London Naval Treaty

agreement between the United Kingdom, Japan, France, Italy and the United States, signed on 22 April 1930, which regulated submarine warfare and limited naval shipbuilding
Legislation treaty Q704536
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London Naval Treaty

Summary

London Naval Treaty is a treaty[1]. It ranks in the top 4% of treaty entities by monthly Wikipedia readership (503 views/month).[2]

Key Facts

  • London Naval Treaty is in the country of United States[3].
  • London Naval Treaty is in the country of United Kingdom[4].
  • London Naval Treaty is in the country of France[5].
  • London Naval Treaty is in the country of Kingdom of Italy[6].
  • London Naval Treaty is in the country of Empire of Japan[7].
  • London Naval Treaty's instance of is recorded as treaty[8].
  • London Naval Treaty's instance of is recorded as disarmament[9].
  • London Naval Treaty was followed by Second London Naval Treaty[10].
  • London Naval Treaty took place at London[11].
  • London Naval Treaty's Commons category is recorded as London Naval Conference[12].
  • London Naval Treaty's language of work or name is recorded as English[13].
  • London Naval Treaty occurred on April 22, 1930[14].
  • London Naval Treaty's main subject is London Naval Conference of 1930[15].
  • London Naval Treaty's short name is recorded as {'lang': 'ja', 'text': 'ロンドン海軍軍縮条約'}[16].
  • London Naval Treaty's amended by is recorded as Second London Naval Treaty[17].
  • London Naval Treaty's law identifier is recorded as 昭和6年条約第1号[18].

Why It Matters

London Naval Treaty ranks in the top 4% of treaty entities by monthly Wikipedia readership (503 views/month).[2] It has Wikipedia articles in 20 language editions, a strong signal of global cultural recognition.[19] It is known by 14 alternative names across languages and contexts.[20]

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] . archives.go.jp. archives.go.jp. Provenance: wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [19] . Wikidata sitelinks. wikidata.org.
  3. [20] . 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). London Naval Treaty. Retrieved May 3, 2026, from https://4ort.xyz/entity/london-naval-treaty
MLA “London Naval Treaty.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/london-naval-treaty.
BibTeX @misc{4ortxyz_london-naval-treaty_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{London Naval Treaty}}, year = {2026}, url = {https://4ort.xyz/entity/london-naval-treaty}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): London Naval Treaty — https://4ort.xyz/entity/london-naval-treaty (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/london-naval-treaty · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 4w ago · 沈澄心 · 2026-05-23 view diff on Wikidata ↗
    Gnd id 5170861-9
    Canadiana name authority id ncf10763461
    "/* wbsetclaim-create:2||1 */ [[Property:P8179]]: ncf10763461, Added with [[User:Bargioni/moreIdentifiers|moreIdentifiers]]"
  2. 6w ago · ZI Jony · 2026-05-09 view diff on Wikidata ↗
    Country
    Point in time +1930-04-22T00:00:00Z
    Followed by Second London Naval Treaty
    Language of work or name English
    + 10 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P14404]]: 139285"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.