Budapest Memorandum

international treaty of Ukraine, the United States, Russia, and the United Kingdom
Legislation multilateral_treaty Q1000658
Budapest Memorandum
U.S. government employee, photo from William J. Clinton Presidential Library · Public Domain · Wikimedia
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Summary

Budapest Memorandum is a multilateral treaty[1]. It ranks in the top 2% of multilateral treaty entities by monthly Wikipedia readership (9,702 views/month).[2]

Key Facts

  • Country: Hungary[3]
  • Instance of: military operation plan[4]
  • Location: Budapest[5]
  • Subclass of: memorandum[6]
  • Commons category: Budapest Memorandum[7]
  • Language of work or name: English[8], Russian[9], Ukrainian[10]
  • Target: Ukraine and weapons of mass destruction[11]
  • Point in time: December 5, 1994[12]
  • Participant: Ukraine[13], Russia[14], United States[15], United Kingdom[16]
  • Work available at URL: https://treaties.un.org/doc/Publication/UNTS/Volume%203007/Part/volume-3007-I-52241.pdf[17]
  • Applies to jurisdiction: Ukraine[18]
  • Facet of: dissolution of the Soviet Union[19], nuclear disarmament[20]
  • Described by source: Karabakh War 1988–1994[21]
  • Title: Memorandum on Security Assurances in Connection with Ukraine’s Accession to the Treaty on the Non-Proliferation of Nuclear Weapons[22], Mémorandum relatif aux garanties de sécurité dans le cadre de l’adhésion de l’Ukraine au Traité sur la non-prolifération des armes nucléaires[23], Меморандум о гарантиях безопасности в связи с присоединением Украины к Договору о нераспространении ядерного оружия[24], Меморандум про гарантії безпеки у зв'язку з приєднанням України до Договору про нерозповсюдження ядерної зброї[25]
  • Different from: Budapest Memorandum Regarding Belarus[26]
  • Signatory: Leonid Kuchma[27], Boris Yeltsin[28], John Major[29], Bill Clinton[30]
  • Depositary: Cabinet of Ministers of Ukraine[31]
  • Repealed by: Treaty on the Adoption of the Republic of Crimea to Russia[32]
  • Language used: English[33], Russian[34], Ukrainian[35]
  • Has goal: Russo-Ukrainian war[36]
  • Effective date: December 5, 1994[37]

Why It Matters

Budapest Memorandum has Wikipedia articles in 27 language editions, a strong signal of global cultural recognition.[38] It is known by 38 alternative names across languages and contexts.[39]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . hromadske.ua. hromadske.ua. Provenance: wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.
  26. [28] ↑ . wikidata.org.
  27. [29] ↑ . wikidata.org.
  28. [30] ↑ . wikidata.org.
  29. [31] ↑ . wikidata.org.
  30. [32] ↑ . wikidata.org.
  31. [33] ↑ . wikidata.org.
  32. [34] ↑ . wikidata.org.
  33. [35] ↑ . wikidata.org.
  34. [36] ↑ . eurointegration.com.ua. eurointegration.com.ua. Provenance: wikidata.org.
  35. [37] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [38] ↑ . Wikidata sitelinks. wikidata.org.
  3. [39] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Budapest Memorandum. Retrieved October 14, 2026, from https://4ort.xyz/entity/budapest-memorandum
MLA “Budapest Memorandum.” 4ort.xyz Knowledge Graph, 4ort.xyz, 14 Oct. 2026, https://4ort.xyz/entity/budapest-memorandum.
BibTeX @misc{4ortxyz_budapest-memorandum_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Budapest Memorandum}}, year = {2026}, url = {https://4ort.xyz/entity/budapest-memorandum}, note = {Accessed: 2026-10-14}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Budapest Memorandum — https://4ort.xyz/entity/budapest-memorandum (retrieved 2026-10-14)

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