A trading company receives notice that it has been designated by the Office of Foreign Assets Control. Its accounts are blocked. Its counterparties stop returning calls. The designation may rest on mistaken identity, stale intelligence, or an indirect ownership link the company can rebut. The question is not whether the designation feels unjust. The question is what the rules require, and how to use them.
An OFAC reconsideration request (a formal petition to OFAC asking it to revoke or amend a designation) is the primary administrative remedy available to a person or entity named on the Specially Designated Nationals and Blocked Persons list (OFAC's list of SDNs, whose assets are blocked and with whom US persons are generally prohibited from dealing). OFAC reviews such requests under its administrative procedures; there is no automatic right to an oral hearing, and the standard is demanding. As of early 2026, this route remains the first step any designated party should take before considering parallel options.
This guide sets out the procedure step by step, explains where requests most commonly fail, and identifies when the process calls for experienced sanctions counsel. It also places the OFAC route in a cross-border context, because a designation under one regime frequently triggers parallel obligations and opportunities in others.
Step 1: Understand what an OFAC reconsideration request is – and what it is not
A reconsideration request is a written submission to OFAC asking the agency to remove a party from the SDN List, modify the terms of a designation, or confirm that a party was listed in error. It is not an appeal to a court, and it does not suspend the designation while OFAC reviews it. The designation remains in full force throughout the process.
This matters practically. Blocked assets stay blocked. US-person counterparties remain prohibited from engaging. The reputational and commercial damage runs during the review, which can be lengthy. In our experience, clients sometimes assume that filing a request buys time or signals OFAC's willingness to revisit. Neither is correct. The request is a legal submission, and it will be evaluated on its substantive merits.
The governing authority is OFAC itself, acting under the powers delegated to the Treasury Department principally through IEEPA (the International Emergency Economic Powers Act). OFAC's administrative delisting rules set out the mechanism. Understanding the legal basis matters because the submission must address the specific grounds on which OFAC acted, which are tied to the programme-specific executive order and regulations in force.
What can a request achieve? Three outcomes are possible: full removal from the SDN List, modification of the listing (for example, correcting identifying information), or rejection. OFAC may also request additional information before deciding. No outcome is guaranteed, and we do not promise one. The process is adversarial in substance, even if it is not formally so in style.
Step 2: Gather the evidence before you draft a word
The quality of the evidentiary package is the single most important factor in a reconsideration outcome. A well-structured submission with thin supporting material will not succeed. A thorough evidence package may take weeks to compile, but it is the foundation on which everything else depends.
What does OFAC need to see? The answer turns on the stated basis for the designation. Common bases include: alleged involvement in activities prohibited under the relevant programme; ownership or control by a blocked person; or being found to have acted for or on behalf of a sanctioned party. Each basis calls for different rebuttal evidence.
For an ownership or control allegation, documentary evidence of the actual corporate structure – verified shareholder registers, constitutional documents, share-transfer records, and third-party attestations – is essential. Bare assertions of independence will not move OFAC. Where the designation rests on alleged conduct, contemporaneous records showing the absence of the imputed activity, or affirmative evidence of a different account, carry the most weight.
We regularly advise clients to compile evidence in parallel streams: corporate-structure materials, financial-transaction records, communications records, and third-party declarations. Each stream should be catalogued and cross-referenced in the submission itself. OFAC reviewers are not obliged to search through an unsorted bundle for the point you want to make. Make it clearly, cite the exhibit, and move on.
One further point on timing: do not delay evidence-gathering in the expectation that OFAC will share its underlying intelligence file. OFAC is not required to disclose the classified or confidential material that informed the designation. Your submission must address what you know, and it must be complete from the outset.
Step 3: Draft the submission – structure, tone, and common errors
The submission must be in writing, addressed to OFAC's Office of Global Targeting, and structured to give a reviewing officer the information needed to recommend removal. The tone is formal and factual. It is not a protest letter; it is closer in character to a detailed legal memorandum addressed to a specialist reviewer.
The standard structure that works in our practice is: a brief executive summary (the relief sought and the grounds in two or three sentences); a chronological account of the relevant facts, fully evidenced; a legal analysis addressing the programme-specific criteria; and a section rebutting the apparent basis for designation point by point. The final section should state explicitly what the designated party is asking OFAC to do.
Common drafting errors fall into several categories. First, over-reliance on legal argument at the expense of facts. OFAC's reviewers are looking for factual information that changes the picture; they will reach their own legal conclusions. Second, failure to address the specific programme basis. A generic submission that asserts innocence without engaging with the particular criterion OFAC applied will not advance the case. Third, submitting documents without a clear guide to what they establish. Every exhibit should be introduced in the text, with a sentence explaining what it shows and why it matters.
A subtler error is tone. Submissions that read as adversarial towards OFAC – as complaints about the agency rather than as factual corrections – tend to generate defensive responses. The submission is addressed to the agency that made the decision; it must persuade, not antagonise.
The position above covers the standard case. Your facts – the programme involved, the basis for designation, the evidence available, and the counterparties affected – change the analysis materially. For a review of your specific situation, contact Calder & Vance at info@caldervance.com.
Step 4: Submit correctly and manage the review period
Submissions must comply with OFAC's procedural requirements on format, method of delivery, and content. OFAC's website sets out the current submission requirements; these should be confirmed at the time of filing, because administrative requirements change. Errors in submission – wrong address, missing components, or failure to include required identification information – can delay the review or require resubmission.
Once submitted, the review period begins. OFAC does not publish a binding statutory deadline for responding to reconsideration requests, and review times vary. In our experience, straightforward cases with clean evidentiary packages tend to move faster than complex multi-party submissions. Clients should expect a period measured in months, not weeks, unless there are compelling reasons – such as impending insolvency or a clear case of mistaken identity – to request expedited treatment.
Expedited review is possible, but it is not automatic and must be specifically requested with reasons. OFAC will not accelerate a review simply because the commercial damage is significant. The basis for urgency must be legally or factually grounded.
During the review period, OFAC may contact you for additional information. Respond promptly, accurately, and within any deadline given. Failure to respond in time, or submission of information that turns out to be inaccurate, will damage the case. Keep records of all correspondence.
How does the OFAC reconsideration route compare with other regimes?
A party designated under OFAC may simultaneously appear on the UK Consolidated List administered by OFSI (the Office of Financial Sanctions Implementation), the EU's consolidated asset-freeze list, and possibly the UN Security Council's Consolidated List. Each regime operates its own delisting process, with different standards, timelines, and procedural rules. Managing them in parallel – rather than sequentially – is critical for a multi-regime designee.
Under OFSI and the relevant UK thematic sanctions regulations made under SAMLA (the Sanctions and Anti-Money Laundering Act), a designated person may make representations to the Secretary of State requesting a review of the designation. The UK route allows for judicial review in the High Court once administrative remedies are exhausted. The UK ownership-and-control test also differs from OFAC's mechanical 50 percent threshold: under UK rules, a person can be caught through control even where formal ownership falls below that level.
Under EU law, a designation under a Council Regulation can be challenged by way of an annulment action before the EU General Court. The grounds of challenge differ from the OFAC administrative procedure – the EU route is a court proceeding, with formal pleadings and procedural rights, including the right to access non-confidential information relied on in the listing. The timeline is correspondingly longer.
At the UN level, an individual or entity listed by the Security Council's ISIL and Al-Qaida Sanctions Committee may approach the Ombudsperson (an independent figure established by the Security Council to receive petitions from listed parties). Other UN committee listings go through the Focal Point mechanism. Neither route has the procedural features of a domestic court. But a successful UN delisting is significant because it creates pressure on member states to delist in their own national regimes.
The practical lesson is that OFAC reconsideration does not automatically unwind parallel designations. We have acted for clients who obtained a favourable OFAC outcome but then faced continuing restrictions under an OFSI or EU listing that had not been challenged in the meantime. Start all processes as early as possible.
If a transaction has already been flagged, or a filing has already been refused, an early review can preserve options that narrow with time. Write to Calder & Vance at info@caldervance.com.
What are the principal risk flags in an OFAC reconsideration?
Several features of a case reliably increase the difficulty of a reconsideration request and should prompt early engagement with specialist counsel.
A designation under a programme with a strong national-security nexus typically involves a higher volume of classified intelligence that OFAC cannot share. The designated party must construct a rebuttal without seeing the full case against it. This requires careful analysis of what the public record suggests and targeted rebuttal of the most likely evidentiary bases.
Corporate-structure complexity is another consistent risk factor. Where the designation turns on the 50 percent rule (OFAC's rule treating entities owned in the aggregate 50 percent or more by blocked persons as themselves blocked), an intricate or opaque ownership chain makes the rebuttal task harder. The submission must map every layer and establish, with documentation, that the threshold is not met. Gaps in the corporate-structure evidence will be read against the requester.
Reconsideration requests that include new factual assertions not supported by documentary evidence are frequently unsuccessful. OFAC expects the facts to be established, not merely asserted. Where documents are in a jurisdiction outside the United States, obtaining them on a short timeline can be difficult. Build the evidence base before filing, not after.
There is also a risk of inadvertent waiver or prejudice. Statements made in a reconsideration submission become part of the agency record. Care is needed to ensure that the submission does not make admissions that could complicate a later court challenge or a parallel proceeding in another regime. This is one of the reasons specialist sanctions counsel adds most value: the drafting of a reconsideration submission is not simply a factual exercise.
A common misconception: "we can always challenge in court if OFAC rejects us"
A persistent belief among businesses that have just received a designation notice is that if the OFAC process fails, federal court provides a reliable back-stop. This picture is incomplete.
Judicial review of OFAC designations in US courts exists, but the standard of review is deferential to the agency. Courts applying administrative-law principles generally uphold agency determinations if they are supported by substantial evidence, and OFAC can rely on classified material that the court reviews in camera without the designated party seeing it. The procedural constraints are significant.
That does not mean court challenge is without value. It can be a meaningful option, particularly where the designation lacks any evidentiary foundation at all, or where there are procedural defects in the agency's process. But it is not a safety net that converts a failed administrative submission into a fresh start. The record built at the administrative stage matters in court too.
In our practice, we treat the reconsideration submission and any potential court challenge as two elements of one strategy. The submission is drafted with the court record in mind from the outset.
Related practices
- Delisting evidence packages (Australia) – structuring the evidentiary package for designation challenges in the Australian autonomous-sanctions regime.
- Post-delisting asset release (Australia) – what happens to blocked assets once a delisting is confirmed under the applicable Australian regime.
- Post-delisting asset release under the EAR (BIS) – practical steps for securing asset release and restoring export privileges following a BIS delisting.