Milieudefensie Files New Court Case Against Shell Over Oil Expansion

Dutch environmental group Milieudefensie has launched a second lawsuit against Shell, demanding the energy company halt new oil and gas field development and progressively cut emissions between 2030 and 2050. The new case follows a 2024 appeals court ruling that overturned a landmark 2021 judgment ordering Shell to reduce emissions by 45% by 2030, while affirming the company has a legal obligation to combat climate change.

Milieudefensie filed the new case after Shell announced plans to increase gas production beyond 2030 and maintain oil output levels. The group argues the appeals court's ruling that Shell has a duty to reduce CO2 emissions, combined with the company's stated expansion plans, creates a direct legal conflict. Shell rejected the claims as 'unrealistic, unreasonable, and fundamentally misplaced,' arguing that if it is barred from developing resources, governments would simply allocate those rights to other companies, yielding no climate benefit.

The legal action underscores the unresolved tension between fossil fuel majors' production plans and climate commitments. The 2024 appeals court reversed the specific 45% emissions cut mandate, finding insufficient scientific basis for such a targeted order, yet it explicitly acknowledged that fossil fuel consumption drives the climate crisis and that companies like Shell bear an obligation to reduce CO2 emissions. This nuanced ruling has opened a new front for climate litigation, with Milieudefensie seeking to test the scope of that acknowledged obligation.

The case is expected to face complex legal arguments over jurisdiction and causality, given precedents set by the 2024 ruling. Shell maintains that renewable energy will take decades to fully replace fossil fuels and that restricting one producer does not reduce global demand. The outcome could influence similar climate litigation strategies across Europe and set new thresholds for what courts will require of major energy producers regarding production decisions rather than operational emissions alone.

Key figure — 45% emissions cut by 2030 (the target overturned on appeal in 2024)