Banks Are Sitting on 15 Billion USD of Idle Collateral — Citi Says 77% Will Turn to Tokenized Collateral in 2026

Citi says 77% of financial institutions expect to use some form of tokenized collateral during 2026, and the bank estimates that inefficient collateral management is costing the largest firms roughly 346 million USD per year — a quiet, multi-billion-dollar plumbing problem that blockchain technology may finally fix.

By Amir Hassan | September 27, 2026

The Hook: Billions Sit Frozen Because Money Moves Too Slowly

Every day, the world’s biggest banks shuffle enormous pools of collateral — the cash, government bonds and other assets they post to back trades and loans. According to Citi’s September 24 report, Digital Collateral: A Practical Reality, prepared with research firm The ValueExchange, systemically important financial institutions manage an average of roughly 74 billion USD in collateral each day, spread across around 65 custody locations.

The problem? Settlement hours and fragmented systems mean assets often cannot move when they are needed. Citi found that about 25% of collateral sits idle or unremunerated — dead weight that generates no return. At a single large institution, that idle balance can reach around 15 billion USD, and the bank estimates the resulting inefficiency costs a Tier 1 institution roughly 346 million USD annually in lost earnings.

Think of it like this: imagine having plenty of money, but it is locked in savings accounts that only open during certain hours, at certain branches, with paperwork that takes a day to process. That is collateral management today. Tokenization — representing assets as digital tokens that move around the clock on blockchain rails — is the fix banks are now actively pursuing.

The Evidence: Adoption Is Moving From Pilots to Production

The headline finding of the report is the jump in institutional intent. An earlier survey by Nasdaq and The ValueExchange found that 52% of institutions planned to actively manage tokenized collateral by 2026. Citi’s newer report puts the share expecting to use some form of tokenized collateral at 77% — a significant jump that covers a wider range of applications, from margin to financing.

This is not theoretical. Some of it is already live at scale:

• Tokenized repo is real — Citi estimates roughly 5% of monthly repurchase-agreement volume is already transacted in tokenized form.
• Broadridge’s blockchain repo platform processed 8 trillion USD during July, with average daily volume of about 365 billion USD, according to production data cited in the report.
• The DTCC plans to launch its tokenization service in October 2026, after successfully completing live production trades. The service will let securities held at DTC be represented in tokenized form while keeping their existing ownership rights.
• JPMorgan has filed for its OnChain Liquidity-Token Money Market Fund, a blockchain-based fund holding cash, short-term U.S. government securities and collateralized repurchase agreements.

The Core Shift: Cash, Bonds and Money Market Funds Go On-Chain

According to the report, the assets institutions most want as digital collateral are tokenized cash, money market funds and government bonds. These are the boring, safe building blocks of finance — exactly the kind of assets that benefit most from moving faster.

One striking data point: around 60% of global margin is still held in non-yielding cash, per Citi’s published findings. Why? Because firms keep cash ready in case collateral must be moved quickly and traditional transfers are too slow. Tokenized money market funds could change that calculus — letting collateral stay invested and earning yield until the moment it must be posted, then moving in minutes rather than waiting for the next settlement window.

Christopher Perkins, a Citi veteran who participated in the research, called collateral “one of the very best use cases for tokenized products” — noting it is a rare opportunity to lower collateral requirements and lower risk at the same time, rather than trading one for the other.

What This Means for Crypto Investors

For everyday crypto holders, the significance is less about any single token and more about direction. The infrastructure being built here is the same rails that public blockchains use: digital representations of real assets, moving programmatically, 24 hours a day. As banks normalize tokenized collateral, the conceptual distance between “crypto” and “traditional finance” keeps shrinking.

It also validates a use case that survived the hype cycles. While speculative corners of crypto have come and gone, collateral management is a genuine, measurable cost problem — hundreds of millions of dollars per year per institution — with a technology that directly addresses it. When banks adopt blockchain to save money rather than to chase returns, that adoption tends to be sticky.

The macro backdrop helps too. With 24-hour crypto and derivatives markets increasingly the norm, collateral that can only move during banking hours is a growing competitive disadvantage. Institutions that tokenize their collateral can compete around the clock; those that do not cannot.

The Verdict

Citi’s report is one of the clearest signals yet that tokenization has crossed from experimentation to deployment. When 77% of surveyed institutions expect to use tokenized collateral this year, and platforms like Broadridge are already processing trillions in monthly blockchain-based repo volume, the question is no longer whether traditional finance will use this technology — it is how fast.

For investors, the takeaway is patience and perspective. The beneficiaries of collateral tokenization are mostly institutional platforms and infrastructure providers rather than any single cryptocurrency. But every bond, fund and cash balance that moves on-chain makes the broader ecosystem more robust, more liquid and harder to dismiss.

The cryptocurrency market remains highly volatile. This article is for informational purposes only and does not constitute financial advice.