Cesar Ducruet

Dr. César Ducruet is geographer and Research Director for the French National Centre for Scientific Research (CNRS) at the research laboratory UMR 7235 EconomiX (Paris-Nanterre University). His research interests include network analysis, urban & regional development, and spatial analysis, through the looking glass of ports and shipping networks, with a special focus on Europe and Asia. After being post-doctoral fellow in South Korea (KRIHS) and The Netherlands (Erasmus University), he joined the CNRS and worked as expert for various organisations (OECD, World Bank, Korea Maritime Institute), and guest lectured regularly abroad. Cesar is a member of the STAR Alliance (HK) and editorial board member of Journal of Transport Geography. After leading the ERC Starting Grant "World Seastems" (2013-2019) he also worked for the World Health Organisation (WHO). He edited two books with Routledge on "Maritime Networks" (2015) and "Advances in Shipping Data Analysis and Modeling" (2017) and co-edited "Global Logistics Network Modelling and Policy" (2021) with Elsevier. He has published more than 50 articles in peer-reviewed journals and 30 book chapters in the last 15 years or so. All my publications online: https://halshs.archives-ouvertes.fr/search/index/q/*/authIdHal_s/cesar-ducruet

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