{"id":72008,"date":"2026-09-20T05:38:16","date_gmt":"2026-09-20T09:38:16","guid":{"rendered":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/global-markets-brace-for-volatility-as-trump-unveils-ai-force-and-iran-maintains-hormuz-blockade\/72008\/"},"modified":"2026-09-20T05:38:16","modified_gmt":"2026-09-20T09:38:16","slug":"global-markets-brace-for-volatility-as-trump-unveils-ai-force-and-iran-maintains-hormuz-blockade","status":"publish","type":"post","link":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/global-markets-brace-for-volatility-as-trump-unveils-ai-force-and-iran-maintains-hormuz-blockade\/72008\/","title":{"rendered":"Global Markets Brace for Volatility as Trump Unveils &#8220;AI Force&#8221; and Iran Maintains Hormuz Blockade"},"content":{"rendered":"<h2>Key Takeaways<\/h2>\n<ul>\n<li><strong>President Trump announced the creation of an &quot;AI Force&quot;<\/strong> and the appointment of a national &quot;AI Czar&quot; to accelerate U.S. development and maintain a competitive edge over China.<\/li>\n<li><strong>Iran\u2019s Parliament Speaker Ghalibaf confirmed the Strait of Hormuz will remain closed<\/strong> until the U.S. meets seven specific conditions, including the unfreezing of assets and an end to naval blockades.<\/li>\n<li><strong>The Japanese Yen (<a href=\"\/stock\/JPY\">JPY<\/a>) faces heightened volatility<\/strong> as a three-day national holiday thins trading liquidity following a disappointing Bank of Japan policy update.<\/li>\n<li><strong>North Korea conducted back-to-back projectile launches<\/strong> into the Sea of Japan, escalating regional tensions just as Russia concludes its three-day parliamentary elections.<\/li>\n<\/ul>\n<h2>Trump Vows &quot;AI Force&quot; to Secure U.S. Dominance<\/h2>\n<p>President Donald Trump announced on Saturday the formation of a new military-style <strong>&quot;AI Force&quot;<\/strong> modeled after the Space Force to oversee the rapid expansion of artificial intelligence. Trump rejected calls from industry leaders and lawmakers for increased regulation, labeling safety concerns a &quot;hoax&quot; and warning that any slowdown would allow <strong>China<\/strong> to seize the global lead.<\/p>\n<p>The administration plans to name an <strong>&quot;AI Czar&quot;<\/strong>\u2014a role Trump specified is for &quot;high I.Q. individuals&quot;\u2014to monitor the sector while ensuring development remains unhindered. Major tech players including <a href=\"https:\/\/stockmarketwatch.com\/stock\/NVDA\" data-internallinksmanager029f6b8e52c=\"15\" title=\"stock: NVDA\">Nvidia<\/a> (<a href=\"\/stock\/NVDA\">NVDA<\/a>), <a href=\"https:\/\/stockmarketwatch.com\/stock\/MSFT\" data-internallinksmanager029f6b8e52c=\"18\" title=\"Stock: MSFT\">Microsoft<\/a> (<a href=\"\/stock\/MSFT\">MSFT<\/a>), and Alphabet (<a href=\"\/stock\/GOOGL\">GOOGL<\/a>) are expected to be central to this new initiative, as Trump described AI as the &quot;next Industrial Revolution.&quot;<\/p>\n<h2>Iran Hardens Stance on Hormuz and Global Trade<\/h2>\n<p>Iranian Parliament Speaker Mohammad Bagher Ghalibaf stated Sunday that the <strong>Strait of Hormuz<\/strong> will not reopen until the U.S. fulfills its commitments under a June memorandum. Tehran has set <strong>seven non-negotiable conditions<\/strong>, including the lifting of oil sanctions and the release of billions in frozen funds.<\/p>\n<p>Security Council Secretary Mohsen Rezaei further escalated the rhetoric, claiming the <strong>U.S. economy is on a path toward collapse<\/strong> within the next decade. Rezaei also confirmed that Yemeni forces have successfully taken control of the <strong>Bab el-Mandeb<\/strong> strait, a move he attributed to Iranian instigation, further strangling global maritime trade routes.<\/p>\n<h2>Yen Vulnerable Amid Japanese Bank Holiday<\/h2>\n<p>The <strong>Japanese Yen (<a href=\"\/stock\/JPY\">JPY<\/a>)<\/strong> is braced for sharp moves as Japan enters a three-day holiday period starting Monday, which is expected to significantly reduce market liquidity. Investors remain disappointed after the <strong>Bank of Japan<\/strong> failed to provide clear guidance on future interest rate hikes, leaving the currency susceptible to speculative attacks.<\/p>\n<p>Market analysts warn that the thin liquidity could amplify the impact of any potential government intervention to support the currency. The yen closed the week down more than <strong>2%<\/strong>, trading near 156.88 against the dollar, as the gap between U.S. and Japanese interest rates continues to weigh on the currency.<\/p>\n<h2>Geopolitical Flashpoints: North Korea and Russia<\/h2>\n<p><strong>North Korea<\/strong> launched two unidentified projectiles into the Sea of Japan on Sunday, its second major weapons test in eight days. The launches follow Pyongyang&#39;s recent reaffirmation of its nuclear status and come as a direct challenge to ongoing regional military drills involving the U.S., South Korea, and Japan.<\/p>\n<p>Simultaneously, <strong>Russia<\/strong> concluded the final day of its three-day parliamentary elections, which are widely expected to consolidate the Kremlin&#39;s power. The vote, the first of its kind since the 2022 invasion of Ukraine, saw the ruling <strong>United Russia<\/strong> party maintain its grip on the State Duma amid a tightly controlled political environment and widespread use of electronic balloting.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Key Takeaways President Trump announced the creation of an &quot;AI Force&quot; and the appointment of a national &quot;AI Czar&quot; to 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