Key takeaways
- The UK's Faster Payments Service and Europe's SEPA Instant infrastructure demonstrate the potential of instant domestic rails in international corridors.
- Cross-border speed depends on more than messaging: FX, compliance, liquidity and settlement must also operate at the required speed.
- Corridor-specific integration can deliver meaningful improvements without waiting for a single global payment system.
Real-time cross-border payments are often presented as a single technology problem. They are not. A payment can be sent instantly while the underlying FX conversion or settlement remains delayed.
A truly real-time corridor requires coordination across payment initiation, screening, fraud controls, FX, liquidity, settlement and confirmation.
The UK and Europe provide useful examples. Faster Payments and SEPA Instant create domestic rails capable of rapid account-to-account movement. When connected through regulated institutions and appropriate FX and settlement infrastructure, they can become building blocks for faster international payments.
This model also suggests a practical route for India. Instead of waiting for every country to adopt one universal rail, corridor-by-corridor interoperability can connect existing national systems.
The important question is therefore not simply 'Can the payment be instant?' It is 'Can the entire transaction chain support the customer expectation of instant?'