Tokenization is no longer a speculative technology confined to crypto enthusiasts; it's becoming the operating system for institutional finance. Major banks, stock exchanges, and financial market infrastructures are embedding blockchain capabilities into their core services, signaling a fundamental shift in how Wall Street manages assets, collateral, and cash. A recent Citi Institute report projects the tokenized asset market could grow from $17 billion today to as much as $5.5 trillion by 2030, driven by tangible use cases that save money and unlock new capabilities.

What Problems Does Tokenization Actually Solve for Institutions?

The most immediate and compelling use case for tokenization is collateral management. When assets are tokenized, they become programmable and can be transferred in real-time, allowing financial institutions to mobilize collateral instantly to meet margin calls and fund intraday operations. This efficiency gain has real economic impact: The ValueExchange estimates that tokenization could release $4.8 billion of the roughly $36.8 billion in excess collateral held by tier 1 financial institutions with more than $100 billion in assets, increasing average annual interest earnings by $346 million. The urgency is clear; 52% of firms told The ValueExchange that they expect to start using tokenized collateral in 2026.

Treasury management is emerging as another development area. Tokenized Treasury bills and short-duration instruments are powering emerging on-chain money markets and programmable cash management tools. Corporations and funds can deposit idle cash into yield-bearing tokenized instruments and redeem them instantly, fundamentally upgrading how treasury operations work. Beyond collateral and cash, smart contracts can automate corporate actions like dividend distributions and stock splits, processes that traditionally require heavy manual intervention and create reconciliation errors.

Private markets represent another frontier. Despite companies staying private longer, private markets suffer from high barriers to entry, illiquidity, and fragmented recordkeeping. Tokenizing private shares on-chain could broaden investor access beyond just large institutions while addressing persistent challenges around transparency and liquidity.

How Are Major Financial Institutions Building This Infrastructure?

• Depository Trust & Clearing Corporation (DTCC): In 2025, the DTCC received approval from the US Securities and Exchange Commission (SEC) to offer tokenization services for assets held in its custody, marking a watershed moment for institutional adoption.
• Major Stock Exchanges: The New York Stock Exchange (NYSE) and Nasdaq are both currently developing digital platforms for trading tokenized securities, bringing blockchain infrastructure into the heart of traditional market operations.
• Citi's Digital Depository Receipts: Citi introduced market-first Digital Depository Receipts (DRs) on private shares, offering global issuers and investors direct, transparent access to equity through a tokenized solution on regulated blockchain infrastructure operated by SIX. This marked the first time a global financial services company is both issuing and acting as custodian for tokenized depository receipts representing private companies.
• Institutional Liquidity Networks: BlackRock is adding tokenized institutional liquidity to Circle's Arc network, while the DTCC is participating in these emerging infrastructure plays, demonstrating that the largest financial institutions are no longer watching from the sidelines.

The shift represents a fundamental change in institutional strategy. Rather than simply bundling cryptocurrency into traditional investment products, major banks are becoming deeply involved in the infrastructure that allows tokenized cash to flow. Visa, Mastercard, and the parent corporation of the New York Stock Exchange are all using blockchain networks as part of their operational infrastructure.

What's Holding Back Tokenization at Scale?

Tokenization can only scale if the cash leg of the transaction is also on-chain. Public stablecoins, whose issuance levels Citi expects to reach $1.9 trillion by 2030, alongside tokenized deposits and Central Bank Digital Currencies (CBDCs), are beginning to play an integral role in settling on-chain tokenized assets. However, there is no single on-chain instrument for the cash leg; instead, an ecosystem of stablecoins, tokenized deposits, and CBDCs will coexist.

"There is not going to be a single on-chain instrument for the cash leg, so we shall see an ecosystem of stablecoins, tokenized deposits and CBDCs co-existing together. For large-scale institutional settlement, trust and regulatory certainty are key, which is why tokenized deposits or CBDCs are a natural starting point," explained Nadine Teychenne, Head of Tokenized Securities and Crypto at Citi Services.

Nadine Teychenne, Head of Tokenized Securities and Crypto, Citi Services

Citi is already moving forward with this vision through Citi Token Services, which allows clients to move tokenized deposits around the world on a 24/7 basis. The bank has integrated this technology into its 24/7 USD Clearing solution to create a bridge between blockchain and traditional payment networks for a multi-bank, always-on solution.

Regulatory clarity is improving but remains fragmented across jurisdictions. Where there was previously significant uncertainty about tokenization, some progress is being made across most major markets, with indicative guidance coming through on legislation and regulatory direction. However, banks must be pragmatic when dealing with divergences in global regulation and lean on global banking partners who can absorb the complexity of local rules and provide compliant access to multiple jurisdictions.

What Risks Are Institutions Monitoring?

Fragmentation risk looms large, as multiple siloed blockchains create liquidity traps that could undermine the efficiency gains tokenization promises. There is also a fundamental tension between transparency and privacy; blockchains are inherently transparent, yet institutional finance is confidential, meaning client data cannot be exposed on shared ledgers. Additionally, despite all the bullishness about 24/7 token trading, the operational reality is that many back offices still run off legacy technology and manual processing, a disconnect that needs to be fixed before tokenization can truly scale.

Despite these challenges, the industry is treating them not as reasons to pause, but as practical design considerations to be solved through industry collaboration, common standards, and trusted institutional frameworks. The direction of travel is clear: digital assets are moving from experimentation to execution and increasingly into the mainstream of institutional finance.