London Blockchain Summit: Interoperability Key to Wider Adoption

The London Blockchain Finance Summit was held at Clifford Chance's offices in Canary Wharf on March 12, bringing together leaders from traditional finance (TradFi) and decentralized finance (DeFi) to explore the obstacles to scaling blockchain. The event focused on 'Payments & Digital Currencies,' but the discussions centered around two interconnected problems: interoperability between blockchains, firms, and regulatory regimes.

The attendees agreed that regulatory clarity, unity, and interoperability are essential for unlocking blockchain adoption. Speakers from both TradFi and DeFi emphasized the potential of DLT to improve collateral efficiency by streamlining settlement processes, cutting out intermediaries, reducing reconciliation needs, and enabling real-time visibility of assets.

Regulatory unity was a recurring theme throughout the summit. Speakers highlighted the fragmented state of global regulation, which causes uncertainty and hampers innovators and blockchain entrepreneurs while putting off TradFi and banking institutions. However, some progress was mentioned, such as the Bank for International Settlements' (BIS) Project Agorá, which explores a new way to process wholesale cross-border payments using tokenization and smart contracts.

The summit also touched on the potential benefits of blockchain in freeing up access to collateral. Tokenizing assets enables real-time settlement and tracking on shared ledgers, reducing intermediaries and operational buffers. This allows institutions to move, reuse, or reallocate collateral faster, negating the need to keep large amounts locked up as precautionary reserves.