Proportionality: when a Red Notice is a disproportionate measure

A Red Notice can appear on a file long after the circumstances that prompted it have changed beyond recognition. The underlying allegation may be minor. The subject may have settled abroad, established a lawful life, and posed no conceivable flight risk for years. Yet the notice persists – closing bank accounts, triggering border alerts, following the person across every jurisdiction they enter. As of mid-2025, the proportionality of a notice is increasingly being examined as a ground in its own right, and practitioners before the CCF are pressing it more systematically than in earlier years.

Proportionality – the principle that a measure must not exceed what is necessary and justified given the specific circumstances of the individual – operates as a ground to challenge a Red Notice where the severity or duration of the notice is plainly out of step with the seriousness of the underlying conduct, the person's current situation, or the realistic prospect of extradition. It draws on Article 2 of INTERPOL's Constitution, which requires respect for human rights, and on the RPD's data-accuracy and data-quality requirements. A Red Notice is not an arrest warrant and not a judicial decision: it is a request to locate and provisionally detain with a view to extradition, and that purpose must remain realisable for the notice to remain justified.

This analysis sets out when proportionality applies, how it interacts with INTERPOL's own rules, how it is constructed in a CCF file, and where it most commonly fails.

What does proportionality actually mean in the INTERPOL context?

Proportionality is not a self-standing provision of INTERPOL's Constitution in the same way as Article 3's political-offence bar. It enters through Article 2, which binds INTERPOL to act in the spirit of the Universal Declaration of Human Rights, and through the RPD's requirements that data processed about an individual must be accurate, relevant, and not excessive relative to the purpose for which it was collected. If a notice serves no realistic extradition purpose, or its burdens fall on the individual in a manner grossly disproportionate to the legitimate aim pursued, those requirements are not met.

The question the CCF must answer is functional: does this notice still serve the purpose for which notices exist? Notices exist to support extradition. If extradition is legally unavailable from every state in which the subject lives – because of dual-citizenship protections, a refusal by the requested state's own courts, or the nature of the offence – the continuing processing of the data struggles to satisfy the RPD's conditions. That is the architecture through which proportionality arguments are channelled.

In our practice, proportionality rarely succeeds alone. It amplifies. A file already carrying a political-motive argument under Article 3, or a data-accuracy defect under the RPD, becomes materially stronger when the requesting state's actual extradition record against this individual – or against others in comparable situations – is shown to be negligible. The notice's theoretical purpose and its practical effect diverge, and that divergence is evidenced.

When does a Red Notice become disproportionate?

Several fact patterns recur in CCF files where proportionality carries real weight. None of them is decisive alone; each is an indicator that, combined with supporting documentation, can tip a well-constructed argument.

Duration without action. A notice outstanding for many years, during which the requesting state has made no extradition application to any country where the subject has been resident, is difficult to characterise as a live extradition tool. The RPD's data-quality standards require that processing remain necessary for the stated purpose. Years of inaction by the NCB weakens that necessity claim considerably.

A notice served on someone for a low-gravity offence – a regulatory breach, a minor commercial dispute later converted into a criminal allegation – sits uneasily with the detention-and-extradition apparatus the notice activates. INTERPOL's rules are designed for persons accused of serious crimes. Applying the same mechanism to a misdemeanour-equivalent raises a legitimate proportionality objection, particularly where the maximum sentence in the requesting state is modest.

Changed circumstances. The subject may have been acquitted of the underlying charge in a parallel jurisdiction, or the domestic proceedings may have been stayed, or the complainant may have withdrawn. None of these necessarily invalidates the notice automatically – INTERPOL's system is not self-updating – but each changes the proportionality calculus. If the requesting state is pursuing a notice on the basis of proceedings that no longer exist in their original form, the data being processed is arguably inaccurate in a material sense.

Residence and integration. A person who has resided lawfully in a third state for a decade, holds permanent residence or citizenship there, and has no realistic prospect of being surrendered under that state's extradition law presents a notice that is functional only as a travel restriction. The extradition purpose is spent. What remains is a punitive consequence, and the RPD does not authorise data processing for that purpose.

How does proportionality interact with the RPD's data requirements?

The RPD sets the conditions under which INTERPOL may process data about a named individual. The relevant branches are data accuracy, data quality, and the processing conditions that require a notice to serve a defined, ongoing purpose. Proportionality maps onto each of these branches in a different way, and a well-constructed CCF file addresses all three rather than treating them as alternatives.

Data accuracy is engaged when the facts underlying the notice have changed. An allegation resolved by acquittal, a sentence already served in a third country, or a charge now statute-barred under the requesting state's own law all bear on whether the notice accurately reflects a current extradition objective. Inaccuracy in this sense is not always a straightforward data-correction point; it requires forensic analysis of the requesting state's proceedings and a clear presentation of what the current legal position actually is.

Data quality addresses relevance and necessity. Processing must be adequate, relevant, and not excessive relative to the purpose pursued. A notice maintained to find a person for a prosecution that the requesting state's own courts have effectively abandoned is difficult to characterise as relevant or necessary. This is the proportionality argument at its clearest, and it is precisely where duration-without-action evidence becomes valuable.

Processing conditions address whether the legal basis for holding and circulating the data remains intact. If extradition is categorically unavailable – whether because of the subject's nationality in the requested state, because the offence does not meet the dual-criminality threshold, or because a prior extradition request was refused – the legal basis for continued processing comes under real pressure.

How is proportionality argued in a CCF file?

The CCF does not receive oral argument. It receives a written submission and supporting documentation. Proportionality arguments live or die on the quality of the evidential package, and the most common failure is submitting assertion rather than evidence.

A proportionality submission that works will typically establish four things in sequence. First, the current status of the underlying proceedings: what offence is alleged, what is the current procedural position, and what would happen if the subject were surrendered today. Second, the requesting state's actual extradition activity relative to this individual: has a formal extradition request ever been filed, and if so what was the outcome? Third, the individual's current circumstances: where do they live, under what legal status, and what is the realistic extradition position from that state? Fourth, the impact of the notice: banking exclusion, travel restrictions, professional consequences – documented, not merely described.

The CCF's admissibility filter means the submission must also comply with procedural requirements before it is examined on the merits. A submission that is formally deficient is returned, and in our experience before the Commission a deficient first file causes delays that are often avoidable with proper preparation.

Under the applicable rules, a deletion request is to be decided within nine months of being found admissible. That timeline is the outer bound; in practice it often runs close to the maximum. Planning around a nine-month process is important for anyone whose banking or travel situation is deteriorating in the interim.

In a matter handled in Western Europe in autumn 2024, we supported a CCF submission in which the central argument was duration without action: the notice had been outstanding for over six years, the requesting state had filed no extradition request in any jurisdiction, and the subject had established settled residence with full lawful status in a non-extraditing state. The proportionality argument, supported by detailed documentation of the subject's circumstances and a legal analysis of the extradition position, was the axis on which the file turned. Outcomes cannot be guaranteed, and each case turns on its own facts.

Can proportionality apply even when the underlying offence is serious?

This is the harder question, and the honest answer is: sometimes, but the bar is higher.

A notice relating to a genuinely serious allegation – fraud on a large scale, a violent offence – will attract less traction on proportionality unless the other indicators are particularly strong. Duration without action remains relevant even here, but the CCF will be more cautious about deleting a notice that plausibly serves its extradition purpose. The requesting state's record of actually pursuing extradition in serious cases carries more weight in the opposite direction.

Where proportionality can still prevail even on a serious allegation is where the extradition mechanism is simply unavailable. If the subject holds the nationality of the state in which they reside, and that state does not extradite its own nationals – a position taken by a number of states under their own extradition law – then the notice cannot achieve its stated purpose regardless of the gravity of the allegation. In that circumstance, the extradition-purpose analysis is determinative: the notice has become, in substance, a punitive data instrument, and that is not a use the RPD authorises.

Similarly, where the requesting state's own prosecution is statute-barred, or where a parallel jurisdiction has acquitted on the same facts and ne bis in idem applies under the law of the state of residence, the seriousness of the original allegation does not rescue the extradition purpose if that purpose is legally spent.

The steps above are the general picture. Whether proportionality has real traction in a specific file turns on the precise facts, the requesting state's extradition record, and how the individual's current legal position is documented. That is exactly what a confidential assessment examines.

For an honest view of whether proportionality or a related ground applies in your situation, write to us at info@northlarkfirm.com or reach us through a secure channel.

What proportionality does not do: common misconceptions

The first misconception is that a proportionality argument bypasses the need for evidence. It does not. The CCF is not a court of equity. It applies the RPD's standards to the material before it. Saying that a notice is unfair or excessive, without documenting why the extradition purpose has lapsed, rarely advances a file.

The second misconception is that proportionality is an alternative to political-motive or data-accuracy arguments. In our experience before the Commission, it functions better as a reinforcing element. A file that argues only proportionality, without addressing the underlying grounds for the notice, is giving up analytical ground. The strongest files integrate proportionality with whatever other defects the notice carries.

The third misconception – and one that directly affects people whose banking situation is deteriorating – is that withdrawing funds or reorganising accounts before the CCF file is decided resolves the underlying problem. Banks close accounts in response to the data that INTERPOL circulates, and that data is in the system until the notice is deleted or suspended. Addressing the symptom without addressing the source leaves the position precarious. The RPD's data-accuracy requirements and the CCF's correction powers exist precisely because the downstream consequences of a notice reach into financial and professional life in ways INTERPOL's own rules were designed to check.

The fourth misconception is that there is an appeal if the first CCF file fails. There is no appeal against a CCF decision. A fresh request requires new elements; the Commission does not simply re-examine the same submission on request. This is the reason a weak first file is such a serious problem. Building the submission carefully, in light of the specific facts, is not a procedural nicety – it is the single most consequential step in the process.

If a first CCF request or an earlier attempt produced a refusal, a second reading can assess what was missed and whether there are new grounds. The absence of an appeal makes that review harder, but it is not impossible if genuinely new elements have emerged. Contact us confidentially to discuss the realistic position.

How does proportionality interact with extradition proceedings?

A Red Notice and extradition proceedings are legally distinct processes, but they interact in practice. A notice is a tool to locate and provisionally detain; extradition proceedings are what follow detention if the requested state agrees to proceed. Where someone has already been detained on the basis of a notice, the proportionality analysis shifts: the question is no longer only about the notice itself, but about whether extradition should be ordered at all.

Courts in the requested state will apply their own extradition law. Many extradition frameworks include a proportionality or human-rights bar in their national provisions: if surrender would be disproportionate to the offence, or would violate the subject's fundamental rights, the court may refuse the request. That is a separate proceeding from the CCF, but the legal arguments overlap substantially, and the evidence assembled for a CCF file – the duration without action, the spent extradition purpose, the changed circumstances – can serve both proceedings.

In a matter involving an Eastern European NCB in early 2025, the extradition request was opposed on the basis that the requesting state had not pursued the individual through any lawful channel for a period that rendered the request procedurally and substantively unreasonable under the requested state's own extradition law. The CCF challenge and the extradition proceedings ran in parallel, with the factual record assembled for one informing the other. Coordination between the two processes, and between counsel acting in each jurisdiction, is essential when both are live.

Where a person has not yet been detained but a notice is active, the interplay works differently: the CCF process, if successful, removes the data from INTERPOL's system. That does not automatically terminate any domestic extradition request that may already be pending in a third state, but it removes the international alert infrastructure that would support a provisional arrest. NORTHLARK's extradition defence service addresses both the CCF process and the proceedings in the requested state, coordinating allied counsel where needed.

What is the realistic weight of this ground?

Proportionality, in our assessment, is a ground of real but variable weight. It is not a trump card, and it is not a technicality that the CCF applies mechanically. It is a substantive argument that must be earned through evidence and precise legal reasoning.

Its weight is highest where the extradition purpose is demonstrably spent – non-extraditing nationality, statute-bar, acquittal elsewhere, or sustained inaction by the requesting NCB. In those cases, proportionality can carry a file even where the underlying allegation is relatively serious, because the mechanism the notice activates has no realistic target. Its weight is lower where the requesting state is actively pursuing extradition, the allegation is grave, and the subject's residence situation does not preclude surrender.

In between those poles, the analysis is genuinely fact-specific. The requesting state's identity matters. Some NCBs issue notices as a matter of routine in commercial disputes; practitioners before the CCF recognise those patterns, and the Commission has seen enough of them to approach certain categories of allegation from certain jurisdictions with appropriate scrutiny. That is not a guarantee; it is a pattern that shapes how arguments are framed.

What we consistently find is that proportionality arguments, properly evidenced and integrated with the other grounds the file carries, add measurable force to a submission. They are not a substitute for a complete analysis of the grounds, and they should not be advanced as a standalone argument unless the extradition-purpose case is overwhelming. But in a well-constructed file, they belong.

Related

• Red Notice removal service – end-to-end CCF challenge: grounds, file, and deletion
• Extradition defence service – acting at the first hearing and coordinating with allied counsel abroad
• Pre-emptive CCF access request – learn what INTERPOL holds before you travel

Frequently asked questions

Is this ground enough by itself?

Rarely. Proportionality carries real weight when it is integrated with supporting grounds – a data-accuracy defect, political-motive indicators, or evidence that the extradition purpose has lapsed entirely. Advancing it alone, without documenting why the notice no longer serves a legitimate extradition aim, tends to produce a thin file. The CCF applies the RPD's standards to the material it receives, and assertion without evidence is insufficient to meet that standard.

How is it argued in a CCF file?

A proportionality submission establishes four things in sequence: the current status of the underlying proceedings, the requesting state's actual extradition activity against this individual, the subject's current residence and legal status in the state where they live, and the documented impact of the notice on banking, travel, and professional life. A deletion request is to be decided within nine months of admissibility under the applicable rules, and the quality of the initial file determines whether that process produces a result.

What commonly weakens this ground?

Three patterns recur. First, submitting assertion rather than evidence: saying the notice is excessive without documenting why extradition is unavailable or why the proceedings have lapsed. Second, treating proportionality as an alternative to, rather than a reinforcement of, other grounds. Third, filing a first submission that is procedurally deficient, which triggers a return and delay. There is no appeal against a CCF decision, so a weak first file is a serious and often irreversible disadvantage.

About NORTHLARK

NORTHLARK is an independent international boutique focused on INTERPOL Red Notice removal, CCF review, and related extradition defence. We act for individuals – not states, not NCBs – and we have no affiliations with any network or parent firm in any jurisdiction. Our practice before the CCF is the foundation of everything we do, and we bring allied counsel into extradition proceedings abroad where the facts require it.

We act only on lawful mandates. We do not help anyone evade legitimate justice, and we take on a matter only where we see genuine grounds to challenge the data being processed.

The first assessment is confidential. Our enquiry form does not require your real name, and you can reach us through a secure channel – Signal, Telegram or WhatsApp – as well as by email at info@northlarkfirm.com. If you have an honest question about whether the proportionality ground, or any other ground, applies in your situation, that is precisely what we are here to assess.