A business operating across borders receives notice that a counterparty it has been trading with for several years has been designated under UK financial sanctions. Contracts are part-performed. Receivables remain outstanding. Goods are in transit. The compliance team asks the same urgent question every time: can the relationship be brought to an orderly close, and if so, under what conditions?
Winding down sanctioned exposure under OFSI means managing the termination of commercial, financial, or contractual positions involving a designated person in a way that complies with UK financial-sanctions law. The Office of Financial Sanctions Implementation (OFSI, the UK Treasury authority that administers and enforces financial sanctions) does not automatically permit a clean-exit period: whether activity is lawful depends on the specific prohibitions in the applicable thematic regulations, whether a licence applies, and whether each step of the wind-down itself constitutes a prohibited dealing. As of January 2026, OFSI has materially tightened its enforcement posture, and the cost of a misjudged wind-down is a civil monetary penalty or a referral to law enforcement.
This briefing sets out who administers the regime, what the prohibitions bite on, how the licensing and wind-down process works in practice, how the UK position compares to OFAC and the EU, and the risk flags that should prompt early engagement with sanctions counsel.
Who administers winding down under OFSI, and what is the legal basis?
OFSI sits within His Majesty's Treasury and holds primary responsibility for administering and enforcing UK financial-sanctions obligations, including the conditions under which businesses may take steps to exit or reduce exposure to a designated person. The legal basis rests on the Sanctions and Anti-Money Laundering Act 2018 ("SAMLA"), which provides the enabling framework, and the thematic sanctions regulations made under it – covering, among other things, financial prohibitions against dealing with designated persons' funds and economic resources.
OFSI does not act alone. The Export Control Joint Unit (ECJU) within the Department for Business and Trade governs strategic export licensing separately, and a wind-down involving the physical movement of controlled goods will engage ECJU requirements in parallel. Where a wind-down touches criminal law – for instance where there is evidence of deliberate concealment – the National Crime Agency and Crown Prosecution Service may become involved alongside OFSI.
The regime is statute-based and non-discretionary at its core. Once a person is designated, the prohibitions apply unless and until a licence is in place, the designation is lifted, or a statutory exception applies. There is no automatic grace period of the kind found under some other regimes. That structural feature is the first thing a compliance team must absorb when it identifies sanctioned exposure and starts planning its exit.
What does OFSI prohibit, and which dealings does a wind-down typically engage?
The financial-sanctions prohibitions under the relevant thematic regulations generally catch: making funds or economic resources available to or for the benefit of a designated person; dealing with funds or economic resources owned, held, or controlled by a designated person; and circumventing those prohibitions. A wind-down sequence – collecting receivables, settling accounts, transferring assets, closing trading positions – will frequently engage one or more of those heads, even where the commercial intention is simply to exit a relationship.
Consider the mechanics. Collecting a debt owed by a designated counterparty means receiving funds from a designated person. Paying an outstanding invoice to a designated supplier means making funds available to a designated person. Releasing security held over a designated person's assets, or novating a contract to remove that person from it, may constitute a dealing in their economic resources. Each of those steps requires careful analysis before it is taken.
The ownership and control test (the UK and EU test for whether a non-listed entity is caught through a listed person's ownership or control of it) extends the prohibition further. A subsidiary or affiliated entity that a designated person controls is itself caught, even if it does not appear on a list. We regularly advise clients who assume a counterparty is safe because only the parent is named; the analysis rarely ends there.
What is the practical implication? Any wind-down plan must be structured step by step, with each action tested against the prohibition before it is executed. The order of operations matters. An action that would otherwise be permissible can become prohibited if it is taken after a previous step has transferred value to a designated person.
Does OFSI issue wind-down licences, and how does the licensing process work?
Yes. OFSI has power under SAMLA and the thematic regulations to grant specific licences authorising otherwise-prohibited activity, including activity undertaken for the purpose of winding down a sanctioned position. A specific licence (a case-by-case authorisation to conduct an otherwise prohibited transaction) is the primary route where no statutory exception is available and where a general licence does not cover the activity.
OFSI publishes licensing grounds in its guidance. Those relevant to wind-down scenarios typically include: prior obligations (activity necessary to satisfy an obligation that arose before the designation); legal costs and fees; and basic needs in narrow circumstances. Whether a specific wind-down transaction fits within a licensing ground is a fact-specific question, and OFSI retains discretion to refuse or attach conditions.
The application process involves a written submission to OFSI identifying the transaction or series of transactions, the designated person involved, the legal basis of the application, and the grounds relied upon. OFSI may request additional information. Timeline is not fixed in statute; processing can extend over weeks or months depending on the complexity of the application and OFSI's workload. That practical reality has direct consequences for a business managing contractual deadlines or counterparty pressure: applying early is essential.
The position above covers the standard licensing case. Your facts – the counterparty's designation, the nature of the instruments or goods, and the route the funds or assets will take – change the analysis substantially.
For an assessment of your specific wind-down exposure under OFSI, contact Calder & Vance at info@caldervance.com.
How does OFSI compare to OFAC and the EU on wind-down permissions?
The three major Western regimes handle wind-down scenarios through meaningfully different mechanisms, and a business with exposure to more than one regime must manage them concurrently rather than in sequence.
Under US sanctions administered by OFAC, wind-down authorisations are sometimes built into the designation or executive order that creates the programme, or issued as a general licence (a standing authorisation that permits a defined category of transactions without a separate application). OFAC's practice in certain programmes has been to include a time-limited wind-down general licence at the point of designation or programme expansion, giving affected parties a short operational window – measured in days or weeks – to exit positions without a separate application. That window, where it exists, is not infinite and does not cover all transaction types.
OFSI does not routinely issue programme-level wind-down general licences of that kind. The UK approach relies more heavily on the specific-licence mechanism and on the prior-obligations licensing ground. This structural difference creates a coordination risk: a business that receives an OFAC wind-down general licence and treats that as sufficient clearance for its UK operations will be wrong, and will be in breach of OFSI rules unless its UK activity is separately authorised.
Under EU Council regulations, the position varies by programme. Some thematic regulations contain explicit carve-outs for the performance of prior obligations, while others require Member State competent authority licences. A further complication is that Member State authorities – not a single EU-level body – administer licensing in most programmes, and their guidance and practice can differ. The EU Blocking Regulation adds a further dimension for EU-established businesses subject to US secondary-sanctions risk: compliance with an OFAC wind-down instruction must be assessed for compatibility with EU blocking obligations.
In our cross-border practice, the divergence between the OFSI prior-obligations ground and the OFAC wind-down general licence model is one of the most frequent points of confusion for businesses managing multi-regime exposure. Getting that mapping right early – before execution begins – is not optional.
What are the key risk flags in a wind-down scenario?
Several patterns of risk recur in wind-down matters. Each represents a point at which a seemingly routine commercial step can generate an OFSI liability.
The first is proceeding without a licence, on the basis that the activity is merely administrative or is a pre-existing obligation. OFSI's enforcement guidance makes clear that a pre-existing obligation does not automatically exempt a dealing: it is a licensing ground, not a free-standing exception. Acting on that assumption before a licence is granted is a breach.
The second is aggregating value in a designated person's account during the wind-down. Some businesses, when exiting a relationship, consolidate outstanding payments into a final settlement. If that consolidation involves directing funds into an account controlled by the designated person before the settlement is cleared under licence, every transfer in the aggregation sequence may itself be prohibited.
The third is incomplete ownership mapping. We have acted for clients who correctly identified the designated person but failed to trace the ownership and control chain downward into operating subsidiaries. Those subsidiaries were themselves caught, and payment instructions sent to them were directed at entities subject to the same prohibitions as the listed parent.
The fourth is regime mismatch on timing. An OFAC wind-down window closes. The business executes the exit from its US relationships in accordance with OFAC's general licence. It then continues payments or transfers on the UK side on the assumption that OFSI's regime runs in parallel. It does not. The two authorities have independent timelines and independent authorisation requirements.
A fifth risk is inadequate record-keeping. OFSI expects businesses to maintain documentary evidence of the basis on which each step of a wind-down was taken, the licence under which it was authorised, and the identity of the parties involved. Without that contemporaneous record, a subsequent enforcement review will treat gaps as evidence of non-compliance rather than inadvertent omission.
If a transaction has already been executed, or a licence application has been refused, an early review can preserve options that narrow with time. Contact Calder & Vance at info@caldervance.com to discuss your position.
How does OFSI enforce against wind-down breaches, and what are the consequences?
OFSI holds civil enforcement powers under SAMLA, including the power to impose monetary penalties for breaches of financial-sanctions obligations. A wind-down carried out without a licence or outside the terms of an existing licence is a breach on which OFSI may act, and its published enforcement guidance indicates that the authority takes a proportionate but firm approach.
The civil monetary penalty regime operates on a strict-liability basis for the primary threshold of proof: OFSI does not need to establish that the business intended to breach the rules. Reasonable grounds to suspect a breach were occurring are sufficient for OFSI to investigate, and a finding of breach can follow even where the business believed in good faith that the activity was covered by a prior-obligations exception. That strict-liability character sets the regime apart from some other jurisdictions and makes legal advice before execution critical, not optional.
Where OFSI identifies a knowing or deliberate breach, or where the value of the prohibited activity is significant, it may refer the matter to law enforcement for criminal investigation. The thematic sanctions regulations provide for criminal penalties in addition to the civil route. A wind-down that is structured to remove value from a designated person's reach – rather than to terminate a position in compliance with the rules – will be assessed as a potential evasion matter, not a compliance failure.
Voluntary reporting to OFSI of a suspected or confirmed breach is a factor that OFSI's enforcement guidance treats as relevant to its response. A VSD (voluntary self-disclosure to a regulator) filed promptly and in good faith, accompanied by a clear account of the facts and an explanation of the steps taken to remediate, typically leads to a more favourable outcome than a breach that comes to light through external channels. Timing matters: the value of a VSD diminishes if OFSI becomes aware of the breach through another route before the disclosure is filed.
What is the common misconception businesses should correct before starting a wind-down?
A persistent myth in cross-border practice is that a legitimate commercial purpose – closing a position, mitigating loss, or honouring a pre-existing obligation – is itself a defence to a financial-sanctions breach under OFSI. It is not.
OFSI's regime is prohibition-based. The purpose of the activity does not determine whether the prohibition is engaged; the nature of the activity and the identity of the counterparty do. A business that executes a wind-down step for entirely genuine commercial reasons, without a licence, is in breach. The legitimate purpose may be relevant to the penalty assessment, but it does not make the activity lawful.
The corrected position is straightforward: identify each proposed step, test it against the applicable prohibition, confirm whether a licence or statutory exception applies, and only then execute. In our experience, the businesses that handle wind-downs most effectively are those that treat the licensing question as a precondition to action, not a formality to be addressed after the fact.
Related practices
- Correspondent banking and de-risking (OFAC) – managing OFAC exposure in correspondent and cross-border banking relationships
- Correspondent banking and de-risking (OFAC) – advisory service – structured advisory support for financial institutions managing OFAC de-risking decisions
- Correspondent banking and de-risking (OFSI) – UK-focused advisory on OFSI obligations in correspondent and correspondent-adjacent relationships