Change of control approval: costs drivers
A change of control in a licensed digital asset firm cannot close before the supervisor approves the new controller. The approval adds a fixed review stage to any acquisition, merger or share transfer. Its cost depends on how many registers and jurisdictions are affected, whether a clock is already running, and whether the incumbent controller disputes the change.
What counts as a change of control
The rule applies whenever a person or group crosses a control threshold in a licensed entity: buying a qualifying stake, gaining voting rights through a shareholders' agreement, or replacing the entity that ultimately steers the firm. It applies regardless of whether the target holds client funds, private keys, or only When a token claims to carry a licence style arrangements, where the licence formally sits with an affiliate rather than with the token structure itself.
The trigger is the transaction structure, not its label. A term sheet calling itself a "partnership" or a "co-operation agreement" still counts if it hands over control in substance. Supervisors look through the label to the actual influence being transferred: voting rights, board seats, veto rights over budgets, or the power to appoint key function holders.
What changes once a controller notification is required
Before the notification is filed, the deal timeline is set by the parties. Once the notification is filed, a second timeline runs in parallel, and the deal cannot complete faster than the review allows, regardless of what the sale agreement says about the closing date.
This is the main practical consequence for the buyer's side: contractual completion dates in the transaction documents must be drafted as conditional on the approval, not as fixed calendar dates. A fixed date that arrives before the approval does not accelerate the review; it simply creates a gap between signing and closing that both sides have to manage.
Cost drivers
Four factors move the size of the review. None of them is a fee schedule; each is a variable that lengthens the file and the timeline, and each is visible from the deal structure before the first document is drafted.
| Driver | Effect on the file |
|---|---|
| Number of registers touched | Each additional register means a parallel notification with its own document set and its own reviewer |
| Number of jurisdictions involved | A cross-border buyer adds a second supervisor and a second clock that does not run on the same calendar as the first |
| Whether a statutory clock is already running | A pending deadline compresses drafting time and raises the cost of any delay in the file |
| Whether the incumbent controller objects | Opposition turns a filing into a contested procedure with hearings and formal responses |
The first two drivers are visible at signing: the corporate chart shows how many registers and jurisdictions are involved. The last two are not always visible; they depend on how the incumbent controller reacts once the notification is served, and on whether the transaction is already inside a statutory countdown from an unrelated filing.
Stages, documents and timing
The procedure runs in a fixed sequence. Skipping a stage does not shorten it; it creates a rejection that restarts the sequence from the beginning.
- The acquirer prepares a controller notification: identity, source of funds, and a description of the intended influence over the firm.
- The firm's board files the notification with the supervisor before completion, not after.
- The supervisor confirms the file is complete or requests missing items within a short window.
- The acquirer produces retention evidence for the underlying records; see Retention data protection how it is proved explained for the standard of proof supervisors typically expect at this stage.
- The supervisor reviews suitability: reputation, financial soundness, and the plan for the firm once control changes hands.
- The supervisor issues an approval, a conditional approval, or a refusal.
- Where the approval carries conditions, the firm updates its internal governance records and reporting lines before treating the change as complete.
Completion before approval is the point of no return that matters here. A transaction that closes without the required approval does not become valid once approval later arrives. It exposes the buyer and the firm to separate enforcement risk for the entire period during which control was exercised without authorisation.
Who decides
The supervisor of the firm's home jurisdiction decides. Where the acquirer or the firm operates in more than one jurisdiction, each relevant supervisor reviews its own notification on its own schedule. The file does not move to a single lead authority by default; parallel filings need parallel management.
A refusal is not final. The affected party can challenge it through the applicable appeal route. The mechanics of preparing that kind of challenge follow the same logic set out in Appeal against refusal step by step, even though that page covers a different register and a different supervisor.
If your situation is different
If the acquirer already holds a stake below the threshold and is only increasing it, the notification still restarts in full. There is no partial filing for an incremental change; the whole suitability assessment runs again.
If the transaction includes several licensed firms under one holding structure, each licensed entity in the chain files its own notification, even where the ultimate buyer is the same natural or legal person.
If the incumbent controller is unresponsive rather than actively opposed, the supervisor can proceed on the acquirer's file alone once the statutory silence period runs out, without waiting indefinitely for a response.
If the acquirer is itself a regulated entity in another jurisdiction, the file usually needs to include that entity's own supervisor's confirmation of good standing, which adds a step but rarely adds real dispute.
What this page does not cover
This page describes the approval procedure and the factors that make one file larger than another. It does not set out the qualifying-holding thresholds themselves, the detailed suitability criteria, or the fee a supervisor charges for processing the file. Those sit with the supervisor's own published tariff and guidance, not with this page.
Verified
This page was checked against publicly available supervisory guidance and procedural notices current at the time of writing. Where a supervisor updates its own procedure, that supervisor's published version controls over this summary, and the update takes effect regardless of when this page was last checked.
FAQ
How long does change of control approval take in practice?
The length depends on the drivers above. A single-jurisdiction, uncontested file with a complete first submission moves fastest. Additional registers, additional jurisdictions, or an objection from the incumbent controller each add a separate review cycle, and those cycles rarely run in parallel with each other.
Which documents are needed to start?
At minimum: identification of the acquirer, evidence of the source of funds, a description of the intended influence over the firm, and the retention evidence referenced above. Supervisors typically request further items once they have reviewed the first submission, so the document list grows during the review rather than at the outset.
What happens if the other side does not respond?
Silence from the incumbent controller does not block the file indefinitely. Once the statutory response period runs out, the supervisor can proceed on the acquirer's notification alone, treating the lack of response as the incumbent controller's decision not to contest the change.
Related procedures
A comparable filing outside a change of control is covered in Passporting notification step by step, which follows the same logic for cross-border service notifications and shares the same sensitivity to a running clock.
Next step
If the control question sits inside a wider ownership dispute over the underlying technology rather than over shares, start with When source code sits on a personal account.
If the change of control coincides with a departure inside the firm's own governance, see When a key function holder resigns before assuming the two events are unrelated.