On April 1, U.S. President Donald Trump delivered a televised address regarding the ongoing war in Iran, claiming 'overwhelming victories on the battlefield' and threatening further strikes over the next 2 to 3 weeks, while suggesting that the conflict is nearing its end and energy flows in the Middle East will soon return to normal [1]. Trump's remarks sparked a sharp rise in crude oil futures, with market participants pricing in heightened geopolitical risk premiums and increased volatility in energy markets [1][2]. Brent crude briefly dipped below $100 per barrel before Trump's speech reversed risk sentiment, sending oil prices higher and bond yields surging [2]. Technical analysts noted that crude oil was testing key resistance levels, with the next resistance seen around $95 per barrel and support near $88 [1].
Asian stock markets reacted negatively, with major indices in Japan and Korea falling around 3% amid concerns about prolonged conflict, rising energy costs, and global trade disruptions [1]. Early rallies in Asian stocks turned deeply negative following Trump's address, and high-beta currencies such as the yen and won weakened against the dollar as investors sought safe havens [1][2]. Rabobank's Benjamin Picton highlighted renewed concerns over the Strait of Hormuz, noting that Trump appeared willing to leave without securing freedom of navigation, potentially threatening global hydrocarbon flows [2]. Trump advised other countries to source oil and gas from the United States, as the US is less reliant on Persian Gulf oil, and suggested the Strait would reopen naturally when the war concludes [2].
Commerzbank economists Dr. Christoph Balz and Dr. Ralph Solveen expect the oil price shock from the Iran war to push US inflation higher, forecasting a 0.9% month-on-month and 3.3% year-on-year rise in March CPI, with core inflation at 0.3% and 2.7% respectively [3]. Gasoline prices have risen about 20% from February, and the economists anticipate the end of the CPI downtrend, projecting inflation to approach 4% in the coming months if the war lasts until the end of May [3]. PCE inflation was already elevated before the energy price shock, standing at 2.8% (headline) and 3.1% (core) [3]. They warn that central banks are not tackling inflation vigorously enough, suggesting inflation will remain above 2% longer term [3].
Market participants are advised to monitor developments closely, as further escalation could trigger additional price spikes and corrections across asset classes [1][2]. Analysts remain cautious, watching for further statements from US or Iranian officials that could influence price direction [1].
CONCLUSION
President Trump's Iran war speech has triggered a surge in oil prices, a sharp selloff in Asian equities, and renewed inflation concerns, with analysts warning of persistent volatility and elevated risk premiums. The unresolved status of the Strait of Hormuz and the potential for prolonged conflict continue to weigh on global markets. Investors are advised to remain vigilant as further escalation could drive additional market disruptions.