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Oil Prices Dip as U.S. Prepares 'Harshest Ever' Sanctions on Iran

Oil prices declined in early trading on Monday, pulling back from two consecutive weeks of strong gains as the market braced for a new round of stringent U.S. sanctions against Iran that could further disrupt global crude supplies.
Market Reaction
International benchmark Brent crude futures fell 0.9% to trade at $93.51 per barrel, according to Investing.com data. The decline follows a cumulative gain of over 5% in the prior two weeks. Meanwhile, West Texas Intermediate (WTI) crude futures, the U.S. benchmark, dropped 1.1% to $86.08 per barrel.
The price action suggests a degree of profit-taking by investors, balanced against the escalating geopolitical risks in the Middle East. Markets are now pricing in a higher probability of supply interruptions from the critical oil-producing region.
New Sanctions Loom
The United States is expected to announce what have been described as the "harshest ever" sanctions against Iran later on Monday. In an op-ed published in the Financial Times, Treasury Secretary Scott Besant stated that Iran was facing an "economic D-Day," signaling the severity of the planned measures.
AdThe formal announcement is anticipated at a press conference scheduled for 2:00 PM ET. This follows a series of warnings from senior U.S. officials, including President Donald Trump, about waging an "economic war" against Tehran amid heightened tensions.
Tensions at Key Chokepoint
The Strait of Hormuz, a vital waterway that handles approximately 20% of the world's oil supply, remains the central flashpoint. Iran's National Security Council Secretary, Mohsen Rezaei, reportedly warned that if the economic pressure continues, "not a single drop of oil" would be allowed to pass through the strait.
Oil transit volumes through the waterway reportedly declined last week as Iran has moved to effectively blockade the channel. The conflict also shows signs of spreading, with Iran-backed Houthi rebels in Yemen announcing a maritime blockade against Saudi Arabia, potentially extending disruptions to the Red Sea.
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