President Donald Trump has formally notified the U.S. Congress that military operations against Iran have resumed, marking another escalation in the already fragile relationship between Washington and Tehran. The notification follows reports that ceasefire arrangements had collapsed amid renewed tensions and alleged Iranian actions that U.S. officials say threatened regional stability and American interests. Under U.S. law, presidents are generally expected to notify Congress when introducing American armed forces into hostilities or situations where conflict is imminent. While the notification itself does not necessarily require congressional approval for immediate military action, it fulfills legal reporting obligations under the War Powers Resolution and provides lawmakers with details regarding the objectives, scope, and legal basis for the operation. The renewed military campaign comes after weeks of uncertainty over whether diplomatic channels could prevent further escalation. According to statements circulating on social media and political reports, the administration believes Iran violated understandings reached during previous negotiations, prompting the decision to authorize additional military operations. The announcement immediately captured global attention, with financial markets monitoring oil prices, defense stocks, gold, and cryptocurrencies for signs of heightened volatility. Historically, geopolitical conflicts involving the Middle East have influenced energy markets due to concerns over potential disruptions to oil supplies and shipping routes. Regional allies are also closely monitoring developments, as renewed fighting could increase security risks across the Persian Gulf and neighboring countries. International organizations have repeatedly urged restraint, warning that a prolonged conflict could further destabilize an already volatile region and complicate humanitarian conditions. Congress is expected to debate the administration's actions in the coming days, with lawmakers likely to question the legal authority, military objectives, financial costs, and long-term strategy behind renewed operations. Meanwhile, investors and policymakers worldwide remain focused on whether diplomacy can eventually replace military confrontation.