Accreditation

“Accreditation does not approve the product. It tests whether the body judging it is competent to do so. ”

Accreditation is often described as certification of the certifier. The phrase is helpful and imprecise. Certification attests that an object fulfils specified requirements. Accreditation attests that a conformity-assessment body is competent to perform particular tasks. Its object is the body and its capability, not the product, farm or company ultimately assessed.

ISO/IEC 17011 sets requirements for accreditation bodies that assess and accredit conformity-assessment bodies. The focus includes competence, impartiality and consistent operation. Accreditation bodies review systems and personnel, examine records, witness assessments and make decisions about a defined scope.

Scope is central. A certification body may be accredited for one scheme, sector, geography or type of assessment and not another. The presence of an accreditation symbol does not create blanket competence. Users should check the accreditation certificate or database to confirm that the relevant activity is included and current.

The assurance chain is deliberately layered. A scheme defines requirements. A certification or inspection body assesses conformity. An accreditation body evaluates whether that body is competent.

International arrangements such as the International Accreditation Forum Multilateral Recognition Arrangement and the International Laboratory Accreditation Cooperation Mutual Recognition Arrangement use peer evaluation to support confidence across borders.

This structure helps trade and public policy because one assessment may be accepted in multiple markets. It does not eliminate differences in scheme rules, regulatory recognition or local competence. Mutual recognition concerns the accreditation system; it does not make every certification programme equivalent.

Accreditation is not always mandatory. ISO notes that a non-accredited certification body is not automatically disreputable. Some schemes or regulators nevertheless require accreditation because it adds independent confirmation. The relevant question is what assurance the market, scheme or law requires and whether the body can demonstrate competence by a credible route.

Impartiality matters because accreditation bodies occupy the top of the confidence structure. They usually have no higher body performing the same formal role. Peer evaluation, governance, separation from commercial pressure and transparent complaints are therefore essential. An accreditation body that depends heavily on fees from the organisations it evaluates must still show how conflicts are controlled.

Witness assessment is one of the most revealing tools. Reviewing procedures in an office can show what the body says it does. Observing an audit or inspection shows how competence, evidence, sampling and professional judgement operate in practice. Both are needed because a well-written system can be poorly applied.

An accreditation finding does not automatically mean that every certificate issued by the body is invalid. The significance depends on the finding, affected scope and accreditation decision. Suspension, reduction or withdrawal should be communicated clearly so users can understand which activities are affected and from what date.

Scheme owners also have responsibilities. They may approve certification bodies directly, require accreditation or establish additional competence rules. They should not describe accreditation as endorsement of the scheme's sustainability outcomes. The accreditation body evaluates conformity-assessment competence against applicable requirements, not the political or ethical adequacy of every scheme criterion.

The discipline is to locate accreditation correctly in the confidence chain. It is evidence about who assessed the assessor, for which tasks and under which recognition system. It strengthens confidence in competence and impartiality. It does not convert a limited standard or narrow certificate into a broader claim.

Practical application

Check the accreditation body's own recognition status and the conformity-assessment body's detailed scope, validity and suspension history. Confirm that the exact scheme, sector and activity are covered. Do not rely on a logo displayed without a verifiable record.

Define when accreditation is mandatory in procurement or scheme rules and how exceptions will be judged. Monitor changes in scope and establish a response for certificates issued during suspension or transition. Keep scheme approval and accreditation roles distinct.

Why it matters

Markets rely on independent assessments made by organisations whose competence may be difficult for buyers or regulators to judge directly. Accreditation provides an additional layer of confidence and supports cross-border acceptance, provided its scope and limits are understood.

Common misconception

Accreditation is often presented as approval of a certified product or endorsement of the certification scheme. It is an attestation of the assessment body's competence for specified tasks. It says nothing by itself about whether the scheme's requirements are ambitious enough.

Connections

Certification is the attestation made by the body being accredited. Conformity assessment describes the wider set of activities. ISO/IEC 17065 provides requirements against which product, process and service certification bodies may be accredited, while ISO/IEC 17011 governs the accreditation body.

A question worth asking

Does the accreditation scope cover the exact certification activity on which your claim depends, or are you relying on an accreditation symbol without reading its boundaries?

Selected references

ISO/IEC 17011:2017. Conformity Assessment - Requirements for Accreditation Bodies Accrediting Conformity Assessment Bodies. ISO. Certification and Accreditation overview. International Accreditation Forum. IAF Multilateral Recognition Arrangement. International Laboratory Accreditation Cooperation. ILAC Mutual Recognition Arrangement. UNIDO. 2018. Quality Infrastructure for Sustainable Development.