European Union: updated social security rules for living and working in two countries enter into force

In brief

• Regulation (EU) 2026/2359 entered into force on 1 November 2026. It revises Regulations 883/2004 and 987/2009, which have applied since 2010.
• The European Parliament adopted the text on 7 July 2026 and the Council of the EU on 28 September 2026. The European Commission first proposed the revision in 2016.
• Most of the new rules apply after two years, from 1 November 2028, so that member states can adapt their national procedures.
• The revision covers five areas: long-term care and family benefits, posting of workers, unemployment benefits, the choice of applicable legislation, and data exchange between authorities.
• The rules apply in the 27 EU countries plus Iceland, Liechtenstein, Norway and Switzerland. According to the Commission, about 16 million EU citizens live or work in another EU country.

What was adopted and when

Each EU country decides for itself which social security benefits it offers, who is eligible, how they are calculated and what contributions are paid. There is no single European pension or common benefit. The EU only sets coordination rules: they make sure that people who move are not left without cover and do not pay contributions in two countries at once. These rules sit in Regulations 883/2004 and 987/2009 and have applied since 2010.

The Commission proposed updating them in 2016 to reflect higher labour mobility, changes in national systems and case law. Negotiations took almost a decade. In spring 2026 the Council and the European Parliament agreed on a text; member states' representatives approved it on 29 April and the Commission welcomed the step on 30 April. Parliament formally adopted the regulation on 7 July and the Council on 28 September 2026. According to the Council, the regulation enters into force on the first day of the month after its publication in the Official Journal of the EU. That day came on 1 November.

Two dates need to be kept apart. Entry into force means the regulation is now part of EU law. Application means that authorities start deciding people's actual cases under the new rules. The Commission says plainly that most of the updated rules, including those on applicable legislation and prior notification, long-term care, family benefits and unemployment benefits, will apply from 1 November 2028.

What this means for you. Today your contributions, pension and benefits are calculated exactly as they were yesterday. The two years ahead are time to check calmly which country insures you and to collect proof of your insurance record, not a reason to change anything in a hurry.

The five areas of the revision

The Commission groups the changes into five areas. The first is better protection for people who work or live abroad. Long-term care benefits, meaning support for older people and others who need ongoing care, get a coherent coordination regime. Until now such benefits have been organised very differently from country to country, and it was often unclear which state should pay after a move. New rules on family benefits are introduced as well.

The second area is fairer labour mobility. The regulation introduces a new definition of fraud in social security coordination. Posted workers face concrete conditions: before being posted to another EU country, a worker must have been insured in the home country for at least three months. After 24 months of posting there must be a break of at least two months before a new posting. Postings must be notified in advance. The exceptions are business trips and short postings of up to three days in all sectors except construction.

The third area is unemployment benefits. There are new arrangements for cross-border cases, and the period during which a person can move to another country to look for work while keeping the benefit is extended. By how much is not stated in the official announcements of the Commission and the Council; that detail is only in the text of the regulation. The fourth area is clearer rules on which country's legislation applies, in particular for posted workers and for people working in two or more countries. The fifth is cooperation between authorities: better exchange of information on the insurance status of people working in another country, clear procedures and deadlines when an authority doubts that a document is valid, and new tools against fraud, abuse and errors.

The Council describes the same package slightly differently and lists access to social benefits for economically inactive people as a separate area. These are people who neither work nor look for work, for example those living on savings or passive income. The details for this group are only in the regulation itself, so we do not summarise them in this news piece.

What already applies

The basic principles of coordination stay the same, and they are what decides cases until November 2028. The Commission puts them this way. A person is covered by the system of only one country at a time and pays contributions in one country only. In that country, the person has the same rights and obligations as its own nationals. Periods of insurance, work or residence in other countries are taken into account where necessary. Cash benefits such as pensions and family benefits can generally also be received while living in another EU country.

Which country covers you depends on your work situation and country of residence, not your nationality, the official EU portal Your Europe explains. If you live and work in the same country, you are insured there. If you live in one country and work in another, you pay contributions where you work, while medical treatment and unemployment benefit claims are available in your country of residence. If you work in several countries and carry out a substantial part of your work in your country of residence, you are insured there. Substantial means at least 25% of working time and/or income. Without that threshold, an employee is usually covered by the legislation of the country where the employer has its head office.

For pensions, each country where you worked calculates and pays its own share. If a country requires a minimum period of contributions, its pension authority must count your periods of work in other EU countries. You apply in the country where you live or where you last worked. Each part of the pension is only paid once you reach the legal retirement age of the country paying it. We looked at how pensioners choose a country in our piece on where to retire abroad, and at Greece's tax regime for foreign pensioners in the article on the 7% rate.

What this means for you. If you work from home in one country for a company in another, or split your time between two countries, the question of where you are insured already depends on the share of your time and income. Work it out before authorities get their new data exchange tools.

Who is affected

Coordination rules matter to anyone whose life is tied to more than one country in the EU, Iceland, Liechtenstein, Norway or Switzerland. That includes EU citizens who have moved to another member state, holders of a European residence permit who work across borders, remote employees, entrepreneurs with clients in several countries, posted workers, students and pensioners. For non-EU nationals holding a residence permit in a member state, whether and how these rules apply in a specific situation should be checked separately, since much depends on the country and the status held.

A word for people living in the EU on a financial independence permit, such as Portugal's D7 visa, Spain's non-lucrative residence or Greece's FIP visa. The regulation coordinates the systems of EU countries and the associated states. If your income comes from a country outside the EU, coordination does not apply to it: the national rules of your country of residence and any bilateral agreements govern it. But once you build up insurance periods, a pension or work in two EU countries, coordination rules become yours too. We compare two popular options in the article on the D7 versus Spain's non-lucrative visa, and list all options in the section on residence for financially independent people.

For remote workers on a digital nomad visa, for example Spain's, the key question is where the work is physically done and how much of it falls on the country of residence. We cover life and work across two countries in detail in the article on social security in two EU countries. Do not confuse social security with tax: the regulation decides where you pay social contributions and claim benefits, while tax residency follows different rules. We explain how they differ for remote workers in the piece on tax residency for digital nomads, and the basics in the article on what tax residency is.

Postings and work in two countries

Today a posted worker stays insured in the home country if they hold an A1 document. The employer requests it from the social security institution of the sending country. The A1 is valid for up to 24 months. If a posting lasts longer, the worker either moves into the host country's system or the employer asks for the A1 to be extended, which is only possible if the authorities of both countries agree and it is in the worker's interest.

From November 2028 three conditions are added. First, at least three months of insurance in the home country before the posting. This closes off arrangements where a person is hired and sent to work in another country on the same day. Second, a break of at least two months after 24 months of posting. Third, advance notification of the posting, except for business trips and short trips of up to three days outside construction.

For people working in two or more countries, the Commission promises clearer rules on applicable legislation. The details will be in the regulation text and in the national procedures that member states prepare by 2028. Companies moving staff or operations to Europe should factor these dates into their plans; our business relocation service can help. We covered the recognition of professional qualifications in the EU in our news on the Commission's new proposal.

Unemployment, long-term care and family benefits

Today a person who loses their job in one EU country can move to another to look for work and keep receiving their home country's benefit for at least three months. The employment service may extend this to six months, but not every country does so, and the extension must be requested before the first three months end. Before leaving, you need a U2 form, valid for one country only. On arrival, you must register as a jobseeker within seven days. Regulation 2026/2359 extends the job-search period with benefit, but the new period only applies from 1 November 2028.

Long-term care benefits get a single coordination regime. This matters for older people who live in one country while their pension and insurance come from another. The new family benefit rules concern families where parents work in different countries or children live apart from them. For an example of how health insurance works in one EU country, see our article on Cyprus's GESY system.

Data exchange between authorities will make life easier for honest applicants: insurance information will move directly between institutions, and doubts about a document will be handled through clear procedures and deadlines. But checks will also be tighter. If your documents on insurance periods, income or residence contradict each other, questions will come sooner. We have written separately on keeping EU long-term resident status and on where you can live without a minimum stay requirement.

What to do now

Our document services can help you prepare proof of insurance periods and residence. To choose a country to live in, see our sections on residence permits and tax residency, with step-by-step guides to the D7 and Spain's non-lucrative visa. You can discuss your situation in an online consultation.

How this article was prepared

This article was prepared on 1 November 2026. Sources: the news item of the European Commission's Directorate-General for Employment, Social Affairs and Inclusion of 1 November 2026 on the entry into force of the updated social security coordination rules; the same directorate's news item of 30 April 2026 on member states' approval of the agreement; the Council of the EU press release of 28 September 2026 on the final adoption of the regulation; the Commission's page on EU social security coordination; and pages of the official EU portal Your Europe on social security cover abroad, posting of workers, transferring unemployment benefits and state pensions. The exact new length of the job-search period with benefit and the details for economically inactive people are not given in these sources, so we do not state them. This article is not a substitute for advice on your own situation.