2026-03-21
Return to Briefing
Modern Financial Rails Emerge as DLT, Instant Payments, and Enriched APIs Converge
Emerging trend with significant business impact in the 12-24 month horizon.
Access Primary Source
Modern Financial Rails Emerge as DLT, Instant Payments, and Enriched APIs Converge**
**Key Finding:** The foundational plumbing of finance is being actively re-architected as traditional infrastructure providers and new platforms converge on real-time, data-rich, and token-based value transfer. Successful trials in DLT-based settlement, the rapid growth of instant payment rails, and the shift toward monetizable data-enriched APIs signal a move toward a more efficient, automated, and embedded financial ecosystem.
**Detailed Analysis:** The theoretical benefits of a modernized financial system are now being demonstrated in practice. In May 2024, SWIFT, Fnality, and Clearstream concluded a successful trial showing how existing global messaging networks could enable instant, atomic settlement of tokenized securities on DLT, proving a viable path to reducing settlement risk and cost. In parallel, foundational instant payment rails like the FedNow Service are seeing rapid adoption, with 40% growth in participating institutions since January 2024, creating the real-time liquidity layer for future innovation. This is complemented by a shift in Open Banking, where providers like Nium are expanding real-time embedded payment capabilities (May 2024) and the industry is moving beyond free data access to monetize premium, enriched data APIs that offer deeper financial intelligence.
* **Source:** SWIFT Press Release, "SWIFT, Fnality and Clearstream accelerate tokenised securities settlement trial," May 15, 2024. [https://www.swift.com/news-events/press-releases/swift-fnality-and-clearstream-accelerate-tokenised-securities-settlement-trial](https://www.swift.com/news-events/press-releases/swift-fnality-and-clearstream-accelerate-tokenised-securities-settlement-trial)
* **Source:** Payments Dive, "FedNow sees 40% growth in participating FIs since January," June 24, 2024. [https://www.paymentsdive.com/news/fednow-financial-institution-growth-payments-instant/719918/](https://www.paymentsdive.com/news/fednow-financial-institution-growth-payments-instant/719918/)
* **Source:** Payments Cards & Mobile, "Beyond compliance: how banks are really monetising open banking," May 13, 2024. [https://paymentscardsandmobile.com/beyond-compliance-how-banks-are-really-monetising-open-banking/](https://paymentscardsandmobile.com/beyond-compliance-how-banks-are-really-monetising-open-banking/)