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GRI 2: General Disclosures
Disclosure GRI 2-28

Membership associations

Practical guidance for preparing this disclosure. Use this card to identify the information to prepare, verify claims and organise supporting evidence. For exact requirements, always refer to the official GRI source.

Dr Ross Kurinko
Reviewed by Dr Ross Kurinko LinkedIn Strategic ESG Advisor · IFRS S1 & S2 / GRI / ESRS expert GRI Certified Global Trainer · PhD, University of Cambridge · ESG-AI expert 15+ years on FTSE 100 & Fortune Global 500 disclosures Canary Wharf, London LRA educational guidance · Not issued or endorsed by GRI
To prepare this disclosure
Disclosure focus

Disclosure 2-28 requires an organization to report the industry associations, other membership associations, and national or international advocacy organizations in which it participates in a significant role.

The disclosure requires the organization to identify the relevant associations and advocacy organizations. An aggregate number of memberships, a percentage breakdown by association type, or total expenditure on membership fees does not replace the required list.

A role can be significant where the organization holds a position in the governance body of an association or advocacy organization, participates in its projects or committees, or provides substantive funding beyond routine membership dues. A role can also be significant where the organization considers its membership strategic to influencing a mission or objective of the association that is critical to the organization’s activities.

These factors are Guidance and are not a closed checklist. However, the organization should use them as the primary basis for determining which associations to report. Terms such as “material role”, “main association” or “active membership” should not replace the official term “significant role”.

The organization is not required to report every subscription, professional network, mailing list, social club or nominal membership. It should report all organizations that meet the significant-role criteria, rather than selecting only the most visible or strategically convenient examples.

Where the organization’s role is exercised through a project, committee or working group, the disclosure should identify the parent association or advocacy organization. The working-group name can be provided as supporting information but should not replace the name of the association.

Formal membership or payment of membership dues is not always necessary for inclusion. Participation in a steering group, governance body, project or committee can constitute a significant role even where no membership fee is paid. Conversely, routine payment of membership dues does not by itself establish a significant role.

The organization should distinguish routine membership dues from substantive funding beyond those dues. Sponsorship or other financial support should not be treated automatically as evidence of a significant role unless its substance and relationship to the association are understood.

The reporting scope should begin with the entities included under Disclosure 2-2. Significant roles held by subsidiaries or representatives acting on behalf of included entities should be considered. Roles belonging solely to entities outside the reporting scope should not be attributed automatically to the reporting organization.

For each reported organization, the organization should use its official name. It can additionally report the category of association, the governance, project, committee or funding role, the representative, the geographic scope, and whether the role was active for all or part of the reporting period. This additional information helps demonstrate why the role is significant but is not a separate mandatory datapoint.

Counts, percentages, membership spending and changes in membership numbers are optional contextual information. Where they are reported, they should be clearly defined and should not replace the list of relevant associations.

If the organization did not participate in a significant role in any industry association, other membership association, or national or international advocacy organization, it should state this directly.

Required qualitative information should not be estimated. Where the complete information cannot be reported, reasons for omission are permitted for Disclosure 2-28. The affected requirement, applicable reason and required explanation should then be provided in the GRI content index.

This LRA educational guidance supports disclosure preparation. For the exact requirements, always refer to the official GRI source.

Before you start

A quick mental checklist before you prepare this disclosure — tick each as you settle it.

Preparation

Key information to prepare

Preparation field What to capture Evidence hint Owner
Associations and advocacy organisations with a significant role List every industry association, other membership association and national or international advocacy organisation in which the organisation participates in a significant role. Dated source records, governance papers and approval evidence supporting associations and advocacy organisations with a significant role. Company Secretariat / Public Affairs / Sustainability
+ Show GRI 2-28 sub-elements (LRA working checklist)

How to prepare it

1Start from entities reported under GRI 2-2 and apply the significant-role Guidance consistently to association, project, committee, governance and funding participation.
2Collect and reconcile the records for: Associations and advocacy organisations with a significant role.
3Report the parent association where a role is exercised through a project, committee or working group; routine dues alone do not establish a significant role.
4Draft the response using the defined terms shown in the disclosure focus; do not substitute broader internal labels.
5Review the final wording against every requirement and the supporting governance or data records before sign-off.
Request the data

Request the disclosure evidence

Translate the disclosure into an internal business question — then adapt it to your organisation's own language.

Provide the complete membership and advocacy register, governance and committee roles, project participation, substantive funding, included-entity mapping and significance assessment.

Use the organisation's own role and document names, but preserve the defined GRI terms and the scope described above.

Better request

Provide the complete membership and advocacy register, governance and committee roles, project participation, substantive funding, included-entity mapping and significance assessment.

Draft your disclosure

Notes that turn data into a disclosure

LRA training templates — adapt them to your organisation, and check the official source before sign-off.

Method note

Use significant role as the official term and explain the non-exhaustive Guidance factors used to select the complete list.

Context note

State directly where the organisation did not participate in a significant role in any relevant association or advocacy organisation.

Download Centre

Preparation tools & forms

Professional preparation tools for GRI 2-28 — free with an LRA Community membership. Register once (it's free) and every download unlocks, together with the Disclosure Library, templates and the LRA AI Assistant.

Free · Community members
Go deeper · GRI 2-28
Learn to prepare this disclosure end-to-end

This guide covers one disclosure. The GRI Standards Certified Training — taken as a bundle with an ESRS course — walks the full workflow: datapoints, evidence, drafting and assurance, with exercises on your own data.

Available as Guided Flex, Live Cohort, 1:1 Expert Mentorship or Corporate Programme.

Assurance readiness

For each claim, check the evidence

ClaimRiskEvidence to check
Associations and advocacy organisations with a significant role is reported accurately and completely.The response omits, misclassifies or overstates associations and advocacy organisations with a significant role.Dated source records, governance papers and approval evidence supporting associations and advocacy organisations with a significant role.

Evidence pack to prepare

Common reporting gaps

Replacing the required list with aggregate counts or membership spending.Reporting only visible or strategically convenient examples.Using active or material membership instead of significant role.Naming only a working group without its parent association.Treating routine dues or sponsorship automatically as evidence of a significant role.
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Framework references

Relevant GRI requirements and related disclosures

Available framework references and nearby disclosures relevant to preparing this requirement.

GRI
GRI 2-28
within GRI 2: General Disclosures
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Related & explore
Go deeper · GRI 2-28
Learn to prepare this disclosure end-to-end

This guide covers one disclosure. The GRI Standards Certified Training — taken as a bundle with an ESRS course — walks the full workflow: datapoints, evidence, drafting and assurance, with exercises on your own data.

Available as Guided Flex, Live Cohort, 1:1 Expert Mentorship or Corporate Programme.

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