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The “EU Taxonomy” is a European legislation designed to answer one of the key questions of our time: What are criteria for an ecologically sustainable economy?

The criteria defined by the Taxonomy are supposed to provide clear guidelines for the economic sectors most relevant to environmental and climate protection (e.g. forestry, energy, water and transport, among others), along which they can analyse the ecological sustainability of their activities. Based on these analyses, providers of financial services will be legally obligated to report on which parts of their investment portfolios conform to the sustainability criteria of the Taxonomy. Investors can utilize the increased transparency to take more sustainable investment decisions.

Thus, the Taxonomy is a central pillar for the advancement of new green business models or eco-friendly production methods that have already proven themselves in practice – as for example sustainable approaches to forestry. Through the advancement of these kinds of enterprises, the Taxonomy aims to combat climate crisis and biodiversity loss and pave a way towards a sustainable transformation of economy and society within the EU-Green-Deal. Furthermore, it shall enable citizens and small investors to assess if companies are making serious efforts towards ecological sustainability or if they are trying to greenwash their activities.

6 environmental objectives guiding Taxonomy assessment:

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Climate change mitigation;
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Climate change adaptation;
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Sustainable use and protection of water and marine resources;
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Transition to a circular economy;
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Pollution prevention and control;
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Protection and restoration of biodiversity and ecosystems.

The screening criteria for each of these objectives are being defined in secondary legislative acts.

While the regulations for environmental objectives 1 and 2 are already in force, the directive defining the criteria for objectives 3-6 is still in the draft stage. Additionally, there will be supplementary protocols for specific topics, such as corporate disclosure and reporting or agriculture. Hence, the Taxonomy is not yet a finished product. On this page, you will find regular updates and analyses on further developments.

An effective Taxonomy requires civil society advocacy and consultation

The definition of standardized criteria for sustainability is a step of fundamental importance for the transformation of our economy in the fight against climate crisis and critical biodiversity loss, as illustrated for example by the fierce struggle over the classification of gas and nuclear energy as sustainable transitional technologies.

We want to provide orientation to citizens and civil society on where to focus and concentrate their advocacy efforts for the Taxonomy, so it can really fulfil its purpose instead of becoming another toothless paper tiger. Simultaneously, we want to support businesses and political decision makers in staying true to the ambitious ecological goals of the Taxonomy and help them identify challenges for implementation and supervision in a timely manner.

Timeline for completion of the EU-Taxonomy

Key Components of the EU Taxonomy

Together with the Sustainable Finance Disclosure Regulation (SFDR) of 2019, the Taxonomy represents the first two building blocks of the EU Action Plan on Financing Sustainable Growth. The SFDR requires financial institutions to make transparent if and how they take sustainability aspects into account. The Action Plan in turn is part of the European Green Deal through which the EU want to achieve net-zero greenhouse gas emissions until 2050 and decouple economic growth from resource use.

The EU Taxonomy is comprised of the Taxonomy regulation itself, which establishes the general framework of the Taxonomy and several so-called “delegated acts”. The latter as of yet are only partially finished and regulate the specific screening criteria for the different ecological objectives and economic sectors, procedural details like for example further disclosure requirements and reporting periods or especially contentious topics like transitional rules for gas and nuclear power.

The Taxonomy regulation-framework

The Taxonomy regulation itself entered into force in July 2020 and establishes the general framework of the Taxonomy. As fundamental pillar of the sustainability assessment, it defines six environmental objective (see Taxonomy regulation, art. 9):

  1. Climate change mitigation;
  2. Climate change adaptation;
  3. Sustainable use and protection of water and marine resources;
  4. Transition to a circular economy;
  5. Pollution prevention and control;
  6. Protection and restoration of biodiversity and ecosystems.

In order to be classified as sustainable under the Taxonomy, an economic activity must “contribute substantially” to one of these objectives, “avoid significant harm” to the others and also comply with the most important international convention on labor and human rights (such as the UN Guiding Principles on Business and Human Rights, the OECD Guidelines for Multinational Enterprises, and the ILO Declaration on Fundamental Principles and Rights at Work, see Taxonomy regulation, art. 18).

These points are crucial regarding the further development and effectivity of the Taxonomy: What exactly is a “substantial contribution”? What is “significant harm”? While the Taxonomy regulation itself provides general orientation on these issues (see Taxonomy regulation, art. 10-16), the actual technical screening criteria will be defined by separate “delegated acts”. At the end, it is here where the real reach of the Taxonomy will be decided. The drafting of these delegated acts should therefore be closely monitored and accompanied by civil society organisations.

The Platform on Sustainable Finance

One important actor in that process will be the Platform on Sustainable Finance. The Platform is an expert group with originally 68 Members from the academic, finance and civil society sectors, which advises the EU Commission on the design of the Taxonomy. FOr the second mandate phase running from 2023, the Platform was reduced to 49 members. 28 members were chosen through a public call for proposals.  Article 20 of the Taxonomy regulation reserves 7 seats for European institutions (European Environment Agency, European Investment Bank, European Investment Fund, the three European Supervisory Agencies and the European Agency for Fundamental Rights). The final 14 seats where given in an observing capacity to other European and international institutions such as the Organisation for Economic Co-operation and Development (OECD) or the European Central Bank. Already among the orignal 68 members civil society organisations were heavily underrepresented in comparison to economic actors. The same went for representatives from the independent scientific community. After the reduction in membership for the second mandate phase, this problem has become even more pronounced.

Five former NRO-members foresaw this development and quit the Platform in protest in September 2022. In their public statement, the environmental and consumer rights-organizations criticized the EU Commission for repeatedly disregarding science-based recommendations from the Platform concerning topics such as forestry, energy from biomass or the inclusion of gas and nuclear power among supposedly sustainable investments. The NGOs judged this a caving-in to lobby interests in violation of article 19 of the Taxonomy regulation, which determines that screening criteria “be based on conclusive scientific evidence and the precautionary principle”. These criticisms are also reflected in the statement of the entire Platform on the delegated act which paved the way for the classification of some investments in gas and nuclear power as Taxonomy-aligned.

Under these circumstances, the five organizations declared to have lost the trust necessary for a sound working relationship with the commission. They see the Taxonomy at risk to turn “from a gold standard into an instrument of institutional greenwashing“. These accusations and the related withdrawals from the Platform put into question the basic framework for the development of the Taxonomy and therefore the feasibility of it becoming an effective tool for the transformation of the European economy towards sustainability.

As of June of 2023, the Platform has published proposals on five crucial topics:

  • Extension of the Taxonomy through different impact and performance levels (July 2021): In its current form, while gathering information on a lot of different categories, the Taxonomy only knows the final verdicts “Taxonomy-aligned” or “non-aligned”. At a time when gradual improvement is insufficient to ensure long-term sustainability, and transformational changes are needed, this is intended to acknowledge and encourage best practices. However, the European Commission estimates that as of 2022 only 1 to 5 % of all financial assets fulfill the Taxonomy’s green criteria (a number expected to rise steeply through implementation of the European Green Deal, see FAQ: What is the EU Taxonomy and how will it work in practice?). A concentration of investments into this small percentage of already Taxonomy-compliant assets may create the risk of a lack of funds for transition efforts. To alleviate these concerns the Platform proposes to further differentiate Taxonomy-assessment by taking into account different environmental performance levels and levels of environmental impact (e.g. lack of positive impact on the environment vs. negative impact). This aims to “make transition finance more widely available, whilst not diluting incentives to ‘go green’”. With this additional information, investors who do not orient their decisions primarily on ecological sustainability might also be compelled to at least avoid financing severe ecological harm. At the same time, the Platform advises caution to maintain the balance between additional information and excessive complexity in reporting.
  • Extension towards a social taxonomy (July 2021): Up until now, the Taxonomy in its current design is mostly a “green taxonomy”. Recognizing the need for investments in just transition and social sustainability, the Platform suggests broadening its scope towards social objectives. It frames the environmental taxonomy as just a starting point and, among other issues, discusses the development of criteria for “substantial contributions” and “significant harm” of economic activities to social objectives.
  • Screening criteria for environmental objectives 3-6 (April 2022): Concerning forest conservation, the proposed screening criteria seem more ambitious than those for environmental objectives 1 and 2 (“Climate Delegated Act”). However, comparisons are difficult due to the different goals pursued.
  • Minimum safeguards regarding Human and Labor Rights (October 2022).
  • Supplementary advice on Methodology and Technical Screening Criteria (November 2022).

The Platform has also organised several public consultations on different aspects of the Taxonomy. As of yet, it is unclear to what degree the comments and proposals from these processes will be included in the finalized Taxonomy. In the ForestInvestment II-project, OroVerde together with the Global Nature Fund examined potential impacts of the Taxonomy on forests, climate change and biodiversity. Our colleague Jan Ohnesorge  represented us in the relevant public consultations.

What is known about the delegated acts on technical screening criteria?

In principle, there are two types of delegated acts: The first refers to the ecological objectives defined by the Taxonomy Regulation and the respective screening criteria, the second sets complementary regulations on specific related issues.

Delegated acts regarding the 6 environmental objectives.

The technical screening criteria for “substantial contributions” or “significant harm” with regard to the different environmental objectives of the EU-Taxonomy are defined in two delegated acts:

  • The first is known as the “Climate Delegated Act”. It considers the environmental objectives of climate change mitigation and adaptation (environmental objectives 1+2), was finalized in June 2021 and entered into force on January 1st 2022. In June 2023 the EU Commission submitted a revised version to the EU Parliament and Council for scrutiny and approval.
  • The delegated act that will define the remaining four environmental objectives (sustainable use and protection of water and marine resources, transition to a circular economy, pollution prevention and control, protection and restoration of biodiversity and ecosystems) is often referred to as the “Taxo 4”. The Platform on Sustainable Finance has drafted a proposal consisting of a conceptual document outlining the logic applied in designing the criteria and an annex with a full list of proposed technical screening criteria. The proposal was subjected to a public consultation in which OroVerde participated as well.

Regarding forestry, the Climate Delegated Act mainly relies on compulsory Forest Management Plans. However, OroVerde considers it also necessary to establish clear standards for forestry practices since some conventional methods like clear cutting or monocultures pose severe problems to carbon dioxide sequestration, biodiversity, water cycles and temperature regulation. Another weak point is monitoring and control, which may be carried out by public institutions or private certification agencies. The latter would be contracted by the audited companies themselves, and the Climate Delegated Act does not specify admissibility criteria. Therefore, independence and objectivity of the evaluations are at least doubtful.

Among other issues, it is worrying that the assessment criteria published so far do not exclude logging for the direct production of firewood or pellets. Using wood as a fuel can only be considered sustainable if it is produced from otherwise unusable leftovers, for example from damaged furniture or construction timber. If this is not amended, it will increase deforestation, reduce carbon sequestration and threaten the biodiversity of forest ecosystems.

Because of this and other problematic criteria, a group of NGOs from seven EU countries has filed a lawsuit at the European Court of Justice against the inclusion of forestry and bioenergy into the Taxonomy. According to the plaintiffs, the proposed standards for these sectors for these sectors lack scientific foundation, are useless for the mitigation of climate change, damaging to biodiversity and therefore not only unsuitable but contra productive as criteria for sustainability. The obligation for assessment criteria to be science-based is enshrined in article 19 of the Taxonomy regulation and a fundamental condition for effective standards. Therefore, OroVerde and the Global Nature Fund support the complaint.

The Taxo 4-proposal by the Platform on Sustainable Finance partly addressed these shortcomings by establishing differentiated standards for different forms of forest management. It distinguishes three general forms of commercial forestry: plantations of non-native trees, plantations of native trees, and “close to nature managed forest” consisting of “self-sown native trees […] with a characteristic forest structure with interesting biodiversity”. Every type of forestry practices needs to fulfil different criteria in order to be recognized as Taxonomy-aligned. For example, Close to Nature Forestry undertakings would have to exclude 10% of the exploited area from logging and set them aside for the creation or conservation of high biodiversity forest areas. In contrast, plantations of non-native trees would have to set aside 30% of the area and convert another 20% to Close to Nature Forestry or set them aside as well.

Another contested issue in the April 2023 Commission-Draft was the implicit inclusion of offsets under the biodiversity environmental goal. (similarly to carbon-emission compensation payments in the aviation sector). The Platform on Sustainable Fince in their March 2022 proposal had excluded the possibility to recognize conservation activities as offsets for biodiversity losses. In this case, public pressure showed results: The revised draft the Commission published in June 2023 again explicitly excludes offsetting. OroVerde and GNF view this as an important clarification. Offsetting by definition only compensates biodiversity losses and can therefore never be a substantial contribution to biodiversity protection or restoration (see also Joint Civil Society Organizations Analysis and Recommendations on the Taxo 4-draft).

The revised draft of the Climate Delegated Act includes fossil fuel-based aviation and waterborne transport into the Taxonomy as transitional technologies under certain conditions, reminding of the highly controversial inclusion of gas and nuclear power. OroVerde and GNF decidedly oppose the labeling of fossil technologies as sustainable. It undermines the Taxonomy’s goal to counter greenwashing and public trust in the Taxonomy as an effective legal framework.

Regulations on special topics

It is not yet clear how many regulations on special topics will complement the Taxonomy. As of yet, we have more details on three of them:

  • The Disclosure Delegated Act was published in July 2021. It further specifies timeframes and indicators for Taxonomy-related corporate disclosure obligations. For example, it defines the revenue share of Taxonomy-aligned activities as a key indicator for non-financial economic enterprises or respectively their share in the total investment portfolio for financial institutions. For the reporting year 2021 only qualitative estimates are required, starting with 2022 for non-financial enterprises and 2023 for financial actors, quantitative indicators are compulsory (see also EU Commission FAQ on the Disclosure Delegated Act).
  • Because no consensus on the sustainability rating of Natural Gas and Nuclear Power as energy sources could reached in the negotiations on the Climate Delegated Act, these topics were excluded and transferred to a separate complementary regulation published in February 2022, which has been confirmed by the European Parliament in July 2022. It establishes the concept of transitional technologies and classifies gas and nuclear power as such. This would allow the continued declaration of investments in these sectors as Taxonomy-aligned for years to come. In the case of Nuclear Power, the extreme risks radioactive waste, which takes millennia to decay, poses for human well-being and the environment render this regulation highly problematic. Gas in turn is a fossil fuel and therefore under no circumstances a sustainable energy source. Gas-based power generation generates not only high levels of carbon dioxide but due to leakages during extraction, storage and transport also hitherto underestimated methane emissions. Moreover, greenwashing of these energy sources might draw urgently needed investments away from the expansion of the renewable energy sector. A classification of gas and nuclear power as Taxonomy-aligned therefore sends the wrong signal for the future. The German Federal Environment Agency (Umweltbundesamt – UBA) provides a more detailed analysis on these issues. In the current geopolitical context, the dependency of some European countries on Russian gas deliveries is also increasingly viewed as a liability. In October 2022, EU-member Austria with support from Luxemburg has filed a lawsuit against the delegated act at the European Court of Justice. Several civil society organizations have announced their intention to take up legal action as well.
  • Since these sectors have been excluded from the Taxo 4, regulations focusing on agriculture, forestry and fishing are to be expected.

Disclosure and reporting obligations under the EU Taxonomy

Three different disclosure and reporting regulations are important in relation to the EU Taxonomy: The Non-Financial Reporting Directive (NFRD) and the Corporate Sustainability Reporting Directive (CSRD) refer to the real economy, the Sustainable Finance Disclosure Regu­lation (SFDR) to the financial sector.

The NFRD was introduced in 2014 and covers major enterprises with more than 500 employees. From 2024 onwards it will be replaced by the CSRD, which widens the scope of sustainability reporting. From 2025 it furthermore expands disclosure obligations to enterprises that fulfil two of three criteria: 250 or more employees, a net turnover of 40 million euros or more, or a balance sheet of 20 million euros or more (i.e. “large undertakings” as defined by Directive 2013/34/EU). From 2026 onwards stock exchange-listed medium and small undertakings are requested to submit reports as well but may choose to opt-out until 2028.

Disclosure obligations for the financial sector are covered by the SFDR. To be able to fulfil their SFDR-disclosure obligations, providers of financial services in turn need the operating figures undertakings they invest in have to report under the NFRD or CSRD.

Apart from companies which are obligated to report under NFRD, CSRD or SFDR, other (e.g. smaller) businesses may also use Taxonomy-criteria and voluntary compliance, for example as an input for their own sustainability strategies, to convince investors or to promote product sales.

Back to a science-based Taxonomy: The Observatory Against Greenwashing

In January 2023, the civil society organizations which had quit the Platform on Sustainable Finance in protest (see above) initiated the Independent Science Based Taxonomy. Their aim is to critically monitor the further development of the Taxonomy. A core principle of the EU-Taxonomy is that screening criteria must “be based on conclusive scientific evidence and the precautionary principle”, as determined by article 19 of the Taxonomy regulation.  Against this benchmark the Observatory assesses all screening criteria that have already been established, grades them on a color-coded scale as “good” (green), “needs improvements” (amber) or “not acceptable” (red) and makes specific proposals for amendments. The results are accessible through a dedicated web-platform.

In this way, the participating organizations want to return to the roots of a science-based Taxonomy, which allows enterprises and investors an assessment of the ecological sustainability of their activities undistorted by lobby interests.

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Questions about EU Taxonomy?

Luise Sophie König
Telefon: +49 228 24290-62

Fotography copyrights: OroVerde/Annelie Fincke + Shutterstock/Alexandros Michailidis (EU-flag in front of aerial view of tropical forest), OroVerde/Heiko Mennigen (coins with seedling), OroVerde (calimate strike), OroVerde/Jonas Rüger (bee on coffee flower)