Refinery margins in Asia are seeing unprecedented levels, with recent data indicating that margins for jet fuel have crossed $52 per barrel, marking the highest point since June 2022. This increase is more than double the margin recorded just last Friday, illustrating a rapid escalation within the market. Experts attribute this surge to significant disruptions in crude oil supplies, largely fueled by Iranian threats to shipping routes in the Strait of Hormuz, a vital passage for global oil trade.

The geopolitical tensions, particularly involving the Israeli-American-Iranian conflict, have exacerbated the situation, leading to higher prices for oil and gas, and affecting trade routes in the area that typically account for over 20% of daily global oil supplies. The situation has led to a spike in refining margins, particularly noted in Singapore, where margins have jumped to nearly $30 per barrel, reflecting both the current market instability and expectations of a reduction in refining output due to crude shortages.

In particular, the rise in profitability has been driven by increases in jet fuel and low-sulfur diesel prices, highlighting the demand for these products in the face of supply challenges. The margins for low-sulfur diesel have also surged to just over $48 per barrel, indicating a broader trend of increasing profitability across various refined products amid ongoing market uncertainties and geopolitical tensions affecting oil supply chains.