Sweden Signs $5 Billion Deal for Four French Frigates to Strengthen European and NATO Defence
STOCKHOLM — Sweden has formally signed an agreement to acquire four advanced air-defence frigates from French shipbuilder Naval Group, marking a major expansion of the Nordic country’s naval capabilities and a new milestone in its growing defence partnership with France.
The agreement was signed in Stockholm on August 31, 2026, during French President Emmanuel Macron’s visit to Sweden. The contract is valued at approximately €4.3 billion, with the first frigate scheduled for delivery in 2030.
Four New Luleå-Class Warships
The vessels will be based on Naval Group’s Frégate de Défense et d’Intervention (FDI) design and will enter Swedish service as the Luleå class.
Sweden’s Defence Materiel Administration and Naval Group signed the procurement contract, allowing construction of the ships and training of Swedish personnel to begin. The remaining three frigates will be delivered successively after the first vessel arrives.
The Swedish government says the frigates will provide advanced capabilities for air defence, anti-submarine warfare and maritime control, including protecting commercial shipping and keeping important sea routes open.
Major Boost to Swedish Air Defence
The purchase represents one of Sweden’s most significant naval investments in decades.
Swedish Defence Minister Pål Jonson said the four frigates will triple the country’s current air-defence capability, describing the acquisition as strategically important for Sweden’s security and NATO’s overall capabilities.
The decision comes as Sweden continues to reshape its armed forces following its accession to NATO in 2024 and amid heightened security concerns across northern Europe and the Baltic region.
Macron Welcomes Swedish Decision
President Emmanuel Macron welcomed the agreement as evidence of growing trust between France and Sweden.
Macron said the purchase demonstrates the strength of France’s defence industry and reflects a shared commitment to European sovereignty and security. He also emphasized the importance of strengthening Europe’s ability to defend itself.
The French president’s visit also marked the signing of a broader framework agreement designed to expand French-Swedish cooperation in operations, military capabilities, defence equipment and industrial development.
A Two-Way Defence Partnership
The frigate agreement is part of a broader expansion of defence relations between the two countries.
France previously selected Sweden’s Saab GlobalEye surveillance aircraft, creating a reciprocal element in the two countries’ defence cooperation. Macron highlighted this exchange during the Stockholm signing ceremony.
The relationship has also expanded since Sweden joined NATO, with both countries seeking greater cooperation on European defence and military capabilities.
Strategic Importance for the Baltic Sea
Sweden’s new frigates are expected to play an important role in protecting the country’s extensive coastline and maritime approaches.
Their air-defence and anti-submarine capabilities will also strengthen Sweden’s ability to operate alongside NATO allies and contribute to collective security missions.
The Swedish government said the ships will improve the country’s ability to defend its territory while increasing interoperability with allied forces during international operations.
Strengthening Europe’s Defence Industry
The agreement also represents an important export success for Naval Group and supports France’s broader push for a stronger European defence-industrial base.
For Sweden, meanwhile, the deal provides access to an already-developed frigate design while allowing the ships to be configured for Swedish requirements.
With the first vessel expected in 2030, the programme is set to become a long-term component of Sweden’s naval modernization and its contribution to NATO’s northern European security architecture.
