A license from your home regulator is supposed to work everywhere in the EU. In practice, the country you're passporting into still finds ways to make its presence felt.
How Passporting Is Supposed to Work
Under the EU single market framework, a financial services firm authorized by its home member state's regulator can generally operate across the entire EU/EEA through a notification process, without needing a fresh full authorization from each destination country's regulator. This is the "passport" — one license, one home supervisor, cross-border reach. The core supervisory principle is "home country control": your home regulator remains your primary supervisor even when you're serving customers in other member states.
Where Friction Still Shows Up in Practice
The theory of a frictionless single market doesn't always match the operational reality startups encounter:
- Language requirements: even with a valid passport, host-country practical requirements — customer-facing documentation, terms of service, dispute-handling correspondence — often need to be available in the local language, which is a genuine operational cost, not just a legal formality.
- Local interpretation of harmonized rules: even though the underlying regulation is EU-wide, individual national regulators can interpret and apply supervisory expectations somewhat differently in practice, particularly around consumer protection and marketing conduct rules that sit closer to national competence.
- Host-country tax and reporting obligations: passporting covers the financial services authorization itself, not local tax registration or reporting obligations, which can still apply independently in each country you operate in.
What This Means for You
If you're building a fintech and planning to passport into other EU markets, budget realistically for local-language documentation and country-specific conduct expectations — the legal authorization to operate cross-border doesn't eliminate the practical work of actually operating compliantly in each market. Engage local counsel in your priority host markets early rather than assuming the passport alone resolves every local requirement.
Related Kibbo Tools
Sources
- European Banking Authority — passporting notifications and home/host supervision. eba.europa.eu