{"id":62205,"date":"2026-05-21T14:38:31","date_gmt":"2026-05-21T18:38:31","guid":{"rendered":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/oil-prices-plunge-as-us-and-iran-reach-landmark-draft-agreement-pentagon-seeks-ai-alternatives\/62205\/"},"modified":"2026-05-21T14:38:31","modified_gmt":"2026-05-21T18:38:31","slug":"oil-prices-plunge-as-us-and-iran-reach-landmark-draft-agreement-pentagon-seeks-ai-alternatives","status":"publish","type":"post","link":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/oil-prices-plunge-as-us-and-iran-reach-landmark-draft-agreement-pentagon-seeks-ai-alternatives\/62205\/","title":{"rendered":"Oil Prices Plunge as US and Iran Reach Landmark Draft Agreement; Pentagon Seeks AI Alternatives"},"content":{"rendered":"<h2>Key Takeaways<\/h2>\n<ul>\n<li><strong>Crude oil prices plummeted over $2 per barrel<\/strong>, with West Texas Intermediate (WTI) breaking below the <strong>$100 psychological threshold<\/strong> following reports of a finalized US-Iran draft agreement.<\/li>\n<li><strong>A comprehensive ceasefire and guaranteed navigation<\/strong> through the Strait of Hormuz are central to the Pakistan-mediated deal, which is expected to be formally announced within hours.<\/li>\n<li><strong>The US Department of Defense is testing rival AI models<\/strong> from providers including Microsoft (<a href=\"\/stock\/MSFT\">MSFT<\/a>), Google (<a href=\"\/stock\/GOOGL\">GOOGL<\/a>), and Amazon (<a href=\"\/stock\/AMZN\">AMZN<\/a>) as it moves to replace Anthropic following a &quot;supply-chain risk&quot; designation.<\/li>\n<li><strong>A Pentagon assessment reveals the US has &quot;borne the brunt&quot;<\/strong> of Israel\u2019s missile defense, expending over <strong>200 THAAD interceptors<\/strong>\u2014roughly half its total inventory\u2014to counter Iranian strikes.<\/li>\n<li><strong>Iranian President Pezeshkian is reportedly leading efforts<\/strong> to restrain the Islamic Revolutionary Guard Corps (IRGC) from interfering in the diplomatic process to ensure the deal&#39;s success.<\/li>\n<\/ul>\n<h2>US-Iran Diplomatic Breakthrough Triggers Market Sell-off<\/h2>\n<p>Global energy markets reacted sharply on Thursday to reports that the <strong>United States and Iran have reached a final draft agreement<\/strong>. The deal, mediated by <strong>Pakistan<\/strong>, reportedly includes an immediate comprehensive ceasefire and a mutual pledge to refrain from targeting critical infrastructure. Most significantly for global trade, the draft guarantees <strong>unrestricted navigation through the Persian Gulf and the Strait of Hormuz<\/strong> under joint monitoring.<\/p>\n<p><strong>Oil prices extended their losses<\/strong> immediately following the news. Brent crude and West Texas Intermediate (WTI) both fell by more than <strong>$2 per barrel<\/strong>, as the prospect of eased supply disruptions in the Middle East reduced the geopolitical risk premium. Analysts noted that WTI&#39;s drop below <strong>$100<\/strong> marks a significant shift in market sentiment, which had been dominated by fears of a prolonged regional conflict.<\/p>\n<h2>Pentagon Pivots AI Strategy Amid Anthropic Dispute<\/h2>\n<p>The <strong>US Department of Defense (DoD)<\/strong> has accelerated its search for a replacement for <strong>Anthropic<\/strong>, currently testing rival AI models with a group of &quot;power users.&quot; This move follows Defense Secretary Pete Hegseth\u2019s designation of Anthropic as a <strong>supply-chain risk<\/strong> earlier this year. The dispute reportedly stems from Anthropic\u2019s insistence on safety guardrails that the Pentagon argues would restrict the use of AI in classified warfare operations.<\/p>\n<p>To fill the void, the Pentagon has inked new agreements with seven major technology firms. These include industry leaders such as Microsoft (<a href=\"\/stock\/MSFT\">MSFT<\/a>), Google (<a href=\"\/stock\/GOOGL\">GOOGL<\/a>), and Amazon (<a href=\"\/stock\/AMZN\">AMZN<\/a>), along with <strong>OpenAI<\/strong> and <strong>SpaceX<\/strong>. The DoD has set a <strong>six-month timeline<\/strong> to phase out Anthropic&#39;s products, including the Claude model previously used for the Maven Smart System mission control platform.<\/p>\n<h2>Financial and Military Burden of Israel\u2019s Defense<\/h2>\n<p>A new assessment from the Pentagon, first reported by <em>The Washington Post<\/em>, highlights the staggering cost of defending Israel against Iranian missile barrages. Data shows that the <strong>US military expended far more advanced interceptors<\/strong> than Israeli forces did during recent hostilities. The US launched more than <strong>200 THAAD interceptors<\/strong> and over <strong>100 Standard Missile-3 (SM-3)<\/strong> and <strong>SM-6<\/strong> munitions, significantly depleting domestic inventories.<\/p>\n<p>By comparison, Israel utilized fewer than <strong>100 Arrow<\/strong> and <strong>90 David\u2019s Sling<\/strong> interceptors. This imbalance has raised urgent questions among lawmakers regarding <strong>US military readiness<\/strong> and the long-term sustainability of current security commitments. The report suggests that Washington has effectively shouldered the primary financial and logistical burden of the &quot;Operation Epic Fury&quot; defense efforts.<\/p>\n<h2>Internal Power Struggle in Tehran<\/h2>\n<p>The diplomatic progress comes amid a reported power struggle within the Iranian government. <strong>President Masoud Pezeshkian<\/strong> is said to be spearheading an initiative to <strong>restrain the IRGC\u2019s overstepping<\/strong> into political and diplomatic policy-making. Sources indicate that Pezeshkian is attempting to sideline hardline elements to prevent them from sabotaging the Pakistan-mediated negotiations.<\/p>\n<p>While the IRGC remains a dominant force in Iran\u2019s decision-making structure, the President\u2019s &quot;charm offensive&quot; and apologies to neighboring Gulf states have been viewed as essential steps toward de-escalation. The success of the upcoming announcement will likely depend on the civilian government&#39;s ability to maintain this restraint over the military&#39;s more aggressive factions.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Key Takeaways Crude oil prices plummeted over $2 per barrel, with West Texas Intermediate (WTI) breaking below the $100 psychological 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