Europe's First Drone Carrier Hits the Water — Portugal's NRP D. João II Launched in Romania

The Portuguese Navy's newest and most ambitious vessel, the NRP D. João II, was launched into the sea on April 7 at a Damen shipyard in Romania, marking the beginning of sea trials for what is being called the first purpose-built drone carrier in Europe.

At 107 metres long and displacing 7,000 tonnes, the multipurpose ship represents a generational leap for Portugal's naval capabilities — and a tangible return on the country's EU-funded Recovery and Resilience Plan.

A Ship Designed for the 21st Century

The NRP D. João II follows Damen's MPV 10720 platform, a modular design that allows the vessel to be reconfigured for a wide range of missions. Its primary roles will include maritime surveillance, oceanographic research, environmental monitoring, and humanitarian support operations.

Crucially, the ship is designed to deploy and recover unmanned aerial and surface drones — a capability that no other European navy currently fields from a dedicated platform. This positions Portugal at the leading edge of a trend that is reshaping naval doctrine across NATO, as member states look to integrate autonomous systems into their fleets.

The vessel's operational range covers both tropical and temperate waters, giving the Navy flexibility to project presence across Portugal's vast Exclusive Economic Zone in the Atlantic — one of the largest in Europe, stretching from the Azores to Madeira and mainland coastal waters.

Built by Damen, Shaped by the Navy

Unlike a standard off-the-shelf procurement, the NRP D. João II was developed with direct input from Portuguese Navy technical teams throughout the design and construction process. Damen, the Dutch shipbuilder, worked in close partnership with the Navy and Portuguese industrial partners to tailor the vessel to operational requirements.

Construction began in 2024 at Damen's facility in Romania, and the project has remained broadly on schedule. With the hull now in the water, the ship enters a critical testing phase during which propulsion, navigation, communications, and mission systems will be validated under real sea conditions. Delivery to the Portuguese Navy is expected before the end of 2026.

Funded by the EU Recovery Plan

The project was financed through the European Union's NextGenerationEU programme, with funds channelled via Portugal's Plano de Recuperação e Resiliência (PRR). The programme, designed to modernise strategic infrastructure across the bloc in the wake of the pandemic, has been a significant driver of defence and dual-use investment in Portugal.

The NRP D. João II is one of several naval modernisation projects underway. Portugal has also been investing in coastal patrol vessels and upgrading port infrastructure to support its growing maritime role within NATO's Atlantic command structure.

A Name Steeped in Maritime History

The ship is named after King D. João II, the 15th-century Portuguese monarch who oversaw a pivotal period of maritime exploration. Known as "O Príncipe Perfeito" (The Perfect Prince), João II directed the voyages that rounded the Cape of Good Hope and laid the groundwork for Vasco da Gama's passage to India.

The naming choice is deliberate — connecting Portugal's Age of Discoveries heritage to a vessel that embodies the country's ambition to remain a serious maritime player in the 21st century. When the NRP D. João II enters service later this year, Portugal will operate one of the most technologically advanced multipurpose ships in any European navy.