Keel Laid for Portugal’s First Naval Support Vessel

Overview of the Event

This week marked a significant milestone in naval defense collaboration, as the keel for Portugal’s inaugural naval support vessel was laid at Ada Shipyard in Istanbul. This development highlights Turkey’s emerging role in military maritime exports, particularly within the European Union and NATO framework.

Contractual Background

In December 2024, Turkish defense contractor STM entered into a contract for the construction of two Auxiliary Oiler Replenishment (AOR) and Logistics Support Ships. This agreement represents Turkey’s first military naval export to a member state of both the EU and NATO, signifying enhanced bilateral defense ties.

Notable Attendees

The keel-laying ceremony was attended by high-ranking officials, including the defense ministers and the heads of naval and air forces from both nations. This gathering underscores the strategic importance of the collaboration between Turkey and Portugal in maritime defense capabilities.

Vessel Specifications and Capabilities

Designed for versatility, the new support vessels will facilitate:

• Joint Force Projection: Enabling coordinated military operations across multiple domains.
• Amphibious Operations: Providing logistical and combat support during landing operations.
• Humanitarian Missions: Equipped to assist in disaster response and relief efforts.

Technical Features

• Modular Design: This allows for mission-specific customization, accommodating various operational needs.
• Integrated Communication Systems: Enhancing coordination and situational awareness in joint operations.
• Helicopter and UAV Facilities: Each vessel will feature dedicated hangars for drones, increasing operational flexibility.

Logistical Support

The ships will excel in:

• Fuel and Cargo Transfers: Expediting sustainment operations at sea.
• Transport of Armored Vehicles: Each vessel can carry up to 20 light tactical armored vehicles, essential for grounding joint maneuvers and enhancing rapid deployment capabilities.

Strategic Implications for Portugal’s Navy

The initiative is part of Portugal’s Military Programming Law for 2023–24, aimed at bolstering the nation’s naval strength. The new vessels will enable prolonged maritime operations, enhancing Portugal’s capabilities in the Atlantic region.

Future Developments

STM General Manager Özgür Güleryüz announced that the construction of the second vessel is projected to commence later this year, with a keel-laying anticipated by June 2026. The company aims to have both ships operational by 2028.

This endeavor not only reinforces Portugal’s maritime defense posture but also signifies a growing partnership in defense manufacturing between Turkey and Portugal, potentially paving the way for future collaborative projects in naval construction and defense.