What was the primary function of the Permanent Central Opium Board?

The PCOB was tasked with monitoring compliance with the **International Opium Convention**, which aimed to limit the production, trade, and use of opium and other narcotic drugs to medical and scientific purposes. It collected data, issued reports, and coordinated with member states to prevent illicit trafficking.

Which organization oversaw the Permanent Central Opium Board?

The PCOB was a subsidiary body of the **League of Nations**, which provided administrative and political support for its operations. The League’s mandate included broader international cooperation on health, labor, and legal matters, of which drug control was a key component.

How did the Permanent Central Opium Board differ from the International Opium Convention?

The **International Opium Convention** was the treaty itself—a legal framework outlining obligations for signatory nations. The PCOB was the **enforcement and oversight body** created to implement the Convention’s provisions, including statistical reporting, inspections, and recommendations for policy adjustments.

Was the Permanent Central Opium Board replaced by another organization?

Yes, after the dissolution of the League of Nations and the establishment of the **United Nations**, the PCOB’s functions were absorbed by the **International Narcotics Control Board (INCB)** in 1968. The INCB continues to serve as the primary UN body for drug control today.

What types of data did the Permanent Central Opium Board collect?

The PCOB required member states to submit annual reports on opium production, imports, exports, and consumption. It also tracked seizures of illicit drugs and published aggregated statistics to identify trends in legal and illegal narcotics markets.

Permanent Central Opium Board

Organization international_organization Q136214649

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Permanent Central Opium Board

Summary

Permanent Central Opium Board is an international organization^[1].

Key Facts

Permanent Central Opium Board's instance of is recorded as international organization^[2].
Permanent Central Opium Board's parent organization or unit is recorded as League of Nations^[3].
Permanent Central Opium Board's affiliation is recorded as International Opium Convention^[4].

Body

Operations

Permanent Central Opium Board's parent organization or unit is recorded as League of Nations^[3].

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Quick Facts

Instance of international organization

Parent org League of Nations

Instance of international organization

Properties

Affiliation International Opium Convention

Parent organization or unit League of Nations

🔗 Connections

Instance of 1

international organization

Parent organization or unit 1

League of Nations

References

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Direct Wikidata claims

Class ancestry

[1] ↑ Permanent Central Opium Board is an instance of international organization (Q484652) [P31, primary]. Wikidata. wikidata.org.

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4ort.xyz Knowledge Graph. (2026). Permanent Central Opium Board. Retrieved April 5, 2026, from https://4ort.xyz/entity/permanent-central-opium-board

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“Permanent Central Opium Board.” 4ort.xyz Knowledge Graph, 4ort.xyz, 5 Apr. 2026, https://4ort.xyz/entity/permanent-central-opium-board.

BibTeX

@misc{4ortxyz_permanent-central-opium-board_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Permanent Central Opium Board}}, year = {2026}, url = {https://4ort.xyz/entity/permanent-central-opium-board}, note = {Accessed: 2026-04-05}}

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