Base Oils Disrupted: War-Driven Supply Tightness
From Argus Media by Argus Media
May 28, 2026 · 14 min · Episode 1278
About this episode
This episode discusses the impact of the US–Iran conflict and the closure of the Strait of Hormuz on global base oil markets.
In this special edition episode, we discuss the impact of the US–Iran conflict and the closure of the Strait of Hormuz on the global base oil markets. Even as trade flows evolve, Group III supply remains limited, driving price spikes in the US and Europe. Market participants look towards Asia as supply is showing signs of a recovery and China’s growing output is reducing its reliance on imports. We examine shifting arbitrage, demand erosion from high prices, and the near-term supply outlook amid persistent geopolitical uncertainty.
People in this episode
Host: Argus Media
Topics covered
- base oil markets
- geopolitical impact
- supply chain disruption
- price spikes
- trade flows
- arbitrage
- demand erosion
Keywords
- base oils
- supply tightness
- price spikes
- geopolitical uncertainty
- Group III supply
- China output
- trade flows
Mentioned in this episode
Places: US, Iran, Strait of Hormuz, Asia, China
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