Tokenized treasuries overtake stablecoins as DeFi’s top collateral

The early legitimization of tokenized U.S. Treasuries was spearheaded by major financial institutions that combined regulatory rigor with innovative blockchain deployments. Franklin Templeton’s OnChain U.S. Government Money Fund (FOBXX), launched in April 2021, broke ground as the first SEC-registered mutual fund to use public blockchain for share ownership, deploying across ten blockchains with a proprietary transfer agent system. Shortly after, BlackRock’s BUIDL fund, introduced in March 2024, further cemented institutional credibility by capturing $1.68 billion in assets and operating across nine blockchains under BNY Mellon custody, showcasing a scalable, compliant model for digital cash equivalents.

Ondo Finance emerged as a pivotal player by designing tokenized Treasury products optimized for DeFi composability, achieving $2.5 billion in total value locked and successfully navigating SEC scrutiny by late 2025 without enforcement action. This regulatory clearance, alongside Franklin Templeton’s and BlackRock’s pioneering efforts, signaled a broader institutional embrace of tokenized Treasuries, transforming them from experimental novelties into the largest and most liquid segment within the tokenized real-world asset universe, surpassing tokenized real estate and commodities.

The foundational phase was characterized by the creation of compliant, yield-bearing digital cash equivalents that leveraged steady Treasury cash flows and robust regulatory frameworks. Institutions like BlackRock and Franklin Templeton integrated regulated transfer agents such as Securitize to manage smart contracts, enforce KYC/AML protocols, and whitelist investor wallets, ensuring compliance while enabling multi-chain deployments across Ethereum, Solana, and other blockchains. This infrastructure democratized access to Treasury yields, allowing both institutional and retail investors to participate with confidence.

Strategic partnerships further solidified institutional legitimacy, exemplified by OpenEden’s August 2026 appointment of BNY Mellon as custodian and investment manager for its tokenized Treasury products, bridging traditional finance and blockchain innovation. Concurrently, collaborations involving Securitize, J.P. Morgan, Franklin Templeton, and BlackRock drove rapid market cap growth—$65 million in one week alone—highlighting the momentum behind early institutional product development and the maturation of regulatory frameworks supporting tokenized Treasury assets.

The tokenized U.S. Treasury market has demonstrated remarkable growth, surging from $8.9 billion at the start of 2026 to over $10.9 billion by March, despite prevailing market volatility. This 22% increase underscores robust institutional demand for safer yield options, with tokenized Treasuries emerging as a preferred compliant collateral amid a broader risk-off environment.

A pivotal regulatory milestone was achieved when Crypto.com secured conditional approval for a national trust bank charter in the U.S. alongside a limited Financial Institutions license in the EU. This dual approval not only bolstered Crypto.com's institutional credibility but also signaled growing regulatory acceptance, paving the way for broader adoption and operational expansion within tokenized Treasury markets.

By mid-2026, the tokenized Treasury market had exploded to a valuation exceeding $16 billion, fueled by major institutional products like BlackRock’s BUIDL and Circle’s USYC funds, which commanded multi-billion-dollar market caps. This rapid expansion was supported by regulatory-compliant token designs and significant inflows on platforms such as Solana, reflecting a maturation of the market from niche retail interest to mainstream institutional acceptance.

Institutional integration deepened as tokenized Treasuries increasingly replaced stablecoins as compliant collateral, enabling 24/7 blockchain settlement capabilities. This shift was reinforced by infrastructure advancements, including JPMorgan’s launch of tokenized money market funds and Standard Chartered’s acquisition of Zodia Custody, embedding regulated digital asset custody within traditional securities services and underscoring the critical role of tokenized Treasuries in mainstream financial markets.

By mid-2026, the maturation of token wrappers and yield distribution mechanisms has been pivotal in driving DeFi growth, exemplified by Sky's 3.65% stablecoin savings rate that channels nearly $4 billion in USDC into tokenized assets like Bidd. This momentum is bolstered by institutional entrants such as Fidelity and JP Morgan launching tokenized money market funds, signaling a transformative integration of trusted, high-quality assets into DeFi ecosystems. However, this innovation hinges on regulatory clarity, with market participants eagerly anticipating the Clarity Act to unlock broader institutional issuance and accelerate onchain yield innovation.

Technological breakthroughs in delivery-versus-payment (DvP) settlement have redefined the operational landscape for tokenized U.S. Treasuries, as demonstrated by Tradeweb and DTCC's July 2026 live transactions on the Canton Network involving over 30 firms. This milestone, including DTCC's $114 trillion tokenized trades experiment with Goldman Sachs and JPMorgan, showcases real-time collateral mobility and enhanced liquidity, setting the stage for the October commercial launch and underscoring a new era of efficient, low-risk onchain Treasury workflows.

Innovations in liquidity and yield mechanics are further exemplified by BlackRock's $100 million liquidity facility around its tokenized money market fund BUIDL, which enables after-hours stablecoin exchanges and plans to integrate third-party yield tokens into its Aladdin risk stack to soften liquidity gating. Concurrently, the rapid adjustment of onchain Treasury yields to Federal Reserve rate changes—often within days—reflects sophisticated portfolio management where maturing bills are reinvested at new rates, with yield updates feeding into net asset value or rebasing token models daily or even intra-day.

The rise of AI-driven instant minting stablecoins, such as Ondo's USDY launched on BNB Chain, obliterates traditional multi-day settlement delays for U.S. Treasury-backed yield, transforming these foundational financial instruments into a high-speed playground for automated software and AI bots. This leap not only enhances liquidity and usability within DeFi and institutional workflows but also highlights the nuanced impact of different token wrappers—where rebasing tokens seamlessly integrate with lending protocols, while NAV-accreting shares offer safer tax and accounting treatment—thereby shaping composability and operational efficiency in onchain yield distribution.

By mid-2026, the integration of tokenized U.S. Treasuries into payment ecosystems gained significant momentum, exemplified by Tempo's partnership with BlackRock to embed the USD Institutional Digital Liquidity Fund (BUIDL) into onchain workflows. This collaboration not only allowed businesses to earn yield on idle stablecoin balances but also marked a strategic shift from using stablecoins merely as transactional mediums to leveraging productive, regulated treasury assets, aligning with BlackRock's broader ambitions to expand digital asset revenue through crypto ETFs and tokenized funds.

Ondo Finance's launch of USDY on BNB Chain in August 2026 represented a pivotal advancement in embedding real-world treasury assets into DeFi, offering a yield-bearing stablecoin backed by diversified U.S. Treasuries and bank deposits. USDY's instant minting, redemption, and cross-chain bridging capabilities facilitated seamless use as productive collateral across lending, trading, and liquidity protocols, thereby enhancing institutional adoption and expanding the utility of tokenized Treasuries within a major DeFi ecosystem.

The integration of stablecoin payouts into payment networks was further accelerated by DoorDash's adoption of Tempo's blockchain infrastructure, which was co-developed by Stripe and Paradigm. Tempo's payment-optimized features—such as sub-second settlement, fixed dollar fees, and private transaction zones—enabled DoorDash and other major players like Mastercard and Visa to reduce currency conversion costs and settlement delays, while facilitating fast, cost-effective multi-currency stablecoin transactions across diverse geographies.

The emergence of yield products like Tempo Earn and the deployment of up to $100 million in USDY by Grvt underscore a growing trend of monetizing idle stablecoin balances through tokenized Treasury-backed assets. Tempo Earn, launched with fintech partner Deel, offers up to 4% APY sourced from tokenized money market funds and institutional credit, while Ondo Finance's leadership in tokenized US fixed-income assets is reinforced by its billion-dollar TVL and collaborations that optimize reserve utilization and improve DeFi trading conditions. These developments highlight the increasing institutionalization and regulatory-compliant embedding of productive treasury yield products within payment and DeFi ecosystems, although geographic rollout remains selective due to regulatory considerations.

The live integration of Ondo's permissionless USDY token on Tempo's payments-first Layer-1 blockchain represents a milestone in multichain expansion and institutional adoption of tokenized Treasuries. Tempo’s architecture, featuring sub-second finality, stablecoin-denominated low fees, and dedicated payment lanes, enables USDY to flow freely through payroll rails, merchant checkout, and remittance corridors without counterparty pre-approval. This seamless integration transforms idle stablecoin balances held by global payment platforms into productive capital, embedding USDY as a core primitive of onchain finance with deep liquidity and composability on a payment-optimized blockchain.

By early 2026, Circle’s USYC fund had surged past BlackRock’s BUIDL to become the largest tokenized U.S. Treasury product on any blockchain, managing $3 billion in assets. This ascent was fueled by Circle’s strategic acquisition of Hashnote in January 2025, which leveraged Circle’s extensive USDC stablecoin distribution network to scale USYC and drive broader institutional adoption. USYC’s appeal lies in its provision of government-backed yield and blockchain-native programmability, increasingly positioning it as high-quality collateral within DeFi protocols—offering advantages that traditional stablecoins like USDC and USDT cannot match.

Ondo Finance’s USDY has emerged as a formidable competitor in the tokenized Treasury space, reaching a $2.1 billion market cap within three years and operating seamlessly across six blockchains with nearly 30,000 holders. This multi-chain presence and substantial $8.5 billion transfer volume underscore broad institutional acceptance and integration of tokenized Treasuries across diverse ecosystems. Ondo’s strategic positioning as a compliant, flexible provider of institutional-grade blockchain finance products bridges traditional finance and crypto, further validated by its $1 billion-plus total value locked and partnerships like the $100 million USDY deployment with derivatives DEX Grvt.

The partnership between Grvt and Ondo Finance exemplifies a growing institutional trend to optimize idle stablecoin reserves by converting them into yield-generating tokenized Treasury assets like USDY, which currently offers attractive 4-5% annualized returns. By integrating USDY as collateral on decentralized derivatives exchanges, Grvt enhances capital efficiency and treasury resilience, simultaneously improving collateral quality and potentially lowering funding costs for institutional traders. This collaboration highlights the maturing DeFi infrastructure’s embrace of tokenized Treasuries as superior, compliant collateral alternatives to conventional stablecoins.

Institutional adoption of tokenized U.S. Treasuries is accelerating globally, driving the tokenized real-world asset sector to surpass $38 billion in total value locked, with Treasury debt alone accounting for $16.21 billion. This growth is marked by significant inflows into leading blockchain platforms like Solana and the emergence of major institutional funds such as Circle’s USYC, BlackRock’s BUIDL, and Ondo’s USDY. Additionally, the launch of Franklin Templeton’s $1.8 trillion tokenized Treasury fund on HashKey Exchange for Asia’s professional investors signals expanding geographic reach and regulatory acceptance, underscoring tokenized money market funds’ rising prominence as compliant collateral and investment vehicles worldwide.

Tokenized Treasuries are redefining collateral quality, enabling composable, yield-bearing assets that strengthen DeFi protocols and attract institutional capital.