TaxonomyArticle 8EU

EU Taxonomy Article 8 KPI disclosure workflow

A practical workflow for preparing EU Taxonomy Article 8 disclosures from activity mapping through KPI calculation, template population, contextual notes, and review.

Use it to connect finance, sustainability, and reporting controls around turnover, CapEx, OpEx, GAR, and related Article 8 disclosure evidence.

Author
Sorena AI
Published
May 9, 2026
Updated
May 27, 2026
Sections
4

Structured answer sets in this page tree.

Primary sources
7

Cited legal and guidance references.

Publication metadata
Sorena AI
Published May 9, 2026
Updated May 27, 2026
Overview

Article 8 of the Taxonomy Regulation requires in-scope undertakings to explain how and to what extent their activities are associated with environmentally sustainable economic activities. The Disclosures Delegated Act turns that duty into specific KPI, template, methodology, and accompanying-information requirements for non-financial and financial undertakings.

Section 1

Build the Article 8 KPI inventory before calculating percentages

Start the workflow by identifying which disclosure route applies to the reporting entity. Non-financial undertakings use Annex I and the Annex II templates; asset managers use Annexes III and IV; credit institutions use Annexes V and VI; investment firms use Annexes VII and VIII; insurance and reinsurance undertakings use Annexes IX and X. Financial undertakings also use Annex XI qualitative information.

The first evidence register should record the reporting entity, reporting period, applicable annexes, template owner, source systems, and whether each economic activity is Taxonomy-eligible, Taxonomy-aligned, or Taxonomy-non-eligible. Eligibility means the activity is described in the relevant delegated acts, even if it does not meet the technical screening criteria.

  • Confirm whether the entity reports as a non-financial undertaking, asset manager, credit institution, investment firm, insurer, reinsurer, or mixed group.
  • Map each activity to the relevant delegated-act activity description before assessing alignment.
  • Separate Taxonomy-eligible activities that meet technical screening criteria from eligible activities that do not meet them.
  • Keep transitional and enabling activity labels where the applicable template or methodology requires them.
  • Assign one owner for each annex template and one reviewer for cross-references in the non-financial statement.
Section 2

Calculate non-financial undertaking turnover, CapEx, and OpEx KPIs

For non-financial undertakings, Article 8 disclosures revolve around the proportion of turnover, capital expenditure, and operating expenditure associated with Taxonomy-aligned activities. The workflow should tie each numerator and denominator back to accounting records and the required Annex I methodology, not to an isolated sustainability spreadsheet.

The turnover KPI uses the part of net turnover from products or services associated with Taxonomy-aligned economic activities as numerator and net turnover as denominator. The CapEx denominator covers additions to tangible and intangible assets during the financial year before depreciation, amortisation, remeasurement, and specified fair value effects, while the CapEx numerator is limited to qualifying aligned assets or processes, qualifying CapEx plans, or qualifying purchases of aligned output and individual measures. The OpEx denominator covers direct non-capitalised costs such as research and development, building renovation measures, short-term lease, maintenance and repair, and other direct servicing expenditures; the numerator is the aligned part specified in Annex I.

  • Create one calculation tab for turnover, one for CapEx, and one for OpEx, with line-item references to financial-statement source data.
  • For each numerator entry, record the activity, environmental objective, alignment basis, evidence reference, and whether the amount also appears in another KPI.
  • For CapEx-plan amounts, record the management-body approval, economic activities concerned, environmental objectives, expected timing, total capital expense, and any objective justification for a period beyond five years.
  • When OpEx is not material to the business model, disclose the denominator, set the numerator to zero, and explain the absence of materiality rather than inventing an allocation.
  • Run a double-counting review across activities and objectives before copying figures into the Annex II templates.
Section 3

Control financial undertaking dependencies and GAR inputs

Financial undertakings need a separate dependency workflow because their KPIs often rely on counterparties' most recently available data and KPIs. Credit institutions, for example, disclose the Green Asset Ratio using methodologies in Annex V, while Article 7 sets common rules for excluded exposures and treatment of specific instruments.

The Disclosures Delegated Act excludes exposures to central governments, central banks, and supranational issuers from both the numerator and denominator of financial-undertaking KPIs, excludes derivatives from the numerator, and excludes exposures to undertakings not obliged to publish non-financial information under Articles 19a or 29a of Directive 2013/34/EU from the numerator. Where environmentally sustainable bonds or debt securities finance specific identified Taxonomy-aligned activities, Article 7 allows inclusion up to the value of the financed aligned activities on the basis of investee information, with discounting to avoid double counting.

  • Create a counterparty-data log showing source date, turnover KPI, CapEx KPI, GAR or other applicable KPI, and whether the data is eligible for use in the reporting year.
  • Separate exclusions from the KPI denominator, exclusions from the numerator only, and voluntary or estimate-based disclosures.
  • For credit institutions, distinguish GAR for stock and flow where the Annex V methodology requires that distinction.
  • For use-of-proceeds sustainable bonds or debt securities, document the financed activity, investee evidence, amount included, and double-counting adjustment.
  • For estimates permitted by Article 7, keep the methodology, main assumptions, precautionary principles, and public disclosure text together with the calculation file.
Section 4

Publish Article 8 disclosures with contextual information and template checks

Before publication, the workflow should verify that KPI figures, accompanying disclosures, and cross-references live in the same parts of the non-financial statement as required by Article 8 of the Disclosures Delegated Act, or that the statement contains clear cross-references to where the accompanying disclosures appear.

For non-financial undertakings, the contextual-information review should cover accounting policy, assessment of compliance with Regulation (EU) 2020/852, contribution to multiple objectives, disaggregation of KPIs, key drivers of turnover changes, CapEx-plan information, and OpEx explanations. If voluntary disclosures are added, they should not contradict or misrepresent mandatory disclosures, should not be more prominent than mandatory disclosures, and should explain the basis, methods, and difference from mandatory reporting.

  • Check that the KPI period is the previous annual reporting period and that the currency matches the financial statements.
  • Confirm that accompanying disclosures are in the same part of the non-financial statement as the KPIs or are cross-referenced there.
  • Verify that Annex II or the applicable financial-undertaking template is populated from controlled calculation files.
  • Review all voluntary Article 8 information for clear labeling, method disclosure, and consistency with mandatory disclosures.
  • Keep a sign-off record showing calculation owner, source owner, template owner, legal or reporting reviewer, and final publication approver.
Recommended next step

Turn Article 8 KPI rules into a disclosure workflow

Use this EU Taxonomy guide to connect Article 8 KPI calculations, source evidence, template ownership, and publication review before disclosures are finalized.

Primary sources

References and citations

eur-lex.europa.eu
Referenced sections
  • Disclosures Delegated Act specifying Article 8 content, presentation, methodologies, annexes, templates, and KPI routes for financial and non-financial undertakings.
"content and presentation of information"
finance.ec.europa.eu
Referenced sections
  • Commission FAQ guidance on Article 8 implementation and the treatment of voluntary information alongside mandatory Disclosures Delegated Act reporting.
"should not be given more prominence"
eur-lex.europa.eu
Referenced sections
  • Primary Taxonomy Regulation source for Article 8 disclosure duties and Article 3 criteria for environmentally sustainable economic activities.
"how and to what extent"
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