Why Major Banks Choose Private Blockchains Over Public Ledgers Like Bitcoin & Ethereum

Major global financial institutions are increasingly opting to develop private, permissioned blockchain networks instead of utilizing public, open ledgers such as Bitcoin (BTC) or Ethereum (ETH). This strategic shift highlights a focus on control, regulatory compliance, and transaction privacy. While public blockchains offer decentralization and security, banks require systems that align with strict financial regulations like KYC (Know Your Customer) and AML (Anti-Money Laundering). Private blockchains allow banks to streamline internal processes, including cross-border payments and trade finance, without exposing sensitive data. This trend underscores the growing institutional adoption of blockchain's core technology while maintaining a distinct separation from public cryptocurrency networks.