Brussels: With the recent U.S. involvement in the Iran-Israel conflict and the resulting regional spillover, there is widespread fear within the international community of further escalation. To some extent, international concerns reflect discordant national stances. Indeed, in a climate of extreme polarization, both politically and in public opinion, the West-and more specifically Europe-finds itself fragmented and marginalized. Despite the convergence on the urgent need to restore diplomatic dialogue and resume peace negotiations to avoid a new escalation of violence, the gulf between the states defending Tel Aviv and Washington's intervention and those calling for an immediate de-escalation is significant.

According to Anadolu Agency, beyond the common exhortation "to all parties to exercise maximum moderation, and to avoid any act of retaliation to find a diplomatic solution for regional stability and global security," the EU is quite divided. At the onset of Israel's attack on Iran, European Commission President Ursula von der Leyen effectively endorsed Israel and its right to exist. On X, she said: 'I spoke with President Herzog about the escalation. I reiterated Israel's right to defend itself and protect its people.' A few days before the U.S. intervention, this statement created a significant watershed within the European bloc, drawing harsh criticism from several European diplomats who denounced the lack of consensus within the EU and questioned the appropriateness of issuing such a unilateral declaration.

EU foreign policy chief Kaja Kallas called the situation "dangerous," adding that "diplomacy remains the best path forward." She also reiterated: "Iran must not be allowed to develop a nuclear weapon, as this would pose a threat to international security. I urge all parties to step back, return to the negotiating table and prevent further escalation." Antonio Costa, the European Council president, expressed deep concern and called for restraint and respect for international law and nuclear safety. He emphasized that diplomacy remains the only way to bring peace and security to the Middle East region, highlighting the potential impact on civilians.

However, the ongoing debate in Europe pivots on the legitimacy of the Israeli action aimed at preventing Iran's nuclear program, a point endorsed by many but discussed by others. Italian Prime Minister Giorgia Meloni's Italy supports Israel's right to self-defense and the urgency of preventing Iran from possessing an atomic bomb. Rome is aware of the potential for a broader crisis following the American attack on Iran's nuclear facilities. French President Emmanuel Macron supports Israel's right to security but questioned the legal framework for American intervention. German Chancellor Friedrich Merz and British Prime Minister Keir Starmer supported the U.S. action to address Iran's nuclear threat.

France, Germany, and Britain aimed to emerge as mediators in the conflict. They organized a meeting in Geneva with Iranian Foreign Minister Abbas Araghchi and EU foreign policy chief Kaja Kallas to revive negotiations on the Iranian nuclear issue. These efforts highlighted Europe's attempt to reclaim its diplomatic role. However, the rising tension in the Middle East has exposed Europe's fragmentation and its struggle to find a cohesive diplomatic stance grounded in international law. Despite Europe's potential to assert its founding principles, Brussels continues to grapple with inconsistency.