Payment service providers operate under a specific set of constraints that distinguish them from other platform types. They are licensed. They are regulated. They are subject to safeguarding requirements. And they depend on banking access to function. When that access becomes uncertain, the entire business model is at risk.
The infrastructure challenges facing PSPs are not new, but they are intensifying. Correspondent banking relationships are harder to secure and maintain. Compliance requirements are expanding across every jurisdiction. Safeguarding regimes demand daily reconciliation and auditable custody. And de-banking, the involuntary termination of banking relationships, continues to accelerate across the industry.
For licensed PSPs, the clearing infrastructure decision is not about convenience. It is about operational continuity.
The banking access problem
A PSP's licence authorises it to provide payment services. It does not provide the banking infrastructure needed to settle those payments. For that, the PSP depends on correspondent banking relationships: accounts at banks that provide access to local payment schemes, clearing systems, and settlement infrastructure in each market.
The problem is structural, not reputational. Well-run, fully compliant PSPs lose banking relationships because the economics of serving them do not work within the correspondent bank's business model. The PSP's compliance is not in question. The bank's willingness to bear the cost of overseeing it is. Banks assess PSPs against compliance cost, revenue potential, and risk appetite. When the compliance cost of serving a PSP exceeds the revenue it generates, the bank has a rational incentive to exit the relationship.
As Hogan Lovells' analysis of the UK de-banking regulations details, the Payment Services and Payment Accounts (Contract Termination) (Amendment) Regulations 2025 increase the notice period from two months to 90 days and require PSPs to give customers a sufficiently detailed explanation of termination. These protections, effective April 2026, provide time but not a solution. Finding a replacement banking partner in a specific market remains a multi-month process involving due diligence, integration, and regulatory approval.
Compliance complexity at scale
A PSP operating across ten European markets plus the UK must satisfy safeguarding requirements in each jurisdiction. The FCA's Supplementary Regime, effective May 2026, mandates daily reconciliation, resolution packs, a named senior manager, and monthly regulatory returns for UK operations. PSD3 will introduce parallel requirements for EU operations, with mandatory segregation at receipt and no commingling.
Each banking relationship adds compliance surface area. Transaction monitoring must cover flows through each bank. Sanctions screening must be applied at each point of entry and exit. Regulatory reporting must be produced for each jurisdiction, often in different formats and on different timelines.
For PSPs on fragmented banking infrastructure, compliance cost grows linearly with market count. Adding a new market means adding a new banking relationship, a new compliance framework, and new operational processes. The total cost of compliance across ten markets can exceed the cost of the clearing operations themselves.
The EBA's work on supervisory convergence for payment institutions reinforces this trajectory. Regulatory expectations are increasing across the EU, with the Anti-Money Laundering Authority (AMLA) preparing to directly supervise high-risk financial institutions from 2028. PSPs should expect compliance requirements to intensify, not stabilise.
The single correspondent model
A specialist correspondent relationship designed for licensed payment institutions addresses banking access, clearing, and custody through a single integration. The PSP maintains one correspondent relationship that provides access to multi-currency clearing across all supported markets. The operational benefits are specific to the PSP use case:
- Banking access becomes resilient. The PSP's clearing infrastructure does not depend on maintaining relationships with multiple banks across multiple jurisdictions. If a local bank in one market changes its risk appetite, the PSP's operations continue through the correspondent's existing clearing infrastructure.
- Compliance consolidates. Rather than managing compliance documentation, transaction monitoring, and regulatory reporting across ten banking partners, the PSP manages one relationship with one set of compliance requirements. The regulatory burden does not disappear, but it simplifies significantly.
- Custody becomes structural. Named custody accounts for each of the PSP's clients provide the segregation that safeguarding regulations require. Daily reconciliation becomes a verification of individual account balances rather than a matching exercise across pooled accounts at multiple banks.
- Settlement becomes predictable. Defined settlement windows across markets enable the PSP to make commitments to its own clients about payment timing, a competitive advantage in markets where settlement uncertainty is the norm.
Evaluating the transition
PSPs evaluating a transition from fragmented banking to specialist clearing infrastructure should assess the total cost of their current arrangements. The comparison is not just banking fees. It includes:
- Compliance overhead across each banking relationship: documentation, monitoring, screening, and reporting per jurisdiction.
- Reconciliation cost of matching flows across multiple bank statement formats and settlement timelines.
- FX markups embedded across multiple providers, often opaque and difficult to benchmark.
- De-banking risk: the operational and financial cost of losing a banking relationship in any single market and the timeline to replace it.
For most PSPs operating across five or more markets, consolidation onto a single correspondent produces both cost savings and operational simplification. The transition itself requires planning: existing banking relationships may need to be maintained temporarily during migration, client funds must be transferred with full audit trails, and regulatory notifications may be required in some jurisdictions.
Lorum provides clearing, custody, and liquidity infrastructure specifically for fintech and PSP platforms. One integration across 30+ markets. Predictable settlement. Segregated custody. Cash management designed so that the loss of any single banking relationship does not disrupt operations.
