The Daily Brief

The current escalation in the Strait of Hormuz is rooted in a complex history of tensions between the United States and Iran, particularly regarding maritime security and regional influence. The Strait of Hormuz, a narrow waterway through which approximately 20% of the world’s oil supply is transported, has been a flashpoint for conflict for decades. In 2019, a series of attacks on oil tankers attributed to Iran led to heightened military presence by the US in the region. The assassination of Iranian General Qassem Soleimani in January 2020 further exacerbated tensions, resulting in retaliatory strikes by Iran on US bases in Iraq. The recent attacks on commercial vessels in July 2026 echo this pattern of aggression, signalling a continuation of Iran's strategy to assert its influence over vital shipping lanes and challenge US dominance in the Gulf. The implications of the ongoing conflict extend beyond immediate military concerns, affecting global oil markets and regional stability. As the US strikes against Iranian targets continue, analysts warn of potential disruptions to oil supply that could lead to significant price increases. The historical precedent set in 2019, when oil prices spiked following similar incidents, suggests that markets are sensitive to developments in this strategically crucial area. Furthermore, the conflict risks drawing in other regional players, such as Saudi Arabia and the United Arab Emirates, who may feel compelled to respond to Iranian actions, thereby escalating the situation further. The broader geopolitical landscape is also at stake, as the US seeks to maintain its influence in the Middle East against the backdrop of a rising China and a resurgent Russia, both of whom have shown increasing interest in the region. Key players in this ongoing conflict include the US military, Iranian Revolutionary Guards, and various Gulf states.