The defense clause article had risen up the agenda because of mounting geopolitical threats, including U.S. President Donald Trump’s undermining of the transatlantic alliance, Russia’s invasion of Ukraine and hybrid warfare campaign against the EU, and wars in the Middle East.

“Given the gravity of the challenges we face, Cyprus would welcome the resumption of discussions at the relevant preparatory bodies. I would therefore appreciate an update on the proposals under consideration, as well as a timeline for the next steps,” Christodoulides wrote.

The EU gamed out how the clause would work in practice with exercises earlier this year. Cyprus’ six-month presidency of the European Council, which ended on June 30, prioritized the issue after Iranian drones struck a British base on Cypriot soil in March.

But the topic has largely fallen off the bloc’s radar, as the EU turns its attention to negotiating its seven-year, almost €2 trillion budget and finding more funding for Ukraine.

Article 42.7 is not scheduled to be discussed at any European leaders’ summits in the foreseeable future, confirmed an EU official, granted anonymity to speak freely.