Listen to These Insights from Victoria Here:
War in Iran and closure of the Strait of Hormuz are causing major disruptions across the chemical industry, reshaping supply chains and tightening markets. Victoria Meyer draws insights from recent industry conferences, sharing perspectives from experts like Kurt Barrow and Andrew Neal, and highlighting supply challenges in polyethylene and polypropylene, along with rising prices and margin shifts.
Victoria outlines four key shocks of the decade and emphasizes the need for speed, resilience, and clear decision-making. Actionable strategies include understanding exposure, managing margins, and making decisions quickly, all critical steps for leaders looking to succeed amid ongoing global volatility.
Additional Links:
Strait of Hormuz Crisis: How Oil and Chemicals Are Affected Worldwide with Farid Tahvildari
Subscribe to The Chemical Show on YouTube
Join us as Victoria explores the following topics:
- Global supply chain shockwaves and disruption
- Feedstock shortages reshape polyethylene, polypropylene markets
- Chemical market fundamentals hold despite crisis
- Fast decisions: The new competitive advantage
- Flexibility has more value in a post-COVID world
Killer Quote: “The ability to make decisions quickly and clearly and then follow that up becomes a real differentiator in this market.” – Victoria Meyer
Watch this Episode for Insights from WPC and WCF on Youtube Here:
How War with Iran Affects Chemicals | Insights from WPC and WCF 2026
When challenges hit the chemical market, the ripple effects can be global, immediate, and hard to predict. With the recent outbreak of war involving Iran and the ensuing closure of the Strait of Hormuz, the chemical industry is in the midst of its most significant stress test yet. At two recent conferences in Houston, the World Petrochemical Conference (WPC) and the World Chemical Forum (WCF), leaders and experts drilled into the consequences of these events, stretching from supply chain paralysis to feedstock volatility. Here’s a closer look at what’s really going on, what matters now, and what actions leaders need to prioritize.
Subscribe To The Chemical Show On Your Favorite Platform
The Magnitude of the Current Disruption
Unlike disruptions in the recent past, this crisis cuts deeper and farther. As Victoria explained, industry participants have endured four major shocks already this decade: Covid, the Russia-Ukraine war, significant tariff escalations, and now the war in Iran. But this is not “just another” problem. The sheer volume at stake, up to 20% of oil and 40% of naphtha taken out of the global market, demonstrates the magnitude. Not only are immense feedstocks impacted, but also the transportation systems supporting them, such as tankers and containers. The effects ripple across polyethylene, polypropylene, and specialty chemicals, forcing companies to reckon with an emptied, not simply delayed, supply chain. As Kurt Barrow put it, “We got ourselves in the world’s largest supply outage.”
It takes roughly 21 days for a tanker to travel from the Gulf to Asia. Initially, companies had buffer stocks in the system, but as the disruption extends, supplies run out and forced shutdowns cascade. The question, “When will things return to normal?” drew sobering answers: consensus suggested three to six months, even after an agreement to reopen the Strait. Restocking and getting containers and product to where they need to be will require far more than flipping a switch.
Market Fundamentals: What Has Changed—and What Hasn’t
Before the crisis, the industry was facing long supply and sluggish demand. Many predicted a difficult year ahead, with new capacity coming online soon. But as Andrew Neale noted, “…everything’s flipped” in the last month. The market’s apparent oversupply has vanished. Polyethylene, for example, entered the year with 13 million metric tons of spare capacity but is now heading towards a 7 million-ton net shortfall, mainly due to feedstock-driven shutdowns in the Middle East. Margins for producers have turned from thin or negative to positive, fueling sharp price increases. Dow, for example, recently doubled its price hike announcement from 15 to 30 cents for polyethylene.
Yet, some fundamentals remain unchanged. The conditions around asset locations and inherent supply-demand mismatches persist. The disruption has created short-run imbalances, but as capacity returns and supply chains refill, overcapacity could re-emerge as a challenge. In the meantime, some players, especially those with flexible assets, access to alternate feedstocks, or domestic American supply, are positioned as winners. Asia and to a lesser extent, Europe, have been hit hardest.
Resilience, Flexibility, and Speed: Today’s Competitive Advantage
The greatest takeaways from this period aren’t just about oil or pricing but about strategic readiness. Speed and conviction stand out as defining traits for successful companies. Being able to make decisions quickly, focus priorities, and adapt to market changes separates industry leaders from the rest. Victoria emphasized the value of clarity and the ROI of resilience: “Building in flexibility isn’t cheap, but today, it’s critical”.
Resilience extends beyond inventory. Flexible sourcing, versatile manufacturing, multiple logistics partners, and even investments in sustainable or circular feedstocks all contribute to a more adaptable business. As the events of recent weeks show, the cost of resilience is ultimately justified when compared to losses from supply gaps.
Three Actions for Chemical Leaders
In light of this ongoing disruption, three priority actions stand out:
- Understand your real exposure. Don’t just review the first order—dig into where the true risks and dependencies lie in your supply chain.
- Actively manage margin, not just cost. Margin management—rather than mere cost cutting—is essential as input and output prices can move quickly and unpredictably.
- Clarify your decision-making process. Leaders must know which decisions are irreversible and which can be adjusted quickly. Revise and expedite processes where possible.
Looking Forward
The Strait of Hormuz crisis serves as a powerful wake-up call. The ability to thrive through disruption will define the next generation of leaders in the chemical sector. As the industry absorbs its fourth major shock in six years, those willing to invest in resilience, clarity, margin protection, and decisive leadership will not only survive—they’ll shape the competitive landscape for years to come.