$25 trillion asset giant Citigroup: Integrating Bitcoin into the $30 trillion traditional asset framework, moving towards banking adoption Citigroup stated that as Bitcoin operates 24/7, they need corresponding digital currencies and systems. This year, they will launch infrastructure to integrate Bitcoin into the traditional financial system, incorporating it into clients' existing traditional asset frameworks for unified reporting, compliance, and tax processing. At the same time, institutional-grade custody and key management services will be provided, so clients won’t need to manage wallets and private keys themselves.