Oil prices suffered their sharpest decline in more than a month on Wednesday after President Donald Trump indicated the United States was nearing a potential agreement with Iran, while multiple oil tankers successfully crossed the Strait of Hormuz for the first time in weeks. The developments significantly reduced immediate fears of a prolonged supply shock in global energy markets.

Oil Prices Drop Sharply on Diplomatic Optimism

Brent crude futures fell roughly 4.6%, trading slightly above $106 per barrel, while U.S. West Texas Intermediate crude dropped more than 4%, falling back below the key $100 level.

The sharp selloff followed comments from President Trump suggesting the White House was approaching the final phase of negotiations with Iran aimed at ending the conflict that has heavily disrupted global energy markets since late February.

Trump stated that the United States was in the “final stages” with Iran and suggested he would prefer a negotiated settlement rather than renewed military escalation.

The comments marked one of the strongest signals yet that Washington may be seeking a near-term diplomatic resolution after weeks of heightened military tensions across the Persian Gulf.

Vice President JD Vance also reinforced the administration’s optimism, stating that negotiators had made substantial progress and that Iranian officials appeared interested in securing an agreement.

Hormuz Tanker Crossings Ease Supply Fears

Additional pressure on oil prices came from signs that shipping activity through the Strait of Hormuz may slowly be resuming.

Ship-tracking data showed that a South Korean supertanker carrying Kuwaiti crude successfully crossed the waterway alongside two Chinese supertankers. If confirmed, the crossings would represent one of the largest single-day movements of crude oil through the strait since the conflict began.

The successful transit of multiple vessels helped calm fears that the waterway could remain fully blocked for an extended period, which had previously fueled concerns over severe global supply shortages and sharply higher energy prices.

However, maritime analysts cautioned that tanker traffic appears to be operating under conditions heavily influenced by Iranian oversight and approval mechanisms.

According to maritime intelligence specialists, some nations may be negotiating directly with Tehran to secure safe passage rights for their vessels and energy shipments.

Iran Maintains Strong Warnings Despite Negotiation Progress

Despite improving diplomatic rhetoric, tensions between Iran and the United States remain elevated.

Iran’s Islamic Revolutionary Guard Corps warned Wednesday that any renewed military action by the United States or Israel would trigger “crushing blows” extending beyond the Middle East region.

Iranian officials also stated that future retaliation would not necessarily remain geographically limited if hostilities resume.

The warnings came shortly after President Trump confirmed that he had canceled a planned wave of military strikes earlier in the week after Gulf state leaders urged additional time for diplomacy.

The combination of negotiation optimism and continued military threats reflects the fragile and highly unstable nature of the current geopolitical environment surrounding global energy markets.

Markets Continue Balancing Diplomacy Against Physical Risks

Although oil prices dropped sharply, analysts noted that energy markets remain highly sensitive to any developments involving the Strait of Hormuz, which remains one of the world’s most critical oil transit chokepoints.

The region continues facing severe logistical disruptions even as some shipping traffic resumes. Energy traders remain cautious about assuming that normal supply conditions can quickly return after months of interrupted flows and elevated geopolitical risk.

Many analysts believe oil markets will likely remain volatile until a formal agreement is reached and sustained shipping operations through Hormuz are fully restored.

At the same time, investors continue monitoring whether reopening trade routes could eventually ease inflation pressures that have affected global bond markets, central bank policy expectations, and equity valuations in recent months.

Looking ahead, financial markets will remain closely focused on diplomatic negotiations, tanker traffic data, and any indication that either side may shift back toward military escalation.