Treasury yields slide as Iran deal drives rethink on Fed interest rate hikes

CNBC | June 15, 2026 at 10:40 AM UTC
Bullish 84% Confidence Unanimous Agreement
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Key Points

  • President Trump announced completion of an Iran peace deal, with an official signing ceremony scheduled for Friday in Switzerland, easing geopolitical tensions
  • The 2-year Treasury yield fell to 4.035% and the 10-year to 4.441%, reflecting reduced inflation expectations after oil prices tumbled 5% on the news
  • Fed funds futures indicate a more than 98% probability of unchanged rates at Wednesday's meeting, with investors focusing on new Fed Chair Kevin Warsh's first press conference

AI Summary

Summary: Treasury Yields Slide on Iran Peace Deal

Key Market Movement:

U.S. Treasury yields declined Monday following the announcement of a preliminary peace agreement between Washington and Tehran. The benchmark 10-year note yield fell over 4 basis points to 4.441%, while the 2-year yield dropped over 5 basis points to 4.035%. The 30-year yield decreased 3 basis points to 4.942%.

Main Developments:

President Donald Trump announced late Sunday that a deal with Iran was "now complete," with an official signing ceremony scheduled for Friday in Switzerland. Trump also authorized the reopening of the Strait of Hormuz, a critical oil transit route, causing U.S. crude prices to tumble 5%.

Market Implications:

The peace agreement has shifted investor expectations regarding inflation and Federal Reserve interest rate policy. Lower oil prices resulting from the Strait of Hormuz reopening could ease inflationary pressures, potentially reducing the need for aggressive rate hikes.

Fed Policy Outlook:

The Federal Reserve policy meeting this week shows a more than 98% probability of rates remaining unchanged, according to CME's FedWatch tool. Despite recent inflation upticks, analysts expect no monetary policy changes. Market focus will be on new Fed Chairman Kevin Warsh's first press conference to assess his communication style and policy approach.

Upcoming Catalysts:

Investors are monitoring economic data releases on housing and retail sales this week, which will provide further insight into economic conditions and inflation trends.

The yield movements reflect market recalibration as geopolitical tensions ease and oil price pressures diminish, influencing the interest rate trajectory.

Model Analysis Breakdown

Model Sentiment Confidence
GPT-5-mini Bullish 80%
Claude 4.5 Haiku Bullish 78%
Gemini 2.5 Flash Bullish 95%
Consensus Bullish 84%