Speaking alongside Greek Prime Minister Kyriakos Mitsotakis during a visit to Athens, Macron said Article 42.7 of the European Union treaty was explicit in obliging member states to assist one another in the event of armed aggression.

“On Article 42, paragraph seven, we know that for us, it is clear and there is no room for interpretation or ambiguity,” Macron told reporters at a joint news conference.The provision, often described as the EU’s equivalent of NATO’s collective defense principle, requires member states to provide aid and assistance to a fellow member subjected to armed attack on its territory.

Macron’s remarks come as EU leaders have asked officials to prepare a detailed blueprint clarifying how the clause would function operationally, reflecting a broader reassessment of Europe’s strategic autonomy and defense readiness.

The renewed focus follows mounting concern among European governments over Washington’s long-term commitment to NATO, particularly after repeated political debates in the United States over burden-sharing and military support for allies.

France has long argued for stronger independent European defense structures, with Macron repeatedly calling for greater strategic sovereignty and reduced reliance on U.S. military guarantees.Greece, which maintains one of the highest defense spending levels in the bloc relative to GDP, has supported efforts to deepen European security coordination, particularly amid ongoing regional tensions in the eastern Mediterranean.

While Article 42.7 was invoked only once by France after the 2015 Paris attacks its practical implementation has remained largely undefined, prompting calls for clearer procedures on military, logistical, and political responses.

Officials say the new framework under discussion is intended to ensure that the clause can function credibly in future crises, especially as the EU faces simultaneous security pressures from Russia’s war in Ukraine and instability across the Middle East.

Macron’s comments in Athens are likely to reinforce ongoing debates within Europe over whether the bloc should move beyond economic integration toward a more explicit collective defense posture.

The fire department said a man in his 50s was found trapped under a car in Nea Makri, northeast of Athens, amid severe weather conditions. Emergency services reported nearly 500 calls across the greater Athens area, including more than 30 rescue operations.

Authorities issued emergency alerts and closed schools in Athens and other regions as the storm intensified. Ferry services, a key transport link for Greece’s islands, remained suspended in many areas due to rough seas.

The national weather service warned of continued severe conditions, forecasting intense rainfall, thunderstorms and possible hail across much of the country.

Localized flooding has already been reported in several areas.On Wednesday, flights to Crete were disrupted after an African dust storm reduced visibility, forcing some aircraft to reroute.

Officials said the storm system, which has affected large parts of the country for three days, is expected to ease by Friday.

Dendias and Greek Defence Minister Nikos Panagiotopoulos met earlier on Tuesday with Saudi Foreign Minister Faisal bin Farhain in Riyadh.

“We signed an agreement to move a Patriot battery here in Saudi Arabia,” Dendias said in a press release, adding that he also signed a cooperation agreement with the Gulf Cooperation Council.

“This is a big step forward for our country regarding the cooperation with the Gulf countries and also a contribution to the wider security of the energy sources for the West,” he added.

The U.S.-made Patriot system will be used to protect critical energy facilities in the kingdom, a Greek diplomat said.

Yemen’s Iran-aligned Houthi movement, which is battling a Saudi-led coalition that intervened in the country’s war in 2015, has stepped up drone and missile attacks on Saudi targets in recent weeks.

The Patriot system is designed mainly to counter high-altitude ballistic missile attacks, which the kingdom has often had to deal with since intervening in Yemen.