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PortEconomics
  • October 17th, 2025
PortEconomics
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    Geopolitical risks and port-related carbon emissions: evidence and policy implications

    Geopolitical risks and port-related carbon emissions: evidence and policy implications

    Investments and financing challenges of the EU’s port managing bodies; findings from a comprehensive survey

    Investments and financing challenges of the EU’s port managing bodies; findings from a comprehensive survey

    Evaluating customer satisfaction with clearing and forwarding agents:  Kuwait Shuwaikh Port

    Evaluating customer satisfaction with clearing and forwarding agents: Kuwait Shuwaikh Port

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    Digital technologies for efficient and resilient sea-land logistics

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    Stakeholders’ attitudes toward container terminal automation

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    Port reform: World Bank publishes the third edition of its port reform toolkit

    Port reform: World Bank publishes the third edition of its port reform toolkit

    When will we admit that maritime transport will not be decarbonised by 2050?

    When will we admit that maritime transport will not be decarbonised by 2050?

    Digital technologies for efficient and resilient sea-land logistics

    Digital technologies for efficient and resilient sea-land logistics

    The World Ports Tracker in TOC Europe

    The World Ports Tracker in TOC Europe

    Newly-upgraded IAPH World Ports Tracker identifies major sustainability and market trends

    Newly-upgraded IAPH World Ports Tracker identifies major sustainability and market trends

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    Portgraphic: Top-15 EU container ports in H1 2025

    Portgraphic: Top-15 EU container ports in H1 2025

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    PhD posts in the area of ports and energy transition

    PortEconomics members among best-performing scholars globally

    PortEconomics members among best-performing scholars globally

    Accessibility or connectivity: why is it correct to say that in the Caribbean the main logistics problem is connectivity?

    Accessibility or connectivity: why is it correct to say that in the Caribbean the main logistics problem is connectivity?

    Cruise Port-City Compass

    Cruise Port-City Compass

  • Viewpoints
    Portgraphic: Top-15 EU container ports in H1 2025

    Portgraphic: Top-15 EU container ports in H1 2025

    Portgraphic: fleet capacity (owned/chartered) of container shipping lines

    Portgraphic: fleet capacity (owned/chartered) of container shipping lines

    In a tight spot: American ports in global supply chains

    In a tight spot: American ports in global supply chains

    Cruise industry in 2025 at a glance

    Cruise industry in 2025 at a glance

    The box that makes the world go around: container terminals and global trade

    The box that makes the world go around: container terminals and global trade

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Mariana-Max containership class introducedContainers

Mariana-Max containership class introduced

June 23rd, 2017 Containers, Thematic Area, Viewpoints

READ ALSO

Port reform: World Bank publishes the third edition of its port reform toolkit
Port reform: World Bank publishes the third edition of its port reform toolkit
In a tight spot: American ports in global supply chains
In a tight spot: American ports in global supply chains
The box that makes the world go around: container terminals and global trade
The box that makes the world go around: container terminals and global trade
Geopolitical risks and port-related carbon emissions: evidence and policy implications
Geopolitical risks and port-related carbon emissions: evidence and policy implications

Rodrigue

By Jean-Paul Rodrigue

In June 14th, the Maersk-MSC-CMA-CGM-Amazon-Alibaba-Citibank-Allianz (MMCCAACA) shipping line announced the introduction of its latest ship class, the Mariana-Max. The 350,000 to 400,000 TEUs ships (depending on the load configuration) will service selected Pacific routes, over which it will replace the To-The-Max ship class of 200,000 TEUs. According to MMCCAACA executives, Mariana-Max ships will create value for their customers by reducing shipping costs per TEU by a factor of 20% (from 5 cents per TEU to 4 cents per TEU).

Several port authorities around the world, including the Le Havre-Antwerp-Rotterdam-Hamburg Port Authority (LHARHPA), immediately announced their ongoing commitment to the fixed $5 per TEU port handling charge imposed by the WTO to level the playing field in port competition. Pressured by the LHARHPA, the European Union announced the revamping of its fair port competitiveness regulation from a subsidy of 99.85% of port charges to a level of 99.95%, which is more reflective of the current environment. The new 2 billion dollars sub-orbital automated lifting cranes will ensure that the new ships are appropriately handled.

People in the industry recall fondly the introduction of Malacca-Max ships a decade or so ago. These ships are now servicing small feeder routes, such as between Florida and Cuba. In recent years, due to the lack of growth in global trade, MMCCAACA has reduced its call frequency on most of its routes to one call every 90 days (from the previous standard of one call every 80 days). Further, the environmentally efficient Mariana-Max ships are expected to reach 100 meters per hour with their brand new 5 hamsters power engines that virtually consume no fuel. The ‘super-duper-out-of-this-world slow steaming’ further underline the ongoing commitment of the industry to the environment.

MMCCAACA also announced its intention to continue its lobbying efforts to the United Nations to have parts on the Pacific and Atlantic oceans dredged to the Mariana Trench standard. This impressive geo-tectonic project would give the industry substantial competitive advantages with just slight changes in the orientation of tectonic plates. Coastal residents in Nevada expressed concerns that adjusting again tectonic plates may have a negative impact.

Readers may also recall that two months ago, the Nicaragua Canal Authority announced its 7th expansion to accommodate To-The-Max ship classes. It was estimated that for the expansion, one third of the country would need to be removed for the digging and dredging efforts (the report forgot to mention that half the population would also need to be relocated). However, some officials in the Chinese Republic of Nicaragua mentioned that plans shifted to the new Mariana-Max standard, but are concerned that the nation may not have enough footprint. Discussions are ongoing to have the northern third of Costa Rica excavated. This would give an advantage to Panama, which was removed 5 years ago to leave enough room for the To-The-Max ships, and which according to many geo-engineers is ‘Mariana-Max Ready’.

In a related news, negotiations are almost completed concerning the re-positioning of the Caribbean islands of Barbados, St. Lucia and St. Vincent and the Grenadines into a single entity. This would help substantially reduce the deviation that MMCCAACA ships had to undertake to service the small islands. The current inefficient 20,000 TEU ships calling every 120 days will be replaced by much more efficient 40,000 TEU ships calling every 100 days, implying substantial economic benefits.

A recent estimate by the World Bank placed port infrastructure investments at 95% of the world’s transportation asset valuation. Further, maritime transportation costs accounted for 0.001% of the final value of the goods it carried (excluding the average 99.9994% subsidy). At slightly more than 5 billion TEU of capacity, the global fleet has achieved a remarkable load factor of 2%. Economists are confident that the introduction of additional capacity and the associated cost reduction will finally increase the amount of cargo being carried. The latest bird entrails’ traffic forecast confirmed this assertion. The Mariana-Max ship class is guaranteed to further improve the cost efficiency of maritime shipping and therefore support trade facilitation.

Next article The post-panamax syndrome: the challenges of the port of Cartagena
Previous article Port Performance Research Network meets in Kyoto to shape the next day for port studies

JeanPaul Rodrigue

Dr. Jean-Paul Rodrigue received a Ph.D. in Transport Geography from the Université de Montréal (1994) and has been at the Department of Economics & Geography at Hofstra University since 1999. In 2008, he became part of the Department of Global Studies and Geography. Dr. Rodrigue sits on the international editorial board of the Journal of Transport Geography, the Journal of Shipping and Trade and the Cahiers Scientifiques du Transport. He is a board member of the University Transportation Research Center, Region II of the City University of New York and is a lead member of the PortEconomics.eu initiative. Dr. Rodrigue is a member of the World Economic Forum Global Agenda Council on the Future of Manufacturing and a board member of the Canadian Transportation Research Forum as well as of the International Association of Maritime Economists. In 2013, the US Secretary of Transportation appointed Dr. Rodrigue to sit on the Advisory Board of the US Merchant Marine Academy. He is also the New York team leader for the MetroFreight project about city logistics. He regularly performs advisory and consulting assignments for international organizations and corporations.

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Oct 5th 7:23 PM
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Oct 2nd 12:27 PM
Thematic Area

Portgraphic: Top-15 EU container ports in H1 2025

Sep 18th 3:40 PM
Thematic Area

Portgraphic: fleet capacity (owned/chartered) of container shipping lines

Sep 12th 3:48 PM
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