Appeal against a supervisory measure: stages and deadlines
An appeal against a supervisory measure moves through two tracks: an internal request to the authority that issued the measure, and a judicial appeal if that request fails. Each track has its own deadline, set out in the decision itself. Missing either window closes that track permanently, even if the measure was wrong on the merits.
Practical consequence
A supervisory measure usually takes effect before any appeal is decided. Suspension of an authorisation, restriction of an activity or amendment of a public register entry starts running from the date stated in the decision, not from the date you file an appeal. Filing an appeal does not automatically stop that clock.
Once the measure has been implemented and third parties have relied on it — clients have moved their holdings, a register entry has been updated and mirrored elsewhere — reversing it stays technically possible but becomes commercially expensive. This is the point of no return: not a formal cut-off, but the moment when winning the appeal no longer restores the position you had before the measure was issued.
Stages
| Stage | What happens | Who acts | Deadline mechanism |
|---|---|---|---|
| Receipt of the decision | The clock starts for both compliance and appeal | You, as addressee | Both dates are stated in the decision text itself |
| Suspension request | Enforcement is paused while the appeal runs | Same body handling the appeal | Decided on its own timetable, separate from the substantive appeal |
| Internal appeal | The issuing authority reconsiders its own decision | Issuing authority | Fixed period confirmed in the decision |
| Judicial appeal | Escalation once the internal route is exhausted or bypassed | Competent court | Separate window, running from the internal decision or the original measure |
| Final decision | The measure is upheld, dismissed or partially varied | Court or authority | No further internal route remains open |
What to do
- Read the decision for two dates: the compliance deadline and the appeal deadline. Confirm both before planning anything else.
- Request suspension of enforcement in the same submission, if you intend to keep operating while the appeal runs.
- File the internal appeal with the issuing authority first, unless the decision expressly allows direct judicial appeal.
- Assemble the evidence file before the deadline, not after; the authority will not reopen submissions once its window closes.
- Escalate to court within the separate window that runs after the internal decision, if the internal appeal fails.
- Track both clocks in parallel if you also filed for suspension; a granted suspension does not extend the appeal deadline itself.
Who decides
The issuing authority decides the internal appeal; it reviews its own measure, not a fresh application. A court decides the judicial appeal, and checks whether the authority acted within its powers and followed its own procedure — not whether a different outcome would have suited you better.
Forks
If you dispute the whole measure, use the internal appeal first; skip it only where the decision expressly allows direct judicial appeal.
If you dispute only part of the measure — one restricted activity out of several, one client segment rather than all of them — you do not need to challenge the rest. The mechanics of a partial challenge mirror those used to give up part of a right voluntarily: see Surrender and partial surrender step by step for how a partial position is separated from the remainder of a filing.
If the measure was triggered by a recent change in how you represent tokenised rights to clients or counterparties, resolving that underlying practice matters as much as the appeal itself: see What changed in representation requirements tokenised rights for what changed and who is affected.
If the authority raises new grounds during the internal appeal that were not in the original decision, treat the internal appeal as effectively restarted and recheck both deadlines.
Documents and evidence
An appeal stands or falls on the file, not on argument alone. At minimum, assemble the original decision with its annexes, any correspondence exchanged before the decision was issued, and records showing the state of your systems on the date the measure was triggered, not on the date you file.
Where the dispute turns on the origin or history of a record — who created it, when it was amended, whether it was tokenised at the time — provenance evidence carries the file: see Provenance ownership of results explained for what counts as adequate provenance and how it is typically challenged.
Retention of the underlying records matters just as much as their content. If your retention schedule was not built with an appeal in mind, some of the evidence you need may already be gone by the time you need it: see Retention schedule design step by step for what a decision-maker checks when reviewing how long records were kept.
Limits
This page describes the procedural mechanics of an appeal: stages, who decides and the deadlines that run alongside each other. It does not state how long any specific stage takes in a given jurisdiction, and it does not name a deadline in days — both depend on the decision itself and on which authority issued it.
It also does not cover the substance of the underlying measure — whether the authority was right to issue it in the first place. That assessment depends on the facts of the case and sits outside the scope of a procedural overview.
Reviewed
This overview reflects procedural practice as generally applied by supervisory authorities in the digital-assets sector. It does not cite specific statutory provisions; procedural detail of this kind is confirmed authority by authority and decision by decision, and changes without separate notice.
Related publications
On-site inspections raise a parallel but distinct set of deadlines, often running before any measure is even issued: see On-site inspection step by step for how that earlier stage is structured.
FAQ
How long does an appeal against a supervisory measure take in practice?
Total time depends on two clocks running one after another: the internal appeal, then, if needed, the judicial appeal. Requesting suspension of enforcement adds a third, parallel clock. No single figure covers all three.
Which documents are needed to start?
The original decision with its annexes, prior correspondence with the authority, and records showing the state of your systems on the date the measure was triggered. Provenance records are needed if the origin of a document or a record is itself in dispute.
What happens if the other side does not respond?
The authority is bound by its own procedural deadline for the internal stage. If that deadline lapses without a response, the original decision typically stands for the purpose of moving to the next stage, and the window for judicial appeal starts running from that lapse rather than from an indefinite wait.