How RWAs Are Used in DeFi Today
The tokenization of real world assets (RWAs) is no longer on the wishlist of DeFi use cases. These assets are already reshaping what stable yield and high-quality collateral can look like onchain.
Today, RWAs with predictable redemption timelines and easy pricing, such as Treasuries, integrate cleanly with popular DeFi protocols. However, their potential stalls when the underlying assets are burdened by slow redemption timelines and uncertain liquidity as is the case with multi-year credit or real estate.
Their future potential lies in taking advantage of tokenization as a means to make even long-dated assets more liquid.
Market Overview of RWAs in DeFi
An increasing interest in tokenization by traditional finance has taken RWAs to over $18 billion in TVL on public blockchains over the past three years. However, only about $1.2 billion is actively plugged into DeFi as collateral, reserve backing, or strategic building blocks.
This small portion of the market is dominated by a subcategory of RWAs characterized by having short-duration instruments as their underlying asset. These are mainly tokenized U.S. Treasuries and money-market products, plus some pockets of private credit.
Because the majority RWA tokens still live in permissioned wrappers, have limited transferability, or lack reliable secondary markets, their utility lags well behind total issuance. Until the market can reliably price and source exit liquidity under stress, the bulk of RWAs will remain tokenized assets that exist onchain but don’t behave like DeFi-native collateral.
What Types of RWAs Exist Today?
The most useful way to understand RWAs in DeFi today is by separating them by duration and redemption mechanics. Duration, in this context, determines whether the asset composes cleanly in onchain markets.
Short-Duration Assets
Short-duration RWAs dominate the onchain landscape because they behave most like the assets DeFi already understands. These products typically invest in short-dated government securities or money-market instruments and have offered yields in the mid-single-digit range in recent rate environments.
Tokenized U.S. Treasuries, or T-bills, represent the largest segment, accounting for roughly $9B in value. Short-term private credit and trade finance loans also exist onchain, often offering higher yields than T-bills due to their slightly longer maturation.
The defining trait of short-duration RWAs in DeFi is that they offer predictable exits. Money market instruments and short-term government debt products share similar characteristics in that they offer low volatility and quick maturation. This makes them comparatively easier to price and integrate into structured vaults and isolated lending markets. Secondary liquidity for them is also more feasible to support.
Long-Duration Assets
Long-duration RWAs tell a different story. Multi-year private credit funds, real estate-backed loans, infrastructure financing, and structured credit vehicles have all been tokenized in some form. These assets encompass massive markets, with over $600 trillion of value still living offchain. And while the higher yields and deeper real-economy linkage these RWAs offer is undeniable, they are significantly harder to integrate into permissionless DeFi markets.
The redemption timelines for long-duration RWAs are often measured in months, quarters, or even years. As a result, NAV updates for them can be infrequent and secondary liquidity is thin or restricted. More importantly, their liquidity may evaporate entirely in stress scenarios.
From a DeFi perspective, this introduces unacceptable uncertainty. Lending markets rely on rapid liquidations and reliable pricing. If there is no credible secondary-market depth and redemption is slow, a liquidator is effectively being asked to warehouse duration risk. That is expensive in normal times and often impossible during periods of market stress.
As a result, if collateral cannot be sold quickly and priced confidently, risk parameters must compensate. That compensation shows up as low loan-to-value ratios, isolated pools, and conservative caps. These parameters protect lenders from ending up with illiquid bad debt, but they also limit scale and remove most of the leverage and composability that makes DeFi useful.
How RWAs Are Useful to DeFi
The gap utility gradient between short-duration and long-duration RWAs creates a range of adoption outcomes that often converges into a two-speed market. Shorter-duration assets integrate first because the exit is legible. And longer-duration assets carry more of the “real” yield, but they require better liquidation and liquidity infrastructure to scale in open markets.
None of this is an indicator that RWAs aren’t inherently useful. The fact is DeFi protocols must evolve to accommodate for the longer end of this asset spectrum, beyond shorter-duration assets. Once plugged in, these RWAs are invaluable in their ability to introduce stable, real-economy-linked yield and balance sheet diversification.
So far, their limited integration into the ecosystem has taken several distinct forms:
Stablecoin Reserve Backing
One of the most meaningful integrations has been in stablecoin design. Sky (f.k.a. MakerDAO), for example, allocated significant capital into real-world assets, with a large portion of DAI at one point backed by RWA exposure. This shift allowed Sky to generate real-world yield, support savings rates, and reduce reliance on volatile crypto collateral alone.
Lending Markets
RWAs have also entered DeFi lending markets. Short-duration RWAs, in particular, can support relatively high collateral factors because they are easier to liquidate and value. Long-duration RWAs, by contrast, receive materially lower loan-to-value ratios.
Apollo’s ACRDX exposure, for instance, sits around a 62% LLTV in certain markets, reflecting the market’s pricing of liquidity risk. By comparison, mf-ONE supports materially higher effective LTVs in onchain lending setups, enabled by stronger liquidity assumptions and tighter control over liquidation mechanics.
This contrast underscores the fact that protocols can safely push toward higher capital efficiency once liquidation paths are clearer and capital is not forced to warehouse duration risk. At ACRDX’s levels, looping or leverage strategies become inefficient, which limits composability and usage. The more predictable the redemption profile, the more efficiently the asset can be used as collateral.
Structured Vaults and Yield Products
Much of RWA integration today happens through structured vaults that abstract away complexity. Here users deposit stablecoins, and the vault allocates to RWA yield sources behind the scenes. In some cases, controlled leverage is added where the collateral is liquid enough to support it.
This approach allows DeFi users to access real-world yield without directly managing tokenized securities or navigating compliance layers. However, it also reinforces a wrapper-based model, where RWAs are intermediated rather than fully composable primitives.
Institutional and Permissioned DeFi
RWAs have also accelerated the growth of institutional DeFi. Many RWA tokens are embedded in compliance wrappers or restricted-transfer standards that require KYC and accreditation. This has enabled asset managers and traditional financial institutions to participate onchain while satisfying regulatory requirements.
The tradeoff is, again, reduced composability. Tokens that cannot freely transfer across addresses cannot seamlessly integrate into open DeFi markets. Permissioned rails and permissionless rails largely coexist in parallel for now.
The Structural Constraint: Liquidity Risk
In short, the dividing line between short- and long-duration RWAs ultimately comes down to liquidity risk. This is the constant that has defined their utility or lack thereof.
Short-duration RWAs work because they have predictable redemptions. Their liquidity risk is limited and their exit paths are clear. Long-duration RWAs struggle because redemption friction can span months or years. Illiquidity discounts emerge when secondary markets are thin and lending protocols respond by applying unappealing parameters to their markets.
This creates a landscape where the majority of the world’s assets wouldn’t be useful onchain or able to reap the benefits of tokenization. It is an enormous missed opportunity for asset classes that sit at multi-trillion dollar scales offchain.
Separating Duration from Principal
All of this stands to change once liquidity risk becomes a tradable, hedgeable primitive. Once the market can allocate liquidity risk explicitly to those willing to underwrite it, long-duration RWAs can begin to behave more like programmable collateral. This will allow them to integrate more deeply into stablecoins, lending markets, structured products, and eventually derivatives.
This is exactly the design space Cork is targeting with Protected Loops. Protected Loops pair a managed Looping Vault with an embedded liquidity hedge via Cork Pools, where underwriters mint Swap Tokens that create a standing, onchain exit into liquid collateral.
Instead of asking third-party liquidators to warehouse multi-week duration, the looping strategy can unwind, re-collateralize, or even act as the liquidator atomically, using that pre-funded exit path. As a result, duration risk gets shifted away from lenders and onto explicit underwriters who are paid to take it.
What Lies Ahead
The long-term trajectory points toward a DeFi stack where real-world capital markets plug into permissionless rails and are composable assets supported by onchain liquidity and new risk primitives. When that happens, RWAs will become a base collateral layer that anchors DeFi across market cycles.
RWAs are positioned to graduate from isolated, permissioned passive yield sources to active DeFi building blocks. The next phase of RWA integration hinges on better risk infrastructure.
Find out how by jumping into our docs or contact us to explore how to integrate a Cork liquidity buffer. Follow Cork on X or LinkedIn.
Read more about tokenized risk and how it applies to vaults: