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.
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.
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
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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