EU updates social-security rules for cross-border workers

The Council of the EU adopted new social-security coordination rules on 2026-09-28. Its announcement says the regulation enters into force on publication in the Official Journal. Adoption is therefore not the same date as the start of application of every new rule.

There is no single European benefit system. The Council background explains that national systems remain, while coordination handles cross-border situations. Principles include applying one country's law, equal treatment and, when necessary, counting insurance periods acquired elsewhere. A home address alone cannot establish benefit conditions.

The reform covers unemployment, family and long-term care benefits, as well as posted workers and people working in several countries. For example, the adopted text requires examination of where an employer's central administration and essential decisions actually occur when identifying the applicable law. A company name or nominal office does not fully describe the situation.

The Hungarian worker's perspective. Our editorial conclusion is that work locations, contracts and previous insurance periods should be considered together before changing countries. A general EU announcement is not an individual entitlement decision. The same move may have different consequences for an employee, a self-employed person or someone working across several countries.

Publication, transitional rules and guidance from the competent institution are the next checkpoints. Employers will also need to align payroll procedures with those details; a press announcement is not a reason to immediately cancel existing notifications.