Tokenized government bonds surpass $153.5 billion: RWA fixed income enters institutional turning point

On May 13, 2026, the total locked value of tokenized U.S. Treasuries on-chain rose to $153.5 billion, surpassing the previous peak of approximately $151 billion in mid-April. Meanwhile, the total size of the tokenized real-world asset market covering categories such as Treasuries, private credit, commodities, and equities has exceeded $30.9 billion, growing 44% year-to-date, with a year-over-year increase of 203%.

This is not just a numerical update. When a market’s core product expands from about $3.9 billion in 16 months to $153.5 billion—an increase of over 280%—the signals it sends go far beyond the surface meaning of “industry growth.” Institutional capital is entering through on-chain Treasuries, systematically reconstructing the yield infrastructure of the crypto market.

Even more noteworthy is the internal structural shift within the market: Circle’s tokenized money market fund USYC, with approximately $2.9 billion in assets under management, has overtaken BUIDL from BlackRock (around $2.58 billion) to become the largest product in this sector. On the same day, the NUVA platform supported by Animoca Brands officially launched, connecting Figure Technologies’ approximately $18.4 billion housing equity credit asset pool into the Ethereum DeFi ecosystem. These overlapping events within the same timeframe form a key profile of the RWA (Real-World Asset) track moving from the “narrative stage” to the “institutional-grade infrastructure stage.”

Triple Event Overlap: On-Chain Fixed Income Reaches a Critical Milestone

On May 13, 2026, data from rwa.xyz shows that the total locked value of tokenized U.S. Treasuries reached $153.5 billion, surpassing the previous record of about $151 billion in mid-April. The core macro variable triggering this capital inflow was the U.S. Consumer Price Index (CPI) for April, which increased by 3.8% year-over-year—significantly higher than March’s 3.3%—directly boosting market expectations for Fed rate hikes.

On the same day, the NUVA platform, jointly developed by Animoca Brands and Nuva Labs, officially launched on Ethereum, initially introducing $19 billion worth of tokenized assets from Figure Technologies, including nvYLDS, a yield treasury linked to U.S. Treasuries, and nvPRIME, a tokenized product anchored to Figure’s approximately $18.4 billion HELOC asset pool.

At this point, the on-chain fixed income sector completed two structural milestones within a single trading day: first, the market size broke its previous peak; second, non-Treasury institutional assets represented by HELOC were integrated into Ethereum DeFi at scale for the first time.

From $3.9 Billion to $153.5 Billion: A 16-Month Institutional Migration

The expansion of the tokenized Treasuries market has not been linear or uniform. Key timeline points include:

• Early 2025: Total locked value of tokenized Treasuries was about $3.9 billion.
• Mid-March 2026: Circle’s USYC, with roughly $2.2 billion in assets, first surpassed BlackRock’s BUIDL (around $2 billion), becoming the sector’s largest product.
• Mid-April 2026: Total locked value of tokenized Treasuries first exceeded approximately $151 billion.
• May 4, 2026: USYC’s assets under management surpassed $3 billion, making it the largest tokenized money market fund globally.
• May 13, 2026: Total locked value reached $153.5 billion, setting a new record.

Behind these 16 months are three layers of structural logic. The first is the reshaping of the macro interest rate environment—the market’s expectation of rate cuts from late 2025 to early 2026 reversed sharply after inflation data exceeded expectations, boosting the relative attractiveness of yield-bearing on-chain assets. The second is the maturation of institutional infrastructure—improved custody, compliance, and on-chain settlement services made large-scale institutional allocations feasible. The third is the deep integration of DeFi protocols with traditional financial products—examples include Ondo Finance becoming the largest holder of BUIDL, distributing institutional-grade treasury yields into DeFi via OUSG products, constructing a three-layer architecture of “traditional assets—tokenization channels—DeFi applications.”

Internal Map of the $30.9 Billion RWA Market

As of May 2026, the total size of the tokenized real-world asset market is approximately $30.9 billion, with tokenized Treasuries dominating at about $153.5 billion in total market share. Breakdown by asset class:

The 7-day average yield of tokenized Treasuries is about 3.41%, a figure highly readable for institutional investors—comparable to traditional money market fund yields but with significant advantages in settlement efficiency, collateral flexibility, and on-chain programmability. This is the core insight into the large-scale influx of institutional capital: not the absolute yield level, but the efficiency leap at similar yield levels.

In private credit, active loans in Q1 2026 grew 180% YoY to about $18.9 billion. Protocols like Centrifuge and Maple Finance are transforming traditionally illiquid private credit assets into programmable, divisible, on-chain yield instruments—an importance comparable to that of Treasuries tokenization.

A notable structural fact is the extreme concentration: the top five products in the tokenized Treasuries sector account for about 68% of the market share, totaling roughly $10.92 billion. Circle’s USYC and BlackRock’s BUIDL together account for about $5.48 billion. This concentration indicates a strong preference among institutions for compliant infrastructure and also suggests the market remains in an early stage dominated by “trust premiums”—brand reputation, compliance track record, and custody capabilities are more critical than yield.

Divergences and Consensus Among Three Main Narratives

RWA as the “Structural Growth Engine” of Crypto Markets

Proponents argue that on-chain fixed income assets provide an unprecedented “yield infrastructure” for crypto—allowing the highly speculative crypto ecosystem to connect with traditional financial markets via stable yield anchors. Franklin Templeton’s research notes that the RWA tokenization market has grown fivefold since 2023, tripling from 2025 to 2026—a rare growth rate across asset classes.

RWA’s “On-Chain Yield” Is Essentially a Mirror of Traditional Yields

Analysts holding this view point out that most tokenized Treasuries still have underlying assets rooted in the traditional financial system—U.S. Treasuries—merely changing the holding and transfer methods on-chain, without creating new sources of yield. When macro interest rates turn, on-chain yields will also contract, potentially invalidating the “structural advantage” of RWA.

The True Innovation Lies in Asset Access Reconstruction

The NUVA platform exemplifies this perspective. By connecting Figure’s approximately $18.4 billion HELOC asset pool to Ethereum DeFi, retail users can access institutional-grade home equity credit assets via DeFi protocols for the first time. This “asset access layer reconstruction” has deeper structural implications than marginal yield improvements.

Which Judgments Are Worth Scrutinizing?

Does USYC Really “Surpass” BUIDL?

As of May 14, 2026, Circle’s USYC, with about $2.9 billion in assets, leads BlackRock’s BUIDL, with approximately $2.58 billion. This lead was established in mid-March and further consolidated when USYC crossed $3 billion in early May.

However, two clarifications are needed: first, USYC’s growth is closely tied to institutional partnerships—2026 data shows about 94% of USYC supply is deployed on BNB Chain, with Binance’s cooperation playing a key role. Recently, multi-chain deployment has dispersed some concentration. Second, BUIDL’s AUM fluctuations should be understood in the context of its fund structure—BlackRock filed for a second tokenized fund in May 2026, indicating a “multi-product matrix” strategy rather than a “single-product competition.”

Does $153.5 Billion Represent “Real Increment”?

The TVL data for tokenized Treasuries includes reinvested principal and interest, so it’s not purely new capital inflow. But from about $3.9 billion early 2025 to $153.5 billion in May 2026, even excluding reinvested gains, the net new capital is substantial. The capital inflow acceleration after the April CPI release and into May further confirms the macro-driven nature of this allocation.

Does NUVA’s $19 Billion Asset Pool Represent “New Assets on Chain”?

It’s important to distinguish “asset size” from “on-chain trading volume.” NUVA’s assets are from Figure’s existing tokenized assets on Provenance blockchain—essentially cross-chain bridging rather than initial tokenization. But this does not diminish its significance—connecting multi-billion-dollar institutional pools into Ethereum DeFi is a major infrastructure breakthrough.

Industry Impact Analysis: From Yield Competition to Infrastructure Race

Resetting the “Yield Anchor” in DeFi Ecosystem

Previously, DeFi’s benchmark yields came from protocol inflation incentives and trading fees. After tokenized Treasuries offer about 3.41% weekly average yield, protocols must provide higher risk-adjusted returns to attract liquidity. This “yield anchor reset” is changing DeFi’s capital cost structure—inefficient protocols face greater liquidity retention pressure, while protocols that can incorporate Treasuries as underlying assets for innovative composability will gain structural advantages.

Reevaluating the Value of Institutional Custody and Compliance Infrastructure

BlackRock’s push in 2026 for the U.S. Office of the Comptroller of the Currency to treat tokenized Treasuries as equivalent to traditional Treasuries, JPMorgan’s filing for a second tokenized fund, and Fidelity’s letter to the SEC advocating for a crypto market infrastructure framework—all point to the same trend: competition in tokenized fixed income is shifting from “who launches first” to “who has stronger compliance infrastructure and regulatory dialogue capabilities.”

NUVA’s Model and the Potential “Asset Access Layer” Reconstruction

NUVA’s core innovation is connecting institutional assets (like HELOC) to DeFi via standardized vault mechanisms. Users deposit stablecoins and receive ERC-20 tokens representing their stake, which can be freely traded, borrowed, or used as collateral within Ethereum. If validated, this model could spawn a new class of DeFi middleware—specialized in standardizing traditional assets for on-chain integration.

Conclusion

The breakthroughs of $153.5 billion in tokenized Treasuries, USYC surpassing BUIDL, and NUVA connecting $18.4 billion HELOC assets to Ethereum—these three events, occurring around May 13, 2026, are not coincidental. They point from different angles to the same trend: on-chain fixed income is shifting from an “internal crypto narrative” to a market structure with real capital throughput, institutional participation, and regulatory visibility.

This is not a story about “who wins.” USYC’s current lead may change with partnership dynamics; BUIDL’s multi-product strategy could redefine competition parameters later this year; NUVA’s model needs to withstand full market cycles. What truly matters is that tokenized fixed income assets, as investable, collateralizable, and programmable yield tools, have established a market position that’s hard to ignore.

For market participants, the key question now is not “Will RWA grow?” but under the variables of interest rates, regulation pace, and asset evolution, who can continuously build a resilient on-chain yield infrastructure. The race has only just begun.