The escalating conflict between Israel and Iran, initiated by an Israeli strike on Iran's South Pars gas field on February 28, has triggered a severe global energy crisis and economic uncertainty. In immediate retaliation, Iran launched a series of drone and missile attacks on critical energy infrastructure across the Gulf, declaring a "full scale economic war" against the US and Israel.

These retaliatory strikes caused significant damage to vital facilities. Qatar's Ras Laffan Industrial City, the world's largest liquefied natural gas (LNG) facility, experienced extensive fires and damage, impacting Shell's Pearl GTL operations. Kuwait saw its Mina Al-Ahmadi and Mina Abdullah oil refineries hit by drone attacks, resulting in large blazes. The UAE's Habshan gas facility and Bab oilfield were forced to halt operations, while a drone crashed at Saudi Aramco's Samref refinery in Yanbu. Iran also extended its strikes to an airbase in the UAE housing British and Australian troops and targeted the Saudi Arabian capital, Riyadh.

The repercussions on global energy markets were immediate and dramatic. Brent crude, the international oil benchmark, surged by 8% to $116 a barrel, marking a nearly 60% increase since the conflict began. European gas prices, specifically the Dutch wholesale price, jumped 24% to €68 per megawatt hour, and later by over 30%, reaching levels not seen since late 2022. UK wholesale gas prices more than doubled since late February, increasing by 23% to 172p a therm, their highest since August 2022, a rise expected to significantly impact household bills. Experts have voiced concerns about oil potentially reaching $150 or even $200 a barrel, with some warning of an economic "Armageddon" for the UK, characterized by blackouts, rationing, and economic paralysis. This market volatility also led to a widespread sell-off in stock markets across Asia and Europe.

Amidst the escalating tensions, political rhetoric intensified. Donald Trump issued threats to "massively blow up" South Pars if Iran attacked Qatar again. He also speculated on the consequences if the US were to disengage from securing the Strait of Hormuz, a critical maritime passage for roughly a fifth of global oil supplies. Iran, in turn, warned of intensifying attacks on energy infrastructure if the strike on its South Pars facilities were "repeated," promising a "far stronger" response. Iran's Foreign Minister Seyed Abbas Araghchi publicly criticized French President Emmanuel Macron for his perceived failure to condemn Israel's initial attack. Oman condemned the Gulf energy attacks, with its foreign minister, Badr Albusaidi, asserting that America had "lost control of its own foreign policy."

The US administration is reportedly considering a significant escalation, including the deployment of thousands more American troops to the Middle East. Scenarios under review involve reinforcing US forces to secure the Strait of Hormuz, primarily through air and naval power, but also potentially stationing ground troops along Iran's coastline or seizing Kharg Island, which handles 90% of Iran's oil exports. This latter option is acknowledged as highly dangerous given Iran's missile and drone capabilities. Additionally, officials have reportedly discussed securing Iran's stockpiles of highly enriched uranium using elite special operations units. Despite Trump's historical pledges to avoid new Middle Eastern wars, a White House official confirmed that all options remain open to achieve objectives such as destroying Iran's ballistic missile capacity, annihilating its navy, neutralizing terrorist proxies, and preventing nuclear weapon development.

The Pentagon continues its military campaign, having conducted over 7,800 strikes since February 28, resulting in damage or destruction to over 120 Iranian vessels. US forces have also deployed 5,000-pound GBU-72 "bunker buster" bombs against hardened missile sites near the Strait of Hormuz, aimed at protecting international shipping. The human cost of the conflict has seen 13 US service members killed and approximately 200 wounded. US military capabilities in the region are temporarily affected by the USS Gerald R. Ford aircraft carrier being sent to Greece for maintenance. Internationally, UK Trade Minister Chris Bryant questioned Trump's strategic approach to the Iran war, implying a lack of clear planning. Labour leader Sir Keir Starmer advocated for de-escalation and a negotiated settlement, firmly stating that the UK would "not be drawn into a wider war" and would not commit British troops without a clear legal justification. Trump, however, expressed frustration with NATO allies for their reluctance to assist in securing the Strait, even questioning the value of their support and threatening withdrawal from NATO. The conflict, now in its third week, underscores profound global energy vulnerabilities and the potential for severe, long-lasting economic repercussions worldwide.