Dollar regains ground as U.S. strikes Iran, Fed holds rates steady

The U.S. dollar regained footing in Asian trading on Thursday after the United States said it was conducting airstrikes in Iran, offsetting earlier weakness triggered by the Federal Reserve's decision to hold interest rates steady. The dollar index nudged up 0.1% to 100.89 as geopolitical tensions fueled safe-haven demand for the greenback.wtvbam+1

Fed Hold and Middle East Escalation

The strikes came after what were described as surprise Iranian missile attacks on American forces stationed in the Middle East on Tuesday, according to Reuters. The military action followed earlier joint US-Saudi strikes targeting Iran-aligned militants in Iraq, raising fears of a broader regional conflict.reuters+3

The dollar had fallen to its weakest level since July 20 following the Fed's Wednesday decision, in which three committee members dissented in favor of a rate hike. Chair Kevin Warsh stopped short of signaling an imminent increase, leaving markets uncertain about the central bank's path forward.wtvbam+1

"Despite three committee dissents in favour of a July hike, Chair Warsh stopped short of flagging an imminent hike, echoing June's tone," said IG market analyst Fabien Yip in Sydney. "That is starting to unsettle investors: a Fed unwilling to commit to further tightening raises the question of whether it can keep long-term inflation expectations anchored."reuters

Oil Prices and Inflation Concerns

The escalation has driven crude oil prices higher, with analysts at Rabobank noting that Brent crude touched $93 per barrel on Thursday morning as renewed Middle East tensions reinforced the geopolitical risk premium. Reports that Yemen's Iran-backed Houthis are considering imposing fees on commercial ships in the southern Red Sea, combined with the ongoing US-Iran standoff over the Strait of Hormuz, have amplified concerns about disruptions to global energy supplies.fxstreet+1

TD Securities analysts noted that "reduced flows and global tightening of the energy market" stemming from the US-Iran strikes and continued Houthi risks are "supportive of further upside in crude oil."tradingpedia

Market Implications

Treasury bonds reacted sharply to the Fed decision, with the 30-year yield climbing to its highest level in almost two decades. Fed funds futures now price in a 42.6% probability that the central bank will hold rates at its September meeting, up from 24% before the latest decision, according to the CME Group's ↘ 4.73% FedWatch tool.reuters

"We continue to expect the Fed to remain on hold, but we have concerns that markets may react badly down the road to a perception that it is not moving when it should," said Steve Englander, global head of G10 FX research at Standard Chartered.reuters

The British pound was 0.1% weaker at $1.3355 ahead of a Bank of England decision on Thursday, the euro slid 0.1% to $1.1457, and the yen held at 163.455 per dollar. Traders now await the Advance Q2 GDP report and the Personal Consumption Expenditures Price Index, due later Thursday, for further guidance on the Fed's policy trajectory.fxstreet+2