The Invisible Infrastructure of the Blue Economy

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Written by Lidia Slawinska

Written by Lidia Slawinska, Communications Manager – Escola Europea Intermodal Transport

When we think about ports, the images that come to mind are often physical ones: cranes moving containers across terminals, vessels docking along quays, trucks and trains carrying cargo inland. For centuries, maritime logistics has been defined by these visible infrastructures—steel, concrete, and water routes connecting continents.

Yet today, much of the real infrastructure that makes global maritime trade possible is no longer visible.

Behind the movement of ships and cargo lies a rapidly expanding layer of digital systems, shared data platforms, and collaborative networks. These systems do not move containers directly, but they increasingly determine how efficiently, safely, and sustainably those containers move through the global supply chain. In other words, the digital blue economy is building a new kind of maritime infrastructure – one that exists largely in the background, but increasingly shapes the way ports function.

Ports as Information Hubs

Modern ports generate enormous volumes of data. Vessel arrival times, cargo documentation, terminal operations, customs procedures, and hinterland transport movements all create information that must be coordinated among multiple stakeholders.

To manage this complexity, many ports have developed Port Community Systems (PCS) – digital platforms that allow port authorities, shipping companies, freight forwarders, customs agencies, and logistics operators to exchange information in real time. According to the World Bank, these systems act as collaborative digital environments that streamline communication and coordination between the many actors operating within a port ecosystem.

The impact can be significant. By centralising and standardising information flows, PCS platforms reduce paperwork, accelerate decision-making, and improve visibility across the supply chain. They transform ports from places where information is fragmented into integrated digital hubs.

In many ways, this invisible infrastructure is becoming just as important as the physical one.

From Terminals to Digital Ecosystems

The digitalisation of ports is part of a broader transformation taking place across maritime logistics. Researchers increasingly describe this process as a systemic shift in the way port logistics are designed and coordinated, driven by data integration and digital technologies embedded across supply chain operations.

Leading ports around the world – from Singapore and Rotterdam to Los Angeles – are now developing what are often referred to as “smart port ecosystems.” These combine automation, artificial intelligence, data integration, and digital platforms to improve operational efficiency and resilience.

But the most important change is not technological alone. It lies in how these systems enable collaboration.

Ports are complex environments involving public authorities, shipping lines, terminal operators, logistics companies, and transport providers. Digital platforms allow these actors to share operational data, coordinate schedules, and anticipate disruptions in ways that were difficult to achieve just a decade ago.

In this sense, the digital blue economy is not simply about installing new technologies—it is about creating shared information environments that support collective decision-making across the maritime ecosystem.

A Growing Sector

The importance of these developments becomes clearer when viewed within the broader context of the blue economy.

According to the European Commission’s EU Blue Economy Report, maritime sectors – from transport and shipbuilding to renewable energy and coastal tourism – represent a significant economic ecosystem within Europe. Established blue economy sectors alone employed around 3.6 million people across the EU in recent years, highlighting the scale and economic relevance of these activities.

Within this landscape, ports play a central role as gateways between maritime and land-based logistics systems. As digitalisation advances, their ability to manage data, coordinate stakeholders, and integrate technologies will increasingly determine how competitive and resilient maritime trade networks become.

In other words, the digital layer supporting port operations is no longer optional – it is becoming foundational.

The Human Element Behind the Digital Port

Despite the technological emphasis often associated with smart ports, digital transformation is not simply about installing platforms or adopting new tools.

Successful digital ecosystems depend on people who understand how to use data, interpret complex systems, and collaborate across institutional boundaries. Governance structures, shared standards, and trust between stakeholders remain essential elements of any digital infrastructure.

Technology can connect systems, but it is collaboration that allows them to function effectively.

This is perhaps one of the most important lessons emerging from the digital blue economy: innovation in maritime logistics does not happen in isolation. It happens when ports, companies, and institutions work together to build shared environments where information can move as freely as cargo.

Seeing the Unseen

The cranes and vessels will always remain the most visible symbols of maritime trade. But increasingly, the efficiency of ports depends on something less tangible: the invisible architecture of data, platforms, and collaboration networks operating behind the scenes.

As maritime logistics continues to evolve, the challenge will not only be to invest in physical infrastructure, but also to strengthen these digital foundations.

Because in the ports of the future, the most important infrastructure may be the one we cannot see.

Sources

Don’t just take our word for it – explore the sources shaping this conversation:

Editorial note
This article was developed with the assistance of AI-based writing tools and verified against the sources listed above.

Areté: A Place to Celebrate Twenty Years of Port Cooperation

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Cities also speak through their spaces. Sometimes they do so by carrying the name of a person who left a mark. Other times, they speak through a word – one that captures an idea.

Barcelona has just chosen one of those words.

Eduard Rodés - Director of the Escola Europea Intermodal Transport

Written by: Eduard Rodés, director of the Escola Europea – Intermodal Transport

On 13 January 2026, the Barcelona City Council’s Nomenclature Commission approved, at the proposal of the Port Authority of Barcelona, the name “Jardins de l’Areté” for the space located in front of the headquarters of the Escola Europea – Intermodal Transport, on the Moll de Barcelona in Port Vell.

At first glance, this might seem like a small decision in the life of a city. But for those of us at the Escola, it carries a special meaning. The name recognises the deep connection between the educational project of the institution and the concept of areté – a word from Greek philosophy that expresses the idea of virtue understood as the ability of individuals to contribute positively to society.

For the ancient Greeks, the virtuous person was not the richest or the most powerful, but the one who contributed most effectively to improving society. It is no coincidence that this recognition comes in the very year that the Escola celebrates its 20th anniversary.

A Word that Connects the Mediterranean

The Mediterranean is a sea of port cities that have shared trade, culture, and knowledge for centuries. It was within this common space that the idea of the Escola first emerged: to create a meeting point between the academic world and the professional community of transport and logistics.

For this reason, it is especially meaningful that the name Areté is beginning to appear in several Mediterranean ports. Not simply as a symbolic coincidence, but as something more straightforward – and more valuable: a shared commitment by the Escola’s partner ports to join in celebrating its twentieth anniversary, through a gesture that reflects what the Escola has always been – a collective project built on shared values.

A few months ago, the Port Authority of Civitavecchia approved the designation “Piazzetta dell’Areté” for the garden space located in front of the classroom where the GLIPS course is held – a programme developed by the Escola together with the Fondazione Caboto and the Port Authority of Civitavecchia, just behind its headquarters.

In Palermo, meanwhile, the Port Authority is finalising the installation of a pedestal that will support another sculpture dedicated to Areté, symbolically oriented toward Genoa.

Three ports. Three spaces. One word that expresses a shared intention.

A Journey to Celebrate Twenty Years

The inauguration of these spaces will take place this autumn as part of a programme that reflects the very spirit of how the Escola works.

On 14 October, the Jardins de l’Areté will be inaugurated in Barcelona alongside a sculpture created by artist José Luis Pascual that will preside over the space. Two days later, on 16 October, a corresponding ceremony will take place in Civitavecchia, followed by the inauguration in Palermo on 17 October. The programme will culminate on 19 October with the anniversary celebration of the Escola in Genoa.

These events will form part of the Escola’s teacher training programme, which will bring together educators – many of them closely connected to port and logistics communities from different countries.

As is tradition in our programmes, the course will take place on board vessels operated by the Escola’s partner shipping companies, with the collaboration of the ports that form part of its shareholder network. Learning while sailing, visiting ports, speaking with professionals, and sharing experiences remains – twenty years later – one of the most effective ways to teach logistics and transport, and in this special course, also new educational models.

A Place for Memory – and for the Future

The Jardins de l’Areté, located in the heart of Port Vell, will not be a monumental space, nor do they aim to be. They will simply be a place to pause.

A place to remember that behind every collective project there are values, people, and a shared story.

In some way, they will also serve as a tribute to the Barcelona port community, which from the very beginning has supported the development of the Escola and has understood that shared knowledge is a strategic investment in the future of the sector.

Cities change, ports evolve, and logistics chains transform.

But something endures.

The conviction that progress – whether in ports, their cities, or the societies they serve – always arises from the combination of knowledge, collective effort, and trust between people.

That, precisely, is what the Greeks called areté.

Escola Europea and Puertos del Estado Unite to Boost Port Skills and Innovation

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Puertos del Estado and the Escola Europea – Intermodal Transport held a high-level working meeting today at the headquarters of Puertos del Estado in Madrid. The meeting brought together Gustavo Santana, President of Puertos del Estado, and members of his executive team, alongside Eduard Rodés, Director of the Escola Europea.

Gustavo Santana, President of Puertos del Estado, and Eduard Rodés, Director of the Escola Europea, during their meeting at the headquarters of Puertos del Estado in Madrid.

The session focused on reinforcing institutional collaboration and advancing joint initiatives aimed at strengthening professional training, intermodal transport expertise, and innovation within the Spanish port system.

A central topic of discussion was the Open Trade Med project, an initiative designed to enhance capacity-building in international trade and port management across the Mediterranean region. The project is supported by the Spanish Agency for International Development Cooperation (AECID) and the Union for the Mediterranean. As part of the collaboration, Puertos del Estado will contribute directly to the training delivered to personnel from participating Port Authorities under a formal cooperation framework to be signed in the coming months.

Both institutions also agreed to renew institutional support for the Escola’s long-standing maritime and rail intermodal transport courses, reinforcing their promotion throughout the Spanish port system and encouraging broader participation from port professionals.

In line with ongoing digital transformation processes in the sector, the meeting also explored the potential expansion of the Escola’s training programmes in Artificial Intelligence applied to port and logistics environments. Already delivered in Italy and Barcelona, these programmes could be extended to additional Spanish Port Authorities and to Puertos del Estado itself, adapting content to strategic and operational needs.

The discussion further highlighted collaboration within the framework of the Short Sea Shipping Promotion Centre (SPC Spain). Puertos del Estado participates in the Academic Council of the Escola through a designated representative, who also represents the institution within SPC Spain’s governing body. This partnership is further strengthened by the active involvement of Puertos del Estado professionals as lecturers in the Escola’s training programmes.

This meeting consolidates a stable and forward-looking partnership between both institutions, centred on knowledge development, technical capacity-building, and the modernisation of Spain’s port system.