Key Takeaways
- Brent Crude futures surged 7.78% to settle at $109.03 per barrel following Iran's declaration of a long-term closure of the Strait of Hormuz to U.S. and Israeli vessels.
- Iran’s Islamic Revolutionary Guard Corps (IRGC) claimed a direct strike on an Oracle (ORCL) data center in Dubai, marking a significant escalation in targeting Western corporate infrastructure.
- A joint military operation involving the Houthis, Iran, and Hezbollah targeted the Tel Aviv and Yafa areas with a barrage of ballistic missiles.
- Jordan has called for the immediate activation of the Joint Arab Defence Treaty, citing Iranian efforts to incite minorities within Gulf states.
- Google (GOOGL) introduced two new service tiers for its Gemini API, implementing enforced spending caps and prepaid billing structures amid the regional volatility.
Energy Markets Reeling from Hormuz Closure
Global energy markets experienced a massive shock on Thursday as Brent Crude prices jumped $7.87 to settle at $109.03/bbl. The spike follows a statement from Iranian Military Spokesman Shekarchi, who announced that the Strait of Hormuz will remain closed "long-term" to any vessels associated with the United States or Israel.
Shipping data indicates that traffic through the vital waterway has already plummeted by approximately 94% compared to last year. Analysts warn that a prolonged blockade of the world’s most important oil chokepoint could push the global economy into a deep recession, as nearly 20% of the world's daily oil supply is currently at risk.
IRGC Targets Corporate Infrastructure in Dubai
In a major shift in tactical targeting, the IRGC announced via state media that they have successfully targeted a data center owned by Oracle (ORCL) in Dubai. This follows previous threats from Tehran to strike 18 major American technology firms—including Microsoft (MSFT), Nvidia (NVDA), and Intel (INTC)—which Iran accuses of aiding U.S. and Israeli intelligence operations.
The attack on civilian digital infrastructure has sent ripples through the United Arab Emirates' tech sector, which has recently positioned itself as a global hub for AI and cloud computing. Iranian Foreign Minister Araghchi remained defiant, stating that striking civilian structures would not force a surrender and that "every bridge and building will be rebuilt stronger."
Joint Missile Barrage Targets Tel Aviv
The Houthis in Yemen confirmed they conducted a "joint operation" with Iran and Hezbollah against "vital targets" in the Tel Aviv and Yafa areas. The group reportedly utilized a barrage of ballistic missiles, some of which were intercepted by Israeli air defenses, though impacts were reported in central Israel.
This coordinated strike underscores the deepening military integration between Tehran and its regional proxies. The Houthi military leadership warned of further "direct military interventions" if the U.S. and Israel continue their campaign against Iranian territory.
Regional Diplomatic Fallout and Defense Treaties
Jordan’s Senate Speaker has urged the activation of the Joint Arab Defence Treaty to coordinate a collective response to the escalating conflict. The call comes as Jordanian officials accuse Iran of actively inciting Shiite minorities in Gulf states to destabilize regional governments.
While the United Kingdom and 40 other nations held virtual talks on Thursday to discuss reopening the Strait of Hormuz, the U.S. has signaled a preference for continued strikes over a forced reopening. President Trump recently asserted that U.S. military objectives are "nearing completion," though market participants remain skeptical of a near-term resolution.
Google Updates Gemini API Tiers
Amid the geopolitical turmoil, Google (GOOGL) has officially added two new service tiers to its Gemini API billing structure. The update introduces Tier 2 and Tier 3 levels, which include enforced monthly spend caps ranging from $2,000 to over $100,000.
These changes, effective as of April 1, 2026, are designed to provide developers with more granular control over costs. The move follows a restructuring of Google’s AI billing system intended to prevent unexpected charges and manage high-demand enterprise usage during periods of global instability.
Ed Liston is a senior contributing editor at TheStockMarketWatch.com. An active market watcher and investor, Ed guides an independent team of experienced analysts and writes for multiple stock trader publications.