Certified vs Accredited
- 4 days ago
- 2 min read
Certified vs Accredited: Why It Matters for Your ISO 27001 Certificate
Have you ever been told, “Get certified!” only to realize later that nobody mentioned accreditation?
It’s a common source of confusion, but it’s crucial to understand the difference. The distinction between a certificate issued by an accredited certification body and one issued by an unaccredited organization is what gives your ISO 27001 certificate its credibility.
Certification vs Accreditation
Any organization can, in theory, issue a certificate against standards like ISO/IEC 27001 or NEN 7510. But not all certificates carry the same weight. If the issuing body is not accredited, there’s no independent authority confirming:
Whether the audit was performed correctly
Whether the auditors are qualified
Whether the certification process meets international standards
Simply put: you get a certificate, but who is auditing the auditor?
Why Accreditation Matters
Accreditation provides that independent oversight. In the Netherlands, for example, certification bodies are assessed by the Raad voor Accreditatie (RvA). The RvA ensures that audits follow strict international standards such as ISO 17021.
When a certification body is accredited, it guarantees:
Independent oversight of audits
Verified audit quality
International recognition
Protection of your certificate’s market value
You can always verify accreditation by checking the Accredited certificates will also display the accreditation number of the certifying body.
https://www.rva.nl/en/alle-geaccrediteerden/
A Simple Rule of Thumb
Organizations get certified.
Certification bodies get accredited.
This difference is more than just semantics. In tenders, regulated industries, or international business, it can have a real impact. An accredited certification ensures that your ISO 27001 certificate is trusted, recognized, and valuable.
Key Takeaway
When it comes to ISO 27001 and other standards, accreditation matters as much as certification itself. Don’t just settle for any certificate, make sure your certifying body is accredited, so your compliance and security efforts carry real credibility.