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Ireland · Certification

ISO/IEC 20000-1 certification in Ireland

Achieve ISO 20000-1 certification in Ireland with Sterling: 8,100+ client engagements in 60+ countries, 20+ years.

  • Accredited certification
  • London office team
  • Effivity software included
  • Academy training included

Clients include

  • Allianz
  • Emirates Flight Catering
  • Etihad Rail
  • Haier
  • Whirlpool
  • Emerson
In short

ISO 20000-1 certification in Ireland at a glance

Two Irish instruments bear on ISO/IEC 20000-1. Not one of them names it. So why do buyers in Ireland keep asking for the certificate?

IT service management is rarely a legal requirement in Ireland, but regulated customers make it a commercial one. DORA obliges financial entities supervised by the Central Bank to manage ICT third-party risk, and the Central Bank's FAQ defines the providers in scope without naming ISO/IEC 20000-1. Its Cross Industry Guidance on Operational Resilience adds expectations on recovering critical or important business services. A managed service provider in Dublin or Cork can show how it handles incidents, changes, capacity and suppliers by certifying its service management system through a certification body accredited by INAB or another recognised accreditation body. Sterling's London office supports Irish providers with service catalogues, process design, internal audit and integration with ISO/IEC 27001, with Effivity and Sterling Academy included in the engagement.

The need

Who needs ISO 20000-1 in Ireland, and what happens without it

In Ireland the question rarely comes from a law. It comes from the buyer, the regulator or the partner that wants proof before it signs. These are the organisations that get asked.

  • Managed service and cloud providers to financial entitiesDORA places ICT third-party risk duties on financial entities, which they reflect in contracts with service providers.
  • Business-process and IT outsourcing firmsCustomers ask for evidence that IT services are delivered under a controlled management system.
  • IT service teams inside large Irish organisationsA service management system structures incident, change and capacity processes.
  • Technology companies serving EU customers from IrelandEnterprise buyers expect defined service levels and continuity arrangements.

Not sure which of these applies to you?Answer a short set of questions and your readiness report arrives by e-mail.

Take the ISO/IEC 20000-1 readiness check
Requirements

ISO 20000-1 requirements in Ireland

Strip away the vocabulary and ISO/IEC 20000-1 requires a company to prove six things about how it plans and delivers IT services.

Services are defined and agreedA service catalogue and service-level agreements state what you deliver and to what standard.
Management owns the service systemTop management sets the service management policy and objectives and provides the people and tools to meet them.
Changes and releases are controlledChanges, releases and deployments are assessed, approved and tracked so live services stay stable.
Incidents and problems are resolvedIncidents and requests are handled to agreed targets, and recurring problems are traced back to their cause.
Capacity, continuity and security are plannedCapacity, availability, continuity and information security are planned so agreed service commitments can be met.
Suppliers and performance are reviewedSuppliers and internal teams are managed against agreements, performance is reported, and the system is audited and reviewed.

In Ireland these six sit alongside the local laws and regulations listed under drivers below; one system can evidence both. The detail is on the global hub: ISO/IEC 20000-1 explained →

How Sterling gets an Irish company certified

How to get ISO 20000-1 certified in Ireland

One team from the London office carries the work from scoping to certificate. Clients in Ireland are served from Sterling's London office, on-site where the work needs it and remotely otherwise.

  1. Discovery call and scopeEntities, locations, regulators and target date, agreed before any proposal.
  2. Gap assessment against ISO/IEC 20000-1 and the Irish requirements that apply to youControls you already run for your regulators and customers are reused, not rebuilt.
  3. Your system built with your team in EffivityRisks, controls, evidence, incidents and reviews in one live system the auditor can see.
  4. Internal audit, management review and corrective actionsYour internal auditors trained by Sterling; the evidence proven before the certification body arrives.
  5. Certification body stage 1 and stage 2, then surveillanceAn accredited body audits and decides. Sterling supports the audits and the three-year cycle.
Included in every engagement
  • End to end, from one team
  • Effivity ISO & GRC software
  • Preferential Sterling Academy access, with complimentary awareness training for your people
  • Internal auditor training for your audit team, as applicable to your standard
  • Vulnerability assessment on ISMS engagements

The Sterling Promise: 100% on-time completion, 100% success, 8,100+ client engagements.Sterling does not certify. Certification decisions stay with independent bodies.

Time

How long does ISO 20000-1 certification take in Ireland?

There is no standard duration: it depends on your scope and on how much of the system already runs. In Ireland these are the factors that set the timeline.

  • Number of services and customers in scope
  • Maturity of incident, change and service level processes
  • Dependence on suppliers and cloud platforms
  • Alignment with ISO/IEC 27001

Sterling agrees a dated plan with you on the discovery call, once the scope is known.

Cost

How much does ISO 20000-1 certification cost in Ireland?

The cost has two parts: the consulting work to build and prove the system, and the certification body’s audit fees, which are quoted separately. In Ireland these factors move both.

  • Number of services and sites
  • Tooling for service management
  • Certification body audit fees quoted separately from consulting
  • Integration with ISO/IEC 27001 and ISO 22301

Sterling gives one customised, all-inclusive proposal after the discovery call, never before the scope is agreed.

Choosing a partner

ISO 20000-1 consultants and certification bodies in Ireland

Two different organisations are involved. A consultant helps you build the system and prove it works; an accredited certification body then audits or assesses it and decides. Keeping the two separate is what makes the result credible to buyers and regulators.

  • Check that the body’s accreditation or approval covers ISO 20000-1 and your sector, and that its certificates can be verified online.
  • Ask the consultant how the local requirements in Ireland are mapped into the same system, so nothing runs twice.
  • Ask for client references in your sector; Sterling’s client letters are available on request.
  • Agree who owns the evidence and the tool after the engagement; with Sterling the system stays yours, in Effivity.

    Laws and regulations that drive ISO 20000-1 in Ireland (2)

    InstrumentHow it treats the standard
    Digital Operational Resilience Act — ICT third-party riskDoes not name the standard
    The Central Bank's FAQ defines ICT third-party service providers as undertakings providing digital and data services through ICT systems on an ongoing basis.
    Central Bank Cross Industry Guidance on Operational ResilienceDoes not name the standard
    Expectations on recovering critical or important business services, relevant to service delivery arrangements.

    Accreditation, audit language and remote audits in Ireland

    Use a certification body accredited for this standard by INAB, the Irish National Accreditation Board, or by an accreditation body within the international mutual recognition arrangements (Global ACI — Global Accreditation Cooperation Incorporated, formerly the IAF MLA); check that the accreditation scope covers the standard and your sector. INAB's published list of certifiable management systems does not name ISO/IEC 20000-1, so ask the body to show its scope for the standard. Edition and transition details: ISO/IEC 20000-1 hub →

    Audit language

    English is the working language of Irish business, so audits and controlled documents are normally in English; agree the language with the certification body at application and follow any requirement in a tender or contract.

    Remote and on-site

    Remote audit elements are at the certification body's discretion under its accreditation rules; operational sites are normally visited on-site.

    ISO 20000-1 in Ireland: questions clients ask

    Does DORA require ISO 20000-1 for IT suppliers in Ireland?

    No. The Central Bank's DORA FAQ defines an ICT third-party service provider but does not name ISO/IEC 20000-1. DORA obliges financial entities to manage their ICT third-party risk, so customers may ask suppliers for service management evidence. Ask each customer what it expects, and confirm legal points with your counsel.

    Why would an Irish IT provider certify to ISO 20000-1?

    To show customers that services are managed through defined processes. The Central Bank expects regulated firms to recover critical or important business services, and their suppliers support that recovery. The certificate is voluntary and issued by a certification body, so treat it as evidence for customer assurance rather than a regulatory requirement.

    Which body certifies ISO 20000-1?

    The certificate comes from a certification body accredited for the standard, by INAB or within the international recognition arrangements. INAB's published list does not name ISO/IEC 20000-1, so ask the body and the accreditation directory to confirm the scope. Sterling prepares the system but does not issue it.

    How does ISO 20000-1 fit with ISO 27001?

    They overlap on supplier management, incident handling and change control, so one set of records can serve both. ISO/IEC 20000-1 covers how services are delivered and ISO/IEC 27001 how information is protected. Many providers integrate them to avoid duplicated documents and audits.

    Read more

    More on ISO 20000-1 for Irish organisations

    Explore

    Other standards Irish businesses ask Sterling for

    Organisations in Ireland often combine ISO/IEC 20000-1 with one of these, under one management system where the scopes allow.

    All 22 standards Sterling delivers in Ireland →

    Next step

    Start with a free discovery call from the London office

    A Sterling consultant goes through your entities, your regulators and your target date with you. No proposal until the scope is agreed.

    Sources

    1. Digital Operational Resilience Act — ICT third-party risk — centralbank.ie (accessed 7 Oct 2026)
    2. Central Bank Cross Industry Guidance on Operational Resilience — centralbank.ie (accessed 7 Oct 2026)
    3. Irish National Accreditation Board (INAB) — inab.ie (accessed 7 Oct 2026)

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