Bettel calls Russia's war a mistake but urges the EU to talk to Putin

Luxembourg's top diplomat has delivered one of the European Union's bluntest verdicts on Russia's war in Ukraine — and a contrarian prescription for ending it. Xavier Bettel, the Grand Duchy's Deputy Prime Minister and Foreign Minister, judges Vladimir Putin's invasion a strategic blunder, yet argues that Europe will not stop the killing unless it starts talking to the Kremlin again.

The framing matters because of who is making it. Luxembourg is among the EU's smallest members by population but one of its wealthiest per head, a founding state whose money and markets give it weight far beyond its size. How its foreign minister weighs security against Moscow is a window onto how cautious, prosperous Europe is recalibrating after four years of war.

A blunt verdict, a contrarian remedy

Bettel's harshest assessment of the invasion is on the record. Addressing Russia's delegation directly at the Organization for Security and Co-operation in Europe ministerial in Skopje in November 2023, he said simply: “You have made a big mistake.” He added that he had felt, after the atrocities at Bucha, that Moscow had “no desire to find a solution.”

Starting a war is easy. Ending the war is a trait of leaders.

That judgment has not softened, but Bettel's emphasis has shifted toward diplomacy. In an interview published by Euronews on 29 January 2026, he argued that the EU is sidelined from the negotiations that will ultimately matter. “We need to talk with them if we want a solution,” he said, warning that “if we can't talk to them, we won't find a solution.” Europe, he lamented, is “absent” from the top table.

Bettel suggested that if Luxembourg is “too small” to carry such a message, then President Emmanuel Macron or another leader should represent Europe, noting pointedly that Moscow does not want to deal with the EU's foreign-policy chief, Kaja Kallas. He has said he would be willing to help with back-channel contacts if it proved useful. Throughout, he has held to a red line he repeats often: “no agreement on Ukraine without Ukraine,” and that “the aggressor in this war is Russia.”

The money behind the words

Luxembourg's diplomacy is underwritten by sustained spending. Since 2022 the country has committed more than €550 million in support to Ukraine, according to a government-sourced tally compiled by Chronicle.lu. That breaks down into roughly €259 million in military aid, €196 million for displaced people and €96.2 million in humanitarian and food assistance.

The hardware has been substantial for a country of fewer than 700,000 people. Luxembourg's contributions have included:

• 144 NLAW anti-tank missiles and 4,000 assault rifles;
• 42 armoured vehicles and 34 armoured ambulances;
• 39 unmanned aerial vehicles and more than 18 million rounds of ammunition.

Military support to Ukraine accounted for about 16% of Luxembourg's defence budget in 2022 and 2023. During an April 2025 visit to Ukraine alongside Defence Minister Yuriko Backes, Bettel announced roughly €21 million more, including €10 million in fresh military assistance and €10 million for Ukraine's energy system. President Volodymyr Zelenskyy awarded him the Order of Prince Yaroslav the Wise.

Sanctions and a vault full of frozen money

On sanctions, Luxembourg has stayed firmly inside the EU consensus, backing every package adopted since 2022 — from the 16th in February 2025 and the 18th in July 2025 to the 20th, agreed on 23 April 2026 after Hungary and Slovakia dropped their objections. The latest measures tighten the screws on Russian energy, shipping and finance and add dozens of vessels to the EU blacklist, according to the European Commission and the Council of the EU.

Luxembourg also sits at a financial chokepoint. It is home to Clearstream, one of the two main European securities depositories holding immobilised Russian assets. In December 2025, EU leaders agreed to keep roughly €210 billion of frozen Russian sovereign assets locked up until Moscow halts the war and pays toward reconstruction. Estimates of the Russian assets frozen specifically in Luxembourg vary widely — from several billion euros to around €20 billion — a sign of how central the small state is to the bloc's economic pressure on Moscow.

The defence-spending squeeze

Russia's war has also forced an uncomfortable conversation at home. Luxembourg has long been a NATO laggard on spending, and it has secured a softer yardstick: its target of 2% is measured against gross national income rather than GDP, a basis adjusted in its favour at the alliance's 2023 Vilnius summit. The government aims to hit 2% of GNI by 2030, with the defence budget set to rise from €728 million in 2024 to about €1.461 billion in 2030 — close to a doubling, according to figures reported by Paperjam.

That trajectory now looks modest against the bar NATO set at its Hague summit in June 2025, where allies committed to spend 5% of GDP on defence and security by 2035. Luxembourg, like other members, must submit a national roadmap by mid-2026. Backes has defended the country's pace, noting that “2% is indeed the level of ambition set and confirmed by all NATO allies” at the Vilnius and Washington summits, while officials stress they do not want to “spend for the sake of spending.”

The result is a portrait of a small power trying to hold several positions at once: condemning the invasion as a historic error, bankrolling Ukraine's defence, enforcing sanctions through its own financial plumbing — and still insisting that, eventually, someone in Europe will have to sit across the table from Putin.