If you drive across borders every week, your social security stays in one country — the country where your employer is legally based and where you’re contracted, not the countries you drive through. This is set by EU Regulation 883/2004, which stops you from paying into two systems at once. So if you work for a Polish haulier but deliver in Germany, France, and the Netherlands, your pension, healthcare, sick pay, and unemployment cover all come from Poland. That single rule decides which authority pays out when you get injured, retire, or lose your job.
The problem is that where your paperwork says you’re covered isn’t always where you’d want to be covered. A Polish contract means Polish pension rates and Polish sickness pay, even when you’re spending 90% of your time in Western Europe. Knowing the rules protects you when a company tries to bend them.
The Basic Rule: One Country, Not Several
EU Regulation 883/2004 works on a simple principle — you’re subject to the social security legislation of a single Member State at any given time. For an employed cross-border driver, that’s normally the country where your employer has its registered office and where your employment contract sits.
This applies even when you never set tyre in that country during a working week. A driver contracted in Lithuania who runs Germany-Spain routes all month is still covered by Lithuania’s system. Your contributions go there, your pension builds there, and if you get sick, that’s the system you claim from.
There’s one important exception. If you work substantially in your country of residence — meaning at least 25% of your working time or activity happens there — then your home country covers you, regardless of where the employer is based. For most long-haul drivers this 25% threshold isn’t met, so the employer’s country wins.
The A1 Certificate: Your Proof of Cover
The document that proves which country covers you is the A1 certificate (formerly the E101). It’s issued by the social security institution of the country where you’re insured, and it states plainly that you pay contributions there and nowhere else.
You should carry it — physically or digitally — whenever you drive. Labour inspectors in France, Germany, Belgium, and Austria check A1s during roadside stops. If you can’t produce one, you can be treated as working illegally in that country, and your employer can be fined.
- France: Missing A1 checks tie into URSSAF controls. Companies without valid A1s for their drivers face penalties up to €4,000 per worker, doubling on repeat offences.
- Germany: The customs authority (Zoll) checks A1s alongside minimum wage compliance. Fines for social security violations run up to €500,000 for the employer.
- Austria: Roadside checks under the LSD-BG law include A1 verification, with fines from €1,000 to €10,000 per driver.
The A1 belongs to you as much as the company. If your employer hasn’t given you one, ask for it in writing. No A1 usually means no proper contributions are being paid, and that’s your pension disappearing. Keep it with your other travel documents — the same folder as your EU border crossing documents.
Posting vs Where You Actually Work
Things get complicated with posting. Under the Posting of Workers Directive, a driver can be temporarily sent to work in another country while staying insured in the home country. For social security, a posting can keep you under the sending country’s system for up to 24 months, extended in some cases.
But posting rules for transport changed with the EU Mobility Package. Bilateral transport (loading in your base country, delivering in another) is exempt from posting for pay purposes, while cabotage and cross-trade trigger posting rules. Social security cover under 883/2004 and posting for pay under the Posting Directive are two separate systems — don’t confuse them.
What matters for your wages is covered in our guides on the Posting of Workers Directive and cabotage rules. For social security, the rule stays simpler: one country covers you, and the A1 proves which.
What Each System Actually Gives You
The country covering you determines the level of everything. This is why so many Western European drivers are unhappy to find themselves on Eastern European contracts — the contributions are lower, but so are the payouts.
| Benefit | What it covers | Why country matters |
|---|---|---|
| Pension | Retirement income | Built at the covering country’s rates; a Bulgarian pension pays far less than a German one |
| Sickness pay | Income when you can’t drive | Rates and duration vary hugely — Germany pays 70% of gross for up to 78 weeks |
| Healthcare | Treatment costs | Your EHIC card lets you get urgent care abroad, billed to your covering country |
| Work accident cover | Injury on the job | Claim goes to the covering country’s insurer, wherever the accident happened |
| Unemployment | Income if you lose the job | Cross-border workers often claim in their country of residence |
Get your EHIC (European Health Insurance Card) from the country that covers you and keep it in the cab. It gets you medically necessary treatment during a stay in another EU country, charged back to your insurer. Without it, you pay upfront and chase reimbursement later — never fun with a broken wrist in a Spanish hospital.
When Your Employer Games the System
Some hauliers set up letterbox companies in low-contribution countries purely to pay less. If your contract is with a Cypriot or Maltese company you’ve never visited, but you live and mostly work in France or Germany, that’s a red flag. Authorities are cracking down on this. The European Labour Authority (ELA) now coordinates joint inspections targeting exactly these setups.
You have leverage. If you actually work more than 25% of your time in your country of residence, you can apply to your home country’s social security institution to be recognised as covered there — often at higher rates. And if contributions aren’t being paid at all, that’s a serious violation you can report and fight, the same way you would over unpaid wages.
Check your payslip. If it doesn’t show social security deductions, the money isn’t going anywhere — and your pension is being quietly stolen.
Your pay and your cover are linked. Knowing the minimum wage rules across Europe helps you spot when a contract is designed to short-change you on both fronts. And understanding your broader rights as an EU driver gives you the ground to push back.
Practical Steps to Protect Yourself
- Get your A1 certificate and carry it on every trip. No A1, ask your employer in writing.
- Get your EHIC card from your covering country and keep it in the cab.
- Check your payslip monthly for social security deductions.
- Track your working time by country. If you exceed 25% in your home country, you may be entitled to switch cover there.
- Keep records — contracts, payslips, A1s, tachograph data. If you ever dispute your cover, this is your evidence.
- Contact your covering country’s institution if something looks wrong: ZUS in Poland, DRV in Germany, CLEISS for France’s international cases.
Frequently Asked Questions
I drive for a German company but live in Romania — where am I covered?
Normally Germany, since that’s where your employer is based, unless you work at least 25% of your time in Romania. If you do, you can apply to Romania’s social security institution (CNPP) to be covered at home instead. Check your actual driving days per country before deciding — the higher German rates usually favour you.
What happens to my pension contributions from different countries?
They don’t disappear. Under EU rules, each country where you paid pays you a pension proportional to the years you contributed there. At retirement you apply once, in your country of residence, and they coordinate with every country you paid into. Keep records of every job and country.
Can I be fined personally for not carrying an A1?
The fines fall on the employer, not you directly. But no A1 during a roadside check can cause serious delays and get you treated as an undeclared worker in that country. It’s the company’s job to provide it — but it protects you, so insist on carrying it.
Do I need an A1 for driving through a country or only for working there?
You need it whenever you’re working across borders, including transit. Inspectors in France, Germany, Austria and Belgium check A1s at roadside stops regardless of whether you’re loading, unloading, or passing through. Always have it accessible.
Sorting out your social security often means calls, emails, and downloading forms from official portals while parked at a rest area. Do it without roaming charges pi
