Key TakeawaysThe dollar index climbed as much as 1% to reach 99.34, marking the highest point since January 2026.Against the euro and yen, the greenback gained approximately 1% following the outbreak of the Iran crisis.America’s energy self-sufficiency shields the dollar from oil price volatility.Escalating natural gas costs are weighing on Europe, driving EUR/USD lower by about 1%.ING forecasts the DXY may reach the 99.50–100.00 zone as long as energy costs remain high.The greenback has surged to levels not seen since January 2026 as Middle Eastern hostilities intensified, prompting market participants to seek refuge in America’s currency.US Dollar Mar 26 (DX=F)On Tuesday, the DXY dollar index—which tracks the greenback’s performance versus six leading global currencies—advanced approximately 1% to settle at 99.34. This marks a continuation of Monday’s nearly 1% appreciation.Since tensions with Iran erupted, the dollar has posted gains of roughly 1% versus both the euro and Japanese yen. These two currencies had recently been viewed by certain market participants as viable alternatives to dollar holdings.What initially appeared as a bilateral confrontation between Washington and Tehran has now expanded across the region. Media reports indicate that the American embassy in Riyadh faced missile strikes. Additionally, Amazon cloud infrastructure facilities located in the UAE and Bahrain were reportedly targeted during Iranian counter-attacks.On Tuesday, the State Department mandated the evacuation of non-essential government staff and their families from Bahrain, Iraq, and Jordan. Israeli officials announced simultaneous operations against both Iran and Lebanon, responding to Hezbollah’s aerial assault on Tel Aviv using missiles and unmanned aircraft.Factors Driving Dollar StrengthMarket strategists highlight America’s energy autonomy as a primary catalyst behind the currency’s outperformance. With substantial domestic energy production capacity, the United States faces considerably less exposure to petroleum price increases compared to European and Asian economies.“The dollar looks the best currency to take advantage of this energy shock,” ING analyst Chris Turner wrote. Countries like Australia and Norway, which are also large energy exporters, have also seen their currencies hold up.This recent strength arrives after extended skepticism regarding the dollar’s status as a reliable safe haven. The currency notably underperformed during last year’s tariff-induced market downturn, fueling speculation about accelerating de-dollarization trends.David Morrison, senior market analyst at Trade Nation, said the move was “a strong indication that the U.S. dollar remains the go-to safe-haven currency” and that those calling for further weakness “may be a bit early.”European Currency Weakens on Energy WoesThe EUR/USD pair declined approximately 1% to 1.1581 on Tuesday. As a net energy importer, Europe faces mounting challenges from skyrocketing natural gas valuations tied to the regional conflict.According to ING, substantial long positioning in the euro suggests limited appetite for bargain hunting unless concrete signs of conflict de-escalation emerge. The Eurozone’s preliminary inflation data for February was scheduled for release Tuesday afternoon, with forecasts pointing to a 1.7% annual rate. ING noted that any inflation reading above expectations might provide modest euro support by potentially discouraging aggressive European Central Bank rate reductions.Despite the current upswing, the dollar index remains approximately 6.5% lower over the trailing twelve-month period. ING strategists anticipate continued near-term dollar support, projecting a 99.50 to 100.00 target range while elevated energy prices persist.The post Greenback Reaches Three-Month Peak Amid Escalating Middle Eastern Tensions appeared first on Blockonomi.