A logistics firm in Zurich runs its morning screening report. A long-standing supplier appears as a potential match against Switzerland's SECO sanctions list. The company names are similar. The dates of birth do not quite align. The operations team is uncertain whether to freeze the relationship. Three questions land on the compliance officer's desk before noon: is this the same person? If not, what do we do? How quickly?
Mistaken-identity removals under SECO – Switzerland's State Secretariat for Economic Affairs – follow a defined administrative channel that is distinct from a formal delisting of a correctly designated person. As of February 2026, the process turns on producing clear and verifiable differentiating evidence: identity documents, corporate records, and biographical data that separate the screened party from the listed person. Swift action matters because screening hits generate legal uncertainty for every counterparty, correspondent bank, and freight forwarder involved in the affected transaction.
This guide walks through each stage of the process: the governing authority and its legal basis, the evidence standard, the submission procedure, the cross-border dimension, and the risk flags that prompt early involvement of sanctions counsel.
Step 1: Understand the SECO regime and what a mistaken-identity case actually is
SECO administers Switzerland's autonomous sanctions ordinances and implements the UN Security Council's Consolidated List under domestic law. A mistaken-identity case is not a dispute about whether a designation is lawful. It is a factual correction: the screened entity or individual is simply not the listed person, and the goal is to establish that fact on the record so that transactions can proceed without unlicensed exposure.
The distinction matters procedurally. A designated person challenging the substance of their listing must engage a different route – petition to the relevant UN committee, the Focal Point mechanism for the ISIL/Al-Qaida regime, or, in parallel regimes, an annulment action before a domestic or supranational court. A mistaken-identity submission is, in principle, a faster administrative track. It is a clarification, not a challenge.
Switzerland's autonomous sanctions are enacted by ordinance and do not always mirror EU or US designations, though in practice there is significant overlap. SECO works from the Swiss Sanctions Ordinances, which are updated on the federal legal gazette and cross-reference the UN Consolidated List. Knowing which ordinance applies to the screened name – and whether the designation is Swiss-autonomous, UN-derived, or replicated from another programme – determines which authority receives the submission and how they handle it.
In our experience advising on Swiss sanctions matters, the first error firms make is treating the screening hit as self-evidently a match before confirming which underlying list triggered it. Is it the UN list? A Swiss autonomous ordinance? Both? The answer shapes everything that follows.
Step 2: Gather the differentiating evidence package before submitting anything
The differentiating evidence package is the core of any mistaken-identity submission to SECO. Its purpose is to place beyond reasonable doubt that the screened party and the listed person are different individuals or entities. What the package must contain depends on whether the screened party is a natural person or a legal entity.
For a natural person, the standard evidence set includes: a valid government-issued identity document (passport or national identity card) bearing the full name and date of birth; official documentation confirming address or residence; and, where the name similarity is the trigger, a notarised translation of any non-Latin script documents. The date of birth is consistently the most decisive differentiating data point. A discrepancy of even one digit – provided it is supported by the identity document – will often resolve the matter at the preliminary review stage.
For a legal entity, the package should include: certified commercial register extract confirming the full legal name, registration number, registered address, and beneficial ownership chain; constitutional documents; and evidence of the entity's principal business activities. Where the screened entity's ultimate beneficial owner is a natural person whose name resembles that of a listed individual, the package must cover that person's identity evidence as well.
One practical point we stress in every matter: gather the evidence first, in full, before making any submission. SECO's review is an administrative process and incomplete files delay it. Submitting a partial package in the hope of a preliminary indication is rarely efficient and can create a record of inconsistency if subsequent documents differ from early representations.
Does the screened party hold records in a jurisdiction whose official documents are not in a national language of Switzerland? If so, certified translations into German, French, or Italian are advisable, and in some instances required.
Step 3: Submit to SECO and manage the review period
The formal submission goes to SECO's sanctions unit, which sits within its bilateral economic relations and sanctions directorate. There is no standardised public form for a mistaken-identity notification, unlike some other regimes. The submission is therefore a structured letter or memorandum: it identifies the screened party, identifies the listed person, sets out the differentiating evidence, and requests a written confirmation from SECO that the screened party is not the subject of the relevant ordinance.
The letter should be precise and dispassionate. It is not an advocacy document in the adversarial sense. It is a factual presentation. Counsel drafting the submission should avoid any language that characterises the screening event itself as erroneous on the part of SECO or the screening tool – the objective is a clean administrative outcome, not a dispute about the quality of the list.
SECO does not publish formal processing timelines for mistaken-identity cases. In our practice, the review period varies based on the complexity of the name similarity, the completeness of the file, and SECO's current caseload. Simple cases with strong identity documentation can resolve relatively quickly. Cases where the name similarity is pronounced, the information asymmetry is significant, or the relevant designation originates from the UN Consolidated List – meaning SECO must also coordinate with Swiss federal authorities and potentially with the UN committee – take considerably longer. Parties should plan for uncertainty in that window.
During the review period, the screened transaction remains in a legally uncertain position. Whether a firm can proceed with a transaction while the matter is under review depends on its own risk appetite, its counterparties' positions, and any applicable mandatory freeze obligations under the relevant ordinance. This is a point at which compliance counsel's input is directly operational, not merely advisory.
Step 4: Understand the cross-border dimension – OFAC, OFSI, and the EU
A resolution from SECO resolves only the Swiss law position. It does not automatically clear a name in OFAC's SDN List (Specially Designated Nationals and Blocked Persons – OFAC's primary list of blocked parties under US law), OFSI's UK Consolidated List, or the EU consolidated financial sanctions list. For a business with US-dollar correspondent banking, UK counterparties, or EU-based entities in its group, all three dimensions are live simultaneously.
This is where the cross-border complexity of a mistaken-identity case diverges from a purely domestic Swiss administrative matter. Consider a Swiss exporter whose buyer triggers a hit on both the SECO list and the OFAC SDN List. SECO will handle the Swiss ordinance question. OFAC has its own inquiry process – the specific licence application route or an administrative inquiry – which runs separately. A clean SECO outcome does not bind OFAC's analysis, and vice versa.
The EU position is administered by member state competent authorities, with the European Commission maintaining the consolidated list. A mistaken-identity submission to SECO has no procedural effect on the EU list. Where the screened party operates in EU member states, a parallel submission to the relevant national competent authority is necessary.
Under the UK regime, OFSI (Office of Financial Sanctions Implementation) manages a similarly distinct process. An entity or individual seeking confirmation from OFSI that they are not the listed person must engage OFSI directly. The UK's ownership and control test – which treats entities under the control of a designated person as subject to the same prohibitions, even below the ownership threshold – adds a further analytical layer that does not appear in quite the same form in Swiss autonomous law.
In our cross-border practice, we regularly advise clients who face simultaneous screening hits across two or more regimes. Coordinating parallel submissions, sequencing the jurisdiction with the strongest evidence base first, and managing the differing timelines across regimes requires a single coordinated strategy from the outset.
The position above covers the standard cross-border configuration. Your facts – the composition of your corporate group, the jurisdictions of your counterparties, the origin of the listing – change the analysis considerably.
For a confidential review of a potential screening hit or a mistaken-identity matter across multiple regimes, contact Calder & Vance at info@caldervance.com.
Step 5: Identify the risk flags that require immediate counsel involvement
Not every screening hit that looks like a mistaken-identity case is a mistaken-identity case. Several scenarios convert what appears to be a false positive into a genuine compliance concern, and distinguishing between them early is the most important judgment a compliance officer makes in the first hours after a hit.
The risk flags that should prompt immediate escalation to sanctions counsel include the following.
- Identical or near-identical names with supporting biographical overlap. If the date of birth, nationality, and business sector of the screened party are all consistent with the listed person, the burden of differentiation is materially higher. Proceeding on the assumption of mistaken identity without counsel review creates direct enforcement exposure.
- Indirect ownership or control by a listed person. Even where the screened entity is not itself listed, if a listed person holds a significant stake or exercises control, the transaction may be independently prohibited under the applicable ordinance. A mistaken-identity submission addresses only the name-match question; it does not resolve an ownership or control issue.
- Designation on the UN Consolidated List. UN-derived designations involve an additional layer of authority. Switzerland's obligations under UN Security Council resolutions are implemented by ordinance, but the ultimate source of the designation sits with the relevant Security Council committee. The Swiss administrative process cannot override a UN committee listing; it can only confirm the domestic position.
- Counterparties in other jurisdictions who have already frozen or restricted the account. If a US, EU, or UK correspondent has already acted on the hit independently, a SECO submission may not unblock the specific transaction that triggered the operational problem. Parallel action in the relevant jurisdiction becomes urgent.
- Prior enforcement history. If the screened party or a related entity has previously been subject to sanctions inquiry or enforcement in any jurisdiction, that history affects both the credibility of the mistaken-identity submission and the regulator's scrutiny of it.
A mistaken-identity submission that is well-prepared and quickly submitted reduces operational disruption. One that is submitted prematurely, with incomplete documentation or unresolved questions about the ownership chain, can prolong the period of uncertainty and in some cases alert regulators to issues that a properly scoped compliance review would have addressed first.
Step 6: After resolution – rebuild the screening logic to prevent recurrence
A successful mistaken-identity removal from SECO's perspective ends the immediate legal uncertainty. It does not end the compliance work. The same name-match issue will recur at the next transaction unless the firm's screening system is updated to reflect the confirmed differentiation.
Practically, this means: obtaining a written confirmation from SECO (or at minimum a documented exchange), retaining that confirmation in the compliance file for the record-keeping period required under the applicable ordinance, and updating the firm's screening tool with the confirmed data – typically an alias flag or a disambiguation note that directs future hits to the resolved file rather than triggering a new freeze.
Record-keeping discipline is often undervalued at this stage. Sanctions and export-control rules require that records supporting compliance decisions be retained for defined periods, and these requirements apply as much to exculpatory determinations as to blocking decisions. Where a firm cannot demonstrate, on subsequent audit, that its decision to proceed was based on a documented SECO confirmation, the analytical value of having obtained that confirmation is significantly reduced.
We also recommend that the incident prompts a review of the screening tool's configuration. Name-matching algorithms vary in their sensitivity to transliteration variants, alternative script representations, and date-of-birth inconsistencies. A false positive that took three weeks to resolve is also a data point about the tool's calibration. That recalibration exercise – stress-testing the screening logic, adjusting thresholds, and reviewing the handling of close matches – is a compliance investment with ongoing operational value.
If a transaction has already been flagged, or a filing has been delayed by a screening hold, an early review can preserve options that narrow with time. Contact Calder & Vance at info@caldervance.com for a prompt assessment.
Common objection: "The listing is on the UN list, not a Swiss list – SECO cannot help"
This is a widely held misconception, and correcting it is operationally important. Switzerland implements UN Security Council designations through its domestic ordinances. SECO is the Swiss competent authority for those ordinances. For a firm subject to Swiss law, the operative prohibition is the Swiss ordinance, not the UN resolution directly – and SECO can confirm whether a specific screened party falls within the scope of that ordinance.
That said, the objection contains a kernel of truth. SECO's administrative confirmation does not unbind the UN designation itself. A Swiss confirmation that Party X is not the listed Person Y under Swiss ordinance X is a Swiss law determination. It does not affect the UN listing, and it does not affect third-country interpretations of the same listing. For a firm whose principal concern is a US correspondent bank's position, a Swiss administrative resolution may not move the dial unless the US bank also receives parallel clarity under the OFAC framework.
The practical implication: SECO's confirmation is necessary but may not be sufficient. Multi-regime coordination is the standard requirement, not the exception, for any business with cross-border operations.
Related practices
- Delisting evidence package – Australia – preparing the differentiation file for DFAT designation challenges
- Mistaken-identity removals – Singapore – the MAS process and evidential standards under Singapore's sanctions regime
- Mistaken-identity removals – UAE – the UAE Executive Office route and cross-border coordination for Gulf-facing businesses