← Back to the Europe dossier 🇩🇪 Deutsch
Press kit · Russian House Berlin Europe dossier · Slovenia Research status: 15 August 2026
Flag of Slovenia
Slovenia country file

Terminated and closed – immediate effect open

Slovenia is the clearest case of a declared treaty termination with actual closure: the government initiated termination on 22 March 2022 and the centre in Ljubljana closed on 8 April 2022. What remains open is the immediate effect under international law – on a purely ordinary application of the treaty clause the next period would end on 19 September 2026. And in Maribor a partner network continues.

Physically closed End of treaty open

At a glance

Institution Russian Science and Culture Centre Ljubljana
Agreement Signed 22 March 2011 in Brdo pri Kranju
Ratification National Assembly July 2011; publication in Official Gazette No 66/2011 on 22 August 2011
Entry into force 19 September 2011 under Article 17 – the date is expressly stated in the official Russian publication portal
Counterpart The agreement also provided for a Slovenian centre in Russia. Slovenia never opened it
Termination Government decision of 22 March 2022; approval by the foreign affairs committee on 24 March 2022 with 9 votes in favour, 2 abstentions and 1 against
Note According to media reports citing the foreign ministry, the diplomatic note was delivered on 1 April 2022 and the ministry treated the termination as effective from that day. The note itself was not publicly verified
Closure Deadline of 15 April 2022; actual closure on 8 April 2022. Four Russian employees were to leave
End of treaty Open. On a purely ordinary application of Article 17 the next period would end on 19 September 2026. No official announcement of the date of termination under international law was found
To distinguish The Ruski dom in Maribor is a local institute and Russkiy Mir partner (operator: Zavod Ruski dom, Ulica talcev 1) – not the official centre in Ljubljana. It still lists courses, a library and events

Three dates that are not the same

The Slovenian case calls for a threefold distinction. Physical closure on 8 April 2022 – documented. Declaration of termination from 22 March, note delivered on 1 April 2022 according to the ministry – documented, though the note itself was not publicly verified. End of the treaty under international law – not documented; on an ordinary application of Article 17 it would be 19 September 2026. Reading rule: “Open” means the statement is not documented in the public sources examined. It is not proof of the contrary. EU listing, national enforcement, political non-cooperation, treaty termination and actual closure of operations are assessed separately.

Timeline

22 March 2011
The intergovernmental agreement is signed in Brdo pri Kranju. It creates the legal framework for the Russian science and culture centre in Ljubljana and a possible Slovenian counterpart in Russia.
15 July / 22 August 2011
The National Assembly passes the ratification act; publication in Official Gazette No 66/2011 including the full treaty text.
19 September 2011
The agreement enters into force under Article 17. The date is expressly stated in the official Russian publication portal.
13 July 2011
By order No 1220-r the Russian government directs the opening and financing under Rossotrudnichestvo; the centre begins operating in Ljubljana.
8 June 2020
The Slovenian Court of Audit reviews cultural cooperation and records that the Russian centre was established in 2011 while Slovenia opened no counterpart.
22 March 2022
The government decides to initiate termination, citing the Russian invasion and the grave breach of international law. The official government page evidences this initiative – not the later note.
24 March 2022
The foreign affairs committee approves the termination: 9 votes in favour, 2 abstentions, 1 against.
1 to 15 April 2022
According to media reports citing the foreign ministry the note of termination is delivered on 1 April and the ministry treats the termination as effective from that day. The closure deadline is 15 April; the centre in fact closes on 8 April. Four Russian employees are to leave.
5 April 2022
Separately, Slovenia reduces the staff of the Russian embassy under Article 11 of the Vienna Convention.
9 September 2024 to 14 August 2026
The Russkiy Mir partner in Maribor documents cooperation and its retrievable operator page still lists an address, courses, a library and events. The foundation’s centre catalogue continues to carry it.

Legal basis

The intergovernmental agreement of 22 March 2011 is fully documented: ratification act and full text in Official Gazette No 66/2011, entry into force on 19 September 2011 under Article 17. It structures status, staff privileges, taxes, customs and use of premises precisely.

Article 17 also governs duration and termination. That is exactly where the open question lies: the foreign ministry treated the termination as effective from 1 April 2022. The precise justification under international law for that immediate effect despite Article 17 was not found.

Not publicly verified are the note of 1 April 2022, any Russian reply and any official announcement of the date of termination under international law. On a purely ordinary application of Article 17 the next period would end on 19 September 2026.

Measures since 2022

Slovenia is the only one of the 18 states examined here to have both declared termination and brought about actual closure. The centre closed on 8 April 2022, a week before the deadline set.

Separately, on 5 April 2022 Slovenia reduced the staff of the Russian embassy under Article 11 of the Vienna Convention. The two measures must be kept apart.

What remains open is the ownership of the property and the winding up of the tenancy or ownership arrangements of the Ljubljana centre, as well as any Slovenian sanctions enforcement against the still active Maribor partner network of the listed Russkiy Mir Foundation.

Assessment

The treaty as a lever – and its limit

Slovenia demonstrates that a bilateral cultural centre treaty can structure status, staff privileges, taxes, customs and use of premises precisely – and that a political closure then becomes a treaty question. For Germany the first step would be to examine which termination, suspension or countermeasure clauses the particular treaty contains and whether general treaty law applies.

At the same time the case shows the limit of clarity: the physical closure is documented and so is the declaration of termination – but not the date of termination under international law. Saying “terminated and ended” in one breath skips an open legal question.

And Maribor shows that terminating the official structure does not automatically remove a parallel NGO and foundation network. The official centre is closed; the partner network still lists courses, a library and events by its own account.

Sources

Where the individual document could be identified unambiguously, the link points straight to it – for example to official gazettes, treaty publications and parliamentary documents. For the remaining items the underlying research file records only publisher, title and date, not the full document address; there the link points to the source domain on record. Those deep links are expressly outstanding and will be added once the citation is unambiguous.

  1. Uradni list – Official Gazette No 66/2011 Ratification act and full text of the agreement of 22 March 2011. Primary source.
    https://www.uradni-list.si
  2. Official Russian legal portal – document 0001201306110032 Published 11 June 2013; states entry into force on 19 September 2011. Primary source for the date of entry into force.
    https://pravo.gov.ru
  3. Government of Slovenia – termination initiative and reasoning, 22 March 2022 Primary source; evidences the initiative, not the later note.
    https://www.gov.si
  4. Government of Russia – order No 1220-r, 13 July 2011 Opening and financing under Rossotrudnichestvo. Primary source on the operator side.
    https://pravo.gov.ru
  5. Court of Audit of Slovenia – audit of cultural cooperation, 8 June 2020 Records that Slovenia opened no counterpart in Russia. Primary source.
    https://www.rs-rs.si
  6. Ministry of Foreign Affairs of Slovenia – reduction of embassy staff, 5 April 2022 Under Article 11 of the Vienna Convention. Primary source.
    https://www.gov.si
  7. N1 Slovenija – committee decision and status, 31 March 2022 Secondary source.
    https://n1info.si
  8. N1 Slovenija – note of termination, closure and further treaty terminations, 7 April 2022 Secondary source with foreign ministry statements on the note, the deadline and the closure.
    https://n1info.si
  9. Culture.si – RCSC Ljubljana and Russian Centre Maribor Publicly funded cultural platform; overview of both institutions.
    https://www.culture.si
  10. Ruski center Maribor – home page, offering and address Retrieved 14 August 2026; names Zavod Ruski dom as operator, Ulica talcev 1, courses, library and events. Local operator source.
    https://www.ruskicenter.si
  11. Russkiy Mir – current centre catalogue Retrieved 14 August 2026; still carries the Maribor centre. Operator source.
    https://russkiymir.ru
  12. EUR-Lex – Implementing Regulation (EU) 2022/1270 EU listing of Rossotrudnichestvo of 21 July 2022.
    https://eur-lex.europa.eu/eli/reg_impl/2022/1270/oj/eng

Open questions