PROJECT DESCRIPTION

TRENDS AND OPPORTUNITIES

Growing Wi-Fi roaming driven by mobile offload, Passpoint®, OpenRoaming, and IoT is creating new opportunities to enhance the WRIX settlement framework.

As transaction volumes and commercial models diversify, there is room to improve automation, scalability, and security to better support future roaming growth.

Distributed Ledger Technology (DLT) provides a promising pathway, offering transparent, tamper-resistant settlement records and smart-contract automation that can modernize and strengthen WRIX processes.

Industry initiatives from GSMA and ETSI show strong market momentum. With roaming expanding across multiple access networks, DLT positions WRIX to support federated, multi-party settlements and enable innovative, next-generation charging and interoperability models.

BUSINESS & MARKET BENEFITS

DLT enhances the WRIX ecosystem by increasing operational efficiency through automated smart-contract settlements that minimize manual effort and reduce reconciliation errors. Immutable, shared ledgers strengthen transaction integrity and improve fraud detection, fostering greater trust among roaming partners.

Faster, near-real-time settlement readiness enhances cash-flow predictability for operators. Transparent data improves dispute resolution and accelerates issue closure.

As roaming models evolve, DLT helps future-proof WRIX for global scale, supporting OpenRoaming growth, IoT-driven volumes, and flexible charging structures. It also enables innovative business models, including tokenized settlements, dynamic agreements, performance-based SLAs, and streamlined partner onboarding.

EXPECTED OUTCOMES

This project will deliver a clear framework for modernizing WRIX settlements with DLT, providing both technical direction and practical industry guidance.

Key Deliverables:

A white paper outlining the technical and business architecture for a DLT-enabled WRIX model, including smart-contract design, token concepts, governance considerations, security and privacy requirements, and recommended operational workflows.

Updated WRIX d/f and related documents that define modernized settlement workflows, improved data structures, and clarified partner responsibilities.

A multi-stakeholder validation trial involving a WRIX Hub, HSP/IDP, and VNP/ANP to demonstrate interoperability and business viability, supported by best-practice guidance for operator adoption and integration with existing settlement systems.

KEY PARTICIPANTS