From broker to bystander: Europe’s Iran problem
Mar 13th 2026
A European Parliament debate revealed deep divisions over the strikes on Iran and underscored that the EU has lost much of the diplomatic influence it once exercised with Tehran.
- The EU helped broker the 2015 JCPOA but has been sidelined since the United States withdrew from the deal in 2018.
- A European Parliament debate this week exposed stark splits among member states and within EU institutions over how to respond to US-Israeli strikes on Iran.
- Analysts say Europe has deprioritized the Middle East and focused its geopolitical energy on Ukraine, eroding its role as a credible mediator with Tehran.
- Internal disunity limits the EU's ability to act even as a deeper Iran conflict could raise energy costs, destabilize the region, and increase migration pressures on Europe.
- Some experts argue Europe could still influence a post-crisis transition by supporting opposition figures and facilitating dialogue, but that would require a significant shift in political will.