A Canadian exporter discovers that a longstanding supplier has been designated under the Special Economic Measures Act ("SEMA") – the primary instrument through which Canada applies autonomous sanctions. The designation arrived without direct notice. The supplier's bank accounts are frozen, shipments are stopped, and the exporter now faces the question every cross-border business dreads: how was that name added to the list, and is there a lawful route to challenge it?
Challenging the designation criteria under Canada rules explained begins with understanding that designations under SEMA are made by the Governor in Council on the recommendation of the Minister of Foreign Affairs, administered through Global Affairs Canada ("GAC"). A designated person may seek reconsideration through a formal ministerial review mechanism. Unlike the EU General Court's annulment route or OFAC's administrative delisting petition, Canada's process is primarily executive rather than judicial in its first stage – though judicial review before the Federal Court remains available. As of early 2026, the reconsideration route is underused and poorly understood by businesses outside Canada.
This briefing sets out the governing authority, the legal basis for designation, the reconsideration and review routes, the cross-border dimension for businesses facing simultaneous exposures, and the risk flags that counsel should address before any challenge is launched.
What is the legal basis for designation under Canada's sanctions regime?
Canada's autonomous sanctions authority rests principally on SEMA, which empowers the Governor in Council to make regulations imposing economic measures against a foreign state or its nationals where the Council determines that a grave breach of international peace and security has occurred, or that gross and systematic human rights violations are taking place. GAC supports the Minister in identifying designation candidates and in administering the resulting lists.
A separate stream exists under the United Nations Act, which gives effect to binding Security Council resolutions. That route tracks the UN Consolidated List directly. Designation challenges under the UN stream engage the Security Council's own Ombudsperson or Focal Point process, not Canada's domestic reconsideration mechanism – an important distinction when advising a client whose name appears on both lists simultaneously.
SEMA regulations name individuals, entities, and vessels. The designation does not require a criminal conviction or judicial finding. It is an administrative measure. Once a regulation is gazetted, the prohibitions bind immediately. In our experience, this speed creates the most acute compliance pressure: a counterparty can move from "clear" to "designated" within the publication cycle of the Canada Gazette, with no advance warning to affected businesses.
The practical scope of the prohibitions is broad. Persons in Canada and Canadians outside Canada are prohibited from dealing in the property of a designated person, facilitating a transaction for the benefit of a designated person, and making property available to a designated person. The prohibitions can also extend to entities owned or controlled by designated persons – the ownership and control test (GAC's test for whether a non-listed entity is caught through a listed person's holding) is applied by GAC and mirrors, in concept if not in precise threshold, the approach taken under OFSI and EU practice. Where the beneficial ownership chain runs through multiple jurisdictions, the cross-border risk compounds rapidly.
Who administers the designation and reconsideration process?
GAC administers both the designation process and the reconsideration mechanism under SEMA; there is no separate regulatory body for this function, and Canada has no equivalent of OFAC's dedicated Compliance division or OFSI's enforcement unit with published penalty statistics. The Minister of Foreign Affairs holds the formal authority to recommend designations to the Governor in Council and to receive and consider reconsideration requests.
This concentration of authority in a single ministry shapes the challenge strategy. A reconsideration request is submitted directly to GAC and is evaluated by the sanctions policy team. GAC has published guidance indicating that it will consider whether the criteria for designation continue to be met, but it retains wide discretion in how it weighs the evidence. There is no statutory deadline imposed on GAC for responding to a reconsideration request – a sharp contrast with OFSI's published processing targets and OFAC's regulatory timelines for licensing decisions.
Where a reconsideration request is unsuccessful, or where no response is forthcoming within a reasonable period, the designated person may seek judicial review before the Federal Court of Canada. The Federal Court applies an administrative law standard. It will examine whether the Governor in Council had a rational basis for the designation, whether the procedure was lawful, and whether the decision was otherwise unreasonable. The Federal Court will not substitute its own policy judgement for that of the executive – but it will intervene where the decision falls outside the range of defensible outcomes.
We regularly advise clients to treat the Federal Court route as a genuine backstop, not a last resort of desperation. Early preparation of the evidence package for a reconsideration – well before the Federal Court deadline – strengthens both tracks simultaneously.
How does the reconsideration mechanism work in practice?
The reconsideration route under SEMA requires the designated person, or a party with a direct legal interest, to submit a formal written request to the Minister of Foreign Affairs through GAC's Sanctions Policy and Operations Bureau. The request should set out clearly why the designation criteria are not, or are no longer, met.
The structure of a well-prepared reconsideration request follows a logical sequence. First, it identifies the applicable regulation and the precise designation entry. Second, it sets out the factual record, with documentary evidence, addressing each criterion that GAC is likely to have applied when recommending the designation. Third, it presents any change in circumstances – a disposition of assets, a corporate restructuring, a change in the designated person's status – that may bear on whether the criteria continue to be satisfied. Fourth, it addresses the proportionality and accuracy of the listing, including any case of mistaken identity or factual error.
GAC will examine the submission against its own assessment of the underlying situation. The process is not adversarial in the way that a court proceeding is: there is no disclosure of the underlying evidence the government relied on, no cross-examination, and no formal hearing. This asymmetry is the central procedural challenge. How does a designated party effectively rebut evidence it cannot see?
The answer, in our practice, is to construct a comprehensive positive case rather than attempting to attack government evidence directly. Demonstrable distance from the conduct or situation that triggered the designation, supported by independent audit evidence, third-party attestations, and corporate governance records, carries more weight in a reconsideration than a general denial.
A micro-scenario illustrates the dynamic. In a recent matter, a trading entity in the resource sector found its name had been carried into a SEMA regulation by reference to a parent company whose ownership had changed several months prior. The entity held documentary evidence of the ownership change, including registration filings and share transfer records. We compiled an evidence package to GAC setting out the factual record of the change, the regulatory filings that should have captured it, and the legal effect of the ownership restructuring on the designation basis. GAC subsequently delisted the entity following its review. The outcome depended entirely on the quality of the documentary record – not on political advocacy. No outcome of any reconsideration is guaranteed, and each case turns on its own facts.
How does Canada's challenge route compare with OFAC, OFSI, and EU procedures?
The Canadian reconsideration process sits at a different point on the formality spectrum from the challenge mechanisms available under the other major regimes – and understanding those differences is essential for clients with exposure across multiple jurisdictions.
Under OFAC, a designated party may submit a delisting petition to OFAC's Office of Compliance and Enforcement. OFAC has published guidance on the information required and will conduct a full administrative review of the record. There is a more developed body of practice around OFAC administrative delisting than around GAC reconsideration, in part because OFAC publishes its enforcement and delisting decisions more extensively. For clients simultaneously designated by OFAC and GAC, running parallel processes requires coordinated evidence management – a concession of facts in one proceeding can create complications in the other.
Under OFSI in the United Kingdom, a designated person may request a review under the relevant thematic regulations made under the Sanctions and Anti-Money Laundering Act. OFSI's review is subject to a more structured internal process, and there is a subsequent route to the High Court by way of judicial review or appeal. OFSI is also subject to the Human Rights Act, which adds a procedural-fairness dimension that GAC's process does not face in the same form.
The EU route is the most formal of the three. Designated parties may challenge a Council listing by bringing an annulment action before the EU General Court. The EU General Court has developed a body of case law on the standard of proof and the procedural rights of designated parties, including the right to be given reasons sufficient to understand the basis of the listing. This judicial scrutiny goes materially beyond what is available at the reconsideration stage under SEMA. For a client simultaneously designated by the EU Council and by Canada, the EU General Court proceedings may produce factual findings that can then be brought before GAC as fresh evidence in a reconsideration request. Practitioners advising on OFAC and EU matters note that cross-use of evidence requires careful handling to avoid undermining either proceeding – but the opportunity is real.
For guidance on the EU General Court annulment route, see our analysis at EU General Court annulment proceedings for sanctions designations.
What are the risk flags that require early counsel involvement?
Certain features of a designation situation signal that early and specialist involvement is essential. Missing these signals costs time and, in some cases, closes options that cannot later be reopened.
The first flag is simultaneous designation across multiple regimes. A party named under SEMA who is also on the OFAC SDN List, the OFSI Consolidated List, or the EU consolidated list faces parallel processes with different evidence standards, different procedural rules, and different timelines. Uncoordinated submissions across those processes create the risk of factual inconsistency. In our cross-border practice, we see this most commonly in sectors where the designated party has affiliates or assets in several jurisdictions.
The second flag is urgency driven by asset freezing. A freeze that immobilises working capital, trade-finance facilities, or payroll accounts produces a business case for speed that can lead clients to submit poorly prepared reconsideration requests. A hurried submission that misstates the factual record does more damage than a brief delay to assemble the evidence properly. The reconsideration process does not carry a statutory filing deadline that creates a hard cut-off for the designated party – but delay in submitting reduces the period during which the freeze is causing harm.
The third flag is ownership and control uncertainty. Where the designated person holds interests in other entities, those entities need to assess whether GAC's ownership and control approach would treat them as themselves caught. That analysis requires legal advice before commercial decisions are made. A business that continues transacting with an entity that is caught through control – even if that entity is not itself named – may commit a breach even if it has screened the direct counterparty and found no match.
The fourth flag is third-country exposure. Canada's sanctions extend to Canadians outside Canada. A Canadian national or a Canadian-incorporated entity with operations in a third country is subject to the prohibitions extraterritorially. A counterparty that is not itself Canadian may still face secondary exposure if it knowingly facilitates a prohibited transaction for a Canadian. When businesses operating between Canada and other jurisdictions face this question, it sits at the intersection of two divergent sanctions regimes – and local counsel in the relevant jurisdiction is needed alongside the Canadian sanctions analysis.
What obligations apply to designated persons and their counterparties?
A designated person under SEMA is subject to a property freeze from the date the regulation comes into force. All persons in Canada, and all Canadians outside Canada, are prohibited from dealing in that property, providing services to the designated person, or facilitating any prohibited transaction. The obligation to freeze is self-executing – no separate notice from GAC is required to trigger it.
SEMA also imposes a reporting obligation. A person in Canada who possesses or controls property of a designated person must disclose that fact to the RCMP and to the Canadian Security Intelligence Service. The disclosure obligation arises immediately on the designation coming into force and applies to property already held as well as property that comes under the holder's control thereafter. Failure to disclose is itself an offence under SEMA. This obligation catches financial institutions, custodians, and any other holder of assets – not only the designated person itself.
A licensed exemption is available for certain transactions. GAC may issue a permit under SEMA authorising a transaction that would otherwise be prohibited. Permits are typically sought for humanitarian purposes, the winding down of pre-existing contracts, or the protection of third-party interests in frozen assets. The permit process requires a detailed application to GAC and is assessed on a case-by-case basis. There is no general licence equivalent under SEMA comparable to the general licences issued by OFAC or OFSI for defined categories of activity – each permit is specific to the transaction or class of transactions described in the application.
Record-keeping obligations attach to any person who has dealt with property affected by a designation or who has held a permit. Records must be maintained for a period prescribed by the applicable regulation and must be made available to GAC on request. Compliance counsel should verify the current record-keeping period in the operative regulation before relying on any generic figure.
Common misconceptions about challenging designations under SEMA
A persistent misconception is that a Canadian designation is effectively unchallengeable in the absence of a court order. This is wrong. GAC's reconsideration mechanism is a genuine pathway, and it has resulted in delistings. The error arises because the process is less visible than the EU General Court proceedings or OFAC's published administrative reviews. The absence of a published body of reconsideration decisions does not mean the route is closed – it means it requires a more proactive approach to understanding GAC's current practice.
A second misconception is that only the designated person can challenge the listing. In practice, a party with a direct legal interest – a shareholder, a creditor, a contractual counterparty – may in some circumstances have standing to raise the issue with GAC, particularly where the asset freeze is directly damaging a third party's rights. Whether that standing extends to a full reconsideration request or only to representations addressed to the harm caused is a question of Canadian administrative law that requires specific advice.
A third misconception is that a Canadian designation always mirrors a UN or OFAC listing. Many SEMA designations are autonomous – Canada acts on its own assessment without any underlying UN Security Council resolution. The criteria and the evidence base may therefore differ from any parallel listing. Assuming that the same evidence will succeed before GAC as before OFAC, or vice versa, is a procedural risk that practitioners regularly observe in multi-regime delisting matters.
Related practices
- Delisting evidence package – Australia – building and submitting a compliant delisting evidence package under Australia's autonomous sanctions regime.
- Challenging OFAC designation criteria explained – how OFAC's administrative delisting petition process works and what evidence is required.
If a designation notice has arrived, or if a screening hit has raised the question of whether a counterparty is caught, an early review can preserve options that narrow with time. Contact Calder & Vance at info@caldervance.com to discuss the position confidentially.