1. The ESAs, through the Joint Committee and upon recommendation from the Oversight Forum established pursuant to Article 32(1), shall:

(a) designate the ICT third-party service providers that are critical for financial entities, following an assessment that takes into account the criteria specified in paragraph 2;

(b) appoint as Lead Overseer for each critical ICT third-party service provider the ESA that is responsible, in accordance with Regulations (EU) No 1093/2010, (EU) No 1094/2010 or (EU) No 1095/2010, for the financial entities having together the largest share of total assets out of the value of total assets of all financial entities using the services of the relevant critical ICT third-party service provider, as evidenced by the sum of the individual balance sheets of those financial entities.

2. The designation referred to in paragraph 1, point (a), shall be based on all of the following criteria in relation to ICT services provided by the ICT third-party service provider:

(a) the systemic impact on the stability, continuity or quality of the provision of financial services in the event that the relevant ICT third-party service provider would face a large scale operational failure to provide its services, taking into account the number of financial entities and the total value of assets of financial entities to which the relevant ICT third-party service provider provides services;

(b) the systemic character or importance of the financial entities that rely on the relevant ICT third-party service provider, assessed in accordance with the following parameters:

(i) the number of global systemically important institutions (G-SIIs) or other systemically important institutions (O-SIIs) that rely on the respective ICT third-party service provider;

(ii) the interdependence between the G-SIIs or O-SIIs referred to in point (i) and other financial entities, including situations where the G-SIIs or O-SIIs provide financial infrastructure services to other financial entities;

(c) the reliance of financial entities on the services provided by the relevant ICT third-party service provider in relation to critical or important functions of financial entities that ultimately involve the same ICT third-party service provider, irrespective of whether financial entities rely on those services directly or indirectly, through subcontracting arrangements;

(d) the degree of substitutability of the ICT third-party service provider, taking into account the following parameters:

(i) the lack of real alternatives, even partial, due to the limited number of ICT third-party service providers active on a specific market, or the market share of the relevant ICT third-party service provider, or the technical complexity or sophistication involved, including in relation to any proprietary technology, or the specific features of the ICT third-party service provider's organisation or activity;

(ii) difficulties in relation to partially or fully migrating the relevant data and workloads from the relevant ICT third-party service provider to another ICT third-party service provider, due either to significant financial costs, time or other resources that the migration process may entail, or to increased ICT risk or other operational risks to which the financial entity may be exposed through such migration.

3. Where the ICT third-party service provider belongs to a group, the criteria referred to in paragraph 2 shall be considered in relation to the ICT services provided by the group as a whole.

4. Critical ICT third-party service providers which are part of a group shall designate one legal person as a coordination point to ensure adequate representation and communication with the Lead Overseer.

5. The Lead Overseer shall notify the ICT third-party service provider of the outcome of the assessment leading to the designation referred in paragraph 1, point (a). Within 6 weeks from the date of the notification, the ICT third-party service provider may submit to the Lead Overseer a reasoned statement with any relevant information for the purposes of the assessment. The Lead Overseer shall consider the reasoned statement and may request additional information to be submitted within 30 calendar days of the receipt of such statement.

After designating an ICT third-party service provider as critical, the ESAs, through the Joint Committee, shall notify the ICT third-party service provider of such designation and the starting date as from which they will effectively be subject to oversight activities. That starting date shall be no later than one month after the notification. The ICT third-party service provider shall notify the financial entities to which they provide services of their designation as critical.

6. The Commission is empowered to adopt a delegated act in accordance with Article 57 to supplement this Regulation by specifying further the criteria referred to in paragraph 2 of this Article, by 17 July 2024.

7. The designation referred to in paragraph 1, point (a), shall not be used until the Commission has adopted a delegated act in accordance with paragraph 6.

8. The designation referred to in paragraph 1, point (a), shall not apply to the following:

(i) financial entities providing ICT services to other financial entities;

(ii) ICT third-party service providers that are subject to oversight frameworks established for the purposes of supporting the tasks referred to in Article 127(2) of the Treaty on the Functioning of the European Union;

(iii) ICT intra-group service providers;

(iv) ICT third-party service providers providing ICT services solely in one Member State to financial entities that are only active in that Member State.

9. The ESAs, through the Joint Committee, shall establish, publish and update yearly the list of critical ICT third-party service providers at Union level.

10. For the purposes of paragraph 1, point (a), competent authorities shall, on a yearly and aggregated basis, transmit the reports referred to in Article 28(3), third subparagraph, to the Oversight Forum established pursuant to Article 32. The Oversight Forum shall assess the ICT third-party dependencies of financial entities based on the information received from the competent authorities.

11. The ICT third-party service providers that are not included in the list referred to in paragraph 9 may request to be designated as critical in accordance with paragraph 1, point (a).

For the purpose of the first subparagraph, the ICT third-party service provider shall submit a reasoned application to EBA, ESMA or EIOPA, which, through the Joint Committee, shall decide whether to designate that ICT third-party service provider as critical in accordance with paragraph 1, point (a).

The decision referred to in the second subparagraph shall be adopted and notified to the ICT third-party service provider within 6 months of receipt of the application.

12. Financial entities shall only make use of the services of an ICT third-party service provider established in a third country and which has been designated as critical in accordance with paragraph 1, point (a), if the latter has established a subsidiary in the Union within the 12 months following the designation.

13. The critical ICT third-party service provider referred to in paragraph 12 shall notify the Lead Overseer of any changes to the structure of the management of the subsidiary established in the Union.