Story
U.S. Dollar Strengthens as Trump Expresses Pessimism on Iran Deal

Summary
The U.S. dollar rose for a fourth straight session on Wednesday, gaining strength as a safe-haven asset after President Donald Trump's comments signaled a potential collapse of a peace framework with Iran. The currency was also supported by investor anticipation ahead of the Federal Reserve's latest meeting minutes.
The U.S. dollar gained against a basket of major currencies on Wednesday as escalating geopolitical tensions prompted a flight to safety among investors. The U.S. Dollar Index, which measures the greenback against six peers, rose by 0.2% in European trading after President Donald Trump cast serious doubt on the future of a framework peace agreement with Iran.
Speaking at a NATO summit in Turkey, President Trump accused Tehran of "double-dealing" and stated he believes the truce is "over" following an overnight exchange of military strikes. His remarks came after Iran's armed forces reported attacking U.S. military sites in Kuwait and Bahrain. Tehran said the attacks were in retaliation for American strikes and Washington's recent decision to revoke a sanctions waiver on Iranian oil exports.
The market reaction to the heightened tensions was swift. Brent crude oil prices jumped 6.6%, and U.S. Treasury yields rose, with the 10-year yield reaching a one-month high of 4.60%. The instability in the Middle East drove investors toward the liquidity and perceived safety of the U.S. dollar.
AdAdding to the dollar's upward momentum was widespread market anxiety ahead of the release of the Federal Reserve's June meeting minutes. The minutes are the first to be released under the new leadership of Chairman Kevin Warsh, who has signaled a more tight-lipped, data-dependent approach to monetary policy, breaking from the "forward guidance" era of his predecessors. Traders are looking to the document for clarity on a divided committee, where half of the policymakers recently projected at least one more rate hike before year-end.
Elsewhere in currency markets, the New Zealand dollar strengthened after the Reserve Bank of New Zealand delivered an expected 25-basis-point interest rate hike. In contrast, the Japanese yen remained under pressure, hovering near levels that have previously drawn intervention from officials, as the Bank of Japan continues to signal a gradual approach to policy tightening.