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30-Year Treasury Yield: Current Rate, Historical High, and Investment Guide

Jack Freddie Morgan Harrison • 2026-06-28 • Reviewed by Maya Thompson

Few financial benchmarks carry the weight of the 30-year Treasury yield. It’s the rate the U.S. government pays to borrow for a generation, quietly shaping mortgage rates and retirement portfolios — and as of late June 2026, that yield sits at 4.86%.

Current Yield: 4.86% (FRED DGS30) · Coupon Rate (current issue): 5.000% (MarketWatch) · Maturity Date (current issue): May 15, 2056 · All-Time High: 15.21% (October 1981) · Day High (June 26, 2026): 4.896% (CNBC) · Day Low (June 26, 2026): 4.85% (CNBC)

Quick snapshot

1Confirmed facts
2What’s unclear
  • Future direction of yields depends on Fed policy and inflation
  • Timing of next rate cut or hike remains uncertain
3Timeline signal
  • Yield peaked at 15.21% in 1981, fell below 4% in 2008, hit a record low of 0.50% in 2020, and climbed back to 4.86% by mid-2026 (FRED)
4What’s next
  • Yields may respond to upcoming inflation data and Federal Reserve decisions
  • Investors should watch the 30-year yield as a barometer for long-term economic outlook

Six key data points provide a quick snapshot of where the 30-year Treasury stands today.

Metric Value
Current Yield 4.86% (DGS30)
Coupon Rate (current issue) 5.000%
Maturity Date (current issue) May 15, 2056
All-Time High 15.21% (Oct 1981)
All-Time Low 0.50% (Mar 2020)
Recent High (2024–2026) 4.90%

What is the current yield on the 30 year Treasury bond?

The 30-year Treasury constant maturity yield (DGS30) closed at 4.86% on June 25, 2026, according to the Federal Reserve Bank of St. Louis. A day later, Trading Economics (economic data platform) recorded 4.87%, while Bloomberg (financial data and news) showed 5.00% on its government bond page. The yield has dropped roughly 0.15 percentage points over the past month, per Trading Economics.

How to read the current yield ticker?

  • The ticker “DGS30” from FRED (Federal Reserve Bank of St. Louis) shows the constant maturity yield — the theoretical yield of a 30-year bond that has been freshly issued.
  • Different platforms may show slight variations due to timing and source of data; always check a primary source like FRED or Bloomberg.
  • The coupon rate on the currently issued 30-year bond is fixed at 5.000% (MarketWatch).

Where to find official yield data?

The upshot

The 30-year yield is a real-time referendum on inflation expectations and fiscal confidence. A decline of 0.15 points in a month signals easing inflation fears — but also lower real returns for income-oriented investors.

For investors, the current yield signals a moderate real return above inflation, but the downward trend suggests potential for further decline.

Why would anyone buy a 30 year Treasury?

With shorter-term yields often higher in recent years, locking in a 30-year rate may seem counterintuitive. But the 30-year bond plays a distinct role in portfolios.

What makes 30-year Treasuries a safe investment?

  • They are backed by the full faith and credit of the U.S. government (TreasuryDirect (U.S. Treasury’s official retail site)).
  • The fixed coupon is paid every six months, providing predictable income.
  • They are considered virtually default-free, making them a core holding for risk-averse investors and institutions.

How do they compare to corporate bonds or CDs?

  • Corporate bonds offer higher yields but carry credit risk and call risk. The 30-year Treasury is the risk-free benchmark.
  • Certificates of deposit (CDs) are FDIC-insured but typically have shorter maturities (up to 5 years) and offer lower yields on a risk-adjusted basis.
  • Vanguard (investment management firm) notes that Treasuries provide diversification benefits during stock market downturns.
The trade-off

Investors pay a price for safety: the 30-year Treasury’s yield is only 4.86%, while a Baa-rated corporate bond may yield 5.5% or more. The difference is the credit risk premium you give up.

The implication: for long-term income seekers who can’t afford a default, the 30-year Treasury remains the foundation — even when short-term yields look juicier.

How much do 30 year Treasury bonds pay?

Let’s make the math concrete. The current 30-year bond carries a 5.000% coupon rate, paid semiannually.

How is the coupon payment calculated?

  • Annual interest = face value × coupon rate. For a $1,000 bond: $1,000 × 5.000% = $50 per year.
  • Semiannual payment = $50 ÷ 2 = $25 every six months (TreasuryDirect (U.S. Treasury’s official retail site) explains the payment structure).
  • The coupon rate is fixed at auction and does not change over the bond’s life (TreasuryDirect).

What is the value of a $1,000 bond at maturity?

  • You receive your $1,000 face value back when the bond matures (in this case, May 15, 2056).
  • Over 30 years, total cash flows: 60 semiannual payments of $25 = $1,500 in interest, plus the $1,000 principal.
  • Important: if you sell before maturity, the market price may differ from par due to interest rate changes (Vanguard (investment management firm) warns about interest rate risk).
The catch

A $1,000 bond purchased today guarantees $25 every six months — but if inflation averages 3% over 30 years, the real purchasing power of those payments erodes significantly. That’s the inflation risk baked into a fixed-rate bond.

What this means: the 30-year Treasury is a predictable income vehicle, but its real return depends on inflation. For retirees who need steady nominal cash flow, it works. For growth investors, it’s a hedge, not a driver.

What is the highest 30 year treasury yield in history?

The record high for the 30-year yield is a striking 15.21%, reached in October 1981. That number comes from the FRED (Federal Reserve Bank of St. Louis) daily series.

What was the peak yield in the 1980s?

  • 15.21% in October 1981 (FRED).
  • By contrast, yields dipped as low as 0.50% in March 2020 during the pandemic panic (FRED).
  • Macrotrends (financial data aggregator) provides a daily chart showing the full range since 1977.

What caused yields to be so high?

  • Double-digit inflation (CPI peaked above 14% in 1980).
  • Tight monetary policy from Federal Reserve Chairman Paul Volcker, who pushed the federal funds rate above 20% to break inflation.
  • Investors demanded a huge term premium for lending over 30 years when inflation was volatile.
Why this matters

The 15.21% high is a reminder that yields can swing dramatically. Today’s 4.86% looks tame by historical standards, but it’s well above the near-zero rates of 2020. For investors, the range means opportunity — and risk — depending on entry timing.

The pattern: each yield spike in history accompanied a major economic shock. The 1981 peak was inflation; 2008 was the financial crisis; 2020 was COVID. Today’s yield reflects a post-pandemic normalization, not a panic.

Does Warren Buffett own Treasuries?

Warren Buffett has long praised short-term Treasuries as the ultimate cash equivalent. His firm, Berkshire Hathaway, holds a substantial portfolio of T-bills, reflecting a strategy of safety and liquidity.

What is the size of Berkshire’s Treasury holdings?

  • Berkshire Hathaway’s 2024 annual report disclosed over $234 billion in Treasury bills — more than the Federal Reserve’s own T-bill holdings at that time.
  • The figure represents roughly 5.6% of the entire T-bill market, according to analysts who track regulatory filings.
  • Buffett has stated he prefers T-bills because they are “the safest investment in the world” and provide optionality for acquisitions during downturns.

Why does Buffett prefer T-bills?

  • Short-term Treasuries (bills) have maturities of 4 to 52 weeks, avoiding the interest rate risk that long-term bonds carry.
  • Buffett’s strategy is to hold ample cash reserves to deploy during market dislocations — a classic value investor approach.
  • CNBC (business news network) reported that Buffett highlighted his T-bill holdings at the 2024 Berkshire annual meeting.

The implication: even the world’s most famous investor treats Treasuries as a strategic cash parking spot, not a pure income play. His choice of short maturities underscores the interest rate risk that long-term bondholders must manage.

Timeline of key 30-year Treasury yield events

  • 1981 — Yield peaks at 15.21%, the highest on record (FRED).
  • 2002–2006 — The U.S. Treasury suspends issuance of the 30-year bond; it is reintroduced in 2006 (Macrotrends (financial data aggregator)).
  • 2008 — Yield falls below 4% during the global financial crisis as investors flee to safety.
  • 2020 — Yield reaches an all-time low of 0.50% after the Fed cuts rates to combat COVID-19 (FRED).
  • 2024 — Yield climbs to 4.9% as inflation concerns persist.
  • May 19, 2026 — Yield hits 5.2%, its highest since 2007, according to CNN Business (news outlet).
  • June 2026 — Yield settles at 4.86% (FRED).

The pattern: each peak reflects a distinct economic stress point, and the current level indicates a post-pandemic normalization.

What’s confirmed and what’s still unclear

Confirmed facts

  • Current yield 4.86% (FRED)
  • Coupon rate 5.000% (MarketWatch)
  • Highest yield 15.21% in 1981 (FRED)
  • 30-year bond pays semiannually (TreasuryDirect)

What’s unclear

  • Future direction of yields — depends on Fed policy and inflation
  • When the next rate cut or hike will occur
  • Exact size of Berkshire Hathaway’s Treasury holdings as of mid-2026 (reports vary)
  • Whether the recent decline in yield will continue in the near term

For U.S. retail investors, the choice between locking in a 30-year yield and staying short is not academic. It’s a bet on inflation, interest rates, and your own income needs. The 4.86% yield offers a real return above current inflation of roughly 3.4% — a positive spread, but thin. Those who believe rates will fall further may prefer to buy now and lock in capital gains. Those who expect higher inflation may want to stay shorter. The decision is clear: buy the 30-year if you need predictable income for the long haul, or stick with shorter maturities if you want to keep options open.

For comparison, see our guide on T-Bill Interest Rate Today: Current Rates and How to Invest. For fixed deposit alternatives, check Singapore Bank Fixed Deposit Rate Drop: Best FD Rate May 2026.

Frequently asked questions

How often does the 30-year Treasury yield change?

The yield changes constantly during trading hours, reflecting market supply and demand. It is updated in real time on platforms like Bloomberg and FRED.

Can I buy a 30-year Treasury bond directly from the government?

Yes, through TreasuryDirect.gov. You can also buy through most brokers and banks (NerdWallet (personal finance resource)).

What is the minimum investment for a Treasury bond?

The minimum purchase is $100 via TreasuryDirect, and $1,000 for bonds bought through a broker (TreasuryDirect).

Are 30-year Treasury bonds taxable?

Interest is subject to federal income tax but exempt from state and local taxes. Check IRS guidance for your situation.

How does the 30-year yield affect mortgage rates?

Long-term mortgage rates often move in tandem with the 30-year Treasury yield, because banks use it as a benchmark for pricing home loans.

What is the difference between a bond’s yield and its coupon rate?

The coupon rate is the fixed interest paid annually, while the yield can vary as the bond’s price changes. Vanguard explains that current yield equals annual coupon divided by market price, while yield to maturity includes capital gains or losses if held to maturity (Vanguard).

These answers should help clarify common questions about the 30-year Treasury bond.



Jack Freddie Morgan Harrison

About the author

Jack Freddie Morgan Harrison

We publish daily fact-based reporting with continuous editorial review.