What Are ISO 27001 Accreditation Bodies?

Definition

ISO 27001 accreditation bodies are authoritative, nationally recognised entities that audit and approve certification bodies. They are the top tier of the compliance hierarchy. They ensure that the firms issuing your certificate maintain strict standards of competence, integrity, and impartiality.

You will never hire an accreditation body directly. Instead, you hire an accredited ISO 27001 certification body that has been approved by them. If your auditor lacks this top level approval, the certificate they sell you is commercially worthless.

The Checkers of the Checkers

The compliance industry relies on strict oversight to prevent fraud and maintain global trust. This system operates on a rigid framework of international standards.

  • The Accreditation Body: Governed by ISO 17011. They audit the audit firms.
  • The Certification Body: Governed by ISO 17021-1 and ISO 27006. They audit your business.
  • Your Startup: Governed by ISO 27001. You implement the security controls.

Global Recognition and the IAF

Early stage tech and AI businesses sell software globally. You cannot afford to buy a different certificate for every country you operate in. To solve this, national accreditation bodies belong to the International Accreditation Forum (IAF).

The IAF enforces mutual recognition. Because of this agreement, an ISO 27001 certificate backed by the UK accreditation body holds the exact same weight as one backed by the US or German equivalent. Enterprise procurement teams across the globe will accept it.

Global Accreditation Bodies Listed

When you check your final ISO 27001 certificate, you must look for the logo of a recognised national authority alongside your auditor’s logo. If it is missing, you have bought a fake certificate. Common examples include:

  • UKAS: United Kingdom Accreditation Service.
  • ANAB: ANSI National Accreditation Board in the United States.
  • JAS-ANZ: Joint Accreditation System of Australia and New Zealand.
  • DAkkS: Deutsche Akkreditierungsstelle in Germany.

Accreditation rules vary by country, but most major national bodies belong to the International Accreditation Forum (IAF) to ensure global trust and mutual acceptance.

Accreditation BodyAbbreviationCountry / Region
United Kingdom Accreditation ServiceUKASUnited Kingdom
ANSI National Accreditation BoardANABUnited States
Joint Accreditation System of Australia and New ZealandJAS-ANZAustralia & New Zealand
Deutsche AkkreditierungsstelleDAkkSGermany
Standards Council of CanadaSCCCanada
China National Accreditation Service for Conformity AssessmentCNASChina
Comité Français d’AccréditationCOFRACFrance
National Accreditation Board for Certification BodiesNABCBIndia
Ente Italiano di AccreditamentoACCREDIAItaly
Japan Accreditation BoardJABJapan
Raad voor AccreditatieRvANetherlands
Entidad Nacional de AcreditaciónENACSpain
Singapore Accreditation CouncilSACSingapore
Korea Accreditation BoardKABSouth Korea
General Coordination for AccreditationCGCRE / INMETROBrazil
South African National Accreditation SystemSANASSouth Africa
Swiss Accreditation ServiceSASSwitzerland
Entidad Mexicana de AcreditaciónEMAMexico
Swedish Board for Accreditation and Conformity AssessmentSWEDACSweden
Turkish Accreditation AgencyTÜRKAKTurkey
Akkreditierung AustriaAAAustria
Instituto Português de AcreditaçãoIPACPortugal

About the author

Stuart Barker
🎓 MSc Security 🛡️ Lead Auditor 30+ Years Exp 🏢 Ex-GE Leader

Stuart Barker

ISO 27001 Ninja

Stuart Barker is a veteran practitioner with over 30 years of experience in systems security and risk management. Holding an MSc in Software and Systems Security, he combines academic rigor with extensive operational experience, including a decade leading Data Governance for General Electric (GE).

As a qualified ISO 27001 Lead Auditor, Stuart possesses distinct insight into the specific evidence standards required by certification bodies. His toolkits represent an auditor-verified methodology designed to minimise operational friction while guaranteeing compliance.

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