France, Portugal Sign Agreement for Joint Acquisition of CAESAR Howitzers

France and Portugal have signed a framework cooperation agreement for the joint procurement of CAESAR howitzers.

This project falls under European Defence Industry Reinforcement through common Procurement Act (EDIRPA), a common European fund established to facilitate the joint purchase of defense capabilities among EU member states.

Portugal joins Estonia, Croatia, and France as part of this initiative, reinforcing the collaborative effort in enhancing military capabilities across Europe. According to Portuguese media reports, the government plans to purchase 36 CAESAR NG self-propelled howitzers, with delivery expected by 2034.

The 155mm self-propelled howitzer replaces Portugal’s current towed M114A1 howitzer. The new system offers increased automation, reducing the logistics footprint while improving operational efficiency. As a result of this agreement, Portugal will become the fourth user of the Nexter cannon, joining Belgium, Lithuania, and France.

The CAESAR NG features a 6X6 configuration, providing a range of over 40 kilometers (25 miles) and enhanced crew protection through its armored cabin. Notable improvements include a more powerful 460-horsepower engine, a new automatic gearbox, and a modern chassis. The system is also equipped with fire control software and capabilities to support the latest radio communication and jamming systems.

While the investment figure for this procurement has not been disclosed, the Military Procurement Law outlines a provision of €60 million by 2026, expected to fund the acquisition of French systems. The Portuguese army's strategic plan aims to consolidate its artillery platforms by replacing the M109A5 self-propelled howitzers, 155-mm M114A1 towed howitzers, and 105-mm M119 howitzers with a single, more effective artillery platform.