A Swiss-incorporated trading company receives notice that SECO – the State Secretariat for Economic Affairs, Switzerland's primary sanctions and export-control authority – has opened an investigation into a series of transactions. The legal team faces a single pressing question: what can still be done to influence the outcome? In our experience, that question is almost never premature, even when the conduct at issue appears straightforward.
Mitigation factors in enforcement under SECO determine the difference between a nominal penalty and a serious administrative or criminal sanction. Swiss sanctions law gives SECO and the competent cantonal and federal prosecutors meaningful discretion in evaluating culpability, cooperation, and remediation. That discretion is the compliance counsel's primary tool. As of April 2026, the regime operates under Swiss embargo ordinances and the Federal Embargo Act (EmbA), which together define both the prohibited conduct and the factors that can reduce its legal consequences.
This page sets out how mitigation works in a SECO enforcement context, how it compares with OFAC, OFSI, and EU practice, and when specialist counsel should be engaged – ideally before the investigation deepens.
What is SECO's enforcement authority and legal basis?
SECO administers Switzerland's autonomous sanctions regime and implements UN Security Council measures through a set of ordinances issued under the Federal Embargo Act. Enforcement is shared: SECO has administrative powers, while criminal prosecution of serious infringements sits with the Office of the Attorney General of Switzerland or cantonal authorities, depending on the subject matter and the seriousness of the alleged conduct.
This dual-track structure matters. A business that receives an administrative inquiry from SECO may simultaneously face a referral to prosecutors if SECO's assessment identifies wilful or grossly negligent conduct. The distinction between administrative and criminal exposure defines the mitigation strategy. An administrative matter permits a more open dialogue about remediation; criminal proceedings require careful management of every disclosure.
Switzerland's sanctions ordinances are aligned – though not identical – with EU and UN measures. SECO updates its lists by reference to the UN Consolidated List and to autonomous Swiss measures. A counterparty that is listed under the EU regime may or may not appear on the Swiss lists, and vice versa. Practitioners advising on SECO matters must hold both strands simultaneously, because a business operating cross-border may face parallel enquiries from OFSI, OFAC, or the relevant EU competent authority in addition to SECO.
What mitigation factors does SECO weigh in an enforcement decision?
SECO's discretion in setting enforcement outcomes is shaped by a set of factors that experienced practitioners can address systematically. Understanding which factors carry the most weight – and in which order – is the foundation of effective compliance counsel.
The factors that Swiss enforcement practice recognises, in approximate order of influence, are as follows.
- Voluntary disclosure. A voluntary self-disclosure (VSD) – a proactive report of an apparent violation before the authority becomes aware of it – is consistently the single most powerful mitigation lever. Swiss practice, like OFAC and OFSI practice, treats early disclosure as evidence of good faith and reduces the inference of wilful non-compliance.
- Cooperation. Promptly providing accurate information, making witnesses and records available, and refraining from obstruction are evaluated throughout the investigation. Selective or delayed cooperation erodes earlier goodwill.
- Compliance programme quality. A well-designed, genuinely implemented sanctions compliance programme – with ownership screening, transaction monitoring, and staff training – signals that the violation was an isolated failure rather than a systemic one. A programme that exists only on paper does not assist; SECO can assess whether controls were operational at the time of the breach.
- Remediation. Immediate corrective action after discovery – freezing further dealing, unwinding positions where lawful, and redesigning the control that failed – demonstrates that the risk has been addressed.
- Gravity of the conduct. The nature of the restricted goods or the designated parties involved, the monetary value of the transaction, and whether the business was the originator or an intermediary all bear on culpability.
- Duration and repetition. A single, short-lived breach treated differently from a pattern of conduct spanning multiple transactions or a sustained commercial relationship.
- Commercial benefit. The degree to which the business derived economic advantage from the prohibited activity is considered in calibrating any sanction.
The interplay between these factors is not additive in a simple mechanical sense. Authorities weigh them holistically, and a strong showing on cooperation and remediation can, in practice, offset a weak compliance programme. What it cannot offset is evidence of deliberate evasion. No mitigation analysis covers conduct whose purpose was to defeat the controls; our work is limited strictly to lawful compliance and enforcement defence.
How does the Swiss approach compare with OFAC, OFSI, and EU practice?
Cross-border businesses almost always face more than one regime. A European group with Swiss operations may confront SECO, the relevant EU competent authority, and – if US-origin goods or dollar clearing is involved – OFAC as well. The mitigation frameworks share a common logic but differ in their mechanics, and the differences matter when structuring a coordinated response.
OFAC publishes a detailed framework of aggravating and mitigating factors under IEEPA and its related authority. The framework distinguishes between egregious and non-egregious cases. A VSD to OFAC in a non-egregious matter can, as currently in force and subject to verification, significantly reduce the base penalty. OFAC's approach is unusually transparent by international standards: the published framework gives practitioners a structured basis for assessment before any disclosure decision is made.
OFSI, under SAMLA and the relevant thematic financial-sanctions regulations, applies a broadly similar framework. OFSI's enforcement guidance identifies cooperation, disclosure, and a functioning compliance programme as the principal mitigating factors. The UK regime differs from OFAC in one important structural respect: OFSI can issue monetary penalties on a civil standard of proof, without a criminal conviction, and the penalty notice process permits representations. A business contesting an OFSI penalty notice has a meaningful opportunity to advance mitigation arguments in writing before any final decision.
EU competent authorities operate under the relevant Council regulation and national implementing legislation. Practice varies across member states. In our cross-border practice, we observe that the more institutionally developed authorities – those with established enforcement track records – apply frameworks broadly comparable to OFSI's. Others are less predictable. The EU does not have a single supranational sanctions-enforcement authority in the way that OFAC centralises US enforcement.
Switzerland occupies a distinctive position. SECO's administrative process is less publicly documented than OFAC's penalty framework, but its underlying logic rewards the same conduct: early disclosure, genuine cooperation, and substantive remediation. Where Switzerland adds a dimension is in the criminal referral risk. For businesses with significant Swiss operations, the possibility that an administrative matter escalates to a criminal file is a planning variable that OFAC and OFSI practice do not present in the same form. Counsel experienced in SECO matters must hold both tracks from the outset.
When should a business engage compliance counsel – and why does timing matter?
Engaging sanctions compliance counsel before the first response to SECO preserves the widest range of options. Every step taken without advice – a communication sent, a document produced, a witness statement given – can narrow the range of legally available positions. This is not a hypothetical concern; it is the pattern we observe across SECO and other enforcement matters.
Timing affects three specific outcomes. First, the VSD window: a disclosure made after SECO has independently identified the conduct may still be counted as a mitigating factor, but it carries less weight than a pre-enquiry disclosure. The decision to disclose, and the content and framing of that disclosure, require careful legal assessment. Second, remediation timing: corrective actions taken immediately on discovery – before any authority inquiry – are treated more favourably than those taken reactively. Third, document and communication preservation: early counsel engagement establishes a preservation protocol that protects the business from later allegations of destruction or concealment.
A business that discovers an apparent sanctions issue faces a specific decision sequence. It must first scope the extent of the conduct – how many transactions, over what period, involving which counterparties and goods. It must then assess whether the conduct constitutes a violation under the applicable ordinance, or whether a licence exception, a de minimis threshold, or a timing issue changes the analysis. Only after that assessment can the disclosure and mitigation strategy be designed. None of this sequence is effective if it begins after SECO has already framed the investigation.
In a recent matter, a trading house with operations in Switzerland and continental Europe identified that a counterparty had been designated under Swiss ordinances mid-way through a multi-leg transaction. We assessed the extent of the apparent breach, advised on the VSD decision, and prepared the disclosure package and the evidence of the compliance remediation that followed. The matter was handled at the administrative level, without criminal referral. No outcome of that kind can be promised – each matter turns on its specific facts – but early engagement shaped the options available throughout.
The position above covers the standard sequence. Your facts – the counterparty, the goods, the business relationship, the regime in play, and any parallel inquiries in other jurisdictions – change the analysis materially. For an initial assessment of your exposure under SECO, contact Calder & Vance at info@caldervance.com.
What are the principal risk flags for SECO enforcement?
Certain patterns consistently attract enforcement attention and reduce the weight of mitigation arguments when they are present. Identifying them early is a prerequisite for an effective defence strategy.
Absence of a functioning compliance programme. A business that cannot demonstrate that it had operational ownership screening and transaction-monitoring procedures at the time of the breach cannot credibly claim that the violation was isolated. SECO, like other authorities, distinguishes between businesses that had controls and experienced a failure, and businesses that had no controls at all.
Reliance on third-party screening without internal verification is a related vulnerability. Where a business delegates screening to a freight forwarder, a bank, or a trade-finance intermediary, it remains responsible for the underlying legal obligation. The intermediary's clearance does not transfer liability.
Extended duration of dealings with a restricted counterparty attracts aggravating weight. A single transaction that cleared the screening of the time is treated materially differently from a sustained commercial relationship that continued after designation. Businesses should maintain records that allow them to reconstruct when a designation became effective and what screening was performed at each stage.
Ownership and control questions present a specific risk. Switzerland applies an ownership and control test to determine whether a non-listed entity is caught through a listed person's interest. If a counterparty is owned or controlled by a designated individual, transactions with that counterparty may be restricted even if it does not appear on the Swiss list. Firms that screen only against listed entities – and do not examine the ownership chain – are exposed to exactly this gap.
Goods classifications also generate enforcement risk. Businesses dealing in dual-use items, precursor goods, or items with restricted end-use applications must maintain accurate classifications and end-use documentation. A mis-classification, even if inadvertent, is harder to mitigate if the business cannot show that it conducted a classification review and relied on a documented analysis.
If a transaction has already been flagged by a bank, a counterparty has contacted SECO, or a filing has been refused or queried, early counsel engagement can preserve options that narrow quickly. Reach us at info@caldervance.com.
How does the 50 percent and control test apply under Swiss sanctions ordinances?
The ownership and control analysis is one of the most practically significant – and frequently misapplied – aspects of Swiss sanctions compliance. Switzerland's ordinances, like the EU Council regulations they broadly follow, look beyond direct listing to capture entities owned or controlled by a designated person.
A frequently held misconception is that the Swiss rules apply only to named entities on the Swiss lists. In our practice, this misreading is the source of many apparent violations that reach the enforcement stage. The correct analysis asks: does a designated person hold a determinative ownership stake in the counterparty, or exercise control over it through board composition, contractual rights, or operational authority? If the answer is yes, the counterparty may be treated as restricted regardless of whether its name appears on any list.
The EU approach applies a similar analysis, and practitioners familiar with EU General Court practice – where the ownership and control question has been litigated in designation challenges – will recognise the analytical structure. The Swiss version is applied administratively by SECO, without a comparable judicial track record, which means the analysis relies more heavily on the text of the ordinance and the general principles of Swiss administrative law.
Where the ownership position is unclear – minority stakes, multiple layers of intermediate holding companies, trust structures – the business faces a judgment call under uncertainty. In our experience, that judgment call must be documented. A reasoned, contemporaneous legal assessment of the ownership structure is itself a mitigation factor: it demonstrates that the business applied its mind to the question before transacting. A business that did not examine the ownership question has no equivalent record to produce.
For businesses in the M&A, trade-finance, or commodity sectors, the ownership analysis must be built into the transaction workflow, not conducted retrospectively. Our cross-border diligence service covers this point specifically.
A common myth: SECO enforcement is less serious than OFAC or OFSI
The belief that Switzerland's sanctions enforcement is materially less severe than OFAC or OFSI enforcement is a planning assumption we regularly encounter – and regularly correct. It derives from Switzerland's position as a neutral state and from the fact that SECO publishes fewer enforcement decisions than OFAC.
The myth rests on three misreadings. First, enforcement activity does not track published decisions one-for-one. Switzerland's administrative and criminal processes are not always publicly reported in the same way as OFAC penalty notices. An absence of visible enforcement is not evidence of low enforcement risk. Second, criminal referral for wilful or grossly negligent breach is a genuine feature of the Swiss regime. A criminal conviction under Swiss law carries consequences – including personal liability for responsible individuals – that exceed the administrative penalty exposure in many other jurisdictions. Third, Switzerland's position in global financial and commodity markets makes Swiss-incorporated entities and Swiss-routed transactions a significant part of international enforcement attention, including attention from other jurisdictions whose extraterritorial reach extends to Swiss businesses handling US-origin goods or US-dollar transactions.
Businesses that have applied OFAC or OFSI-calibrated compliance programmes without considering the specific features of the Swiss regime – particularly the criminal-track risk and the interaction with export-control ordinances – should reassess before a problem arises, not after.
Related practices
- Apparent violation assessment – EU – identifying and scoping potential EU sanctions breaches before authority engagement
- Internal investigation – Canada – managing a domestic sanctions investigation and preparing a voluntary disclosure to GAC
- Internal investigation – EU – structuring a legally privileged internal investigation for EU sanctions and export-control matters
How Calder & Vance advises on SECO mitigation
Our work in a SECO enforcement matter follows a defined sequence. We scope the apparent violation – mapping the transactions, the counterparties, the goods, and the timeline – to understand what SECO is likely to have seen and what it has not yet examined. We assess the strength of available mitigation factors and advise on whether a VSD is appropriate, what it should contain, and when it should be filed.
Where remediation is required, we advise on the specific corrective steps that SECO is likely to treat as substantive – redesigning the screening process, strengthening ownership analysis, updating the compliance programme to the five-element standard used by the major enforcement authorities. We then prepare and submit the disclosure or the representations, and manage SECO's queries through the process.
For matters with parallel exposure in other jurisdictions – OFAC, OFSI, an EU competent authority, or the Office of the Attorney General – we coordinate the cross-regime response to ensure that positions taken in one proceeding do not create adverse implications in another. We work with local counsel in the relevant jurisdiction where direct representation before a foreign authority is required.
We also act for businesses that have received an enforcement notice and need to prepare a formal challenge or penalty representations. Our experience before EU and UK authorities informs the analytical approach, and the underlying legal principles – proportionality, legitimate expectation, the weight of mitigating conduct – have broad applicability across the regimes we cover.
Our cross-border sanctions practice covers the full enforcement cycle: from the internal investigation that scopes the problem, through the disclosure and engagement with SECO, to the challenge or settlement of any enforcement outcome.