Global Markets Rise as Oil Prices Drop Amid Ongoing Conflict in Iran

Global financial markets rallied on Wednesday as oil prices retreated and investors shifted attention to the Federal Reserve, with Tokyo's Nikkei opening up 0.87 percent, Wall Street's Dow Jones closing 0.34 percent higher, and the Nasdaq gaining 0.58 percent, even as the ongoing war involving the United States, Israel, and Iran continued to cast a shadow over global economic forecasts. Oil prices fell after U.S. crude inventories posted an increase, easing some of the energy-driven pressure that has weighed on markets since the conflict began. European markets also closed higher, with Milan leading gains alongside broader European indices as energy stocks surged. The combination of retreating oil prices and investor focus on Federal Reserve policy provided a window of relative calm for equity markets navigating an otherwise turbulent geopolitical environment.

Australia warns Iran war will hit GDP and lift inflation Australia's Treasury issued a new analysis forecasting higher inflation and a larger hit to gross domestic product as a direct consequence of the Iran war, according to Reuters. The assessment marks one of the more detailed government-level economic warnings to emerge from a non-combatant nation since the conflict began on February 28, 2026, when U.S. and Israeli forces launched strikes that killed then-Supreme Leader Ali Khamenei. Australia's Treasury did not specify precise percentage-point figures in the reporting available, but the direction of the forecast — upward on inflation, downward on growth — reflects the broader anxiety among commodity-dependent economies exposed to energy price volatility. The war has already disrupted global oil supply chains and prompted a wave of revised economic outlooks from governments and multilateral institutions. Australia, as a major energy exporter and importer of manufactured goods through Asia-Pacific trade routes, faces a dual exposure to both supply-side shocks and demand-side slowdowns among its trading partners.

The U.S.-Israel military campaign against Iran, designated Operation Epic Fury, began on February 28, 2026, with strikes that killed Supreme Leader Ali Khamenei. Mojtaba Khamenei, his son, was appointed Supreme Leader on March 9, 2026. The conflict has introduced significant uncertainty into global energy markets, given Iran's role as a major oil producer and its strategic position near key shipping lanes in the Persian Gulf and Strait of Hormuz. Web search results from mid-March 2026 indicate the conflict remained active, with Iranian state media reporting casualties among U.S. forces and a senior Iranian security official, Larijani, confirmed killed as of March 15, 2026.

Japan's exports grow for sixth straight month despite war risks Japan's exports rose for the sixth consecutive month, driven by demand from across Asia, even as risks stemming from the Iran war grew, Reuters reported. The sustained export growth underlines the resilience of Japanese trade flows, particularly toward Asian markets that have so far absorbed disruption from the Middle East conflict without a sharp contraction in demand. Japan is heavily dependent on Middle Eastern oil imports, making the Iran war a significant structural risk for its economy, yet the export data suggests that regional demand — particularly from Southeast and East Asian economies — has remained robust enough to sustain momentum. The six-month streak of export growth provides the government of Prime Minister Sanae Takaichi with a degree of economic cushioning as it navigates the dual pressures of energy cost increases and potential slowdowns among Western trading partners. Analysts have flagged the Iran war as a growing downside risk to Japan's trade outlook, particularly if the conflict expands or if oil supply disruptions intensify in the coming months.

Nikkei (Tokyo open): +0.87, Dow Jones (Wall Street close): +0.34, Nasdaq (Wall Street close): +0.58

Fed expectations and falling oil prices drive Wall Street gains Wall Street closed higher on Tuesday as traders focused on the Federal Reserve's policy outlook rather than geopolitical headlines, with the Dow Jones Industrial Average gaining 0.34 percent and the Nasdaq Composite rising 0.58 percent, according to ANSA and Reuters. The retreat in oil prices, driven by an increase in U.S. crude inventories, reduced inflationary pressure and supported the case for a more measured Fed stance, which in turn lifted sentiment across equity sectors. In Milan, European markets closed higher alongside broader European indices, with energy stocks posting a notable surge — a somewhat counterintuitive move reflecting investor repositioning within the energy sector rather than a straightforward response to lower crude prices. The divergence between falling oil prices and rising energy equities points to complex market dynamics in which investors are pricing in longer-term supply constraints even as near-term inventory data provides temporary relief. The Nikkei 225 opened Wednesday's session up 0.87 percent, extending the positive momentum from Wall Street into Asian trading hours and suggesting that the combination of lower oil and Fed optimism was providing a durable, if fragile, lift to global risk appetite. 0.87 (percent) — Nikkei opening gain on March 18, 2026