There is no single best jurisdiction for a cross-border payment business. There is a sequence, and the sequence is chosen for what each step unlocks: speed to test, recognition to operate, and access to settlement. SUPA has described its route publicly, and the map below reflects it as stated.
| Jurisdiction | Instrument | What it unlocks |
|---|---|---|
| United Kingdom | HoldCo | Group parent |
| Guernsey | GFSC sandbox (concierge; applies autumn 2026) | Supervised early testing |
| Ireland | Central Bank of Ireland Innovation Hub | Engagement ahead of authorisation |
| Guernsey | Financial Firm Business licence | A working supervised base |
| Ireland | EMI with EU passport | EU-wide access |
| Later | Bank-jurisdiction decision | Correspondent relationships at scale |
Why the order matters
The first phase was placed in the Cayman Islands because it was the fastest and cheapest way to test the hypothesis, not because it is the final home. The same structure is later deployed in Switzerland. A UK holding company sits above the group, and the banking question is deliberately left for a later phase.
What each step is really for
A sandbox and an innovation hub buy evidence and dialogue, not passporting. A Financial Firm Business licence buys a supervised operating base. An EMI with an EU passport buys reach. Only when the network actually needs to hold correspondent accounts does the banking question become live.
It is also worth reading the route defensively rather than promotionally. Each approval is obtained when the business can use it, and none is presented as more than it is. Choosing the Cayman Islands for the first phase was a decision about the speed and cost of learning, not a statement about the group's final home.
Reading the route this way turns licensing from a single decision into a staged one, each step justified by what the business has to do next.
This article is general information, not legal, tax or financial advice.
In short
- No single jurisdiction is optimal; the sequence is the decision.
- Guernsey, Ireland and the UK each unlock something different.
- Cayman was chosen for speed and cost in phase one, not as the destination.
- The banking licence is a later phase, tied to correspondent access.
See the investor view at /investors/.