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CISO Times

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The CISO Decision Brief

If…, then how…

If an ICT provider we use is designated critical under DORA, then what changes for us?

6 decision pointsThe pack behind this answer: DORA ICT Risk & Resilience Readiness

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The short answer

Recommendation
Check your providers against the list and record the date, confirm any designation with the provider, flag it and link its arrangements, keep your own contract and exit duties, and act on risks your authority passes on.
Reasoning
Designation puts the provider under direct oversight. Your duties stay yours, and a designated provider is no shortcut for your contract terms or exit plan. The practical change is that your authority passes on the risks identified in the Lead Overseer's recommendations, which you must take into account, and as a last resort may require you to suspend or end use of the service.
Considerations
  • The list is published by the European authorities and updated yearly. Check the current list, not a summary.
  • Check subcontractors too, since a listed provider can sit behind your direct provider.
  • Your authority passes on the risks identified in the recommendations; how it does so is for your authority and national arrangements. Ask it.
  • This question covers the customer's side only. A provider that is designated deals with the Lead Overseer.

The decision, step by step

Select any step for the reasoning behind it and where the pack covers it.

  • Start
  • Step
  • Decision
  • Outcome

Keyboard: Tab to a step, arrow keys move along the flow, Enter pins its explanation, + and − zoom, 0 fits the diagram, Esc closes. The text version below has the same content.

Where a step quotes a number, it is the default in the CISO Times pack. Your own standard may set a different one. A code beside a source, such as RR-17, is the number of a rule in that pack document; the document lists its rules.

Read as text

The same flow written out: each step, its reasoning and where the pack covers it. 21 steps.
  1. Start

    A provider we use may be on the European list of critical providers

    DORA lets the European Supervisory Authorities designate ICT providers that are critical for financial entities and place them under direct oversight by a Lead Overseer. The oversight is of the provider. Your own duties under DORA stay the same, whether or not your provider is designated. What changes is what you may hear, and what a supervisor may ask of you.

    In the pack

  2. Decision

    Are we a financial entity under DORA?

    This question is for the customer. If you are the provider, you deal with the Lead Overseer yourself and should take advice. If you are a financial entity, carry on. If you are not sure, settle your scope first.

  3. Outcome

    Settle what you are first; a provider needs its own advice

    A financial entity is the audience for this question. A provider that thinks it may be designated, or that supplies financial entities, should start with the flow-down question and take legal advice on the oversight framework. Return here once you know you are the financial entity.

    In the pack

  4. Step

    Check every provider in your register against the current list

    The authorities publish the list of designated critical ICT providers and update it yearly. Check each provider and subcontractor in the register against it, and write down the date you checked. The first list was published in November 2025. A provider not on the list may still ask to be designated.

  5. Decision

    Is any of your providers on the list?

    The list covers only the providers the authorities have designated. Check subcontractors as well as direct providers, since a listed provider can sit behind your direct one.

  6. Outcome

    None listed: record the check and repeat it at each update

    Keep the date and the list version. Repeat the check at each yearly update and when you add a provider. Do not tell a supervisor that your providers are not critical in their own right: the list only says which ones the authorities have designated.

    In the pack

  7. Step

    Confirm the designation with the provider and note the date

    A designated provider must tell the financial entities it serves of its designation. Ask it in writing, if you have not heard, which of your services are covered, and when oversight starts. Keep the reply with the arrangement.

  8. Decision

    Is the provider established outside the Union?

    A provider established in a third country that is designated critical must set up a subsidiary in the Union within a set period after designation, or financial entities may not go on using it. Ask where it stands. Not known takes the yes branch.

    In the pack

  9. Step

    Ask for its plan and date for an EU subsidiary and prepare a fallback

    Ask the provider when its Union subsidiary will exist and which contracts will move to it. Plan what you would do if it did not meet the period: the exit strategy for the arrangement is where that plan lives. Tell your management body of the dependency.

    In the pack

  10. Step

    Flag the provider and link every arrangement it supports

    Mark the provider as designated in your register notes or supplier register, with the date of designation. Link it to each arrangement and each function it supports, including those through subcontractors. This is the list a supervisor will ask for.

  11. Decision

    Does it support a critical or important function of yours?

    Designation makes oversight of the provider stronger. It does not tell you whether a function of yours is critical. The function list does, and the contract terms and exit plan follow from it.

  12. Step

    Check the contract terms, the exit plan and the concentration

    The extra contract terms for critical or important functions, the exit strategy and the concentration assessment stay your duties. Designation of the provider does not satisfy them. Use the contract review, the exit question and the question on one provider behind many services.

    In the pack

  13. Step

    Review the provider on its normal cycle

    Keep the provider in the register with the designation flag. Reassess it with its tier. If it later supports a critical or important function, update your function list and tell your authority, as its route asks.

  14. Decision

    Has your authority passed on risks from a provider's recommendations?

    The Lead Overseer can issue recommendations to the provider. Your competent authority passes on to you the risks that those recommendations identify, and you must take those risks into account in managing your third-party risk. Not known: ask your authority.

  15. Step

    Keep checking the list and your authority's notices

    Ask the provider how it responds to oversight and what it tells customers. Watch for your authority's notices. When one arrives, treat it as a trigger to reassess the arrangement.

  16. Outcome

    Nothing to change now; the designation is recorded and watched

    Keep the check, the confirmation, the flag and the monitoring. Do not say the provider's oversight reduces your own duties, and do not describe the provider as approved by the authorities. Designation is not an endorsement.

  17. Step

    Take the identified risks into account and record what you did

    Assess your exposure to each risk the authority passed on. Decide whether the contract needs changes, whether a control on your side reduces the risk, or whether the dependency needs a plan to reduce it. Record the decision and the owner.

  18. Decision

    Can you show the risks are addressed, in the contract or otherwise?

    The authority can ask whether you took the risks into account. If it considers you have not dealt with them, it may notify you that a decision could follow unless appropriate contractual arrangements are in place; you may not have heard that yet. Not known takes the no branch.

  19. Outcome

    Risks addressed and recorded; keep watching for the next notice

    Keep the assessment, the contract changes or controls and the management body's record. Repeat when the next notice or list arrives. Do not state that the recommendations are met by the provider, since you did not receive the outcome from the Lead Overseer.

    In the pack

  20. Step

    Close the gaps and escalate; use any notice period you are given

    Fix the contract terms or controls that address each risk, and take the gap to the management body at once. If your authority has notified you that a decision may follow, Article 42(4) refers to a decision within 60 calendar days of receipt of that notice, absent appropriate contractual arrangements, so work to 60 days. Make the exit plan real, because as a last resort the authority may require you to suspend or end the use of the service.

  21. Outcome

    Management body decides: negotiate, reduce reliance or prepare to exit

    Put the choice to the management body with the facts, the dates and the cost of each option. If suspension or termination became necessary, the authority must allow time to use your exit plan, which only helps if it exists and has been tested.

Practical checklist

  1. Check every provider and subcontractor against the current list and record the date.
  2. Confirm any designation with the provider in writing.
  3. Flag the provider and link the arrangements and functions it supports.
  4. Keep your contract terms, exit plan and concentration assessment up to date.
  5. Take any risks your authority passes on into account and record what you did.
  6. Escalate to the management body if a decision may follow.

Evidence to have ready

  • The check against the list with its date.
  • The provider's confirmation of designation.
  • The register flag and links to arrangements.
  • Records of risks passed on and the actions taken.

Assumptions

  • DORA binds you as a financial entity and you keep a register of information that lists providers and subcontractors.
  • You have a function list, so you know which arrangements support critical or important functions.
  • Your competent authority tells you how it communicates with you about oversight, and national arrangements may add to it.

Not covered here