Oil prices surge as Middle East tensions weigh on Asian markets
Asian equity markets posted mixed results on Monday, with losses in South Korea and China offset by modest gains in Hong Kong, as global investors grappled with rising energy costs and heightened expectations for U.S. monetary tightening. Brent crude climbed to $106.49 per barrel, up 2.1% in a single session and nearly 18% for September, amid ongoing uncertainty over the Strait of Hormuz.
The Strait — a critical shipping lane located just south of the UAE’s northern emirates — remains under indirect control after Iran began restricting transit in February 2026, following U.S. and Israeli strikes on its energy infrastructure. Though Iran has not officially closed it, cargo volumes have sharply declined as vessels avoid the region. U.S. Central Command confirmed on September 28 that maritime traffic continues, but at reduced levels, with insurers and shippers imposing additional risk premiums.
For residents of the United Arab Emirates, the disruption carries direct economic consequences: fuel import costs have risen, and diesel prices at local stations have hit record highs, with an average of AED 4.03 per litre as of September 27 — the highest since records began in 2018. This has increased transportation and logistics expenses across the country, affecting everything from delivery services to household heating costs.
No breakthrough in indirect talks
U.S. President Donald Trump publicly dismissed Iran’s recent proposal to reopen the strait, calling it an admission of weakness. Yet, negotiations continue through Qatari intermediaries. Iran’s Foreign Minister Abbas Araghchi reiterated on September 28 that Tehran will not lift restrictions until sanctions on oil sales are lifted, Iranian assets unfrozen, and U.S. naval forces withdraw from the Gulf’s key chokepoints.
U.S. officials, while declining direct engagement, signaled willingness to maintain diplomatic channels. On September 27, President Trump told Axios that talks would resume this week — a timeline Iran’s mission in New York has not acknowledged. Iran’s state media, IRNA, confirmed on September 28 that its delegation has no intent for direct dialogue, reinforcing skepticism among traders about an imminent resolution.
Refined fuel shortages fuel inflation fears
The impact of strained supply chains extends beyond crude. Diesel — vital for UAE logistics, construction, and electricity generation — has seen global prices spike. The diesel crack spread, the margin between crude and refined product, reached $69.69 per barrel on September 21, more than triple its long-term average. Global refining capacity remains constrained, with an estimated 9% shortfall since early 2026 due to conflict-related damage and delayed startups in Iran, Russia, and the U.S. Gulf Coast.
In response, central banks are maintaining tight monetary policies. The U.S. Federal Reserve raised rates to a target range of 3.75%–4.0% in September and markets now assign a 66% probability of another hike in October. U.S. bond yields climbed, with the 30-year Treasury yielding 5.52% — its highest since 2004 — pressuring equity valuations, particularly for growth-oriented tech firms.
Markets reflect diverging regional outlooks
South Korea’s KOSPI fell 2.7%, led by chipmakers SK Hynix and Samsung Electronics, as investors trimmed positions in AI-linked stocks amid rising borrowing costs. China’s CSI 300 declined 2.2%, extending its September losses beyond 5%, as local property and tech sectors remained under pressure.
But not all markets retreated. Hong Kong’s Hang Seng rose 0.6%, supported by financial and utilities stocks. Japan’s Nikkei edged down 0.7% despite strength in construction and steel names, reflecting overall caution.
AI investment offers resilience in Asia
Amid the turbulence, artificial intelligence remains a key engine of economic resilience. South Korea’s growth forecast for 2026 was upgraded by the OECD to 3.7%, the largest revision among G20 nations, driven by a 209% year-on-year surge in semiconductor exports — largely tied to AI data center demand. In China, AI-related manufacturing output rose 25.4% in the first five months of 2026, with AI-linked products now accounting for nearly 22% of total exports.
The UAE is positioning itself within this trend. The Abu Dhabi Investment Office announced in August a AED 5 billion investment to build a regional AI infrastructure hub, partnering with global chipmakers and cloud providers. It aims to reduce dependency on imported computing capacity and create high-skilled jobs.
In a sign of institutional adaptation, UAE-based airlines and logistics firms have begun hedging diesel exposure through forward contracts, while energy firms like ADNOC are increasing refining output and optimizing product blends to meet rising regional demand.
Gold prices fell 1.7% to $4,212 an ounce, as higher bond yields diminished appeal for non-yielding assets. The U.S. dollar index held near a two-month high at 101.39, reinforcing pressure on emerging market currencies.
For UAE residents, the path ahead remains uncertain. While oil revenues support fiscal buffers, rising costs for daily essentials and financing will continue to test household budgets. Should Hormuz tensions ease before year-end, the region could see rapid relief. If they persist, tighter credit and higher inflation are likely to define the final quarter of 2026.
