Banks Choose Controlled Shared Ledgers Over Public Blockchains

The crypto industry’s bet on traditional finance adopting public blockchains is proving to be outdated. Banks are instead focusing on shared financial infrastructure that balances openness with control, depending on the use case. As tokenized assets move from experimental phases to real-world applications, the debate over public versus private blockchains is becoming less relevant.

Recent developments highlight this shift. Fiserv’s digital asset platform launched on October 1, with the Bank of North Dakota using it to issue the Roughrider stablecoin. Meanwhile, Charles Schwab noted that Chainlink is bridging crypto-native networks with traditional financial institutions, showing how banks are integrating blockchain technology without fully committing to its original vision of decentralization.

Banks prioritize synchronization over decentralization, seeking to share transaction records while maintaining control over identity, assets, and privacy. Swift’s blockchain-based ledger, now in pilot with 17 banks, exemplifies this approach. Institutions like HSBC and Standard Chartered are already conducting live transactions on this infrastructure, proving that banks are converging on a hybrid model that combines the best of both worlds.

Technical feasibility doesn’t guarantee adoption, however. A recent PYMNTS Intelligence report found that 70% of credit union members lack awareness of stablecoins, underscoring the challenges ahead. The future of banking may involve a fragmented architecture where assets, identity, and settlement are managed across different systems, with blockchain serving as just one component in a larger framework.