Morning Briefing - 23 Mar. 2026
CommoPlast
Morning Briefing
23 March 2026
Brent: $112.19 (+ $3.54)
WTI: $98.32 (+ $2.18)
Naphtha CFR Japan: â
Ethylene CFR NEA: á
Ethylene CFR SEA: á
Propylene FOB Korea: á
Propylene CFR China: á
*Data represent closing prices of the previous trading day
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Asian petchem plants at heightened production disruption risks
Twenty-three days into the Iran conflict, there are no signs of de-escalation. Traffic through the Strait of Hormuz has effectively stalled, choking off the flow of critical energy and petrochemical feedstocks into Asia.
For regional producers, the risk of production disruption is rising sharply. Many crackers and downstream units have already cut operating rates to ration dwindling inventories while scrambling for alternative supply. Even so, several producers are signalling potential force majeure declarations should feedstock shortages persist.
Market attention has increasingly turned to Washington’s temporary waiver on sanctions covering Russian oil and chemical cargoes, including naphtha. However, the practical relief to Asia’s petrochemical sector remains marginal at best.
Three structural constraints limit the impact. First, the waiver is short-lived, spanning just 30 days from 12 March to 11 April. Second, it applies only to cargoes already in transit, offering little incremental supply to the market. Third, while US restrictions have been eased, sanctions from the UK, European Union and G7 remain in place—effectively transferring legal and financial risks to buyers.
Compounding the issue, several Asian producers report difficulty securing Russian naphtha amid tight availability and stiff competition from larger buyers in China and India.
In essence, the waiver provides limited tactical relief but fails to address the underlying supply dislocation—leaving Asian petrochemical operations exposed to prolonged disruption risk.
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