In response to U.S. and Israeli attacks, Iran has blocked the Strait of Hormuz, significantly reducing the number of tankers passing through this crucial passageway that connects the Persian Gulf to the Indian Ocean. This blockade has led to a sharp increase in global oil prices, prompting U.S. President Donald Trump to consider military intervention to secure the strait. However, Trump's ability to act unilaterally is limited, requiring him to seek assistance from allied nations, particularly NATO members.