{"id":64738,"date":"2026-07-13T20:38:17","date_gmt":"2026-07-14T00:38:17","guid":{"rendered":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/global-markets-retreat-as-u-s-iran-hostilities-escalate-brent-crude-surges\/64738\/"},"modified":"2026-07-13T20:38:17","modified_gmt":"2026-07-14T00:38:17","slug":"global-markets-retreat-as-u-s-iran-hostilities-escalate-brent-crude-surges","status":"publish","type":"post","link":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/global-markets-retreat-as-u-s-iran-hostilities-escalate-brent-crude-surges\/64738\/","title":{"rendered":"Global Markets Retreat as U.S.-Iran Hostilities Escalate; Brent Crude Surges"},"content":{"rendered":"<h2>Key Takeaways<\/h2>\n<ul>\n<li><strong>Geopolitical Tensions Spike<\/strong>: The U.S. conducted airstrikes on <strong>IRGC sites on Kish Island<\/strong>, while Bahrain successfully intercepted Iranian air attacks, marking a significant escalation in the 2026 Middle East conflict.<\/li>\n<li><strong>Energy Markets in Turmoil<\/strong>: <strong>Brent <a href=\"https:\/\/stockmarketwatch.com\/energy\/crude-oil\" data-internallinksmanager029f6b8e52c=\"12\" title=\"Crude oil\">crude oil<\/a><\/strong> prices surged above <strong>$84 per barrel<\/strong> following the collapse of a tentative ceasefire and the reinstatement of a U.S. naval blockade in the <strong>Strait of Hormuz<\/strong>.<\/li>\n<li><strong>Asian Equities Plunge<\/strong>: Regional benchmarks saw sharp declines, led by South Korea\u2019s <strong>KOSPI (<a href=\"\/stock\/%5EKS11\">^KS11<\/a>)<\/strong>, which dropped <strong>2.3%<\/strong>, and Japan\u2019s <strong>Nikkei 225 (<a href=\"\/stock\/%5ENI225\">^NI225<\/a>)<\/strong>, down <strong>1.0%<\/strong>, as investors fled risk assets.<\/li>\n<li><strong>Yields Rise on Inflation Fears<\/strong>: The <strong>U.S. 10-year Treasury yield<\/strong> rose to <strong>4.630%<\/strong>, and the <strong>10-year JGB yield<\/strong> climbed to <strong>2.800%<\/strong>, reflecting concerns that energy-driven inflation will force central banks to maintain higher interest rates.<\/li>\n<li><strong>Focus on Fed Leadership<\/strong>: Markets are awaiting <strong>Fed Chair Kevin Warsh\u2019s<\/strong> congressional testimony and June <strong>CPI data<\/strong> for clues on potential near-term rate hikes following hawkish signals from the Federal Reserve.<\/li>\n<\/ul>\n<h2>Global Markets and Geopolitical Escalation<\/h2>\n<p>Asia-Pacific markets opened significantly lower on Tuesday, following a weak lead from Wall Street. The downturn was fueled by a sharp escalation in the Middle East, where the U.S. military targeted <strong>Islamic Revolutionary Guard Corps (IRGC)<\/strong> facilities on <strong>Kish Island<\/strong>. This action followed the reinstatement of a naval blockade in the <strong>Strait of Hormuz<\/strong> by the Trump administration, which includes a proposed <strong>20% toll<\/strong> on cargo transiting the waterway.<\/p>\n<p>In response to the U.S. strikes, regional hostilities spread as <strong>Bahrain\u2019s air defense systems<\/strong> intercepted and destroyed several Iranian aerial attacks. The heightened risk of a broader regional conflict has sent shockwaves through global supply chains, with <strong>Brent crude<\/strong> extending its rally to trade above <strong>$84 per barrel<\/strong>. Investors are increasingly concerned that a prolonged disruption in the Strait, which handles roughly 20% of global oil supply, will trigger a massive supply-side inflation shock.<\/p>\n<h2>Equity Markets and Sector Performance<\/h2>\n<p>The sell-off was particularly acute in technology-heavy indices. South Korea\u2019s <strong>KOSPI (<a href=\"\/stock\/%5EKS11\">^KS11<\/a>)<\/strong> plunged <strong>2.3%<\/strong>, with major chipmakers like Samsung Electronics (<a href=\"\/stock\/005930\">005930<\/a>) and SK Hynix (<a href=\"\/stock\/000660\">000660<\/a>) facing intense pressure. In Japan, the <strong>Nikkei 225 (<a href=\"\/stock\/%5ENI225\">^NI225<\/a>)<\/strong> fell <strong>1.0%<\/strong>, while Australia\u2019s <strong>S&amp;P\/ASX 200 (<a href=\"\/stock\/%5EAXJO\">^AXJO<\/a>)<\/strong> slipped <strong>0.2%<\/strong> to <strong>8,788.00<\/strong> in early trading.<\/p>\n<p><em>Market sentiment has pivoted from hopes of a &quot;soft landing&quot; to fears of a &quot;supply-side shock&quot; within the last 72 hours.<\/em> The combination of geopolitical instability and hawkish rhetoric from Federal Reserve officials has led to a broad reduction in exposure to high-valuation sectors. <strong><a href=\"https:\/\/stockmarketwatch.com\/metal\/gold\" data-internallinksmanager029f6b8e52c=\"4\" title=\"gold price today\">Gold<\/a><\/strong> remained under pressure, trading below <strong>$4,000\/oz<\/strong>, as the prospect of higher-for-longer interest rates boosted the opportunity cost of holding non-yielding assets.<\/p>\n<h2>Fixed Income and Monetary Policy<\/h2>\n<p>Bond yields across major economies moved higher as traders priced in the inflationary impact of rising energy costs. The <strong>yield on 10-year U.S. Treasuries<\/strong> rose <strong>2.0 basis points to 4.630%<\/strong>, while the <strong>10-year JGB yield<\/strong> increased to <strong>2.800%<\/strong>. Conversely, longer-dated Japanese debt saw some buying, with the <strong>30-year JGB yield<\/strong> falling <strong>1.5 basis points to 3.890%<\/strong>.<\/p>\n<p>All eyes are now on <strong>Fed Chair Kevin Warsh<\/strong>, who is scheduled to deliver his first semiannual monetary policy report to Congress. Investors are looking for confirmation of a hawkish shift after <strong>Governor Christopher Waller<\/strong> suggested that the FOMC might need to consider a rate hike if June <strong>CPI data<\/strong> remains hot. The market is currently assessing a high probability of a rate hike in the coming months to combat the resurgent threat of energy-driven inflation.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Key Takeaways Geopolitical Tensions Spike: The U.S. conducted airstrikes on IRGC sites on Kish Island, while Bahrain successfully intercepted Iranian 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