EU's Three-Track Strategy on Russia: Backchannel Diplomacy, Extended Sanctions, and Military Aid for Ukraine

Sanctions extended to a 12-month cycle

On June 18, 2026, EU leaders agreed to extend sectoral sanctions against Russia for 12 months — the first time the bloc has renewed them for a full year instead of the customary six-month period . The decision was confirmed at the Brussels summit by a spokesperson for Costa .

The move follows the EU's adoption of its 20th sanctions package on April 23, 2026, which broke a prolonged political deadlock caused by vetoes from Hungary and Slovakia . The 20th package includes a ban on Russian liquefied natural gas (LNG) imports — phased in from January 1, 2027 for long-term contracts — and new anti-circumvention measures, including the first-ever extension of certain trade restrictions to Kyrgyzstan .

Previously, EU sanctions had been renewed every six months, requiring unanimous approval from all member states each time. The 12-month extension is aimed at providing greater predictability for Ukraine and reducing the political risk of a renewal failure .

G7 coordination and Ukraine military aid

The EU and G7 have maintained deep coordination on Ukraine support, scaling up dramatically in 2026. In October 2024, the EU and G7 collectively provided $50 billion in loans for Ukraine's budgetary, military, and reconstruction needs, financed by extraordinary revenues from immobilized Russian sovereign assets .

In April 2026, European leaders agreed an additional $104 billion loan for 2026–2027, with nearly $70 billion allocated for military assistance and over $34 billion for budgetary support . EU institutional documents confirm that "Team Europe" — the EU plus its member states — has provided €75.2 billion in military aid to Ukraine to date through the European Peace Facility and bilateral channels .

At the June 2026 G7 summit, leaders committed to increased deliveries of weapons, including air defence systems and long-range capabilities, and signalled that the "right moment" had come to tighten sanctions on Russia's energy sector . G7 partners also agreed to permit Ukrainian companies to manufacture long-range missiles and air defence systems under license, with German Chancellor Friedrich Merz stating: "We are all presently producing insufficient quantities, and this can be compensated for by issuing licenses" .

Moscow's response: dismissive in public, listening in private

The Kremlin's public position has been consistently dismissive of EU diplomatic overtures. In mid-May 2026, Kremlin spokesman Dmitry Peskov stated that the EU is a "direct participant" in the war and therefore cannot serve as a good-faith mediator. "It's obvious that Europeans do not want to, nor can they, become mediators," Peskov told reporters. "Furthermore, they are now effectively direct participants in the war on Kyiv's side" .

However, Moscow's actions suggest a more nuanced posture. The Kremlin's senior official took Costa's calls rather than refusing them, indicating a willingness to at least listen while maintaining a hard public line . Earlier, in May 2026, Peskov had also indicated that President Putin was open to talks with the EU, but insisted that any move to restart dialogue must come from Brussels .

In practice, this means Moscow is publicly rejecting EU mediation while privately not shutting the door entirely — a split that reflects the Kremlin's broader strategy of keeping channels open on its own terms while maintaining maximalist rhetoric for domestic and international audiences.

What it means

The EU's three-track approach represents a delicate balancing act. Costa's backchannel is a recognition that Europe cannot afford to be absent from whatever peace negotiations may come — especially as US-led talks with Russia and Ukraine have shown signs of stalling . At the same time, extending sanctions to 12 months and approving massive new military aid sends a message that there is no trade-off between talking and pressuring.

As Finnish President Alexander Stubb — whose country runs Europe's longest land border with Russia — put it in June 2026: "It would be high time for Europe to reach out and have diplomatic conversations with the leadership of Russia, more specifically President Putin" . That is precisely what Costa has now done.