Global oil markets experienced another sharp reversal on Monday as crude prices fell to two-week lows amid renewed optimism that Washington and Tehran may be moving closer toward a diplomatic agreement capable of easing one of the largest energy supply disruptions in modern history.

Brent crude futures declined nearly 5% to trade below $99 per barrel, while West Texas Intermediate crude dropped to roughly $92 per barrel as traders increasingly priced in the possibility that oil flows through the strategically vital Strait of Hormuz could gradually resume.

The latest decline reflects how heavily energy markets remain driven by geopolitical headlines rather than traditional supply-and-demand fundamentals, with investors rapidly shifting positions based on every development tied to the three-month-long conflict.

Diplomatic Progress Improves Market Sentiment

Investor sentiment improved after reports emerged that senior Iranian officials were engaged in discussions in Doha alongside Qatari mediators regarding a potential framework to halt the ongoing conflict.

According to officials familiar with the negotiations, both Washington and Tehran have made progress toward a memorandum of understanding that could temporarily freeze hostilities while allowing negotiators additional time to finalize a broader agreement.

President Donald Trump added to the optimism after stating that talks with Iran were progressing “nicely,” although he also warned that military action could resume if negotiations fail.

The White House also renewed calls for broader regional normalization agreements under the Abraham Accords framework, which analysts believe could materially reduce geopolitical risk premiums across Middle Eastern energy markets.

Markets interpreted the diplomatic momentum as a potential first step toward eventually reopening the Strait of Hormuz, which historically handled nearly 20% of global oil and liquefied natural gas shipments before the conflict disrupted flows.

Supply Constraints Continue to Limit Downside

Despite the sharp decline in oil prices, many analysts caution that physical supply shortages remain severe and unlikely to disappear quickly.

Industry estimates suggest that roughly 10 to 11 million barrels per day of crude supply remain disrupted due to infrastructure damage, shipping restrictions, and reduced production capacity throughout the Gulf region.

Analysts at Sparta Commodities noted that even under an optimistic diplomatic scenario, global inventories will likely continue drawing down for several more months before regional production and export systems fully recover.

UBS analysts similarly emphasized that physical oil flows remain the most important variable for markets, with shipments through Hormuz still operating at heavily restricted levels.

Recent ship-tracking data has shown some gradual movement returning to the waterway, including LNG tankers heading toward China, India, and Pakistan, along with crude shipments leaving Iraq after extended delays.

Volatility Remains the Dominant Market Theme

The sharp swings in crude prices over recent weeks continue highlighting the fragile balance between geopolitical optimism and structural energy risk.

While hopes for diplomacy have reduced some of the extreme risk premiums embedded in oil markets earlier this month, investors remain cautious given the repeated history of negotiations deteriorating unexpectedly.

Energy markets are also attempting to assess the longer-term inflation implications tied to elevated fuel prices, particularly as central banks worldwide increasingly warn about renewed inflationary pressures tied to energy shocks.

Looking ahead, traders will remain highly focused on developments surrounding the Strait of Hormuz, the pace of infrastructure repairs across the Gulf region, and whether ongoing diplomatic discussions can evolve into a durable agreement capable of stabilizing global energy flows.