Oil Price Surge Threatens Trucking Industry and Broader Economy

Soaring oil prices, driven by escalating tensions in the Middle East, are placing immense pressure on the trucking industry and raising concerns about a ripple effect throughout the economy. While freight rates remain largely stagnant, fuel costs are skyrocketing, significantly impacting the livelihoods of truck drivers and potentially leading to increased prices for consumers.

The Burden on Truck Drivers

Truck drivers are facing a critical situation as the cost of diesel fuel surges. Baek Mo, a 58-year-old trailer driver, reported to Yonhap News that the price per liter has jumped from approximately 1,500 won to 1,940 won in a single week . This increase translates to an additional 1.2 to 1.3 million won in monthly fuel expenses for drivers like Baek, who travel approximately 500 km daily and consume around 200 liters of diesel every two days.

The financial strain is severe. After accounting for vehicle costs, maintenance, and taxes, net profits are dwindling, potentially falling to the equivalent of minimum wage on an hourly basis. Drivers express frustration that shipping companies are not adjusting freight rates to reflect the increased fuel costs, leaving them to absorb the entire financial burden .

Heo, a 32-year-old driver of a 21-ton truck, echoed these concerns, noting a 100,000 won increase each time he fills his 320-liter tank . He anticipates a monthly fuel bill increase of 1.2 to 1.3 million won.

Broader Economic Implications

The crisis extends beyond the trucking industry. Experts warn that rising oil prices will likely contribute to overall price increases across various sectors, including transportation, agriculture, livestock, and restaurants . Freight transportation is the initial point of pressure, but the increased costs will inevitably be passed down through the entire production and distribution chain.

Global Oil Market Volatility

The surge in oil prices is directly linked to the escalating conflict between the U.S. And Iran in the Middle East. Brent crude futures jumped 13% to trade above $82 per barrel, before settling at $79, while West Texas Intermediate (WTI) crude rose over 8% to around $72 per barrel . These levels represent highs not seen since January 2025 and the “12-day war” between Israel and Iran, respectively.

Concerns about disruptions to oil flows through the Middle East, particularly the Strait of Hormuz, are driving the price increases. Iran has declared the Strait of Hormuz closed and threatened attacks on passing ships . Despite U.S. Assurances regarding security in the region, the oil markets are factoring in the risks of escalation and supply bottlenecks .

As of March 3, 2026, the average price of diesel in South Korea reached 1,890.73 won per liter, exceeding the 1,900 won mark and increasing by nearly 300 won compared to the complete of the previous month .

Government Response

The South Korean government is taking steps to mitigate the impact of the crisis. The Ministry of Economy and Finance held an emergency meeting to assess the situation and develop a response strategy. While no safety issues have been reported for Korean vessels in the Middle East, and the country maintains sufficient oil reserves, the government is actively seeking to secure additional oil supplies from regions outside the Middle East . South Korea currently holds 76.4 million barrels in national reserves, with an additional 73.8 million barrels held by the private sector, providing a buffer of approximately 208 days of supply .

Oil prices likewise surged, with gold increasing more than 3% to cross $5,400 per ounce as investors sought safe haven assets .