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Entering the EU Through Romania

For a non-EU business, setting up in Bucharest isn’t entering Romania — it’s stepping into the single market, and a whole stack of European law switches on at once.

Răzvan Alexandru Olaru9 June 20266 min read

Romania is less a destination than a door. The moment a non-EU business incorporates in Bucharest, it has not really entered Romania — it has stepped into the European single market, and a whole stack of European law switches on at once.

That is the part founders and foreign investors underestimate. The attraction is real: access to roughly 450 million consumers under one body of EU rules, a competitive cost and talent base, nearshoring to the EU’s edge, and EU funding. For a US, UK, Gulf or Asian investor, Romania can be the cleanest practical way in. But “way in” is the operative phrase — what you are entering is the Union, not just a country.

FROM OUTSIDE THE EUUnited StatesUnited KingdomGulf / MENAAsia-Pacific★ ★ ★ROMANIAEU member stateINTO THE EUTHE SINGLE MARKET27 member states~450 million peopleone body of EU law
Romania as gateway: a non-EU business crosses one threshold and lands inside the whole single market.

What switches on at the threshold

The common mistake is to treat entry as “incorporate a company.” Incorporation is only the doorway; the building behind it is EU law. At least seven layers come live the moment you cross, and they come live together.

Company & establishment lawincorporate, register, declare UBOsTax & VAT interfaceEU VAT, transfer pricing, treatiesData protection — GDPRlawful basis, DPAs, data transfersEmployment lawEU-shaped, protective of staffSector licensing & passportingfinance, fintech, regulated activityAML & sanctions screeningKYC, UBO, EU sanctions listsContracts: governing law & forumwhat governs — and where it enforces
Cross the threshold and these layers activate at once — incorporation is only the first.

Most of these are foreseeable. The one that most often goes unmanaged is the last: the governing law and enforcement forum of the contracts the investor brings with them. That is where the entry plan meets the enforcement reality.

Where English law still fits

Non-EU investors usually arrive carrying English-law contracts — and sensibly so, since English law governs a large share of the world’s commercial agreements. Keeping them is rarely the problem. The seam is making them land: ensuring an English-law contract, signed by a business now operating inside the EU, can actually be enforced in a Romanian or EU forum — where, since Brexit, enforcement no longer runs on the old automatic rails (see The Post-Brexit Enforcement Gap).

The move

Treat entering the EU through Romania as switching on European law deliberately — deciding, layer by layer, what governs and where it is enforced — rather than as a box-ticking incorporation. The investors who do this at the threshold avoid the ones who discover it during a dispute.

This is general information about EU market entry, not legal advice, and does not create a lawyer–client relationship. Each layer above carries its own rules, thresholds and exceptions; any specific entry needs advice on its own facts and sector.

Entering the EU through Romania? Decide which layers of European law you’re switching on — before you incorporate.

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