Standards & schemes

AA1000 Assurance Standard v3

AccountAbility

Assurance standard
Issuer / operator
AccountAbility
Geography
Global
Sectors
All sectors
Scope unit
Report
Current edition
AA1000 Assurance Standard v3
Edition status
Published
Next edition review
Not yet reviewed. Help review this fact
Access to standard text
Free
Engagement output
Moderate or high conclusion
Performed by
Not yet reviewed. Help review this fact
Subject matter
General sustainability
Oversight body
AccountAbility

In brief

What this profile covers

The AA1000 Assurance Standard (v3), from AccountAbility, is the stakeholder-centric alternative to audit-derived assurance standards. It evaluates whether an organisation adheres to the AccountAbility Principles — inclusivity, materiality, responsiveness and impact — and it assures sustainability information at High or Moderate levels in Type 1 (principles only) or Type 2 (principles plus reliability of specified performance information) engagements. Its vocabulary is its own: AA1000AS does not use the limited/reasonable terminology of ISAE 3000, so conclusions must be read on the standard's own terms. It is widely used for sustainability reports and stakeholder-engagement claims, particularly in Asia-Pacific markets. The standard requires the assurance provider to evaluate the quality of stakeholder engagement itself — who was included, what was material, how the organisation responded — making it the preferred instrument where legitimacy, not just data accuracy, is being assured. Providers must be licensed by AccountAbility (CSAP-qualified), keeping application consistent. Performing an engagement under this standard does not by itself guarantee a favourable conclusion, certify performance, or substitute for regulatory compliance.

Conditional relationships

Claims it may support

A relationship does not mean that the standard proves or validates every use of a claim.

Scope 1, 2 and 3 emissions independently verifiedProvides evidence relevant to · Governs the assurance engagement whose statement supports the claim; not itself a performance standard.
Evidence and conditions
Edition reviewed
AA1000 Assurance Standard v3
Covered scope
Report / process-level
Market
Global
Evidence normally needed
Signed assurance statement referencing the standard, the engagement scope and the level of assurance
Assurance
Type 1 / Type 2 assurance
Chain of custody
Not applicable — the scheme defines no chain-of-custody model
Relationship source ↗

Recognition & legal context

Laws referencing it

No reviewed law references are published.

Provenance5 profile updates
Profile update 5
Imported source-linked claim and dictionary relationship reviews. Public profile remains Founding edition · public beta.
Profile update 4
Added source-linked instrument, organisation and conformity classifications. Public profile remains Founding edition · public beta.
Profile update 3
Applied the owner/editor-approved Review 01 source and edition corrections. Public profile remains Founding edition · public beta.
Profile update 2
Initial profile published after recorded site-owner/editor review of the complete standards batch.
Profile update 1
Initial private editorial draft imported from the reviewed standards handover.

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