In 2024, NGO Deutsche Umwelthilfe filed a complaint with the Nuremberg-Fürth Regional Court against Adidas and its statement that it would be “climate neutral by 2050”. The plaintiff alleges that the company’s climate-related advertising constituted a misleading commercial practice under the Act Against Unfair Competition. 

The plaintiff contends that Adidas failed to disclose whether the target would be achieved through direct emissions reductions or carbon offsets. The plaintiff alleges that this ambiguity misleads consumers, as the Act Against Unfair Competition prohibits deceptive and unsubstantiated advertising. 

In April of 2025, the Court ruled in favor of Deutsche Umwelthilfe, concluding that Adidas's advertising claim was unlawful under the Act Against Unfair Competition. The Court emphasized that climate-related advertising statements must be substantiated and clearly communicated.


Deutsche Umwelthilfe v. Adidas

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Deutsche Umwelthilfe v. Adidas - decision

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An aim to achieve a quantifiable outcome within a given time-frame, set by an institution such as a national government.

Policy instruments are techniques or tools used by governing authorities to promote certain policies in order to achieve predetermined goals. Put simply, instruments are how a government tries to achieve its goals, with this taxonomy being focused on national policy instruments.

Risk is the potential for adverse consequences resulting from the dynamic interplay between (climate-related) hazards, exposure, and vulnerability of affected human or ecological systems.

Groups  of people who are adversely affected by climate change or the response to it

A set of principles, processes, and practices that build economic and political power to shift from an extractive economy to a regenerative economy.

Justice is the ethical and political framework that addresses fairness, including issues of responsibility, rights, and structural inequity.

Renewable energy means all forms of energy produced from renewable sources in a sustainable manner.

Fossil fuel is a generic term for non-renewable energy sources such as coal, fossil gas, and oil (including crude oil, and petroleum products), that can be used for electricity and heat generation. Fossil fuels are hydrocarbons formed from pressurised and heated organic material buried over millions of years.

Molecules in the atmosphere that play a key role in the greenhouse effect by trapping heat radiating from Earth’s surface.

Area of the economy in which actors engage in identical or related activities.

In human systems, the process of adjustment to actual or expected climate change and its effects, in order to moderate harm, increase resilience or exploit beneficial opportunities. In natural systems, the process of adjustment to actual climate change and its effects; human intervention may facilitate adjustment to expected climate change and its effects.

The management and allocation of funds, assets and investments to meet various objectives

A ban is a legal action that prevents the sale or supply of a product or service, or that recalls a product from the market. Examples are bans on SF6, greenwashing, fossil fuel advertisement or single-use plastics.

A target to reduce the prevalence of a greenhouse gas over a specific time frame

A commitment to balance GHG emissions with removal by a certain point in time, effectively reducing the net emissions to zero

Either money or something of monetary value is transferred between two or more organisations, people or countries.

A long-lived, colourless gas, chiefly emitted from fossil fuel combustion, deforestation and cement production.

Replacing technologies that burn fossil fuels directly with alternatives powered by electricity.

Actions to reduce emissions in energy generation and supply.

The activities of industries that transforms raw materials into finished goods through industrial processes.

The activities of industries involved in the production, distribution, and sale of energy, including electricity, gas, and renewables.

This sector creates and distributes information and entertainment through television, radio, print, and digital platforms.

This sector involves activities that impart knowledge and skills to individuals, including formal schooling, vocational training and educational support.

Climate change impacts our society by disrupting the natural, economic and social systems we depend on. Physical hazards and underlying vulnerabilities can lead to increased resource competition for food and water, which can heighten the risk of conflict.

Deutsche Umwelthilfe v. Adidas - decision

Target

Policy instrument

Risk

Renewable energy

Greenhouse gas

Economic sector

Finance