ABSTRACT

As of early 2026, the market cap of crypto assets has surpassed $3.5 trillion, but the “Real-World Asset” (RWA) segment is growing faster due to the stabilizing effect tethered assets brings to this industry.[^1] As the global trade of Real-World Assets (RWAs) continues to proliferate in decentralized ledgers, a fundamental paradox emerges: how can a borderless technology provide the legal certainty required by global commercial markets? This paper analyzes the 2022 Amendments to the Uniform Commercial Code, specifically Article 12 (Controllable Electronic Records), as a transformative “legal interface.” We argue that Article 12 represents the foundation where the codification of “control” (Section 12-105) and “choice of law” (Section 12-107) can be harmonized with similar global codes to draft a Model Law for Tokenized Trade (MLTT) that coordinates and furthers trade principles with international commercial law.

I. Introduction: The Global Sovereignty Gap

Tokenized real-world assets (RWAs) are blockchain-based digital tokens that represent physical and traditional financial assets, such as cash, commodities, equities, bonds, credit, artwork, and intellectual property. The tokenization of RWAs marks a significant shift in how these assets can be accessed, exchanged, and managed, unlocking an array of new opportunities for both blockchain-powered financial services and a wide variety of non-financial use cases underpinned by cryptography and decentralized consensus.[^2]

Stablecoins, especially those backed by fiat currency or commodities, are considered the first iteration of RWAs. However, shortly after the introduction of stablecoins, enterprising technology experts realized they could attach assets to the tokens; then possibilities became endless, and the world entered into another phase of global trade.

However, since blockchain enterprise solutions, cryptocurrencies, and RWAs are usually not backed by any specific country, most do not factor in the legal requirements to engage in cross-border trade. This crucial fact presents a global problem.

The Problem: The “Fractured Future” of the RWA—assets that are technically secured on-chain but legally problematic across borders. The following diagram depicts multiple issues with RWAs and global trade, including legal incompatibility and conflict of laws; administration deadlock and vast bureaucracy; extreme settlement delays and high transaction costs; asset immobilization and lack of liquidity; expensive, lengthy cross-border litigation; increased operational risk and legal uncertainty.

The Proposed Solution: UCC Article 12 is a powerful but provincial solution. To encourage a global solution, the global community needs a Model Law for Tokenized Trade (MLTT) that harmonizes UCC principles with international commercial law, including, but not limited to: Markets in Crypto-Assets Regulation (MiCA),[^3] EU DLT Pilot Regime (Regulation 2022/858),[^4] France (DDADUE Law), UK Financial Conduct Authority (FCA), and Japan (Payment Services Act).[^5] In order for the MLTT to be truly global and effective, it has to take all these laws and regulations into account. To start this discussion, an in-depth discussion of UCC Article 12 follows.

II. Decoding Article 12: The US Benchmark

An analysis of key definitions within the context of cryptocurrencies and blockchain technology is critical to decoding Article 12 and advancing the argument for the MLTT. In addition, Article 12’s cryptocurrency and blockchain definitions are different from the commonly known industry definitions; as they are drafted as “technology-neutral” legal abstractions designed to encompass future innovations rather than just current market terminology.


The Article 12 definition of “control” is firmly at the center of the global sovereignty of RWAs.

Control: UCC Article 12, Section 12-105(a) defines “control” of a controllable electronic record (CER) as the functional capacity to (1) derive substantially all benefits, (2) exclusively prevent others from doing so, (3) exclusively transfer control, and (4) readily identify oneself as having these powers. The definition is designed to be technologically neutral and to cover digital assets such as cryptocurrencies.[^6]

Controllable Electronic Record (CER): a record stored in an electronic medium that can be subjected to control under Section 12-105, excluding deposit accounts, electronic money, chattel paper, documents of title, investment property, and transferable records. CERs, such as cryptocurrency and NFTs, are digital assets that can be controlled.[^7]

For example, under Article 12, Bitcoin is a CER, and as discussed in the next section, control and CERs are very intertwined.

1. “Derive Substantially All Benefits”: The protocol must ensure that the holder of the “control” can exercise the rights inherent in the asset. This is usually by having control over the private key.

2. “Exclusively Prevent Others From Doing So”: A person or entity has control only if they have the to prevent others from availing themselves of the benefits. By defining exclusivity this way, the UCC has set the standard for how custodial services (like those being developed by the HKMA or major Wall Street banks) must architect their security to be “Article 12 compliant.”

3. “Exclusively Transfer Control”: The system must enable the person or entity in control to transfer that control to another person.

4. The “Readily Identifiable” Requirement: Finally, 12-105(a)(2) requires that the system allows the person to be “readily identifiable” as the one in control. This doesn’t mean revealing your legal name on-chain. It means the system must allow a person to prove they hold the power (e.g., by signing a message with a cryptographic key). We argue that this provision effectively “codifies” the use of digital signatures as the primary evidence of legal standing in the RWA market.

By using the term Controllable Electronic Record (CER), Article 12 avoids the baggage and volatility of terms like “cryptocurrency” or “NFT,” which usually carry specific regulatory or tax implications that the Uniform Commercial Code (UCC) seeks to bypass. Here is more context on how these legal definitions diverge from industry standards.

“Controllable Electronic Record” vs. “Digital Asset”

In the cryptocurrency industry, a “digital asset” is a general term that describes everything from Bitcoin and XRP to tokens and NFTs. Conversely, Article 12, focuses strictly on the mechanism of control. A CER is specifically an electronic record that is susceptible to “control” (the digital equivalent of possession). If a blockchain token is programmed so that no one can have “exclusive” power over it—perhaps due to a specific multi-sig or DAO structure that doesn’t meet the UCC’s strict criteria—it might be a “digital asset” to a programmer but fail to be a “CER” to a judge.

The Narrow Scope of “Virtual Currency”

While the industry often uses “cryptocurrency” to describe security, utility, or governance tokens, Article 12 (and the related amendments to Article 9) treat the interface between cryptocurrency and money differently. To be “money” under the UCC, a token must be authorized or adopted by a government. This means in the eyes of the UCC, Bitcoin is a CER (an intangible), not “money”. This distinction is vital because the rules governing the perfection of a security interest (collateralizing a loan) differ significantly between an intangible record and actual legal tender.

“Control” vs. “Private Key Ownership”

The industry often says, “Not your keys, not your coins”; however, Article 12 recognizes that “control” can be shared or delegated. It allows for multi-signature arrangements or custodial platforms to establish legal control even if a single individual doesn’t hold the full private key. This bridges the gap for institutional trade, where a “negotiable instrument” might be held by a regulated custodian on behalf of a holder, a scenario that pure “on-chain” definitions often struggle to categorize legally.

Reification and “Electronic Money“

As stated earlier, Article 12 introduces the concept of electronic money into the UCC, specifically applying to Central Bank Digital Currencies (CBDCs). While industry might see a stablecoin and a CBDC as similar “crypto,” Article 12 creates a sharp legal divide: a CBDC is “money,” while a private stablecoin is a “CER.” This affects how “negotiability” works—an MLTT token representing a CBDC follows different rules for discharge and settlement than one representing a private debt.


The “Take-Free Rule” is the next definition in this Article 12 analysis.

Take-Free Rule: a qualifying purchaser who obtains control of a CER for value, in good faith, and without notice of any property claim takes the asset free of any competing property interests.[^8]

This rule enables high-level negotiability for digital assets like cryptocurrencies and NFTs, similar to holders in due course under Article 3[^9] or protected purchasers under Article 8.[^10] The UCC “take-free” rule allows a “qualifying purchaser” of CERs to acquire them free from any previous, even perfected, security interests.[^11] This protects good-faith buyers who obtain control of a digital asset for value without knowledge of previous theft or security interests. Before the 2022 amendments, a buyer of a digital asset might still be subject to a previous lender’s security interest. The take-free rule provides a “super-priority” to the party with control over the asset. For example, if a hacker steals a cryptocurrency and sells it to a buyer who meets the “qualifying purchaser” criteria, the buyer gets good title, and the original owner generally loses their property claim to the specific asset. In effect, this rule also protects innocent purchasers.

Finally, this rule also applies to digital records that act as payment promises (e.g., electronic money or receivables) if they are linked to a controllable electronic record. Overall, the take-free rule is designed to bring certainty and security to digital commerce, ensuring that digital assets can be traded with the same confidence as cash or traditional negotiable instruments.

Definition of Tethered Assets

Tethered assets is the final definition to be analyzed in this Article 12 assessment.

Tethered Assets: “Tethered” assets. Certain controllable electronic records may carry with them rights to other assets, e.g., goods or rights to payment. By its terms, the take-free rule in subsection (d) applies to controllable electronic records (and, under subsection (a), controllable accounts and controllable payment intangibles). One might argue that including controllable accounts and controllable payment intangibles within the scope of subsection (d) is unnecessary. By taking a controllable electronic record free of property claims, the argument would be that a person takes not only the controllable electronic record itself but also all rights that are “carried” in the controllable electronic record free and clear.[^12]

Although UCC Article 12 does not define or refer to RWA, “tethered assets” are conceptionally very similar or may indeed be the same depending on the asset in the real world asset. Also, the tethered assets definition combines the “controllable electronic records”, “take-free rule” and the “control” definitions covered this section showing the potential complexity of RWAs.

III. THE SOLUTION: The Model Law for Tokenized Trade (MLTT

Abstract for the MLTT Section

While UCC Article 12 provides a robust domestic framework for the United States, its unilateral choice-of-law provisions risk a new era of ‘legal fragmentation.’ We propose the Model Law for Tokenized Trade (MLTT)—a multi-jurisdictional framework that adopts the technical rigor of Article 12’s ‘Control’ standard while introducing ‘Functional Equivalence’ for global commercial and common law systems. The MLTT provides the necessary application programming interface (API) for national laws to communicate, ensuring that tokenized sovereignty does not lead to digital isolation.”

Since the creation and trading of Bitcoin, most countries have used the legislative and regulatory process to decide how to integrate Bitcoin, as well as other cryptocurrencies, in their respective jurisdictions. The challenge with this process is that most legislators and regulators do not understand cryptocurrencies, blockchain technology and most certainly RWAs. The lack of knowledge and understanding may result in poorly drafted legislation and regulations. In addition, politics, agendas, and greed enter the equation and influence the results.

This section argues that knowledgeable attorneys and other global stakeholders who have created, used, or provided legal advice regarding RWAs are a better pool of experience to draft the MLTT. Once finalized, global legislators, regulators, and judges can use the MLTT as a foundation for drafting better, more impactful legislation and resolving disputes.

Existing Global Commercial Transaction Models

As stated earlier in this paper, the MLTT is not the first instance in which world powers have created global models to standardize commercial transactions. One example is the Hague Principles on Choice of Law in International Commercial Contracts (HCHH Principles) , which stands as the gold standard for global autonomy.
United Nations Commission on International Trade Law (UNCITRAL) is another example of a global system designed to standardize international trade. UNCITRAL does not write “laws” that automatically apply; instead, it creates model laws that countries like Singapore, the UK, and France adopt. Their approach to digital assets is built on three pillars:

1. The Shift from “Possession” to “Control” (MLETR)

Traditionally, commercial law required you to “possess” a physical piece of paper (like a Bill of Lading or a Promissory Note) to own the asset. Of course, in a decentralized blockchain, no one can “possess” a digital string of code in the same way. The MLTT facilitates the shift from “possession” to “control”.
The UNCITRAL’s Model Law on Electronic Transfer Records (MLETR) introduced the legal concept of “control.” If a person uses a “reliable method” (like a blockchain private key) to establish exclusive power over a digital record, the law treats that as the equivalent of physical possession.[^13]

1. Technology Neutrality

UNCITRAL’s standards are designed to be “future-proof.” They do not mandate the use of blockchain, registries, or any specific software. This allows developers to innovate with new protocols (like Layer 2s, Layer 3s or Zero-Knowledge Proofs) while staying within a recognized legal framework. As long as the technology can prove exclusivity and protections against double-spending, it is legally valid.

1. The 2026 “Digital Finance” Expansion

As of early 2026, UNCITRAL is in the process of updating its MLETR by implementing the following:

• Developing rules for how “Online Marketplaces” and “DeFi Protocols” should be governed when they act as intermediaries in global trade.
• In 2024, they adopted the Model Law on Warehouse Receipts (MLWR), which specifically provides a framework for turning physical goods (like grain or gold) into electronic negotiable instruments that can be traded globally. In other words, a framework for RWAs.

The Framework for the MLTT Model

While the above international bodies have laid the groundwork for digital trade, a granular gap remains between high-level legal recognition and the technical execution of “possession” and “control” in a decentralized environment. This section sets forth the framework for the MLTT.

1. The Principle of “Functional Equivalence”

The MLTT establishes that a “controllable token” is the functional equivalent of a negotiable instrument under the Geneva Conventions. The PTRT (Programmable Transferable Record Token): Focuses on the “Transferable Record” terminology used in international law (MLETR) while adding “Programmable” to reflect smart contract capabilities. The PTRT, which functions as a CER, is a sophisticated digital instrument designed to bridge the gap between international commercial laws, blockchain technology and RWAs. The goal is to ensure a tokenized Bill of Lading in Singapore is treated exactly like a UCC Article 12 CER in New York. Finally, the name “Programmable Transferable Record Token” is very functional and basic as it must be translated into dozens of different languages so the name and the function will not be “lost in translation”. The following diagram shows how the PTRT works.

2. The “Protocol as Law” Standard

If a protocol’s code explicitly defines the method of transfer and “exclusivity,” courts must defer to the code’s definition of “control” rather than local procedural law. Mandatory “Legal Oracles”—smart contracts that can ingest court orders to update on-chain ownership in cases of proven fraud. This would require intense coordination between programmers and attorneys to design the code that meets the highest standards of technical and legal requirements to meet the requirements set forth in the MLTT.

3. The Global “Safe Harbor” for Qualifying Purchasers

A blockchain-centric unified definition of “good faith” is also required to ensure consistency and impartial enforcement. A new definition of good faith moves away from subjective “intent” and toward an “algorithmic due diligence” standard. For example, if a buyer’s automated wallet checks the asset’s provenance against a global “Banned Smart Contract List” and finds no hits, they are legally protected as a qualifying purchaser. Again, this would require close coordination between programmers and attorneys to develop a global compliance program that ensures effective monitoring and prevents abuse and manipulation.

4. Dispute Resolution via “Digital Neutrality”

In the event a dispute arises, all the paths mentioned above lead to this section where the dispute can be resolved. Currently, global legal systems do not have a coordinated and predictable system for cross-border legal and dispute resolution. This leaves many dispute-related issues in a global legal limbo, including: Which country has jurisdiction? What is the statute of limitations? What damages is the aggrieved party entitled? Of course, there are many other issues that will need to be resolved, and they can be resolved in a well-constructed system of jurisprudence.

The MLTT includes a proposal for an International RWA Arbitration Hub that uses MLTT as its governing law, bypassing the US-centric defaults of Article 12-107. This arbitration hub can be fully virtual, hence increasing access and reducing costs to implement disputes. This virtual nature of the arbitration hub will also increase access to dispute resolution for small and medium-sized businesses that may not otherwise have the resources to engage in a formal dispute resolution.

This new era of coordinated global dispute resolution in the blockchain space could conceivably fill the massive gap that has existed since Ethereum launched its first smart contract.

IV. Critical Questions and Challenges

The MLTT is essentially a global financial and technology-based non-profit start-up. Depending on its structure, it may even be quasi-governmental. In either case, the MLTT will need sufficient funding and resources to adequately navigate the seismic shift in technology and trade. One of the main reasons blockchain start-up companies fail is due to a lack of funding and resources. The MLTT should have a plan to raise substantial funding to ensure that the necessary staff and resources are available to implement global operations. The next steps for this fundraising and resource component are outside the scope of this proposal; however, it is one of the first issues the MLTT founding group of attorneys and stakeholders should design a plan to resolve.

As with any global effort that incorporates technology-based enterprise solutions involving numerous countries and governments, the next set of questions to achieve success include: 1. Which blockchain protocol will house the technology? 2. Who will be responsible for writing and updating the code? 3. Who will house the master node? 4. Who will conduct the audits?

To respond to these technology-based questions, the MLTT Founding Group should create the “Genesis Node Committee”. This committee should include attorneys, developers, and other relevant stakeholders to make these critically important initial decisions.

A critical question is “what is the best approach to convince governments to adopt the MLTT framework”? The primary recommendation is to frame the transition as a vital upgrade to national economic sovereignty and digital competitiveness. Governments are often wary of “crypto,” so the pitch must be grounded in the language of legal modernization—specifically highlighting how the MLTT aligns with established global standards like the UNCITRAL Model Law on Electronic Transferable Records (MLETR), UCC Article 12, and other global laws mentioned in this paper.

By demonstrating that the MLTT is a highly regulated Controllable Electronic Record (CER), we can show how it reduces the friction of cross-border trade, lowers the cost of capital for domestic businesses, and provides the transparency necessary for tax compliance and anti-money laundering (AML) oversight. A successful appeal should focus on “future-proofing” the nation’s financial rails to ensure they remain compatible with a global economy that is rapidly moving toward the tokenization of Real-World Assets (RWA). Furthermore, the strategy should emphasize the mitigation of systemic risk through the MLTT’s unique “programmable” nature. Traditional paper-based or siloed electronic negotiable instruments are prone to “double-spending” fraud, lost documentation, and lengthy settlement delays that freeze liquidity during market volatility. You should recommend pilot programs or “regulatory sandboxes” where the government can witness, in a controlled environment, how the MLTT protocol automates the verification of control and ensures the finality of payment. Highlighting the success of early adopters—such as jurisdictions that have already harmonized their commercial codes—creates a “fear of missing out” (FOMO) regarding institutional investment. If a government sees the MLTT as a tool for attracting global liquidity to its local real estate or infrastructure projects through secure, negotiable tokens, it is far more likely to provide the necessary legislative “green light.”

VI. Conclusion: From Imperialism to Interoperability

While current frameworks like MiCA, the EU DLT Pilot Regime, and Japan’s Payment Services Act have made strides in investor protection, they largely fail to address the specific “reification” required for negotiable instruments in global trade. These regulations often categorize tokens as either “crypto-assets” or “securities,” creating a binary that ignores the unique legal character of a transferable record. Further, these regulations struggle to provide a clear mechanism for “control” that is functionally equivalent to the physical possession of a Bill of Lading or Promissory Note across borderless, decentralized ledgers.
The implementation of the Multi-Layer Transactional Token (MLTT) and the Programmable Transferable Record (PTR) solves these global frictions by technicalizing the legal requirements of UCC Article 12 and the UNCITRAL MLETR. By utilizing a multi-layered architecture, the MLTT separates the underlying legal obligation from the high-frequency transactional layer, ensuring that “control” is cryptographically exclusive and legally recognizable. The PTR further automates compliance and settlement logic through smart contracts, allowing for a “protected purchaser” status that existing laws cannot yet guarantee. Together, they transform static digital entries into dynamic, legally enforceable instruments, providing the interoperability and certainty necessary for modern international commerce.
Finally, this paper is not just a call to proposal or a theory for discussion or deliberation; it is a global call to action. Similar to Vitalik Buterin introducing Ethereum at the North American Bitcoin Conference in 2014,[^14] this could be the introduction of the MLTT at the CUHK LAW CLINDS’s 6th Machine Lawyering Conference.

[^1]: Waliczek, Sandra. A Digital Economy at an Inflection Point: What to Expect for Digital Assets in 2026. World Economic Forum, January 13, 2026. https://www.weforum.org/stories/2026/01/digital-economy-inflection-point-what-to-expect-for-digital-assets-in-2026/#:~:text=The%20rise%20of%20asset%20tokenization,broadening%20access%20to%20investment%20opportunities. (Accessed March 29, 2026)

[^2]: Chainlink. Cryptographic Truth: The Future of Trust-Minimized Computing and Recordkeeping. Chainlink.com, March 16, 2022. https://blog.chain.link/what-is-cryptographic-truth/ (Accessed March 27, 2026)

[^3]: Regulation 2023/1114, of the European Parliament and of the Council of 31 May 2023 on Markets in Crypto-Assets, 2023 O.J. (L 150) 40.

[^4]: Regulation 2022/858, of the European Parliament and of the Council of 30 May 2022 on a Pilot Regime for Market Infrastructures Based on Distributed Ledger Technology, 2022 O.J. (L 151) 1.

[^5]: Shikin Kessai-hō [Payment Services Act], Act No. 59 of 2009 (Japan).

[^6]: U.C.C. § 12-105 (Am. L. Inst. & Unif. L. Comm’n 2022).

[^7]: U.C.C. § 12-105 (Am. L. Inst. & Unif. L. Comm’n 2022).

[^8]: U.C.C. § 12-105 (Am. L. Inst. & Unif. L. Comm’n 2022).

[^9]: U.C.C. § 3-104 (Am. Law Inst. & Unif. Law Comm’n 2002)

[^10]: U.C.C. § 8-102 (Am. Law Inst. & Unif. Law Comm’n 1994)

[^11]: U.C.C. § 12-105 (Am. L. Inst. & Unif. L. Comm’n 2022).

[^12]: U.C.C. § 12-105 (Am. L. Inst. & Unif. L. Comm’n 2022).

[^13]: G.A. Res. 72/114, UNCITRAL Model Law on Electronic Transferable Records (Dec. 7, 2017).

[^14]: Maya, Thasni. Brief Timeline History of Ethereum Blockchain. Defipedia.com, April 7, 2022. https://defipedia.com/blog/brief-timeline-history-of-ethereum-blockchain (Accessed March 29, 2026)