Oil Above $100 Drives Treasury Yields to 2025 Highs, Lifting Fed Hike Bets

Oil pump jacks silhouetted against a dramatic orange sunset over a wide Texas oil field with distant refinery lights

A jump in oil prices pushed U.S. Treasury yields to their highest levels since early 2025 on Thursday, July 23, reviving inflation worries five days before the Federal Reserve meets. Brent crude climbed 7% to close at $100.69 a barrel, its first finish above $100 in two months, while the 10-year Treasury yield rose to 4.699%, the highest since January 15, 2025, according to CNBC and Bloomberg. The move capped a week in which energy costs, not economic data, set the direction for rates.

The trigger was a fresh escalation in the conflict between Israel and Iran, which threatened crude supply and sent traders scrambling to price in higher inflation. West Texas Intermediate crude gained 6% to $92.19 a barrel. Federal Reserve figures released the same day, the H.15 Selected Interest Rates report, put the 10-year at 4.67% and the bank prime loan rate at 6.75% through the July 22 close, and yields pushed higher still on Thursday.

For borrowers and savers, the stakes are concrete. Fed funds futures now price a roughly 82% chance that the central bank raises rates in September, up from about 52% a week earlier. You can track the moves on our Treasury yield curve and current prime rate pages as the July 29 decision approaches.

Key Takeaways
  • Brent crude jumped 7% to $100.69 a barrel on Thursday, its first close above $100 in two months.
  • The 10-year Treasury yield reached 4.699%, its highest since January 15, 2025, per CNBC and Bloomberg.
  • Fed H.15 data show the 10-year at 4.67% and the prime rate at 6.75% through the July 22 close.
  • Fed funds futures now price about an 82% chance of a September hike, up from roughly 52% a week earlier.
  • The July 28 to 29 FOMC still looks like a hold, but a later hike would push prime to 7.00%.

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Oil’s Climb Above $100 Resets the Inflation Picture

Oil is the rare input that touches almost every price in the economy, from gasoline and airfares to the cost of shipping goods to store shelves. When Brent crude vaulted above $100 on Thursday, bond traders did the math quickly: pricier energy feeds into headline inflation within weeks, and it can seep into core prices as businesses pass along freight and manufacturing costs. That calculation matters more than usual right now. Inflation had been cooling into the summer, with June consumer prices posting their first monthly drop since 2020, and the Fed had signaled it wanted more of that progress before easing. A sustained oil shock threatens to stall the improvement and keep rates higher for longer.

The neoclassical facade of the United States Treasury building in Washington under strong afternoon sunlight with an American flag

The catalyst was geopolitical rather than economic. An escalation between Israel and Iran raised the risk of disrupted crude flows through the Persian Gulf, and President Trump signaled he was weighing stronger action, according to Bloomberg. Energy markets responded first, then bonds. Brent’s 7% jump and West Texas Intermediate’s 6% advance to $92.19 ranked among the sharpest single-day moves of the year. Because the Fed targets inflation over the medium term, a supply-driven price spike puts it in an awkward spot: raising rates does little to bring down the price of oil, but standing pat risks letting inflation expectations drift higher. That tension is now the central question heading into the July 29 meeting.

Treasury Yields Jump Across the Curve

The selloff in Treasuries was broad. The Fed’s H.15 release, which draws its constant maturity yields from the U.S. Treasury, showed the 2-year note at 4.31%, the 5-year at 4.41%, the 10-year at 4.67%, and the 30-year bond at 5.15% as of the July 22 close. On Thursday those levels moved higher: CNBC reported the 2-year at 4.353%, the 10-year at 4.699%, and the 30-year at 5.167%. The 10-year reading was the highest since January 15, 2025.

Short-dated yields tell you what markets expect from the Fed, and their climb reflects the jump in September hike odds. Longer-dated yields, like the 10-year and 30-year, embed inflation expectations and the extra compensation investors demand to hold debt over time. Both ends rising together signals that traders see a firmer inflation path, not just a near-term policy shift. Treasury bills also drifted up, with the 1-year at 3.93% and the 3-month at 3.75%. The result is a yield environment that has quietly reset several notches higher over a single week, a shift that ripples into everything from mortgage pricing to the government’s own borrowing costs. Our U.S. interest rates dashboard tracks these levels daily.

Why the Fed’s September Path Just Got Harder

The Federal Reserve enters its July 28 to 29 meeting in a communications blackout, so officials cannot respond to the oil move in public. Markets still expect the committee to hold its target range at 3.50% to 3.75% next week, keeping the prime rate at 6.75%. The bigger repricing is happening further out. Fed funds futures now imply about an 82% probability of a rate increase at the September meeting, up from roughly 52% a week ago, as traders judge that a fresh inflation impulse leaves less room to wait. A week earlier, cool June inflation data had pushed those same odds lower.

A neoclassical United States government building with tall stone columns under a dramatic overcast sky in muted grey tones

The reversal shows how quickly the outlook can swing on a supply shock. Chair Kevin Warsh has stressed price stability since taking over the Fed, and a jump in energy costs cuts against any argument for patience. If the committee does move a quarter point in September, the prime rate would rise to 7.00%, lifting the cost of credit cards, home equity lines, and other loans tied to it. The Fed will get more data before then, including two more inflation reports and an August jobs release, so the September odds will move again. For now, the oil shock has tilted the balance of risk toward action. You can follow the calendar on our Fed meeting schedule page.

What Higher Yields and Oil Mean for Your Money

Higher rates travel from the bond market to your wallet along a few well-worn paths. The prime rate, now 6.75%, sits 3 percentage points above the top of the Fed’s target range and moves in lockstep with it. Credit card APRs, home equity lines, and many personal and small business loans are priced off prime, so a September hike would add 25 basis points to those costs within a statement cycle or two. If you carry a balance, that is real money. Our guide on how the Fed affects loans breaks down the timing.

Mortgages follow a different track. Fixed 30-year rates move with the 10-year Treasury yield rather than the fed funds rate, so this week’s climb to 4.699% pressures home loan costs directly. Buyers watching current mortgage rates may see quotes tick up. Savers get the better side of the trade. Banks tend to raise deposit yields when Treasury yields climb, so high-yield savings accounts and CDs could hold their footing or improve. Locking in a competitive rate before any cuts arrive later in the cycle can make sense if you have cash on the sidelines.

⚠ Pro Tip

If you want to gauge where rates head next, watch three signals in the coming week. First, Brent and West Texas Intermediate crude prices, since a pullback below $90 would ease the inflation scare. Second, the fed funds futures curve for September, where the hike probability updates in real time. Third, the FOMC statement on July 29 for any language on energy or inflation risks. Together they will tell you whether this week’s move sticks.

Frequently Asked Questions

What does the oil-driven yield jump mean for the prime rate?

The prime rate holds at 6.75% for now, tied to the Fed’s target range of 3.50% to 3.75%. The oil spike raises the odds of a September rate hike to about 82%, which would lift prime to 7.00% and increase costs on credit cards and other loans indexed to it.

Will the Fed raise rates at its July 29 meeting?

Markets do not expect a hike next week. Fed funds futures still point to a hold at the July 28 to 29 meeting, leaving the target range at 3.50% to 3.75% and the prime rate at 6.75%. The Fed is in its pre-meeting blackout, so officials will not comment on the oil move before then. The repricing is concentrated in September, where hike odds have climbed to roughly 82% from about 52% a week earlier. Two more inflation reports and a jobs release land before that decision.

How does a higher 10-year Treasury yield affect mortgage rates?

Fixed mortgage rates track the 10-year Treasury yield rather than the fed funds rate. When the 10-year rose to 4.699% on Thursday, its highest since January 2025, it put upward pressure on 30-year mortgage quotes, which typically sit 2 to 3 percentage points above the 10-year. Lenders reprice within days, so a sustained move higher in Treasuries usually shows up quickly in mortgage offers. If oil retreats and yields fall back, mortgage rates would ease in turn. Timing a lock around these swings is difficult, so compare offers when you are ready to buy.

Why do oil prices push Treasury yields higher?

Oil is a broad input cost, so a jump in crude feeds into inflation through gasoline, shipping, and manufacturing within weeks. Bond investors demand higher yields to protect the purchasing power of future interest payments when they expect faster inflation. A supply shock also raises the chance the Fed keeps rates elevated, which lifts short-dated yields. Both effects pushed Treasuries lower in price and higher in yield on Thursday after Brent crude closed above $100 a barrel for the first time in two months.

What happens to my credit card APR if the Fed hikes in September?

Most credit card APRs are variable and tied to the prime rate, which equals the Fed’s target range plus 3 percentage points. If the Fed raises rates a quarter point in September, prime would move from 6.75% to 7.00%, and card issuers typically pass that along within one or two billing cycles. On a $5,000 balance, a 25 basis point increase adds a modest amount to monthly interest, but the effect compounds if you carry balances over time. Paying down principal before a hike blunts the impact.

Should I lock in a CD or savings rate now?

It depends on your timeline. Treasury yields at multi-month highs mean banks have room to keep deposit rates competitive, and top high-yield savings accounts and CDs currently pay well above the national average. If you expect the Fed to hold or hike in the near term, rates could stay steady or drift up, which favors a shorter CD or a flexible savings account. If you believe cuts arrive later in the cycle, locking a longer term now protects today’s yield. Compare current offers before committing.

Watching What Comes Next: Oil, Yields, and the July 29 Fed Decision

The next few sessions will show whether the oil shock is a spike or a shift. If crude holds above $100 and Treasury yields stay near 2025 highs, pressure on the Fed to act in September will build, and borrowing costs across credit cards, mortgages, and business loans will follow. Track the moves on our current prime rate, Treasury yield curve, and inflation tracker pages as the July 29 decision nears.

References

  1. Federal Reserve, H.15 Selected Interest Rates (Daily), released July 23, 2026. federalreserve.gov/releases/h15
  2. Federal Reserve Bank of St. Louis (FRED), 10-Year Treasury Constant Maturity (DGS10). fred.stlouisfed.org/series/DGS10
  3. Federal Reserve Bank of St. Louis (FRED), 2-Year Treasury Constant Maturity (DGS2). fred.stlouisfed.org/series/DGS2
  4. Federal Reserve Bank of St. Louis (FRED), Crude Oil Prices: Brent Europe (DCOILBRENTEU). fred.stlouisfed.org/series/DCOILBRENTEU
  5. U.S. Department of the Treasury, Daily Treasury Par Yield Curve Rates. home.treasury.gov, interest rate statistics
  6. Federal Reserve, FOMC Meeting Calendars. federalreserve.gov, FOMC calendars
  7. CNBC, 10-year Treasury yield rises to highest since January 2025 as surging oil rekindles inflation fear (July 23, 2026). cnbc.com
  8. Bloomberg, US-Iran Spiral Pushes Oil Beyond $100 (July 23, 2026). bloomberg.com

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