Citi Unveils Plan to Integrate Bitcoin into Traditional Finance with New Custody Infrastructure
In a significant move that bridges the gap between cryptocurrency and conventional banking, Citigroup has announced plans to launch a dedicated infrastructure later this year designed to integrate Bitcoin into the traditional financial system. The initiative was revealed by Nisha Surendran, who leads digital asset custody development at Citi, during a presentation at Strategy World, an event hosted by Bitcoin treasury firm Strategy.
“Later this year, Citi will be launching our infrastructure that integrates Bitcoin into traditional finance,” Surendran stated. The rollout will begin with core components: institutional-grade custody and safekeeping, sophisticated key management, and robust wallet infrastructure. This forms the cornerstone of Citi’s stated mission to “make Bitcoin bankable” for its institutional clientele.
Building on a Foundation of Traditional Custody
The service represents a natural evolution of Citi’s existing capabilities. The bank will leverage its long-standing regulatory framework and history in traditional securities custody—holding trillions in assets for clients—to manage native Bitcoin assets. According to Biswarup Chatterjee, global head of partnerships and innovation in Citi’s services business, the development has been underway quietly for over three years.
Surendran emphasized that the Bitcoin custody offering will not be a siloed product. It will incorporate the same rigorous risk controls, audit trails, and reporting frameworks that govern conventional holdings like equities and bonds. Bitcoin positions will automatically feed into clients’ existing tax workflows and reporting channels. “This allows institutions to treat digital holdings alongside their traditional portfolios within a unified account structure,” she explained. The model aims to reduce operational friction and strengthen financial safeguards through clear custody segregation.
Abstracting Complexity for Institutional Clients
A key differentiator of Citi’s approach is its focus on user experience for large institutions, many of which are cautious about the technical intricacies of crypto. The bank will route Bitcoin transactions through familiar instruction channels, including Swift messaging and API connections, effectively hiding complexities like unspent transaction outputs (UTXOs) and address management from the end client.
Surendran pointedly noted the target audience: “The next wave of adoption is not going to come from people like you,” she said, addressing the crypto-native audience. “It’s going to come from more traditional institutions who probably want to get into the asset class but are held back by all the novelty and newness.” By packaging Bitcoin within a known banking relationship, Citi aims to lower the barrier to entry for pensions, asset managers, and corporations.
Looking Ahead: Cross-Margining and Tokenized Assets
The custody service is the first phase. Citi is also exploring broader blockchain applications, including stablecoins and deposit tokens, as part of a strategy to modernize cross-border payments and enable 24/7 money movement.
Surendran highlighted a particularly forward-looking feature: cross-margining. In the proposed model, a client could pledge their Bitcoin held in Citi’s custody as collateral within the same master account that holds traditional assets like government bonds or tokenized money market funds (such as those on Ethereum). This integration of collateral pools could unlock new efficiencies in portfolio management and financing for institutional clients.
This development underscores a maturing trend where global banks are moving from private, permissioned blockchain experiments to integrating public-chain assets like Bitcoin directly into their regulated service offerings, responding to clear and growing demand from institutional investors.
