Oil tops $100 as Hormuz closure accelerates clean energy push - Mar 18, 2026

As of March 18, today’s news is dominated by significant geopolitical tensions and their ensuing impacts on global energy markets, particularly regarding the ongoing US-Israeli conflict with Iran. In light of the recent escalations in the Iran war, there is a notable surge in energy prices and renewed global efforts to reduce dependency on fossil fuels. The conflict has already closed off the vital Strait of Hormuz, leading to a warning of severe repercussions for the global energy supply chain. Following Iranian missile strikes and retaliatory actions by Israel, Brent crude prices have soared above 100 dollars a barrel - marking a stark increase from around 72 dollars prior to the onset of hostilities, as reported by the Financial Times. Policymakers are now contemplating accelerated transitions toward renewable and nuclear energy to enhance energy security. South Korean President Lee Jae-myung and Kenyan Foreign Minister Musalia Mudavadi have both urged a swift shift away from fossil fuels, while European leaders are also advocating for increased investments in clean energy, citing the conflict as a catalyst for change. Within this charged environment, clean energy stocks are demonstrated a relative resilience, with the S&P Global Clean Energy Transition Index seeing gains amidst broader market declines. The need for energy diversification and enhanced strategic reserves is becoming more urgent, particularly in light of prior energy crises caused by geopolitical tensions, such as previous sanctions on Russia. Turning to market developments, there was a significant drop in China's aluminium imports, down 1.4% year-on-year, indicating a tightening in global commodity flows. Concurrently, Ithaca Energy announced an annual loss linked to new windfall taxes imposed by the UK government, illustrating the financial pressures facing energy producers amid new fiscal policies. Zooming out to the international context, the Federal Reserve is anticipated to maintain interest rates at their current levels, reflecting the uncertainty generated by the ongoing conflict, while acknowledging that future rates may hinge on the war's duration and impact on oil prices. In other world news, Iran's energy infrastructure is coming under attack, with recent strikes reported on the Pars gas field, leading to further threats from Tehran against Gulf oil targets. The conflict's ramifications on energy security are echoing across the globe, with major consumer nations reevaluating their energy supply strategies and policymakers recognizing an intensified urgency for renewable alternatives.