Best Tokenized Treasuries: BUIDL, USYC, OUSG and USDY Ranked by Trust Score
The best tokenized treasuries ranked by the RWTS Trust Score, not by TVL. BUIDL leads at 87/100, USYC at 84/100, with OUSG and USDY at 77/100. We rate. You decide.
Verdict: Among the best tokenized treasuries rated by RWTS, BUIDL leads the board at 87/100 (Tier 2), with USYC close behind at 84/100 (Tier 2), and OUSG and USDY tied at 77/100 (Tier 2). We rank by Trust Score, not by total value locked, because size does not measure how well an asset is backed, verified, and redeemable. All four land in Tier 2, so this is a contest of disclosure depth and redemption design, not a safe-versus-unsafe divide. We rate. You decide.
The rest of this guide explains why the ranking looks the way it does, what each dimension score tells you, and which of these tokenized t-bills fits which allocator use case. If you want the full category, the tokenized treasuries hub tracks every rated fund.
The Trust Score, dimension by dimension
The chart and table below show the highest-scoring asset in this roundup, BUIDL, broken out across the six RWTS dimensions: backing, verification, redemption, audit, regulatory, and tracking. These are the live numbers behind the 87/100 headline.
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BUIDL's 87/100 is the sum of six weighted dimensions. Source: RWTS Trust Score methodology.
Dimension
BUIDL
Max
Asset backing quality
22
25
Reserve verification
16
20
Redeemability
12
15
Audit and security
15
15
Regulatory standing
15
15
Track record
7
10
Total
87
100 · Tier 2
BUIDL earns full backing (22/25) and strong verification (16/20), which reflects a clearly identified pool of short-dated government debt and cash held with a named custodian. Its regulatory score (15) and audit score (15) are the strongest in the group, and that combination is what separates it from the pack. For a full walkthrough of the structure, see Is BUIDL Safe? BlackRock Tokenized Treasury Trust Score.
The full ranking of the best tokenized treasuries
Here is how the four assets compare, ranked by Trust Score:
BUIDL: 87/100 (Tier 2). Highest audit and regulatory scores in the group, full backing and strong verification. The reference point for institutional tokenized treasury structure. See /directory/buidl.
USYC: 84/100 (Tier 2). Matches BUIDL on backing (22), verification (16), and redemption (12), and shares the top regulatory score (15). The small gap comes from audit granularity. See /directory/usyc.
OUSG: 77/100 (Tier 2). Full backing and verification, but lower redemption (9), audit (12), and regulatory (11) points than the top two. See /directory/ousg.
USDY: 77/100 (Tier 2). Same profile as OUSG on the scored dimensions, a yield-bearing instrument designed for broader distribution. See /directory/usdy.
Notice that TVL never entered this ranking. The largest fund by assets is not automatically the top score, and a smaller fund can outscore a larger one on redemption clarity or audit cadence. The RWTS methodology explains exactly how each dimension is weighted so you can audit the ranking yourself.
Which tokenized treasury is best for you?
There is no single winner for every allocator. Match the structure to the mandate:
Institutional treasury desk that needs the deepest disclosure and audit trail: BUIDL at 87/100 (Tier 2) is the strongest fit, driven by its top audit and regulatory scores.
On-chain cash management with fast redemption and strong regulatory scoring: USYC at 84/100 (Tier 2) matches BUIDL on redemption and regulatory points and is worth a direct comparison.
Yield-bearing exposure designed for broader distribution: USDY at 77/100 (Tier 2) is built around passing treasury yield to a wider holder base.
DeFi-native collateral and integrations: OUSG at 77/100 (Tier 2) is widely integrated across on-chain venues.
BUIDL scores 87/100 (Tier 2) and USYC scores 84/100 (Tier 2). On paper they look nearly identical: both earn full backing (22), full verification (16), the same redemption points (12), the same regulatory points (15), and the same tracking score (7). The entire three-point gap comes from audit: BUIDL scores 15 there while USYC scores 12. In practice that means both are institutional-grade tokenized treasury structures, and the choice often comes down to venue access, minimums, and settlement rails rather than a meaningful risk difference. If your mandate weights independent audit cadence heavily, BUIDL edges ahead. If it does not, USYC is a near-equal option.
Are tokenized treasuries safe?
Tokenized treasuries carry two layers of risk that you should keep separate. The first is the underlying: short-dated US government debt, which sits at the low-risk end of the credit spectrum. The second is the wrapper: issuer solvency, custody, smart contract security, and redemption mechanics. The Trust Score is built to measure that second layer, because that is where tokenized products differ from each other and from holding the bills directly. All four assets here reach Tier 2, which is a strong band, but Tier 2 is not Tier 1, and no rating removes the need for your own due diligence. For the wider context on what these instruments are, read What Is RWA Crypto? Real-World Assets Explained.
Final verdict
The best tokenized treasuries by RWTS Trust Score are BUIDL at 87/100 (Tier 2), USYC at 84/100 (Tier 2), and OUSG and USDY tied at 77/100 (Tier 2). Lead with BUIDL if you want the deepest audit and regulatory scoring, treat USYC as a near-equal alternative, and use OUSG or USDY where distribution reach or DeFi integration matters more than the marginal score difference. Rank by structure, not by size.
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Disclaimer: This article is for informational purposes only and does not constitute financial advice. Always do your own research before making investment decisions.
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