WTI crude oil prices have experienced significant volatility and upward pressure throughout early 2026 due to ongoing geopolitical tensions in the Middle East. The conflict involving the United States, Israel, and Iran has effectively closed the Strait of Hormuz, a critical chokepoint for global crude oil exports. This disruption has caused a sharp drawdown in global oil inventories and a spike in prices, with WTI crude reaching highs of $115 per barrel in April before settling around $100 per barrel in May.
The closure of the Strait of Hormuz has constrained about 20% of global crude oil and seaborne gas exports, primarily affecting Asian markets. Despite a temporary ceasefire agreed upon in early April, the region remains an active military zone with restricted shipping conditions. Commercial vessels must now cooperate with Iran’s navy, often paying significant tolls to pass through the Strait, while the U.S. Navy enforces a counter-blockade on Iranian ports. This complex situation has created uncertainty for shippers and prolonged supply disruptions.
These elevated crude oil prices have directly influenced the performance of oil and gas exchange-traded funds (ETFs), which track energy sector stocks and commodities. Investors have seen increased volatility as higher WTI prices boost revenues for producers but also raise costs for energy-intensive industries such as transportation, manufacturing, and agriculture. The price surge ahead of the northern hemisphere’s summer driving season has also led to higher gasoline and diesel prices, impacting consumer spending and inflation rates globally.
Despite the strong price rally, many non-OPEC+ producers in the United States are cautious about ramping up production. A recent survey by the Federal Reserve Bank of Dallas revealed that most U.S. energy company executives expect only modest increases in domestic oil output over 2026 and 2027 due to infrastructure limits and uncertain long-term price outlooks. The breakeven price for profitable drilling is estimated between $62 and $70 per barrel, which is below current WTI levels but may not prompt immediate expansion given market uncertainties.
Global crude oil inventories have seen a rapid decline since the conflict began. After starting 2026 with high stock levels accumulated during 2025, usable inventories have been heavily drawn down to offset supply shortages caused by the Strait’s closure. The International Energy Agency noted that OECD inventories alone fell by approximately 146 million barrels in April. U.S. storage sites like Cushing have also experienced steady decreases, reflecting tightening supply conditions.
Looking ahead, analysts forecast that if hostilities end by mid-2026, the global crude oil shortage could peak at around 4.6 million barrels per day during the second quarter before gradually easing toward year-end. However, market normalization depends heavily on restoring confidence in Persian Gulf shipping routes and reestablishing Gulf energy production capacity. Until then, high WTI crude oil prices are expected to persist, continuing to influence oil and gas ETFs’ performance amid ongoing supply constraints and geopolitical risks.
In contrast to oil markets, U.S. natural gas supplies remain relatively ample with robust production growth and storage levels slightly above average for this time of year. NYMEX gas prices have stabilized near $3 per million cubic feet after earlier spikes caused by winter weather. This dynamic provides some balance within energy markets but does not offset the pressure from elevated crude oil prices affecting related investment products.
Overall, investors tracking oil and gas ETFs should prepare for continued market fluctuations driven by geopolitical developments in the Middle East and constrained global supply chains. The current environment underscores the sensitivity of these funds to crude oil price movements and highlights the importance of monitoring geopolitical risks as well as production responses from key global suppliers.
