From Promise to Practice: Shaping Open Finance Policy with Our Smart Data Accelerator

Why It Matters

By proving end‑to‑end data‑driven journeys, the program shows regulators how to craft rules that unlock scalable consumer and business value across the open‑finance ecosystem.

Key Takeaways

• 17 firms built mortgage and SME finance prototypes during two TechSprints
• Reusable data packages accelerate product scaling and personalization
• Strong standards, digital verification, and trusted infrastructure are essential
• June 2026 mortgage sprint will shape open‑finance regulatory framework

Pulse Analysis

Open finance promises to reshape how consumers and businesses access credit, but the theory only materialises when data moves beyond siloed use cases. The Smart Data Accelerator’s two‑month TechSprints created a sandbox where 17 fintechs and lenders could experiment with real‑world mortgage and SME scenarios. By linking credit histories, payment streams and cash‑flow data, participants showed tangible improvements—such as smarter over‑payment recommendations for homeowners and more accurate growth forecasts for small firms. These pilots underscore that data alone is insufficient; value emerges when trusted datasets are combined, standardized and applied through interoperable platforms.

The experiments also revealed the power of reusable data packages. Rather than building bespoke pipelines for each product, firms repurposed core datasets to craft multiple, tailored solutions. This modular approach reduces development time, lowers costs and paves the way for AI‑driven personalization. However, the pilots stressed that such agility depends on robust data standards, digital verification mechanisms and a secure shared infrastructure. Without these foundations, the ecosystem risks fragmentation and regulatory uncertainty, limiting the scalability of innovative services.

Policymakers are now leveraging these insights to draft an open‑finance regulatory roadmap. A focused mortgage policy sprint slated for June 2026 will bring regulators, lenders and fintechs together to define the conditions needed for broader data‑driven lending. By aligning experimentation with rule‑making, the initiative aims to accelerate the transition from isolated pilots to market‑wide adoption, ensuring that the promised consumer benefits—greater access, better pricing and enhanced financial planning—become a reality. This collaborative model could become a template for future fintech regulation worldwide.