Who can register a .si domain?
Any person or company in any country can hold a .si domain; you do not need a Slovenian address, citizenship or company. You order through a registrar, not from Register.si directly, and you must keep your contact details accurate.
The rules that decide eligibility
| Question | Rule | Source |
|---|---|---|
| Who can be the holder? | Any natural or legal person who registers under the general terms. The terms set no residency or nationality condition. | General terms 2.7, as of 3 Oct 2026 |
| Is a Slovenian presence needed? | No. Hostinger and Dynadot both state there is no residency requirement. | Hostinger, Dynadot, 3 Oct 2026 |
| Where do I register? | Only through a registrar; the registry does not accept orders from the public. | General terms 3.5 and 9.4, Register.si announcement, as of 3 Oct 2026 |
| How many registrars are there? | 92, per Register.si on 3 Oct 2026, 00:08 UTC. | register.si, as of 3 Oct 2026 |
| What details must be accurate? | Name, address, email and phone. The holder must keep them accurate, complete and current for the whole term. | General terms 8.1.1 and 11.5, NIS2 Art. 28 |
| Are details checked? | Yes. The registrar verifies the email or phone at registration and at each renewal, and may verify identity based on risk. | Register.si data policy, as of 3 Oct 2026 |
| Which names are allowed? | 2 to 63 characters: letters, digits and hyphens, plus listed accented Latin letters such as č, š and ž. No hyphen at the start or end. | Registration rules, allowed characters, as of 3 Oct 2026 |
| Which names are reserved? | A short list, including 112.si, 113.si, si.si and rs.si. | Reserved names, as of 3 Oct 2026 |
| Which law applies? | Slovenian law; Ljubljana courts for disputes with the registry. The registry writes in Slovenian, and English is possible by prior arrangement. | General terms 7.2 and 15, as of 3 Oct 2026 |
Related: .si rules: WHOIS, data, disputes · .si prices · How to buy a .si, step by step
FAQ
Do I need to live in Slovenia to register a .si domain? No. The registry's general terms let any natural or legal person hold a .si and set no residency condition. (Register.si general terms, as of 3 Oct 2026)
Can I register a .si directly with Register.si? No. Register.si accepts applications only from registrars, so you order from a company that sells .si names, such as Hostinger or NameSilo. (General terms 3.5 and 9.4, as of 3 Oct 2026)
What happens if my contact details are wrong? The registrar gives you up to 21 days to fix a failed email or phone check. If it still fails, the domain can be deactivated or deleted. (Register.si data policy, as of 3 Oct 2026)
Can I cancel a new .si registration? The registry allows a return within 16 days of registration only if the name has not been activated, which means no name servers have been submitted. (Register.si registration and return, as of 3 Oct 2026)
Can a company outside the EU register a .si? Yes. The general terms define the holder as any natural or legal person and do not limit where that person is based. (Register.si general terms 2.7, as of 3 Oct 2026)
Sources
- Register.si: general terms and conditions (published and valid 15 Nov 2024), clauses 2.7, 3.5, 7.2, 8.1, 9.4, 15 (as of 2026-10-03)
- Register.si announcement: .si passes 200,000 domains (in Slovenian; registration only through registrars) (as of 2026-10-03)
- Register.si homepage statistics (92 registrars) (as of 2026-10-03T00:08Z)
- Register.si: policies on collection, verification and publication of holder data (as of 2026-10-03)
- Register.si: registration and return of a domain name (as of 2026-10-03)
- Register.si: allowed characters (as of 2026-10-03)
- Register.si: reserved domain names (as of 2026-10-03)
- Hostinger: .si domain page (no residency requirement) (as of 2026-10-03)
- Dynadot: .si domain page (no residency or citizenship restriction) (as of 2026-10-03)
- EU NIS2 Directive (EU) 2022/2555, Article 28 (as of 2026-10-03)