Real-World Asset Tokenization Has Found Its First Viable Use Case
The promise of tokenizing real-world assets — putting the ownership of bonds, real estate, private credit, and commodities on a blockchain — has been circulating in crypto industry presentations since at least 2017. It has generally been treated as inevitable in theory and elusive in practice. Something changed in 2024, and the something was U.S. Treasury bonds.
BlackRock’s BUIDL fund, launched on Ethereum, allows accredited investors to hold tokenized short-term U.S. government securities. Franklin Templeton’s OnChain U.S. Government Money Fund operates on Stellar and Polygon. Ondo Finance’s OUSG provides on-chain exposure to short-duration Treasuries. The combined assets under management in these and competing products crossed $3 billion in 2024 and has continued to grow. The use case is narrow, the product is simple, and the adoption is real.
Why Treasuries First
The choice of U.S. Treasury securities as the entry point for institutional RWA tokenization is not accidental. It reflects a set of characteristics that made the experiment tractable.
Treasury securities are liquid, standardized, and settled through well-understood custodial infrastructure. The legal ownership of a Treasury bill is clearly defined and enforceable in U.S. courts without any modification to existing law. The risk profile is as close to zero as any financial instrument gets. This means that tokenization projects built on top of Treasury securities inherit none of the credit risk, legal ambiguity, or valuation uncertainty that would complicate a first experiment with on-chain asset representation.
The DeFi use case is equally straightforward. Protocols that hold stablecoin treasuries — the capital that underlies their liquidity pools — can earn Treasury yield by replacing idle stablecoin holdings with tokenized Treasury products. This is yield arbitrage with extremely low risk. The on-chain Treasury product is, from the perspective of a DeFi protocol, simply a better version of doing nothing with its reserves.
The Harder Problems Remain Unsolved
Real estate tokenization, private credit tokenization, and equity tokenization face obstacles that Treasury tokenization sidestepped. The legal representation of fractional ownership in illiquid assets requires either new legislation or creative legal structuring that may not survive a court test. Jurisdictional variation in property law means that a tokenization framework that works in Delaware may not work in Germany or Singapore without material adaptation. Valuation of illiquid assets requires ongoing appraisal processes that cannot be fully automated.
None of these problems is insurmountable. All of them are significantly more difficult than wrapping a Treasury bill in a smart contract.
The secondary market problem is also unresolved. The value of tokenization as a concept rests partly on the idea that fractional ownership of previously illiquid assets creates new liquidity. In practice, a tokenized fraction of a private credit facility is not meaningfully more liquid than the underlying instrument unless there is an active secondary market. Building that market requires the same things that traditional secondary markets require: willing buyers, willing sellers, price transparency, and regulatory clarity. Putting the asset on a blockchain does not supply any of these.
The Infrastructure Being Built
What the Treasury tokenization wave has produced, beyond the assets themselves, is an institutional comfort level with on-chain financial instruments that did not previously exist. Compliance teams at major asset managers have now evaluated, approved, and operationalized blockchain-based settlement for financial products. The internal infrastructure — custody relationships, risk frameworks, reporting systems — has been built and tested.
This matters because the next wave of RWA tokenization will not need to rebuild that infrastructure from scratch. The institutional comfort level earned through Treasury products becomes the foundation for more complex tokenization experiments.
The path is sequential, not simultaneous. Treasuries first. Then money market funds. Then private credit. Then real estate. Possibly equity, though the regulatory complexity there is substantial. The timeline is measured in years, not quarters. But the direction is no longer speculative.