Crude oil prices remained volatile Wednesday as traders assessed conflicting signals over a potential U.S.-Iran arrangement involving the Strait of Hormuz. Oil hovered around $83 per barrel as hopes for progress toward reopening the strategic shipping route competed with increasingly confrontational rhetoric. The uncertainty continues to keep a geopolitical risk premium embedded in energy markets, while a sharp increase in U.S. crude inventories provided a counterweight to supply concerns.

Hormuz Negotiations Keep Oil Volatile

Crude oil fluctuated around $83 per barrel as investors attempted to determine whether diplomatic efforts could ultimately restore shipping through the Strait of Hormuz. Pakistan’s defense minister said Washington and Tehran were close to an arrangement, while reports indicated that negotiations between Iran and Oman had reached an advanced stage.

However, those signals were offset by tougher rhetoric from Washington. President Donald Trump said the United States had “total control” over the Strait of Hormuz, increasing uncertainty about whether an immediate reopening of the critical waterway is achievable. For oil markets, the conflicting messages have made geopolitical developments a primary driver of short-term price movements.

The Strait is strategically important to global energy flows, meaning prolonged disruption could keep risk premiums elevated even if physical supply remains available elsewhere. Conversely, credible progress toward reopening the route could quickly remove part of that premium and place greater emphasis on underlying supply and demand fundamentals.

U.S. Inventories Add a Bearish Counterweight

The latest U.S. inventory data provided an important offset to the geopolitical pressure. U.S. crude inventories increased by 17.4 million barrels during the latest week, marking the largest weekly build since early 2023.

Such a substantial inventory increase can signal weaker refinery demand, stronger domestic production or changes in crude flows. Regardless of the precise driver, the data gives oil bears a fundamental argument against prices rising too aggressively while geopolitical uncertainty remains unresolved.

The inventory build also highlights the tension currently defining the market. Traders are balancing a potentially significant geopolitical supply risk against evidence that crude availability in the United States has increased sharply. That makes every new development around Hormuz capable of producing outsized price swings.

Oil Remains Firm Despite the Pullback

Crude oil settled at $82.64 per barrel on August 12, down 0.67% from the previous session. Despite the daily decline, prices remained substantially higher over longer periods, gaining 5.76% over the past month and 31.91% from the same period last year.

The broader trend indicates that geopolitical risks have materially altered the market’s pricing structure. Yet the latest retreat demonstrates that bullish momentum is not one-directional. If negotiations progress and shipping restrictions ease, some of the geopolitical premium could unwind rapidly. If diplomatic efforts fail and tensions intensify, the opposite could occur.

Market Outlook

Oil markets are likely to remain highly sensitive to developments surrounding the Strait of Hormuz. A credible U.S.-Iran agreement that restores commercial shipping could trigger a sharp repricing lower as supply concerns ease. In contrast, continued confrontation or further disruptions could push prices higher and increase pressure on inflation-sensitive economies.

For investors, the key variables are therefore the pace of diplomatic negotiations, the actual status of shipping through Hormuz and whether large U.S. inventory builds continue. The combination of elevated geopolitical risk and weakening inventory signals suggests that crude may remain volatile rather than establish a clear directional trend until the market receives greater clarity on the waterway.