EU Leadership Clash Over Secret Backchannels to Moscow
European Council President António Costa faces intense criticism from EU heads of state after his office initiated unauthorized diplomatic contact with Moscow regarding potential Ukraine war negotiations. During a recent summit, multiple leaders—including German Chancellor Friedrich Merz and French President Emmanuel Macron—objected to the move, arguing that Costa lacks a mandate to act as a mediator for the bloc. According to diplomatic sources cited by Reuters, member states were not consulted before these communication channels were established, leading to accusations of unprofessional conduct.
Why are EU leaders criticizing the Council President?
The primary point of contention is the lack of a formal mandate. While the EU Council President represents the bloc, member states maintain that he is not a designated mediator for the conflict. A diplomat from a major EU nation told Reuters that Costa’s actions were “not professional” because they were not coordinated with the individual member states.
German government officials described the initiative as an “affront,” noting that Chancellor Merz emphasized to his peers that while Costa represents the Union, he does not possess the authority to negotiate on its behalf. This friction highlights a deeper structural ambiguity within the EU: there is no clear consensus on who should lead potential high-level talks with Russia, the United States, or Ukraine.
What was the nature of the contact with Moscow?
Costa’s office confirmed that his cabinet chief, Pedro Lourtie, conducted two phone calls with Russian officials. According to EU officials speaking to the German Press Agency (dpa), these were intended to keep diplomatic channels open for future scenarios, rather than to engage in substantive negotiations.
The strategy behind these calls, according to a statement from Costa’s environment, was to ensure the EU is “ready if the right moment comes” to defend its interests. Costa argued during the summit that his role involves maintaining EU unity and ensuring the bloc is prepared for all future developments. However, this justification did little to appease leaders who felt bypassed by the unilateral approach.
How do Russia and the EU view the path to peace?
The diplomatic divide is deepened by conflicting views on the EU’s role. Russian Foreign Minister Sergey Lavrov has explicitly stated that Moscow does not view the EU as a suitable negotiation partner. In an article published by the Russian Foreign Ministry, Lavrov accused European politicians of using peace talks as a pretext to expand NATO and EU influence toward Russian borders. He further characterized the EU as an active party to the conflict rather than an impartial observer.
Conversely, the EU summit concluded with a joint declaration asserting that Europe must play a “key role” in any future peace settlement. While the EU maintains it is not a mediator, it insists on defending its specific interests in any post-war arrangement.
| Actor | Stance on EU Role |
|---|---|
| António Costa (EU) | Claims EU must maintain channels to defend bloc interests. |
| Sergey Lavrov (Russia) | Rejects EU as a negotiator; claims they are a party to the conflict. |
| Friedrich Merz (Germany) | Prefers E3 (DE, FR, UK) involvement over Council-led mediation. |
What happens next with EU sanctions and policy?
While internal debates over diplomatic strategy continue, the EU remains divided on economic pressure. The summit called for a rapid adoption of the 21st sanctions package against Russia. However, Bulgaria’s new Prime Minister, Rumen Radev, has signaled resistance. Radev cited concerns over the economic impact on the Russian-owned Lukoil refinery, which serves as a critical fuel supplier for the Bulgarian market.
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Frequently Asked Questions
Did President Zelenskyy support Costa’s move?
No. Ukrainian President Volodymyr Zelenskyy stated upon leaving the summit that he was not fully informed of the details and could not yet judge the efficacy of the contact.
Is the EU officially mediating the Ukraine war?
No. The EU explicitly states that it is not a mediator. Its current policy is to support Ukraine’s efforts toward a “just and lasting peace” while keeping diplomatic channels available for future developments.
Why does Germany prefer the E3 group for negotiations?
Chancellor Merz and other leaders have suggested that the E3—Germany, France, and the United Kingdom—are better positioned to lead potential discussions, reflecting a preference for established major-power diplomacy over broader EU-wide institutional representation.
What is the current status of the 21st sanctions package?
The package is currently stalled due to opposition from Bulgaria, which fears negative economic repercussions for its domestic fuel market and the operations of the Lukoil refinery.
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