How Cardaq Bypassed Sponsor Banks to Build an Independent Payment Infrastructure

According to a corporate disclosure distributed via ACCESS Newswire on August 26, 2026, Cardaq Limited operates as a UK-authorised Electronic Money Institution under reference number FRN 900088 and holds Principal Membership with Visa, Mastercard, and China UnionPay — a combination that places the firm inside the scheme perimeter as a direct participant rather than as an agent routed through another institution's licence.

The structural distinction is what the announcement is really selling. Most card-issuing fintechs operate as programme managers or agents under a sponsor bank's scheme licence; transactions, settlement, and scheme compliance all pass through the sponsor. Cardaq's disclosure states that Principal Membership inverts that arrangement: the firm holds its own direct relationship with the schemes, can sponsor its own BIN ranges, and takes on the associated scheme risk and compliance obligations directly.

The EMI boundary

An Electronic Money Institution authorisation sets the regulatory boundary of the disclosed business. The announcement lists permitted activities as payment accounts, payment transactions, money movement, FX services, card issuing, and acquiring — a service set that the disclosure positions within the e-money framework rather than as a banking operation. Cardaq has framed its target market as businesses operating in low- and medium-risk sectors, with both traditional and premium card products, alongside infrastructure that allows client firms to configure payment products around their own specifications.

The language of "infrastructure" is standard across the payments sector. The structural question is what the e-money authorisation actually bounds — and the disclosure itself does not extend beyond that perimeter.

Multi-scheme exposure

Holding Principal Membership across three networks simultaneously is the most consequential piece of the disclosed stack. Each scheme applies its own due diligence, capital thresholds, and ongoing governance requirements. The announcement itself acknowledges that the path to Visa principal membership involved "the kind of scheme due diligence, capital and governance requirements that filter out most smaller players" — language that maps directly onto the operational burden of maintaining membership across multiple schemes at once.

China UnionPay membership adds a further layer to the compliance stack. The governance burden across multiple schemes is structural, not a one-time licensing cost, and the disclosure does not quantify what maintaining that footprint actually requires in capital, staffing, or ongoing audit exposure.

What the announcement leaves unaddressed

The disclosure frames the firm's trajectory as a rebuild: an existing London payments business taken over in 2018 by Hugo Remi and re-architected around technology and regulatory capability. Remi's prior roles across fintech, e-commerce, and compliance — including positions at Latvian Post Bank and as CEO at Fondy — are cited as the operational backdrop.

What the disclosure does not address is the cost of carrying that stack during periods of stress. Direct scheme membership carries direct exposure: rule breaches, chargeback performance, AML failures, and sanctions screening deficiencies are not absorbed by a sponsor bank. The "associated scheme risk and compliance obligations" referenced in the announcement translate into ongoing capital allocation, dedicated compliance staffing, and audit exposure that programme managers are structurally insulated from. For an e-money institution operating across borders and currencies, the margin between infrastructure provider and the next regulatory escalation is set by control quality, not by market position. That liability does not appear in a press release.