Key Takeaways
- The Euro (EUR) surged past the 1.1500 level, reaching as high as 1.1617, following a landmark preliminary peace agreement between the United States and Iran.
- Brent crude oil prices plummeted nearly 5% to a three-month low near $83 per barrel as the deal paved the way for the reopening of the Strait of Hormuz.
- A major Ukrainian drone strike hit the Gazprom Neft (SIBN) oil refinery in Moscow, damaging a primary unit that accounts for 53% of the plant's capacity.
- The Federal Reserve held interest rates steady at 3.5%–3.75% in the first meeting under new Chairman Kevin Warsh, signaling a hawkish stance focused on "price stability."
Markets Rally on US-Iran Diplomatic Breakthrough
Global financial markets experienced a significant shift in sentiment as President Donald Trump and Iranian President Masoud Pezeshkian signed a Memorandum of Understanding (MoU) to end the conflict. The agreement includes a 60-day ceasefire and the immediate removal of the U.S. naval blockade, allowing for the reopening of the Strait of Hormuz, a critical chokepoint for 20% of global oil supply.
The news triggered a massive "unwind" of geopolitical risk hedges, sending the S&P 500 to record highs and weakening the US Dollar Index (DXY) to a two-week low of 99.42. Investors are pivoting toward riskier assets, betting that the resolution of the energy crisis will ease global inflationary pressures that have plagued the economy throughout 2026.
Moscow Refinery Strike Threatens Russian Fuel Supply
While global oil prices fell on the Iran news, Russia's domestic energy infrastructure faced a severe blow. A Ukrainian long-range drone strike successfully targeted the Moscow Oil Refinery, the region's largest fuel supplier. Moscow Mayor Sergey Sobyanin confirmed the attack, which ignited a massive blaze and forced the facility to suspend operations.
Industry sources indicate the strike damaged a critical primary refining unit, potentially cutting the plant's output by more than half. This escalation comes as Russian oil producer Tatneft (ATAD) implemented nationwide fuel rationing, limiting gasoline purchases to 20 liters per vehicle due to mounting shortages caused by a months-long campaign against Russian energy assets.
Fed Holds Rates in Warsh's Debut
In his first policy meeting as Chair of the Federal Reserve, Kevin Warsh oversaw a unanimous vote to maintain the federal funds rate at 3.5% to 3.75%. Despite the cooling of Middle East tensions, the Federal Open Market Committee (FOMC) maintained a hawkish tone, warning that "price stability" remains the primary objective.
Money markets have already priced in a potential rate hike by October, as officials assess the long-term impact of the recent conflict on core inflation. The divergence between a cautious Fed and a hawkish European Central Bank (ECB)—which recently raised rates to 3%—continues to provide a tailwind for the Euro, keeping the EUR/USD pair well-supported above the 1.1500 psychological floor.
Ed Liston is a senior contributing editor at TheStockMarketWatch.com. An active market watcher and investor, Ed guides an independent team of experienced analysts and writes for multiple stock trader publications.