Global equity indexes closed the week of March 9–13, 2026 with their third consecutive weekly loss — but the headline numbers obscure a more consequential development: the Iran conflict has now produced a clear and measurable geographic sorting of market performance. The S&P 500 settled at 6,632.19, down 1.62% on the week and 3.12% year-to-date, while the Nasdaq Composite fell 1.26% to 22,105.36 and the Dow Jones Industrial Average lost 1.99% to close at 46,558.47. Those declines look modest compared to what unfolded across Asia, where Japan's equity markets absorbed the sharpest weekly losses among major indexes in the developed world, and compared to Europe, where deteriorating industrial data compounded the continent's energy-import vulnerability.
The core divergence mechanism is energy import dependency. Japan sources roughly 90% of its crude oil through imports, making its industrial cost base acutely sensitive to a disrupted Strait of Hormuz. Europe imports approximately 55% of its energy needs, with Germany and France among the most exposed in absolute terms. The United States, by contrast, now imports only around 17% of its energy requirements — the lowest share in 40 years, according to Natixis CIB data cited by Reuters — and has emerged as the unexpected economic winner of the Hormuz disruption. The US dollar strengthened 0.8% on the week, its best weekly performance since November 2025, as investors priced in this structural advantage.
Europe: Industrial Stress Compounds Energy Risk
European equity performance for the week was mixed by index but uniformly weak in context. The STOXX Europe 600 fell 0.47%, Germany's DAX declined 0.61%, and France's CAC 40 was off 1.03%. The UK's FTSE 100 shed a relatively contained 0.23%, while Italy's FTSE MIB gained 0.37% — an outlier driven by defensive sector rotation and some energy export exposure. None of these moves capture the full severity of the macro backdrop European companies are navigating.
German factory orders collapsed 11.1% month-on-month in January, with domestic demand down 16.2% — the worst miss in months and a data point that landed before the current energy shock fully materialized. Eurozone industrial production fell 1.5% month-on-month in January, significantly below the +0.6% consensus estimate, while UK GDP growth was flat in January against expectations of a 0.2% gain. ECB President Christine Lagarde acknowledged the difficulty, stating that "the institution will take the necessary steps to keep inflation under control amid rising energy prices," language that markets read as signalling a hold rather than any easing pivot.
An additional and underpriced risk for European equities emerged from the trade front. Trump's threatened trade embargo against Spain — invoked under IEEPA following a disputed Supreme Court ruling — rattled European markets, with the iShares MSCI Spain ETF shedding 5.7% on the announcement. The legal architecture and European Union response to the US–Spain IEEPA standoff are examined in detail at Foreign Diplomacy, where the geopolitical stakes for transatlantic trade are laid out alongside potential EU countermeasures. Any escalation would represent a second, independent headwind for European equities on top of the energy shock.
Asia: Japan Leads Losses, Hong Kong Pressured
The Nikkei 225's 3.24% weekly loss and the TOPIX's 2.36% decline reflected Japan's structural energy exposure more than any domestic policy failure. Japan's industrial sector — still heavily dependent on affordable imported hydrocarbons — faces compounding cost pressures as Brent crude holds above $100 per barrel. The Hang Seng was on track for its second consecutive weekly decline, down approximately 1.0% for the week, with Orient Overseas International falling 7.2% and Cathay Pacific down 3.1%, both directly exposed to fuel cost escalation.
Asian markets staged a brief intraday rally on March 11, with the Nikkei gaining 1.4% and South Korea's KOSPI also adding 1.4%, after diplomatic signals suggested a possible ceasefire off-ramp. Those gains were fully unwound within hours when President Trump clarified that no deal was imminent and that US strikes on Iranian nuclear infrastructure remained ongoing. The episode illustrated how fragile the current equity recovery thesis has become: markets are pricing a scenario that does not yet exist. As J.P. Morgan noted before the conflict, the Global Manufacturing PMI reached a four-year high in February 2026. That growth recovery thesis is now at significant risk across Asia's industrial exporters.
United States: Stagflationary Signals Build
The US equity selloff, while real, masks a relative outperformance against its global peers that is becoming increasingly hard to ignore. The more consequential story in US markets this week was in the macro data. The Bureau of Economic Analysis's second estimate for Q4 2025 GDP came in at +0.7% annualized — revised sharply down from the initial +1.4% print and the softest quarterly reading in two years. Core PCE inflation for January, the Fed's preferred gauge, held at 3.1% annually — the highest reading since early 2024. Markets are now pricing just approximately 20 basis points of Federal Reserve easing for the full year 2026, down from roughly 75 basis points priced at the start of the year.
"This year, investors have been positioning for growth. A stagflationary shock was not part of the plan."
— Chris Turner, Head of Global Markets, ING; Reuters, March 9, 2026
The Fed enters its March 18–19 FOMC meeting with core inflation above target, an energy shock still unresolved, and a growth outlook materially weaker than expected at the start of the year. The market consensus has now fully abandoned expectations of a rate cut at that meeting. The S&P 500's fall to its 2026 low and the IEA's strategic reserve release are covered in depth at US Market Updates, with analysis of how the domestic energy release has cushioned — but not eliminated — the inflationary impulse.
Outlook: What Markets Are Watching
The key catalyst for any equity recovery across all three regions remains a credible ceasefire or opening of the Strait of Hormuz. France has begun canvassing allies for a multinational naval protection force, with the UK in active discussions, according to Reuters — a development that would significantly alter the risk calculus if formalized. Trump's weekend statements included fresh warnings of strikes on Iran's Kharg Island and continued pressure on the UAE energy hub following drone attacks; the diplomatic path remains narrow.
The FOMC meeting on March 18–19 will be closely watched for language on the inflation versus growth trade-off. With core PCE at 3.1% and energy prices still elevated, any dovish signal risks being read as inflationary capitulation. The ECB's policy trajectory faces the same impossible arithmetic: Lagarde's comments suggest a hold at the very least, with any easing firmly off the table until the energy shock resolves. For European equities, the first major earnings releases of the season will crystallize energy cost pass-through assumptions. And in Asia, continued Nikkei weakness approaching key technical support levels would likely trigger further defensive repositioning across the region's pension and institutional buyers. The geographic divergence that defined week three of the Iran conflict is unlikely to close until the conflict itself does. The diplomatic endgame and ceasefire impasse are analysed at US Foreign Policy, where the conditions for any negotiated settlement are assessed against the current military and political dynamic.
