President Donald Trump announced an indefinite extension of the US ceasefire with Iran on Tuesday, citing the fractured nature of Tehran's government and stating the ceasefire would continue until Iran submits a unified proposal to end the conflict with the US and Israel [1][3][6]. The extension follows the postponement of a planned trip by Vice President JD Vance to Pakistan for a second round of peace talks with Iranian officials [6]. Despite the ceasefire, the US military maintains a blockade of Iranian ports, which Tehran considers a violation, and Iranian authorities have threatened retaliation if hostilities resume [1][4].
The announcement has led to cautious trading across currency and bond markets. USD/JPY consolidated above 159.00, with Tuesday’s gains holding amid muted momentum and a broader trading range forecasted between 157.55 and 160.50 by United Overseas Bank analysts [1][2]. The pair reached a high of 159.64 in the late New York session but showed no clear increase in upward momentum, with resistance at 159.65 and support at 159.00 and 158.75 [2]. Reports suggest the Bank of Japan is likely to leave monetary policy unchanged at its upcoming meeting, adding pressure on the Yen [1].
The US Dollar Index edged lower to near 98.30, as the ceasefire extension diminished safe-haven demand for the Dollar [3]. However, strong US economic data, including a 1.7% month-on-month rise in Retail Sales for March (above expectations of 1.4%), and positive testimony from Federal Reserve Chair nominee Kevin Warsh, provided support for the Dollar [1][4][6]. Warsh emphasized the importance of central bank independence during his Senate hearing, which was welcomed by markets [1][4][6].
In the UK, inflation data showed headline CPI rising to 3.3% year-on-year in March, with core inflation easing to 3.1% [4][5]. Producer and retail prices also surprised to the upside, but analysts at Brown Brothers Harriman argue that current Bank of England rate hike expectations are excessive given economic slack, forecasting GBP/USD to remain in a 1.3400–1.3700 range [5]. The geopolitical situation, including the US-Iran ceasefire, continues to influence risk sentiment and currency markets [4][5].
US Treasury yields were broadly flat, with the 10-year note at 4.276%, the 2-year at 3.762%, and the 30-year at 4.888%, as investors digested the ceasefire extension and Warsh's confirmation hearing [6].
CONCLUSION
The indefinite extension of the US-Iran ceasefire has led to cautious trading across major currency pairs and US Treasury yields, with muted momentum in USD/JPY and GBP/USD holding within forecasted ranges. While strong US economic data and Fed nominee Kevin Warsh's testimony supported the Dollar, diminished safe-haven demand and ongoing geopolitical uncertainty kept market sentiment balanced. Investors are expected to remain cautious as further economic and geopolitical developments unfold.