A trading company receives a notice: its name appears on OFAC's SDN List (the list of Specially Designated Nationals and blocked persons). Its accounts are frozen. Its contracts are suspended. Its banking relationships collapse overnight. The designation lands without prior warning, and the clock starts immediately. What is the path back?
An OFAC reconsideration request is the primary administrative mechanism through which a designated person or entity asks the Office of Foreign Assets Control to remove or modify a designation on the SDN List. Governed by IEEPA and OFAC's own administrative procedures, the process requires the petitioner to supply a factual and legal record sufficient to change the agency's evidentiary basis. As of early 2026, the process remains the principal route before any judicial challenge, and its outcome depends almost entirely on the quality of the submission.
This briefing sets out who administers the process, what the prohibition regime covers, how reconsideration works in practice, where it diverges from UK and EU delisting routes, the key risk flags, and when to involve specialist counsel.
Who administers OFAC and what authority does it draw on?
OFAC – the Office of Foreign Assets Control, a bureau of the US Department of the Treasury – administers economic sanctions programmes under authority principally granted by IEEPA, the International Emergency Economic Powers Act, and in certain programmes by the Trading with the Enemy Act. OFAC issues designations, maintains the SDN List, issues licences, and processes reconsideration petitions. Its authority extends to US persons wherever located, to all persons and entities within the United States, and – through secondary-sanctions provisions – to non-US persons transacting in certain goods or with certain counterparties.
The scope of that extraterritorial reach is the detail that matters most to cross-border businesses. A European company with no US operations may still fall within OFAC's secondary-sanctions perimeter through US dollar clearing, US-origin goods, or US persons involved in its transactions. In our cross-border practice, we regularly advise businesses that discover this exposure only after a designation or an enforcement query lands.
Reconsideration sits within OFAC's Global Sanctions Administration team. Petitions are filed directly with OFAC. There is no independent tribunal at first instance – the reviewing body is the same agency that issued the designation. That structural fact shapes how a petition must be constructed: it must be a fresh record, not a complaint about process.
What prohibitions attach to a designation?
Upon designation, all property and property interests of the listed person that are in the United States or in the possession or control of a US person are immediately blocked. No US person may engage in any transaction with the designated party without an OFAC licence. The prohibition covers direct dealings and dealings through intermediaries. The 50 percent rule (OFAC's rule that any entity owned 50 percent or more in aggregate by one or more SDN persons is itself treated as blocked, even if not separately listed) extends the reach of a single designation through an ownership chain without further agency action.
Secondary-sanctions provisions – applicable under certain programme-specific authorities – go further. They expose non-US financial institutions and businesses to the risk of US measures if they conduct significant transactions with designated persons, even when no US nexus otherwise exists. For a company operating in Asia or the Gulf that transacts in US dollars or holds US correspondent relationships, these provisions are not theoretical.
What does this mean for a designated company in practice? Access to the US financial system closes. US-person employees, directors, and advisers face personal exposure if they assist the entity. Counterparties globally terminate relationships to avoid their own screening risk. The operational consequences arrive faster than any legal remedy can be assembled.
How does an OFAC reconsideration request work in practice?
The reconsideration process begins with a formal petition submitted to OFAC. The petition must set out the factual basis on which the designation is said to be erroneous or no longer appropriate, and it must include the documentary record supporting that case. OFAC reviews the record and either grants delisting, denies the petition, or requests additional information.
There is no statutory deadline imposed on OFAC for responding. Review timelines are not fixed and in our experience have varied substantially depending on the programme, the volume of pending matters, and the complexity of the submission. Petitioners should not assume a rapid outcome. Planning for an extended review – and managing the operational and reputational consequences in the interim – is a practical necessity.
The structure of a strong reconsideration package has several distinct elements:
- A clear identification of the grounds: is the designation factually wrong, legally unsupported, or based on changed circumstances?
- A documentary record addressing each stated basis for designation, point by point.
- Evidence of remediation steps taken, where the original basis involved conduct.
- Legal analysis explaining why the record no longer meets the standard for continued listing.
- A narrative that is internally consistent and addressed to the agency's own analytical framework.
Omissions are costly. OFAC is not required to probe beyond the record the petitioner presents. A submission that fails to address one of the stated bases for designation leaves that basis standing. We regularly advise clients that a rushed or incomplete first submission can narrow the options that remain open on reconsideration or on a subsequent judicial challenge.
If OFAC denies a petition, the petitioner may seek judicial review in a US federal court. The standard of review is deferential to the agency. Judicial challenges succeed only in a minority of cases and typically where there is a clear procedural defect or an evidentiary gap apparent on the face of the administrative record. The administrative reconsideration stage therefore has lasting strategic importance: it builds the record on which any later challenge must rest.
How does the OFAC reconsideration route compare with UK and EU delisting processes?
The divergence between OFAC's administrative reconsideration route and its UK and EU equivalents is material for any multi-jurisdictional designated person.
Under the UK regime, OFSI administers the designation under the Sanctions and Anti-Money Laundering Act (SAMLA) and the relevant thematic regulations. The designated person may request a review from OFSI and, if dissatisfied, bring a challenge by way of judicial review before the High Court. The High Court applies a heightened standard of anxious scrutiny, and UK courts have in certain instances quashed designations on grounds that would not carry the same weight before a US federal court reviewing OFAC action.
Under the EU regime, the designated person may challenge the designation before the EU General Court by way of an annulment action under the Treaty on the Functioning of the European Union. The EU General Court applies a more searching proportionality analysis. Procedural rights – including rights of access to the evidence relied on – are explicitly protected under EU law and the EU Charter of Fundamental Rights. These procedural guarantees do not have a direct equivalent in the OFAC administrative process.
What does this mean for a business designated across all three regimes simultaneously? It means three parallel processes, three different evidentiary standards, and three different timelines. It also means that a successful delisting before one authority does not automatically produce a delisting before the others. Each authority applies its own legal test. In practice, a delisting by OFAC may be persuasive evidence in a UK or EU proceeding, but it is not binding.
For the designated party, the question of sequencing matters. A weak first submission to OFAC can be read as the applicant's best case and then cited against the petitioner if the matter later proceeds elsewhere. We regularly advise clients to approach the three processes as a coordinated strategy rather than three independent filings.
The position under the UN Consolidated List adds a further layer. Where the designation originates in a Security Council resolution, the petitioner must engage with the UN Ombudsperson (for ISIL/Al-Qaida listings) or the Focal Point mechanism (for other committee lists). A delisting from the UN list then removes the mandatory-implementation obligation on member states, but domestic regimes – including OFAC, OFSI, and the EU – retain the power to maintain autonomous listings. In our cross-border practice, we have seen clients successfully removed from a UN list who remained designated under one or more autonomous national regimes for a further period.
What are the principal risk flags before filing a reconsideration request?
Four risk areas recur in our work with designated clients preparing OFAC reconsideration submissions.
Incomplete ownership and control mapping. If the designation is based in part on the petitioner's ownership by or control of a listed person, the submission must address the 50 percent rule directly and demonstrate – with documentary evidence – that the ownership or control basis no longer applies or was incorrect. A submission that ignores this point will not succeed on that ground.
Concurrent enforcement exposure. A reconsideration request sits in the same agency that administers civil penalties. Where the underlying designation involves conduct that may also constitute an apparent violation, the reconsideration process and any voluntary-disclosure or enforcement-defence track must be managed in parallel. These two tracks have different strategic objectives and must be handled with care to avoid a submission on one front creating exposure on the other.
Licensing dependency. During the review period, designated persons and their controlled entities remain blocked. Operational continuity may require one or more specific licences (case-by-case authorisations to conduct otherwise prohibited transactions) while reconsideration is pending. Licence applications and reconsideration petitions are processed separately; a licence application does not constitute a reconsideration request or vice versa. Failing to manage this distinction leaves the designated party without any operational relief during what may be an extended review.
Secondary-sanctions spillover. Where the designated party has non-US counterparties, those counterparties face their own exposure risk during the period of listing. Some will terminate relationships immediately. Managing those relationships – and explaining the reconsideration process to them – is a practical communications task that runs in parallel with the legal process. Counterparties that terminate relationships on the basis of a designation do not always reinstate them following a delisting; the reputational dimension of the listing period can outlast the listing itself.
The myth about reconsideration: what businesses get wrong
The most common misconception we encounter is that an OFAC reconsideration request is a formal appeal with procedural rights equivalent to a court hearing. It is not.
OFAC's reconsideration process is an administrative review by the same agency that issued the designation. There is no independent adjudicator at first instance. There is no right to an oral hearing. There is no right to see the classified intelligence material that may have underpinned the original designation. The petitioner presents a record; the agency decides. This structure means that the submission itself carries the entire weight of the case. A petitioner who believes that providing a short explanation and asking for reconsideration will produce a rapid review and reversal is, in our experience, consistently disappointed.
A related misconception is that legal proceedings in the petitioner's home jurisdiction will stay or influence the OFAC review. They generally do not. A favourable court order from a non-US court has no direct legal effect on OFAC. What it may do is generate reputational or diplomatic pressure – but that is a different mechanism, slower and less certain than a well-constructed administrative petition.
When should a designated person involve sanctions counsel?
Immediately. The designation takes effect from the moment of publication. Every day of delay is a day during which blocked property remains frozen, contracts remain suspended, and the factual record may become harder to reconstruct.
Early involvement of specialist sanctions counsel serves several functions. Counsel can assess whether an emergency specific-licence application is needed to preserve critical operations while reconsideration proceeds. Counsel can scope the grounds for reconsideration before the petitioner makes any representations to OFAC – representations that will form part of the administrative record and cannot easily be retracted. Counsel can map the parallel UK and EU position and advise on whether coordinated filings or a sequenced approach best serves the client's interests. And counsel can assess whether voluntary self-disclosure of any related conduct – a VSD (a proactive disclosure to a regulator of an apparent violation) – should accompany or precede the reconsideration petition.
In a recent matter, a financial services business designated under a thematic OFAC programme engaged us shortly after the designation was published. We assessed the stated grounds for designation, identified two factual errors in the agency's publicly stated basis, and prepared a reconsideration submission addressing each element of the evidentiary record. We also managed concurrent licence applications to preserve essential correspondent-banking relationships during the review period. The matter proceeded through the administrative process without the need for judicial challenge.
The position above covers the standard case. Your facts – the programme in play, the stated basis for designation, the ownership structure, the jurisdictions in which you operate – change the analysis substantially. Early review preserves options that narrow with time.
For a confidential assessment of your reconsideration options under the applicable OFAC programme, contact Calder & Vance at info@caldervance.com.
Related practices
- Delisting evidence package (Australia) – building the documentary record for Australian autonomous-sanctions designation challenges
- OFAC reconsideration: further analysis – extended practitioner analysis of the OFAC administrative review process
- Post-delisting asset release under EU sanctions – the process for recovering blocked assets following a successful EU delisting