If you drive across borders every week, your social security stays in one country \u2014 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.<\/p>\n
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.<\/p>\n
EU Regulation 883\/2004 works on a simple principle \u2014 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.<\/p>\n
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.<\/p>\n
There’s one important exception. If you work substantially<\/strong> in your country of residence \u2014 meaning at least 25% of your working time or activity happens there \u2014 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.<\/p>\n The document that proves which country covers you is the A1 certificate<\/strong> (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.<\/p>\n You should carry it \u2014 physically or digitally \u2014 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.<\/p>\n 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 \u2014 the same folder as your EU border crossing documents<\/a>.<\/p>\n 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.<\/p>\n 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 \u2014 don’t confuse them.<\/p>\n What matters for your wages is covered in our guides on the Posting of Workers Directive<\/a> and cabotage rules<\/a>. For social security, the rule stays simpler: one country covers you, and the A1 proves which.<\/p>\n 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 \u2014 the contributions are lower, but so are the payouts.<\/p>\nThe A1 Certificate: Your Proof of Cover<\/h2>\n
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Posting vs Where You Actually Work<\/h2>\n
What Each System Actually Gives You<\/h2>\n