Deadlines under NIS2, the CRA, DORA and the AI Act, at EU and Italian level, taken from the official texts: the upcoming ones and those of the last six months.
These dates are a guide, not legal advice: the official source given for each deadline prevails. We check them against the official texts and show the date of the last check for each one.
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Deadlines of the last six months.
NIS2ItalyIndicative date
October 2026
Basic security measures, entities included in 2025
By this deadline, entities included in 2025 must have adopted the basic security measures in Annexes 1 and 2 of the ACN determination, including the obligations of management bodies.
The deadline is 18 months from the certified email (PEC) of inclusion in the list, which most entities received on 12 or 13 April 2025: the exact date depends on the day you received it. The ACN says “October 2026”.
Who it applies to: Essential and important entities included in the NIS list in 2025. Not financial entities subject to DORA.
Checked on 1 November 2026
NIS2ItalyIndicative date
October 2026
Domain name registration database (Art. 29), registries and registrars included in 2025
Registries and registrars must keep accurate and complete domain registration data and publish their verification policies and procedures, approved by their management bodies.
As for the basic measures: 18 months from the certified email (PEC) of inclusion in the list, which most entities received on 12 or 13 April 2025: the exact date depends on the day you received it.
Who it applies to: Top-level domain name registries and registrars included in the NIS list in 2025.
Checked on 1 November 2026
NIS2ItalyIndicative date
October 2026
Bringing information-sharing arrangements into line, entities included in 2025
Exchanges of cybersecurity information between NIS entities, and with their suppliers, must be governed by information-sharing arrangements. According to the ACN, the deadline for compliance is the same as for the basic measures.
The date comes only from an ACN FAQ, which aligns it with the deadline for the basic measures (“October 2026”).
Who it applies to: Essential and important entities included in 2025 that exchange cybersecurity information. Not banks or financial market infrastructures.
Checked on 1 November 2026
NIS2Italy
25 October 2026
ACN Determination 314287/2026 on the NIS platform applies
The new determination replaces Determination 127437/2026. Main changes: entities already on the list with no changes do not submit the declaration again for 2027; late declarations submitted by 1 September count for the current year.
Who it applies to: All NIS entities and organisations required to register.
Checked on 1 November 2026
AI ActItaly
23 October 2026
Italian Legislative Decree 179/2026 enters into force (authorities, penalties, AI at work)
Italy now has national penalties for breaches of the AI Act, with the ACN among the market surveillance authorities (alongside the Bank of Italy, CONSOB, IVASS and the Italian Data Protection Authority, each within its remit) and AgID as notifying authority. Employers using AI must leave final decisions on the employment relationship to a person: a dismissal decided solely by automated processing is void.
Who it applies to: Providers, deployers, importers, distributors and notified bodies in Italy; employers using AI systems.
Checked on 1 November 2026
AI ActEU
14 October 2026
AI Act: first harmonised standard, EN 18286:2026 on quality management systems
Implementing Decision (EU) 2026/2274 publishes the reference of standard EN 18286:2026 in the Official Journal: following it gives a presumption of conformity with the AI Act requirements on quality management systems, from the date of publication.
Who it applies to: Providers of high-risk AI systems.
Checked on 1 November 2026
AI ActItaly
30 September 2026
Italian Legislative Decree 160/2026 enters into force (offence, corporate liability and AI damages)
A new offence is created under Article 437-bis of the Italian Criminal Code (failure to adopt security measures in AI systems and unlawful alteration of systems: among other things, failure to adopt security or human oversight measures for high-risk AI systems, where this endangers life or safety), with corporate liability under Legislative Decree 231/2001. In damages claims, where the AI Act has been breached, the causal link with the damage is presumed unless proven otherwise.
Who it applies to: Providers and professional users of high-risk AI systems; organisations (Decree 231 models); anyone sued for damage caused by an AI system.
Checked on 1 November 2026
CRAEU
11 September 2026
CRA: manufacturers’ reporting obligations (Art. 14)
A manufacturer that becomes aware of an actively exploited vulnerability or a severe incident affecting its product notifies it exclusively through ENISA’s single reporting platform (access via EU Login), operational from the same date: early warning within 24 hours, notification within 72 hours, final report. This also applies to products already on the market.
Who it applies to: Manufacturers of products with digital elements made available in the EU, including those placed on the market before 11 December 2027.
Checked on 1 November 2026
AI ActEU
2 August 2026
AI Act: general application, transparency (Art. 50) and fines for GPAI model providers
Everything without a different date applies. For businesses the main point is Article 50: telling people they are interacting with AI, marking synthetic content in a machine-readable format, and disclosing deepfakes (for generative systems already on the market before 2 August 2026, marking is due by 2 December 2026). From the same date the Commission can fine providers of general-purpose AI models (Article 101): up to 3% of total worldwide annual turnover or EUR 15 million, whichever is higher.
Who it applies to: Providers and deployers of the systems covered by Article 50; providers of general-purpose AI models (Article 101).
Checked on 1 November 2026
AI ActEU
27 July 2026
The AI Omnibus (Regulation 2026/1744) enters into force
The Omnibus amendments without a date of their own apply: a new Article 4 on AI literacy; machinery moves from Section A to Section B of Annex I; the “whichever is lower” penalty ceilings also apply to small mid-cap enterprises (Article 99(6a), for paragraphs 4 and 5 only; this already applied to SMEs). Articles 102 to 110 also apply, including consumers’ representative actions (Article 110).
Who it applies to: Providers and deployers of AI systems; small mid-cap enterprises; machinery manufacturers.
Checked on 1 November 2026
NIS2Italy
From 1 May to 30 June 2026
First listing and categorisation of activities and services
The NIS entity lists its activities and services on the ACN platform (“NIS Service/Categorisation”) and assigns each of them an impact category using the ACN model.
Who it applies to: Essential and important entities. Financial entities subject to DORA are exempt.
Checked on 1 November 2026
DORAItaly
30 June 2026
Bank of Italy: first annual estimate of costs and losses from major ICT incidents
Intermediaries supervised by the Bank of Italy submit via INFOSTAT their estimate of the aggregated annual costs and losses caused by major ICT-related incidents. For the first submission only, the deadline was 30 June instead of 31 May.
Who it applies to: Intermediaries directly supervised by the Bank of Italy.
Checked on 1 November 2026
CRAEU
11 June 2026
CRA: rules on notified bodies apply
Chapter IV applies: from this date Member States can assess laboratories and certification bodies that wish to become notified bodies under the CRA, and notify them to the Commission.
Who it applies to: Conformity assessment bodies; indirectly, manufacturers that will need a notified body.
Checked on 1 November 2026
NIS2Italy
31 May 2026
Deputy point of contact, entities included in 2026
Entities that joined the NIS list in 2026 designate by 31 May a second person, in addition to the point of contact, who can act on the ACN platform.
Who it applies to: NIS entities included in the list in 2026. It does not apply where the point of contact is the only person in the organisation.
Checked on 1 November 2026
NIS2Italy
From 15 April to 31 May 2026
Annual update of information, 2026
Each year the NIS entity confirms or corrects, on the ACN platform, its contacts, the members of its management bodies, public IP addresses, domain names and information-sharing arrangements. In 2026, for the first time, the list of relevant suppliers is included too.
Who it applies to: Essential and important entities notified of their inclusion, or continued inclusion, in the NIS list. Financial entities subject to DORA do not update the list of members of management bodies.
Checked on 1 November 2026
NIS2Italy
31 May 2026
Notification of information-sharing arrangements signed before the NIS Decree
Arrangements for sharing cybersecurity information that were signed before the NIS Decree entered into force (16 October 2024) and are still in place must be notified to the ACN by 31 May 2026.
Who it applies to: Essential and important entities that take part in information-sharing arrangements.
Checked on 1 November 2026