Escalating tensions in the Middle East have severely deteriorated, with US-Israel allied forces launching a large-scale precision strike against Iran in late February, directly resulting in the death of Iran's Supreme Leader Ali Khamenei. This triggered retaliatory missile attacks by Iran on multiple targets across Gulf states. Iran subsequently announced a blockade of the Strait of Hormuz, effectively halting traffic through the world's most critical oil transit chokepoint. Tanker traffic has plummeted by over 80%, with multiple vessels attacked by drones or forced to anchor and wait.
This geopolitical black swan event has rapidly driven up global energy prices. Combined with the risk of disruption to Iranian oil exports, markets fear supply interruptions could last for weeks or longer, pushing oil prices into a new upward cycle. Global central banks, previously attempting to balance slowing economic growth against stubborn inflation, are now forced to reassess their monetary policy paths.
Crude Oil Price Trends and Impact During Asian trading hours on Thursday, March 5th, US crude oil prices fluctuated upwards, currently trading near $77.10 per barrel with an intraday gain of approximately 3.2%, extending gains from the previous two trading sessions. Institutions like Bank of America warn that if the Strait of Hormuz remains closed long-term, oil prices could breach $100 per barrel, while European natural gas prices might surge above $70 per megawatt-hour.
Rising energy prices will gradually transmit to both consumer and producer ends, especially in countries highly dependent on imports from the Middle East. Increased costs for transportation, chemicals, and manufacturing will amplify second-round inflationary effects, potentially causing core inflation to spiral out of control.
Global Central Bank Alert and Policy Dilemma Central bank policymakers face a dilemma: on one hand, the oil price shock could push inflation higher, reducing room for interest rate cuts; on the other hand, geopolitical conflicts drag on global demand and economic growth, necessitating maintaining accommodative policies to support recovery. Nomura's economics team recently noted, "The escalation of conflict with Iran is causing most central banks to lean towards keeping rates unchanged in the short term."
European Central Bank Faces Dual Energy Trade Shock Europe is highly dependent on imported oil and liquefied natural gas. Soaring oil prices, combined with pressure from US tariffs, place the eurozone in a "genuine dilemma." An ING economist stated that unless the eurozone economy demonstrates significant resilience, the possibility of rate hikes is extremely low. ECB Governing Council member Pierre Wunsch emphasized this week, "If the energy price increase is persistent and substantial, we will rerun models to assess the impact, but we will not react hastily."
Federal Reserve Adopts More Cautious Stance US CPI rose 2.4% year-on-year in January, still above the Fed's 2% target. On March 2nd, Janet Yellen publicly stated, "The situation with Iran makes the Fed more inclined to hold steady and more hesitant about cutting rates. They were already cautious; now the conflict is further pushing up energy prices, which will simultaneously dampen economic growth and intensify inflationary pressures." She warned that if the strait disruption is prolonged, inflation could rise above 3%.
Asian Economies Bear the Brunt, Inflation Risks Intensify Approximately 80% of the crude oil flowing through the Strait of Hormuz is destined for major Asian economies. Goldman Sachs modeling indicates that if the strait closes for six weeks, pushing oil prices from $70 to $85, average regional inflation in Asia would rise by 0.7 percentage points, with the Philippines and Thailand being the most vulnerable. Estimates suggest the conflict could raise overall Asian CPI by 7-27 basis points, with Thailand, South Korea, and Singapore most affected due to higher energy weightings in their indices. MUFG analyst Michael Wan noted that central banks in the Philippines and Indonesia might pause rate cuts, while India and South Korea could extend their holding periods. Nomura expects Malaysia, as a net energy exporter, might benefit and potentially tighten policy, while Australia and Singapore also face rate hike risks. The Philippine central bank's originally planned 25 basis point cut in April might be canceled.
Fiscal Buffers and Policy Trade-offs Asian governments could deploy fiscal tools to cushion the shock, such as price controls, fuel subsidies, reducing fuel excise taxes, or crude import tariffs. Nomura believes "fiscal policy will be Asia's first line of defense." However, subsidies will increase fiscal deficit burdens. Rob Subbaraman, Global Head of Macro Research at Nomura, pointed out, "Governments face a difficult choice between higher inflation and worse fiscal positions."
The escalation of Middle East conflict has pushed global energy markets towards a worst-case scenario. The disruption at the Strait of Hormuz directly threatens 20% of the world's oil supply. Oil prices have already risen over 35% year-to-date and could break through key psychological barriers further. Central bank policy space has significantly narrowed: Fed rate cut expectations have cooled, the bar for ECB hikes has been raised, and many Asian countries are shifting to a wait-and-see stance or tightening. In the short term, rising inflation risks dominate policy logic. Long-term, if the conflict persists, global economic growth faces greater downward pressure, and the difficulty of coordinating fiscal and monetary policy increases sharply. The evolution of the situation remains highly uncertain, requiring markets to closely monitor Iran's leadership restructuring, the restoration of strait navigation, and the extent of intervention by major powers.
Frequently Asked Questions 1. Is the Strait of Hormuz officially closed now? How big is the impact on energy supply? It is not officially closed, but Iranian threats and actual drone attacks have caused tanker traffic to collapse by over 80%, with more than 150 vessels anchored to avoid risk. If this persists for weeks, the supply gap could push prices above $100, sharply increasing global energy costs, with Asian importers facing the greatest inflationary pressure. 2. Why does this conflict have such a significant impact on central bank policy? Energy prices are a primary driver of inflation. A 10% rise in oil prices can increase global inflation by an average of 0.2-0.4 percentage points; if prices rise $20-30, second-round effects (wage-price spiral) could emerge. Central banks, originally planning rate cuts to stimulate growth, are now forced by resurgent inflation to pause easing, or even consider tightening to anchor expectations. 3. Why is the Fed even more reluctant to cut rates now? January US CPI was 2.4%, above target. The conflict is increasing energy and import costs, potentially pushing inflation back above 3%. 4. Which Asian countries are most affected, and how might they respond? The Philippines and Thailand are most vulnerable due to high energy weighting and limited fiscal space; South Korea and Singapore follow. Most central banks will likely pause cuts short-term, prioritizing fiscal subsidies and tax reductions; net exporters like Malaysia might benefit and potentially hike rates. Overall, Asia leans towards a "fiscal defense first, tolerate some inflation" strategy.
As of 11:33 Beijing time, US crude oil continuous contract was reported at $77.15 per barrel.
