Treasury Yield

What Is Treasury Yield?

Treasury yield is the annualized rate of return an investor receives for lending money to the US federal government by purchasing a Treasury security. The government issues debt at various maturities: Treasury bills (4 weeks to 1 year), Treasury notes (2 to 10 years), and Treasury bonds (20 to 30 years). The yield on each maturity reflects the interest rate the market demands to hold government debt for that period.

Because US Treasuries are backed by the full faith and credit of the federal government, they are considered the closest real-world approximation to a risk-free asset. This status makes Treasury yields the foundation for pricing nearly every other fixed-income instrument: corporate bonds, mortgages, and consumer loans are all quoted as a spread above the corresponding Treasury rate. When Treasury yields move, the cost of borrowing across the entire economy shifts with them.

How It Works

Treasury yields are determined by supply and demand in the bond market. When demand for Treasuries rises (investors buying), bond prices increase and yields fall. When demand drops (investors selling), prices decrease and yields rise. This inverse relationship between price and yield is fundamental to all bond markets.

Key Benchmark Maturities

Three maturities carry the most significance, each measured in basis points:

• 2-year Treasury: tracks expectations for Federal Reserve monetary policy. When markets anticipate rate hikes, the 2-year yield rises; when they expect cuts, it falls. This maturity is the most sensitive to changes in the federal funds rate.
• 10-year Treasury: the single most important benchmark in global finance. Mortgage rates, corporate borrowing costs, and equity valuations all reference the 10-year. It reflects long-term growth expectations, inflation outlook, and the term premium investors demand for locking up capital.
• 30-year Treasury: captures the longest-duration expectations for inflation and fiscal sustainability. Pension funds and insurance companies are natural buyers of 30-year bonds because they need to match long-dated liabilities.

The Yield Curve

The yield curve plots Treasury yields across all maturities, from 1-month bills to 30-year bonds. Under normal conditions, the curve slopes upward: longer maturities pay higher yields to compensate investors for the added risk of tying up capital and the greater uncertainty around future inflation.

An inverted yield curve occurs when short-term yields exceed long-term yields. The most closely watched spread is the difference between the 10-year and 2-year yields (the "2s10s" spread). Inversion of this spread has preceded every US recession since the late 1960s, though the lag between inversion and recession onset has varied from 6 to 24 months. The New York Federal Reserve uses the 3-month/10-year spread in its own recession probability model.

A normal (upward-sloping) curve signals that markets expect economic growth and stable monetary policy. A flat curve suggests uncertainty, and an inverted curve indicates that markets expect the Fed to cut rates in response to an economic slowdown: short-term rates remain elevated by current policy, while long-term rates fall as investors price in weaker future growth.

Yield Calculation

Treasury yields can be expressed in several ways. The most common for bills is the discount yield, while notes and bonds use the coupon-equivalent yield:

// Discount yield for T-bills (simplified)
discountYield = ((faceValue - purchasePrice) / faceValue)
                * (360 / daysToMaturity)

// Coupon-equivalent yield (bond-equivalent basis)
bondEquivYield = ((faceValue - purchasePrice) / purchasePrice)
                 * (365 / daysToMaturity)

// Example: 26-week T-bill purchased at $97.50 per $100 face
discountYield = ((100 - 97.50) / 100) * (360 / 182) = 4.945%
bondEquivYield = ((100 - 97.50) / 97.50) * (365 / 182) = 5.145%

The bond-equivalent yield is higher because it uses the actual purchase price (smaller denominator) and a 365-day year. Most market quotes and data feeds report yields on a bond-equivalent basis.

Treasury Yields and Crypto Markets

Treasury yields set the opportunity cost for every investment. When the 10-year yield rises above 4% or 5%, investors can earn meaningful returns on the safest asset class in the world. This makes speculative assets like cryptocurrencies relatively less attractive: why accept the volatility of Bitcoin or altcoins when Treasuries offer guaranteed returns?

This dynamic has played out repeatedly. During the yield surge of 2022 to 2023, when the 10-year climbed from roughly 1.5% to above 5%, crypto markets experienced sustained selling pressure. Conversely, when yields decline (as during periods of quantitative easing), capital flows into riskier assets including crypto, driving prices higher.

The relationship is not purely mechanical. Crypto markets also respond to liquidity conditions, regulatory developments, and narrative cycles. But at the macro level, the direction of Treasury yields remains one of the strongest gravitational forces on digital asset valuations. Periods of quantitative tightening, where central banks reduce bond holdings and push yields higher, tend to coincide with crypto winters.

The Stablecoin Reserve Connection

Stablecoin reserves are among the largest and fastest-growing buyers of short-dated US Treasuries. Issuers such as Tether (USDT) and Circle (USDC) hold the majority of their reserves in Treasury bills and reverse repurchase agreements. As of mid-2026, the stablecoin sector held an estimated $170 billion in US Treasury exposure, making it comparable in scale to sovereign holders like South Korea or Germany.

This creates a direct revenue link: higher Treasury yields mean stablecoin issuers earn more on their reserves. Tether reported over $5.2 billion in net profit for the first half of 2025, driven largely by yield on its Treasury holdings. Under regulatory frameworks like the GENIUS Act, stablecoin issuers must hold 100% reserves in liquid, high-quality assets, with Treasury bills of 93 days or less being the primary permitted instrument.

Research from the Banque de France and BIS has found that large stablecoin inflows can measurably compress short-term Treasury yields: a significant inflow may push 3-month bill yields down by 2.5 to 3.5 basis points. This creates a feedback loop where stablecoin growth both depends on and influences the Treasury market. For a deeper analysis, see How Stablecoins Move Treasury Markets and Stablecoin Treasury Bill Reserve Mechanics.

Tokenized Treasuries: Yield On-Chain

Tokenized Treasury products bring government bond yield directly to blockchain holders. These are tokens backed 1:1 by portfolios of US Treasury bills or notes, held in custody by regulated institutions. The token holder earns yield either through daily rebasing (the token stays at $1.00 while additional tokens accrue) or through NAV appreciation (the token price rises as yield accumulates).

By mid-2026, the tokenized Treasury market had surpassed $16 billion in total value across more than 85 products. Leading offerings include BlackRock's BUIDL fund, Franklin Templeton's BENJI, Ondo Finance's USDY and OUSG, and Circle's USYC. Yields across these products generally range from 3.5% to 4.5% APY after management fees, closely tracking the federal funds rate. For a full product comparison, see Tokenized Treasuries: On-Chain Yield and the Tokenized Money Market Fund Landscape.

The primary differentiator between tokenized Treasury products is not yield (which clusters within 20 basis points) but access and structure: some products are limited to US qualified purchasers, others to accredited investors, and some are available only outside the United States. Yield-bearing stablecoins like USDY blur the line between stablecoin and tokenized Treasury, offering dollar stability with embedded government bond returns.

Use Cases

• Benchmark for borrowing costs: every fixed-income product in the world is priced relative to Treasury yields, from home mortgages to corporate bonds to crypto lending rates.
• Recession forecasting: the yield curve, particularly the 2s10s spread, is one of the most reliable leading indicators for economic downturns, used by central banks, institutional investors, and policy makers.
• Stablecoin revenue engine: stablecoin issuers generate billions in annual revenue from Treasury holdings in their reserves, directly linking the stability of dollar-pegged tokens to government debt markets.
• On-chain risk-free rate: tokenized Treasuries provide DeFi protocols and on-chain treasuries with a transparent, regulated source of yield that does not depend on crypto market conditions or protocol emissions.
• Monetary policy transmission: central bank decisions about the federal funds rate propagate through Treasury yields to the broader economy, making yields the primary channel through which monetary policy affects asset prices, including digital assets.

Risks and Considerations

Interest Rate Risk

Bond prices move inversely to yields. When yields rise, the market value of existing bonds falls. For longer-duration Treasuries, this effect is amplified: a 1 percentage point increase in the 30-year yield can cause the bond's price to drop by more than 15%. Tokenized Treasury products that hold short-dated bills have minimal duration risk, while those holding longer-dated notes face significant price volatility.

Inflation Erosion

Treasury yields are nominal: they do not automatically adjust for inflation. If a 10-year note yields 4.5% but inflation runs at 3%, the real return is only 1.5%. During periods of unexpectedly high inflation, Treasury holders can experience negative real returns, meaning their purchasing power declines despite earning interest.

Fiscal and Supply Risks

US government debt has grown substantially, exceeding $36 trillion. Large fiscal deficits require increasing Treasury issuance, which can push yields higher if demand does not keep pace. A scenario where markets begin to question US fiscal sustainability could trigger a sharp repricing of long-term yields, with cascading effects across every asset class priced relative to Treasuries.

Impact on Crypto Volatility

Sudden yield spikes can trigger rapid de-risking across crypto markets. Because many institutional investors manage portfolios that span both traditional and digital assets, a sharp move in Treasury yields often translates into immediate selling pressure on Bitcoin and altcoins. The carry trade unwinds that accompany yield volatility can amplify these moves.

Tokenized Treasury Counterparty Risk

While the underlying Treasuries are considered risk-free, tokenized versions introduce additional layers: custodians, smart contracts, blockchain infrastructure, and redemption mechanisms. Investors in tokenized Treasuries bear the operational and counterparty risk of the issuer and custodian, even though the asset itself is government-backed.

This glossary entry is for informational purposes only and does not constitute financial or investment advice. Always do your own research before using any protocol or technology.