Oil Prices Surge on Saudi Attacks, Raising Risks for Thailand’s Recovery

Oil prices climbed on Thursday, October 22, after renewed attacks in Saudi Arabia prompted the United States to order some diplomats and family members to leave the country. Brent crude rose approximately 1.2% to US$110.11 a barrel, while US West Texas Intermediate gained 1% to US$98.12. The escalation has raised concerns about the security of Middle Eastern energy infrastructure and shipping routes, adding to uncertainty for energy-importing economies across Asia.

Key points

• Brent crude rose to US$110.11 a barrel, while WTI reached US$98.12 amid escalating Middle East tensions.
• Shipping risks have widened beyond the Strait of Hormuz, threatening crude-loading operations and regional energy logistics.
• Thailand faces potential increases in transport, manufacturing and tourism costs as businesses continue recovering from flooding.

The immediate supply risks extend beyond the Strait of Hormuz. Reuters reported at least 18 attacks on shipping over the preceding two weeks, with concerns that tanker attacks could spread into the Gulf of Oman and disrupt crude loading operations. Although US crude inventories declined by 3.06 million barrels in the latest reporting week, the broader market response reflects geopolitical uncertainty rather than inventory data alone.

For Thailand, higher oil prices can increase the cost of imported energy, transportation, electricity generation and industrial production. Airlines, logistics operators, manufacturers and tourism businesses are particularly exposed because fuel represents a significant operating expense. Companies may absorb some of the increase initially, but sustained high prices could eventually feed into consumer prices or force businesses to reduce margins and investment.

The timing adds to Thailand’s economic challenges. Businesses are still recovering from recent flooding, while the government has approved a THB10.5 billion relief package alongside debt-payment suspensions and soft loans. Higher energy costs could complicate that recovery by reducing household purchasing power and increasing the cost of reconstruction, inventory replacement and transport. The duration of the oil-price shock will therefore matter more than any single day’s movement.

Why it matters: Sustained oil prices above US$110 would complicate Thailand’s efforts to support economic growth while keeping inflation and business costs under control. Energy-intensive industries could face weaker margins, while households may have less money available for discretionary spending. The government may need to balance short-term relief against the fiscal cost of supporting businesses and consumers.