France has signaled openness to collaborating with Sweden on developing a next-generation fighter jet, as reported by Politico citing a French presidential official. The potential partnership, to be discussed during President Macron's visit to Stockholm on August 31, would leverage France's expertise in aircraft engines—a capability Sweden lacks—and build on existing Franco-Swedish defense ties. This comes after France's FCAS cooperation with Germany and Spain faced setbacks, and both countries seek similar small fighter designs. The move could reshape European defense industrial collaboration.

France has proposed equipping Sweden's future four defense and intervention frigates (FDI, Ronarc'h class) with naval cruise missiles (MdCN), ahead of President Macron's visit to Stockholm on August 31. The proposal, reported by Les Échos, would mark the first export of the MdCN, which has never been sold abroad. Sweden, prioritizing long-range strike capabilities, has already acquired Taurus air-launched cruise missiles and joined the European Long Strike Approach (ELSA) initiative. The frigates, ordered from Naval Group, are part of a strengthened defense partnership between France and Sweden, with Saab and Bofors involved in the program.

Ireland, lacking sufficient defense capabilities, has sought military assistance from France and the UK to protect its airspace during high-profile EU events, including its presidency of the Council of the EU and an informal defense ministers' meeting. However, legal and interoperability issues complicate these efforts: foreign warships are barred from entering Irish territorial waters (within 12 nautical miles) and cannot engage threats without prior authorization from an Irish officer, due to constitutional constraints. During a French FREMM Aquitaine deployment in July, an Irish liaison officer onboard facilitated firing authorization, and similar arrangements are planned for a British frigate. Additionally, communication system incompatibilities between Irish and NATO-standard forces have caused minor incidents. These challenges highlight Ireland's reliance on foreign military support while navigating its neutral stance and legal framework.