As the war in the Middle East enters its sixth week, tightening crude oil supplies are fueling fears of a broader global shortage that could extend far beyond energy markets and disrupt a wide range of consumer goods.
A report by CNN states that the conflict has significantly disrupted oil and natural gas flows through the Strait of Hormuz, a critical artery for global energy trade, cutting worldwide supplies by nearly 20 percent.
The disruption has driven up fuel prices and strained the availability of petrochemicals essential for manufacturing everyday products, including clothing, footwear, and plastic packaging, reports Al-Rai daily.
Pressure spreads across markets
The impact is rippling through global supply chains, with rising costs for plastics, rubber, and polyester putting increasing pressure on consumer markets, particularly in Asia, which accounts for more than half of global industrial output and depends heavily on imported energy.
Countries across the region are already feeling the strain. In South Korea, panic buying of garbage bags prompted government intervention to curb single-use materials. Taiwan established emergency hotlines for manufacturers facing plastic shortages, while farmers warned of price increases due to a lack of packaging supplies.
In Japan, concerns are mounting over potential disruptions to dialysis treatment due to shortages of plastic tubing. Meanwhile, manufacturers in Malaysia have warned of possible global shortages of medical gloves due to a lack of key petroleum-based inputs.
Industry experts say the effects are spreading rapidly. Dan Martin, a business intelligence executive, noted that disruptions are already affecting a wide range of goods, including food products, toys, and cosmetics, as shortages of packaging materials and industrial inputs intensify.
Inflation and supply chain strain
The crisis is pushing up global inflation, as manufacturers face higher energy and raw material costs that are squeezing margins and driving up consumer prices. Rising fuel costs are also disrupting logistics and travel, compounding pressure on already strained supply chains.
Shortages of other Middle Eastern exports, including fertilizers and helium, are adding to the pressure, with potential knock-on effects on food production and electronics manufacturing.
Limited alternatives
Governments have begun tapping strategic oil reserves in record volumes to cushion the impact. However, a key challenge remains the shortage of naphtha, a critical petrochemical feedstock with few viable substitutes. Several Asian companies have already reduced production or declared force majeure due to raw material shortages.
Efforts to secure alternative supplies are ongoing. South Korea, for example, has turned to Russian imports and restricted exports to protect domestic supply.
Prices for plastics and related materials have surged sharply, with some benchmarks in Asia rising by as much as 59 percent since late February.
Crisis deepens
The Middle East remains a crucial supplier not only of oil, but also of key industrial materials, producing about 17 percent of global naphtha, 30 percent of plastic resins, and significant shares of fertilizers, helium, and petrochemical inputs.
As shortages intensify in Asia, the first region to feel the impact, analysts warn of a broader global ripple effect if disruptions persist.
Farmers in the United States are already paying higher prices for fertilizers, while manufacturers in India report production slowdowns due to shortages of packaging materials and industrial chemicals.
A shifting global shock
Analysts say the crisis is unfolding in stages, moving gradually from east to west as supply chains come under increasing pressure. While initial efforts focused on controlling prices, the challenge is now shifting toward actual shortages of materials.
In China, manufacturers report raw material costs rising by up to 50 percent, forcing companies to scale back operations and avoid building costly inventories.
Businesses are exploring alternatives to plastic, including paper, glass, and aluminum, but these options remain expensive and logistically complex, requiring months, or even years, to implement at scale.
Even if flows through the Strait of Hormuz resume quickly, experts warn that restoring balance to global petrochemical markets could take several months.
