US Dollar Strengthens, Markets Eye US-Iran Peace Talks
The US dollar strengthened on Monday (June 22, 2026), as investors responded positively to the first round of peace talks between the United States and Iran in Switzerland. The dollar index hovered around 101, supported by optimism that the two countries were beginning to build the foundations for a final agreement, although a number of geopolitical risks still loomed over the market.
US Vice President JD Vance said talks with Iranian officials had laid a strong foundation for a peace agreement. However, the market remained unsettled, as tensions in the Strait of Hormuz and Lebanon remained a flashpoint. Oil prices also weakened as the market saw the potential for a recovery in energy supplies from the Middle East, with WTI falling to around US$74 per barrel and Brent weakening to around US$77 per barrel.
The dollar's strengthening was also supported by expectations that the Federal Reserve would still maintain its tight monetary policy. Following last week's Fed meeting, market participants began increasing their expectations for an interest rate hike this year. Several major financial institutions, including Deutsche Bank and Bank of America, have even begun incorporating interest rate hike scenarios into their latest projections.
In Europe, the euro weakened against the US dollar as markets perceived the Fed's policy direction to be more hawkish than that of the European Central Bank. Meanwhile, the pound sterling came under pressure after British Prime Minister Keir Starmer announced his resignation. However, sterling later recovered in volatile trading as investors believed the UK's leadership transition could proceed smoothly.
The Japanese yen has again become a focus of attention after weakening to around 161 per US dollar. This level is approaching the threshold that could take the yen to its weakest level since 1986. Japanese Finance Minister Satsuki Katayama emphasized that authorities are ready to respond to currency movements at any time, raising the market's concern about possible intervention from Tokyo.
Looking ahead, investors will be focused on US inflation data, particularly the Personal Consumption Expenditures (PCE) price index, the Fed's favorite indicator. If inflation remains strong, expectations of interest rate hikes could increase further, providing additional support for the US dollar. However, if data shows price pressures are starting to ease, the greenback's gains could potentially be halted.
Source: Newsmaker.id
