European Ports: Europe's new security frontiers

In an increasingly volatile world where maritime routes have become arenas of ruthless geopolitical competition, the new European Port Strategy emerges as a beacon of vision. Recently announced by the European Commission, this strategy positions ports as pillars of EU autonomy, proposing an ambitious repositioning that promotes competitiveness, decarbonisation, and sovereignty in logistics and energy flows. For a country like Portugal, with an exposed Atlantic coast and ports such as Sines, Leixões, and Lisbon, this approach is fundamental. As global trade reorganises and logistics chains become instruments of geopolitical power, controlling critical infrastructure has become as important as defending borders. The most transformative element of this strategy is the approach to security, which has been absent from European port policy for decades. It is recognised that ports are no longer merely commercial hubs, but have become battlefronts against hybrid threats, including organised crime and terrorism, especially considering that most drug trafficking entering Europe via Portugal originates in Latin America. In 2024, Portugal recorded a record 23 tonnes of cocaine seized, mainly in its ports, consolidating the Brazil-Portugal route as a structural corridor for drug trafficking. Europol reports highlight evasive tactics, such as high-seas transfers using mother ships and daughter boats, which bypass customs controls and increase the risk of armed violence in coastal areas. This maritime security challenge, however, is part of a broader and more volatile geopolitical context. The war in Ukraine, the intensification of competition between major powers, and the melting of the Arctic—which opens new maritime routes potentially dominated by Russia and China—underscore the urgency for a Europe capable of controlling its own 'entry points'. Chinese state-owned companies like Cosco and China Merchants hold significant stakes in strategic terminals such as Piraeus, Hamburg, or Valencia, as part of the Belt and Road Initiative. Foreign capital, under fair and transparent rules, is part of the solution, but excessive dependence on external actors in critical infrastructure constitutes a risk in times of global uncertainty. At the same time, technological dependence raises new concerns. The Chinese company ZPMC dominates between 70% and 80% of the global market for port cranes, many of which are installed in European ports. In a context where logistics data is equivalent to economic and military intelligence, these dependencies bring risks. There is another dimension often forgotten: ports are central nodes of the European energy transition. Liquefied natural gas terminals, green hydrogen, submarine cables, and offshore energy infrastructure increasingly pass through port zones. This means that port security has also become a matter of energy security. The real question, therefore, is not whether Europe needs a port strategy, but whether it will have the political capacity to implement it with the urgency that the moment demands. In a sea of geopolitical uncertainties, whoever controls the ports controls much more than trade: they control the vital arteries of European economic and strategic power.