All NewsEducationTV
Equities & FundsCrypto & Digital AssetsAI & TechnologyBusiness & CorporateUS Politics & PolicyGeopolitics & Global RiskMacro, Rates & FXCommodities & EnergyEuropean Politics & MarketsAsia-PacificReal Estate & Property
Story archiveAll categories
← All Stories

Long-dated bond yields surge on inflation fears and Iran tensions

Created at 18 Aug · 10:36 AM1 source↑ Market-relevant
IN SHORT

Long-dated U.S. Treasury yields hit multi-year highs, driven by fears of persistent inflation due to escalating Iran conflict and potential Fed inaction. Asian shares fell and Wall Street futures were down as global markets reacted to the rising geopolitical risk and its impact on energy prices and borrowing costs.

Key Numbers

$91Brent crude oil price per barrel
19 yearshighest U.S. 30-year Treasury yield in
33%President Donald Trump's approval rating
64%disapproval of President Donald Trump's performance
80%Americans concerned about long Iran war
38%voters think Democrats would handle economy better
35%voters prefer Republican approach to economy

Who's Involved

Mike Dolan
Editor-at-Large, Finance and Markets
Donald Trump
U.S. President
Home Depot
U.S. retail giant releasing earnings
Target
U.S. retail giant releasing earnings later this week
Walmart
U.S. retail giant releasing earnings later this week
Reuters/Ipsos
conducted poll on Trump's approval and Iran war concerns

↳ Why This Matters

Rising long-dated bond yields increase borrowing costs for governments, corporations, and consumers, potentially slowing economic growth and exacerbating inflation concerns. Heightened geopolitical tensions in the Middle East directly impact energy prices, further complicating inflation outlooks and market stability.

Key facts

  • Long-dated U.S. Treasury yields, including the 30-year, reached their highest levels in 19 years.
  • German, French, and Japanese long-dated yields also hit multi-year highs.
  • Brent crude oil prices surged to $91 per barrel due to increased tensions with Iran.
  • President Donald Trump adopted a firm tone regarding Iran, ruling out extensions to a memorandum of understanding.
  • Asian stock markets closed lower, and U.S. stock futures were down.

Long-dated government bond yields across the globe, including the U.S. 30-year Treasury, have surged to multi-year highs, driven by escalating geopolitical tensions with Iran and fears that inflation may prove persistent. Brent crude oil prices climbed to $91 per barrel as Iranian officials adopted more aggressive rhetoric.

U.S. President Donald Trump maintained an uncompromising tone regarding Iran, suggesting that potential energy blockages in the Gulf could extend for months. This situation, coupled with concerns that the Federal Reserve might be unable or unwilling to bring inflation back to its target, has pressured long-dated bonds. The moves in yields occurred despite recent soft economic and inflation data that had reduced expectations for further Fed rate hikes.

Equity markets reacted negatively to the rising yields and geopolitical uncertainty, with Asian shares closing lower and U.S. stock futures trading in negative territory. Investors are also awaiting key U.S. economic data, including import and export prices, housing starts, and industrial production, as well as earnings reports from major retailers like Home Depot, Target, and Walmart.

A Reuters/Ipsos poll released Monday indicated a significant drop in President Trump's approval rating, with a large majority of Americans concerned about the duration of U.S. involvement in Iran. The poll also highlighted voter sentiment regarding economic management ahead of the November midterm elections.

Frequently asked questions

Escalating tensions with Iran, fears of persistent inflation, and concerns about the Federal Reserve's ability to control inflation have driven up long-dated bond yields.

Bellicose rhetoric from Iran officials led to a surge in Brent crude oil prices, reaching $91 per barrel.

A recent Reuters/Ipsos poll showed President Donald Trump's approval rating at its lowest, with most Americans concerned about the length of the U.S. war with Iran.

Today's events include the release of U.S. July import and export prices, housing starts, and industrial production figures.

What Happens Next

01U.S. July import and export prices will be released.
02U.S. housing starts data will be published.
03U.S. industrial production figures are due.
04Home Depot will report its second-quarter earnings.
CME Headlines
  • 10-Year note futures test low end of range as yield curve steepens.
    17 Aug · 7:54 PM
  • 10-Year note futures test low end of range as yield curve steepens.
    17 Aug · 7:54 PM
  • Yield curve shifts and Fed minutes set the stage for.
    14 Aug · 8:47 PM

How It Developed

Brent crude oil prices rose to $91 per barrel amid heightened rhetoric from Iran.
U.S. President Donald Trump adopted an uncompromising stance on Iran.
Long-dated government bond yields globally, including the U.S. 30-year yield, reached multi-year highs.
Asian shares closed lower, and Wall Street futures indicated a weaker opening.
Home Depot is set to release its second-quarter earnings.

Sources

T1
Morning Bid: Yields give wayReuters

Related Stories

US 30-year yields hit 19-year high as Iran conflict fears fuel oil rally
18 Aug · 4:21 AM
Global Borrowing Costs Surge to Highest Since 2008 Amid Inflation Fears
17 Aug · 3:26 PM
Canada's July annual inflation rate accelerates to 3%
17 Aug · 12:44 PM
Foreign holdings of US Treasuries fall in June, led by Japan, UK, China
17 Aug · 9:08 PM
German investor morale rises more than expected in August
18 Aug · 10:24 AM