After four months of political deadlock, Denmark’s Prime Minister Mette Frederiksen has finally succeeded in forming a new coalition government. The agreement, announced on Wednesday, brings together a bloc of centre-left parties with a mandate to accelerate Denmark’s transition to a low-carbon economy and strengthen social welfare programmes. The United Kingdom has welcomed the news, with a Downing Street spokesperson calling it “a stable and progressive partner in the Nordic region,” critical for joint efforts on climate policy and security in the Baltic Sea.
The prolonged negotiations, which followed a December general election that produced a fragmented left-of-centre majority, have left Danish politics in a state of suspended animation. But the resulting coalition, which includes the Social Democrats, the Socialist People’s Party, and the Social Liberal Party, now commands 89 seats in the 179-seat Folketing. The government’s first major test will be a budget vote next week.
Frederiksen’s victory speech, delivered with characteristic calm resolve, focused squarely on the climate crisis. “We have no time to waste,” she said. “The science is unequivocal: our emissions must peak within two years. This government will legislate for a 70 per cent cut in greenhouse gases by 2030, relative to 1990 levels, and will ensure that every sector of our economy contributes fairly.” The target, amongst the most ambitious in the European Union, will require a dramatic scaling up of wind energy and a phase-out of natural gas heating.
The new administration also plans to invest heavily in public transport and a “carbon budget” mechanism that would set binding annual limits on national emissions. It is a strategy the UK has itself borrowed, though not yet implemented at the statutory level. In a statement, UK Foreign Secretary David Lammy said: “A stable Nordic partner is precisely what Europe needs right now. Denmark’s climate leadership will be a beacon for the entire continent, and we look forward to deepening our bilateral cooperation on offshore wind and hydrogen.”
For a scientist who has watched the slow machinery of democracy grind against the physics of the atmosphere, the news brings a certain relief. Denmark, along with the UK, is one of the few countries that has consistently met its climate obligations. But as we both know, meeting targets is not the same as solving the problem. The planet’s energy imbalance continues to grow, and the window for meaningful action is shrinking. Frederiksen’s government must now turn ambition into law.
The political context is often dismissed by those who view climate policy as a technical issue. But it is not. It is a question of how we organise our societies. The UK, fresh from its own election, could learn from Denmark’s ability to forge broad coalitions around long-term goals. While the days of Danish minority governments are nothing new, this particular one bears the weight of exceptional urgency.
There is, of course, the matter of national security. Denmark’s role in the Baltic region, particularly in countering Russian hybrid threats and safeguarding energy infrastructure, has become increasingly vital. The UK’s Joint Expeditionary Force, which includes Denmark, relies on predictable partners. Frederiksen’s government has pledged to raise defence spending to 2.5 per cent of GDP by 2028, a move that aligns with NATO’s evolving posture.
Yet the real story here is not the geopolitics: it is the physics. Denmark’s emissions must fall, and fast. The new coalition has outlined a plan to quadruple solar capacity by 2030, establish two new “energy islands” in the North Sea, and end the sale of new petrol and diesel cars by 2030. These measures, if implemented, could reduce Danish emissions by roughly 60 per cent from 1990 levels by 2030. The gap to 70 per cent remains, but it is narrower than in almost any other European country.
The question that keeps me awake is whether such ambition can survive the inevitable pushback from incumbent industries and voters wary of change. The answer, for now, appears to be yes. Frederiksen’s social democratic model, which combines market mechanisms with state intervention, may offer a blueprint that the UK’s own Labour government is watching carefully. As a climate correspondent, I can only hope that the next few years produce the graphs we need: steeply declining curves of carbon dioxide, not just on paper but in the atmosphere.
For the moment, the UK can welcome a stable partner. But partnership without action is hollow. The real work begins now, and the clock is ticking.
