Guide

INTERPOL Red Notice vs Diffusion: What Is the Difference?

A Red Notice and a red or wanted-person diffusion can both be used to request police cooperation relating to a person sought for prosecution or to serve a sentence. They differ principally in how they are circulated and reviewed. Neither label alone determines whether you will be arrested: national law and the actual content of the alert matter.

Comparison table

FeatureRed NoticeRed / wanted-person diffusion
OriginRequested by a country; published by the INTERPOL General Secretariat subject to applicable checksCirculated by a National Central Bureau using INTERPOL channels
Main purposeLocate and seek provisional arrest pending extradition or similar proceedingsMay seek arrest/detention or other wanted-person cooperation
AudienceAvailable through INTERPOL police channels; some entries publicCirculated to selected recipients or wider network according to the request
Public visibilityOnly some notices are displayed publiclyNot generally publicly searchable
Compliance requirementsINTERPOL Constitution and data rulesThe same overarching INTERPOL Constitution and applicable data rules
CCF requestAccess, correction or deletion may be availableAccess, correction or deletion may be available for relevant INTERPOL-processed data

No. INTERPOL states that diffusions must comply with its rules and describes compliance checks for wanted-person diffusions. It would be misleading to say diffusions are completely unreviewed. The applicable process is distinct from publication of a Red Notice.

Why identifying the right record matters

The documents needed, the source of the information and the potential grounds all depend on what is actually held in INTERPOL systems. An access request may help clarify data subject to disclosure restrictions. A police officer's informal use of the word 'Interpol' does not establish the exact notice type.

  1. Clarify the known source, date and purpose of the information.
  2. Determine whether an access request is needed.
  3. Review the underlying judicial basis and factual particulars.
  4. Consider a diffusion removal strategy or Red Notice deletion.
  5. Address independent national detention or extradition proceedings with local counsel.

FAQ

Is a diffusion less dangerous?

Not necessarily. A wanted-person diffusion can have serious practical consequences.

Can a diffusion be removed?

Personal data held in INTERPOL's systems can be challenged through the applicable CCF data-rights processes where relevant.

Why is neither on the public list?

A lack of public display does not resolve whether non-public data exist.

Source: INTERPOL — About Notices.

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