Ten thousand rally in Stockholm demanding climate action before Swedish election

Around 10,000 people marched through central Stockholm on Sunday 23 August, three weeks before Sweden goes to the polls, in the largest climate demonstration the capital has seen since the pandemic. The rally, organised by a coalition of youth groups, trade unions, rural associations and environmental organisations, was explicitly timed to pressure parties ahead of the 13 September general election. Greta Thunberg, the most visible face of the Swedish climate movement, walked the route and told AFP that no party in the Riksdag is offering policies remotely consistent with the science.

Government policy versus legal targets

Sweden's climate framework, passed with broad parliamentary support in 2017, commits the country to cutting domestic greenhouse gas emissions by at least 85% from 1990 levels by 2045, with the remaining 15% addressed through supplementary measures such as carbon sinks and international credits. A separate sectoral target requires a 70% reduction in transport emissions by 2030 compared with 2010. The European Environment Agency tracks national climate targets and policies across member states, and Sweden's are among the most ambitious in the union. Yet the agency's own assessments have repeatedly flagged a widening gap between legislated goals and implemented measures.

Since the right-wing coalition took office in October 2022, Prime Minister Ulf Kristersson's government has reduced the petrol tax by 1.80 kronor per litre and cut the diesel tax by 2.10 kronor. It also lowered the reduction mandate, the obligation on fuel suppliers to blend biofuels or other low-carbon alternatives, from 26% to 6% for petrol and from 30.5% to 6% for diesel. The finance ministry argued the moves would protect household purchasing power and industrial competitiveness at a time of high energy prices. Critics, including the government's own climate policy council, said the changes would add several million tonnes of CO2 equivalent to annual emissions and make the 2030 transport target effectively unreachable.

A rejected commission and a widening gap

In early 2025 the government appointed a cross-party commission to propose pathways to the 2030 transport goal. Its final report, delivered in March 2026, recommended a gradual but steep increase in fuel taxation, a phase-out of new fossil-fuel car sales by 2030, and a sharp rise in the reduction mandate to at least 28% for petrol and 35% for diesel by 2028. The government responded within weeks, stating it would not adopt the tax increases or the sales ban, citing the need for a "gradual transition" that preserves Sweden's export-oriented industry. The decision drew a formal rebuke from the climate policy council, which wrote that the government's own projections now show a shortfall of 4 to 6 million tonnes of CO2 equivalent against the 2030 target.

The council's chair, Professor Lars Nilsson of Lund University, told Svenska Dagbladet in April that "the arithmetic no longer works" without the measures the commission proposed. The government disputes the magnitude of the gap, pointing to expected uptake of electric vehicles and the effect of the EU's tightening fleet-wide CO2 standards for new cars. However, the Eurostat data on transport emissions shows Sweden's road transport emissions fell only 18% between 2010 and 2023, far short of the linear trajectory needed to hit a 70% cut by 2030.

Election dynamics and the climate vote

The demonstration arrives at a moment when the right-wing bloc, the Moderates, Christian Democrats, Liberals and the Sweden Democrats providing confidence and supply, trails the left-green bloc in most opinion polls. A Verian survey for the public broadcaster SVT, published on 20 August, found 37% of respondents naming climate as one of their top three election issues, behind only healthcare and the economy. Among voters aged 18 to 29, the figure rose to 52%. The same poll put the combined support for the Social Democrats, Greens, Left Party and Centre Party at roughly 49%, against 44% for the governing parties and the Sweden Democrats.

The Sweden Democrats, who have doubled their vote share since 2014, oppose the 2045 net-zero target and have called for a referendum on the climate law. Their influence over the government's energy and climate posture is substantial: the Tidö agreement that underpins the coalition gives them veto weight on major policy shifts. That constraint explains why the Moderates, historically the party of business-friendly climate action, have not pushed harder against the tax cuts. The Liberals, who campaigned on a pro-nuclear, pro-technology platform, have also accepted the reduction mandate rollback.

What the rally organisers demanded

The coalition behind Sunday's march, led by the Swedish Society for Nature Conservation, Fridays for Future Sweden, the LO and TCO union confederations, and the Church of Sweden, presented a five-point demand list. First, an immediate restoration of the reduction mandate to at least 2022 levels. Second, a carbon tax trajectory consistent with the 2030 transport target, as the commission recommended. Third, a ban on new fossil-fuel car registrations from 2030. Fourth, a just-transition fund for regions dependent on heavy industry and forestry. Fifth, a commitment to defend the 2045 net-zero law against any attempt to weaken it.

Beatrice Rindevall, head of the Society for Nature Conservation, said in a statement: "The climate crisis is very real, and it is here. It is time to put in place a climate policy that reduces emissions right now," pointing to the heatwaves that affected southern and central Europe this summer. The unions emphasised that a managed transition, with retraining and regional investment, would protect jobs better than a disorderly scramble later. The Church of Sweden's archbishop, Andreas Holmberg, framed the issue as one of intergenerational justice.

Thunberg's assessment and the science gap

Greta Thunberg's remarks to AFP were blunt: "There is absolutely no party in Sweden who are even proposing politics in line with anything close to what science says will take for us to avoid a climate disaster. If we continue like now we will see collapse, we are already seeing collapse." Her frustration reflects a broader consensus among Swedish climate scientists. The Swedish Meteorological and Hydrological Institute's 2025 synthesis report concluded that current policies put Sweden on track for a 55% transport emissions cut by 2030, a 15-percentage-point miss. The same report noted that Sweden's land-use sector, counted on to deliver negative emissions after 2030, is instead becoming a net source due to increased logging and slower forest growth.

The Intergovernmental Panel on Climate Change's sixth assessment report, which underpins the EU's own 2030 and 2050 targets, makes clear that developed nations must reach net-zero CO2 by the early 2050s at the latest to keep 1.5°C within reach. Sweden's 2045 target is already later than the IPCC's benchmark for wealthy countries. Any further slippage would place Sweden outside the range of effort-sharing fairness that the EU's effort-sharing regulation assumes. The European Environment Agency's overview of the European Climate Law sets out the binding EU framework that Sweden's national law mirrors.

Competitiveness arguments and industrial reality

The government's central defence is competitiveness. Finance Minister Elisabeth Svantesson has repeatedly said that "Sweden cannot save the climate alone" and that unilateral ambition risks carbon leakage, production moving to jurisdictions with weaker rules. The Confederation of Swedish Enterprise echoes this, arguing that the country's energy-intensive industries (steel, cement, pulp and paper) need predictable, low-cost energy to finance the green transition itself. H2 Green Steel's plant in Boden and Northvolt's battery factory in Skellefteå are cited as proof that industrial policy, not higher fuel taxes, drives decarbonisation.

That argument has limits. The EU's carbon border adjustment mechanism, phasing in from 2026, will impose a carbon price on imports of steel, cement, aluminium and electricity, reducing the leakage risk for the most exposed sectors. Meanwhile, Sweden's electricity prices have been among the lowest in Europe for years, thanks to hydro and nuclear, giving its industry a structural advantage that a modest fuel tax increase would not erase. The OECD's 2024 economic survey of Sweden noted that "environmental tax reform remains an untapped source of efficient revenue" and recommended shifting the burden from labour to carbon.

The rural dimension and a fragmented opposition

Sunday's rally was notable for the presence of rural associations and the Centre Party, traditionally the voice of the countryside. The Centre Party has broken with the right bloc on climate, voting against the tax cuts and proposing its own roadmap that includes higher fuel duties offset by lower income taxes for long-distance commuters. Its leader, Muharrem Demirok, told the crowd that "climate policy must work for the person driving 80 kilometres to work in Västerbotten, not just for the cyclist in Södermalm." The party polls around 6%, barely above the 4% threshold, making its survival a subplot of the election.

The Left Party and the Greens, polling at 8% and 5% respectively, demand an immediate halt to new fossil infrastructure and a faster phase-out. The Social Democrats, under Magdalena Andersson, have promised to reinstate the reduction mandate and raise the carbon tax but have not committed to the commission's full trajectory. Andersson told Dagens Nyheter on 21 August that "we will meet the 2030 target" but declined to specify the tax levels required. That vagueness frustrates campaigners who remember the Social Democrats' own government, from 2014 to 2022, missed several interim milestones.