{"id":63534,"date":"2026-06-22T05:38:15","date_gmt":"2026-06-22T09:38:15","guid":{"rendered":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/uk-prime-minister-keir-starmer-resigns-us-and-iran-reach-breakthrough-roadmap-for-peace\/63534\/"},"modified":"2026-06-22T05:38:15","modified_gmt":"2026-06-22T09:38:15","slug":"uk-prime-minister-keir-starmer-resigns-us-and-iran-reach-breakthrough-roadmap-for-peace","status":"publish","type":"post","link":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/uk-prime-minister-keir-starmer-resigns-us-and-iran-reach-breakthrough-roadmap-for-peace\/63534\/","title":{"rendered":"UK Prime Minister Keir Starmer Resigns; US and Iran Reach Breakthrough &#8220;Roadmap&#8221; for Peace"},"content":{"rendered":"<h2>Key Takeaways<\/h2>\n<ul>\n<li><strong>UK Prime Minister Keir Starmer has resigned<\/strong>, triggering a leadership race where Greater Manchester Mayor <strong>Andy Burnham<\/strong> is the frontrunner for a potential &quot;coronation.&quot;<\/li>\n<li><strong>The US and Iran have agreed to a 60-day &quot;roadmap&quot;<\/strong> toward a final peace deal following successful high-level talks in Switzerland mediated by Pakistan and Qatar.<\/li>\n<li><strong>Iran has secured preliminary sanctions waivers<\/strong> for oil and petrochemical exports, leading to a sharp increase in tanker traffic through the <strong>Strait of Hormuz<\/strong>.<\/li>\n<li><strong>Nvidia (<a href=\"\/stock\/NVDA\">NVDA<\/a>)<\/strong> claims its next-generation AI infrastructure has <strong>&quot;largely solved&quot; the industry&#39;s water consumption challenge<\/strong> with 300x more efficient cooling technology.<\/li>\n<li><strong>Spot <a href=\"https:\/\/stockmarketwatch.com\/metal\/gold\" data-internallinksmanager029f6b8e52c=\"4\" title=\"gold price today\">Gold<\/a> rose 1% to $4,202.37\/oz<\/strong> as markets react to the easing of Middle East tensions and shifting Federal Reserve interest rate expectations.<\/li>\n<\/ul>\n<h2>UK Political Upheaval: Starmer Out, Burnham In?<\/h2>\n<p>British Prime Minister <strong>Keir Starmer<\/strong> officially announced his resignation on Monday, ending a tenure marked by recent electoral pressure and internal party shifts. Starmer stated that nominations for a new leader will open on <strong>July 9<\/strong>, with a goal to have a successor in place by September. He emphasized his pride in moving &quot;half a million children out of poverty&quot; and &quot;changing the Labour Party&quot; during his time in office.<\/p>\n<p>Market attention is now focused on <strong>Andy Burnham<\/strong>, the Greater Manchester Mayor who recently returned to Westminster via a by-election victory. Senior Labour ministers reportedly expect a <strong>&quot;coronation&quot;<\/strong> rather than a protracted contest, as Burnham appears to have consolidated significant support. European Commission President <strong>Ursula von der Leyen<\/strong> thanked Starmer for his service, noting his role in strengthening regional security.<\/p>\n<h2>US-Iran Diplomatic Breakthrough in Switzerland<\/h2>\n<p>In a major geopolitical shift, Pakistani Prime Minister <strong>Shehbaz Sharif<\/strong> confirmed that high-level talks between the <strong>United States<\/strong> and <strong>Iran<\/strong> in Switzerland have concluded successfully. Both nations have agreed to establish a <strong>High-Level Committee<\/strong> for political oversight and a roadmap to reach a final comprehensive agreement within <strong>60 days<\/strong>. The &quot;Lake Lucerne Summit&quot; included key figures such as US Vice President <strong>JD Vance<\/strong> and Iranian Foreign Minister <strong>Abbas Araghchi<\/strong>.<\/p>\n<p>Economic relief for Tehran is already materializing as the <strong>Central Bank of Iran<\/strong> announced that the US <strong>Foreign Assets Monitoring Office<\/strong> will issue sanctions waivers for oil sales. Ship-tracking data shows Iran has already ramped up exports, with approximately <strong>6 million barrels<\/strong> of oil currently on three US-sanctioned supertankers\u2014<em>Elva<\/em>, <em>Virgo<\/em>, and <em>Vigor<\/em>\u2014passing openly through the <strong>Strait of Hormuz<\/strong>.<\/p>\n<h2>Tech and Commodities: Nvidia and Gold Movements<\/h2>\n<p>Nvidia (<a href=\"\/stock\/NVDA\">NVDA<\/a>) executive leadership told <em>Axios<\/em> that the environmental &quot;water challenge&quot; facing AI data centers is largely a thing of the past. The company&#39;s new liquid cooling systems reportedly offer a <strong>300-fold increase in water efficiency<\/strong>, addressing a primary criticism of the AI boom&#39;s resource intensity. This development comes as data centers face increasing scrutiny over energy and water usage in regions like Arizona.<\/p>\n<p>In commodities, <strong>Spot Gold<\/strong> surged 1% to <strong>$4,202.37\/oz<\/strong> following the news of the US-Iran preliminary agreement. While gold remains down from its January highs above $5,000, the easing of war risks in the Gulf has stabilized the metal. Conversely, <strong>Wheat<\/strong> traded down 1%, reflecting broader shifts in global trade expectations as supply routes through the Middle East begin to normalize.<\/p>\n<h2>China Economic Data and Aviation Safety<\/h2>\n<p>China released mixed economic data for the January-May 2026 period, showing <strong>fiscal revenue grew 4.0% year-on-year<\/strong>, an acceleration from earlier in the year. However, <strong>Inbound Foreign Direct Investment (FDI)<\/strong> in yuan terms fell <strong>8.6%<\/strong>, highlighting ongoing challenges in attracting foreign capital despite the government&#39;s fiscal spending increasing by 0.8%.<\/p>\n<p>Domestically, the <strong>Federal Aviation Administration (FAA)<\/strong> is investigating a serious near-collision at <strong>Boston Logan International Airport<\/strong>. On Saturday, a Delta Air Lines (<a href=\"\/stock\/DAL\">DAL<\/a>) flight was forced to abort its landing, coming within <strong>300 feet<\/strong> of an American Airlines (<a href=\"\/stock\/AAL\">AAL<\/a>) jet that was departing from an intersecting runway. The incident has renewed calls for increased safety oversight in the US national airspace system.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Key Takeaways UK Prime Minister Keir Starmer has resigned, triggering a leadership race where Greater Manchester Mayor Andy Burnham is 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