Beginning in December 2025, the Italian Ministry of Interior’s online immigration portal began requiring detailed accommodation information, including cadastral property identifiers, at the time an EU Blue Card application is submitted.

Importantly, this requirement appears to stem from a technical change to the government portal rather than from a newly enacted law or published regulation. As a result, organizations are navigating a procedural obligation that is not yet clearly supported or explained by formal legislative guidance.

Here, we explain what is currently known, what remains unclear, and how companies and their relocating employees can best manage risk while authorities continue to refine the process.

Under the EU Blue Card Directive and Italy’s implementing legislation, applicants must meet eligibility requirements related to qualifications, salary thresholds, and employment terms. While applicants may be asked to provide an address in the host Member State, neither EU-level guidance nor Italian law defines when that address must be finalized or requires certified housing documentation at the application filing stage.

Italy’s implementation of the Blue Card regime does not introduce a new statutory obligation requiring permanent or certified housing to be secured before an application can be filed. Historically, accommodation documentation has been addressed later in the immigration process.

In December 2025, the Italian Ministry of Interior updated its official immigration filing portal. The system now requires accommodation fields, including cadastral property data, to be completed before submission. These fields are mandatory for validation, meaning applications cannot proceed without them.

Temporary accommodation, such as hotels, remains legally permissible; however, many providers do not issue cadastral data, which can cause validation failures. Serviced apartments and leased accommodations may trigger additional documentation, including certificates of housing suitability, potentially extending timelines. Permanent housing can satisfy portal expectations but often requires earlier financial and logistical commitments.

There is currently no official list of qualifying properties, no formal distinction between housing types for filing purposes, no clarification on whether validation failures reflect policy or technical limitations, and no standardized guidance to municipalities or Prefectures.

For permanent transfers, housing decisions may need to occur earlier, with increased cost and delay risk. For temporary assignees, acceptable housing may still face procedural barriers, increasing uncertainty.

Mobility teams should educate employees early, partner closely with immigration counsel, coordinate with housing providers on documentation readiness, build buffer time into timelines, and clearly distinguish between legal requirements and portal-driven procedural constraints.

Italy’s EU Blue Card housing requirement reflects a digital front-loading of information without parallel legislative clarification. Until formal guidance is issued, employers and relocating employees should approach the process consultatively, with flexibility and proactive risk management.