Tokenization for Capital Markets: Stocks, Bonds and Securities

What Are Tokenized Securities?

A tokenized security is a digital representation of a traditional financial instrument — a stock, a bond, a fund share, a structured product — issued and recorded on a blockchain. The underlying asset remains the same. What changes is the infrastructure that tracks ownership, settles trades, and enforces compliance.

Think of it this way: the stock certificate moved from paper to electronic ledgers decades ago. Tokenization is the next step — moving from closed, siloed databases maintained by intermediaries to programmable, interoperable ledgers that can settle in seconds rather than days.

This isn't a theoretical idea anymore. The largest financial infrastructure provider in the world is now building it.

The DTCC Moment: $100 Trillion Moves Toward the Chain

The Depository Trust & Clearing Corporation (DTCC) clears and settles virtually every stock trade in the United States. It processes roughly $2.5 quadrillion in securities transactions annually. When the DTCC moves, the entire capital markets industry pays attention.

And it has moved. The DTCC received authorization to tokenize the top 1,000 US equities — representing over $100 trillion in market capitalization. This is not a pilot. This is not a proof of concept in a sandbox. This is the central clearing infrastructure of the world's largest capital market preparing to put real securities on a blockchain.

The implications are enormous. If the plumbing that already handles every US stock trade starts issuing tokenized representations of those stocks, every broker-dealer, custodian, and asset manager in the ecosystem will eventually need to interface with that new format.

Settlement times could compress from the current T+1 standard to near-instant. Corporate actions like dividends and stock splits could execute automatically via smart contracts. And the rigid boundaries between trading hours, asset classes, and geographies could start to dissolve.

Canton Network: Institutions Build Their Own Infrastructure

While the DTCC represents the evolution of existing infrastructure, the Canton Network represents something different — institutions building new financial rails from scratch.

“When I started this company in 2014, even before Ethereum, our view was that eventually every asset in the world would be tokenized. 13 organisations, in a decentralised way, have agreed to launch the Canton network. To me, that's just extremely exciting.”

— Yuval Rooz, CEO, Digital Asset

Canton is a privacy-enabled blockchain network purpose-built for institutional finance. Unlike public chains where all transaction data is visible to anyone, Canton allows participants to transact with each other while keeping sensitive details private from uninvolved parties. For regulated institutions that cannot expose client positions or trading strategies publicly, this is a fundamental requirement.

The network launched with 13 founding organisations — including major financial institutions — operating nodes in a decentralised architecture. No single entity controls the network. Participants include asset managers, custodians, exchanges, and banks, all connecting through a shared infrastructure that allows their respective tokenized assets to interact.

The significance is not just technical. It signals that institutional adoption of tokenization has moved beyond experimentation and into coordinated infrastructure deployment. When 13 competing organisations agree to build shared rails, they are making a collective bet on the future of how capital markets will operate.

Composable Capital Markets

This is where the story gets genuinely transformative. Tokenized securities are useful on their own. But the real power emerges when they become composable — when a tokenized stock, a tokenized bond, and a tokenized money market fund can interact programmatically across platforms and protocols without manual intervention.

“See Base as the initial foundation of composable capital markets. Coinbase is a key part of crypto capital markets. It has a blockchain. There are many apps being built on that blockchain, and it is a name that institutions and retail tend to trust.”

— Noelle Acheson, Crypto is Macro

Composability means that a tokenized US Treasury bond could be used as collateral in a lending protocol, which automatically liquidates the position if the value drops below a threshold, which settles the trade in a stablecoin, which the borrower can immediately redeploy elsewhere — all within seconds, all enforced by code, all without a single phone call between counterparties.

In traditional capital markets, each of those steps involves different systems, different intermediaries, different settlement timelines, and different reconciliation processes. Composable capital markets collapse that entire chain into programmable, atomic transactions.

Platforms like Coinbase's Base are positioning themselves as foundational layers for this vision. A blockchain built by a regulated, publicly traded company, with a growing ecosystem of applications and a brand that both institutions and retail investors recognise. Other chains — Ethereum, Solana, Avalanche — are each developing their own approaches to institutional-grade tokenized assets.

The Infrastructure Layer: Oracles, Smart Contracts, and Interoperability

None of this works without infrastructure connecting onchain systems to the real world. A tokenized stock needs to know its current price. A tokenized bond needs to know the prevailing interest rate. A compliance smart contract needs to verify an investor's identity and jurisdiction.

“Smart contracts are actually pretty limited until you combine them with an Oracle. Oracles provide data, identity, cross chain connectivity, integration with existing payment systems, AI models. Without oracles, smart contracts on a single chain are a very limited island.”

— Sergey Nazarov, Co-Founder, Chainlink

Oracles like Chainlink serve as the connective tissue between blockchains and external data sources. They provide price feeds, proof of reserves, identity verification, and cross-chain messaging. Without them, a smart contract holding tokenized securities has no way to reference real-world conditions — making it impossible to execute corporate actions, enforce margin requirements, or trigger compliance checks.

The infrastructure stack for tokenized capital markets is layered: blockchains provide the settlement layer, smart contracts encode the rules, oracles supply the data and connectivity, and custodians bridge the gap between digital and traditional asset safekeeping. Each layer is maturing rapidly, but interoperability between chains remains one of the hardest unsolved problems.

Real Examples Already in Production

This is not a whitepaper exercise. Real assets are being tokenized by real institutions and traded by real investors today.

• BlackRock's BUIDL Fund — The world's largest asset manager launched a tokenized money market fund on Ethereum, offering qualified investors onchain access to short-duration US Treasuries. The fund crossed $500 million in assets and demonstrated that institutional-grade products can operate natively on public blockchains.
• Hamilton Lane on Solana — One of the world's largest private markets investment managers made tokenized fund shares available on Solana, reducing minimum investments from millions of dollars to thousands and enabling near-instant settlement for a traditionally illiquid asset class.
• Franklin Templeton's OnChain US Government Money Fund — A US-registered mutual fund that uses blockchain as its primary record-keeping system, with shares represented as tokens on Stellar and Polygon.
• DTCC's Digital Securities Management Platform — Purpose-built infrastructure for issuing, managing, and settling tokenized securities at scale, built on the same trust that clears trillions in traditional securities daily.

These are not experiments. They are production systems managing real capital under real regulatory frameworks.

Benefits for Institutions

The case for tokenized securities is not abstract. It addresses specific, well-documented inefficiencies in today's capital markets infrastructure.

• 24/7 Markets — Tokenized securities can trade around the clock, every day of the year. No market close. No settlement holiday delays. This matters enormously for global investors operating across time zones and for risk management during off-hours events.
• Near-Instant Settlement — Moving from T+1 (or even T+2 in some markets) to T+0 or near-real-time settlement eliminates counterparty risk during the settlement window, reduces capital requirements, and frees up collateral that would otherwise be locked during the waiting period.
• Fractional Ownership — Tokenization allows high-value assets to be divided into smaller units, opening access to a broader investor base. A tokenized private equity fund share might have a $10,000 minimum instead of $5 million.
• Automated Compliance — Smart contracts can enforce transfer restrictions, investor accreditation checks, holding period requirements, and jurisdictional limitations at the protocol level — reducing the operational burden on issuers and distributors.
• Unified Record-Keeping — A single, shared ledger eliminates the need for reconciliation across multiple intermediary databases — one of the most expensive and error-prone aspects of current capital markets operations.

Challenges That Remain

The promise is real. So are the obstacles.

Legal Frameworks — Securities law was written for a world of centralized intermediaries. Many jurisdictions have not yet clarified how tokenized securities fit within existing regulatory structures. Questions around legal finality of onchain settlement, cross-border recognition of tokenized ownership, and liability in smart contract failures remain largely unresolved.

Interoperability — Tokenized assets on Ethereum cannot natively interact with tokenized assets on Solana, Canton, or a private permissioned chain. Until cross-chain infrastructure matures, liquidity will remain fragmented across isolated ecosystems — undermining one of the core value propositions of composability.

Liquidity — Tokenizing an asset does not automatically create a market for it. Many tokenized securities today have thin secondary markets. Building deep, reliable liquidity pools will require market makers, institutional participants, and regulatory clarity to converge — and that takes time.

Custody and Key Management — Institutional investors require custody solutions that meet regulatory standards, insurance requirements, and operational resilience expectations. The custody landscape for tokenized securities is evolving but is not yet at the maturity level of traditional securities custody.

The Timeline: Not Overnight, But Undeniable

Capital markets infrastructure does not transform quickly. The move from paper certificates to electronic book entry took decades. The move from T+3 to T+1 settlement took years of coordination across the entire industry.

Tokenization will follow a similar trajectory. It will not replace existing systems overnight. It will layer alongside them, gradually absorbing more volume and more asset classes as the legal, technical, and operational foundations solidify.

But the direction is now clear. When the DTCC — the single most critical piece of infrastructure in US capital markets — is building tokenization capabilities, the question is no longer whether this transition will happen. It is how fast, and who will lead it.

When 13 major financial institutions collectively launch a blockchain network for institutional finance, the experimentation phase is over. When BlackRock, Hamilton Lane, and Franklin Templeton are issuing tokenized funds, the proof-of-concept phase is over.

What comes next is deployment at scale. The infrastructure is being built. The regulatory conversations are happening. The institutional capital is moving. Every asset in the world may not be tokenized tomorrow — but the momentum toward that end state is now undeniable.