Iran conflict leads to structural tightening in chemical supply; long-term price forecasts raised

Overview

This report provides an in-depth analysis of the long-term structural impact of the Iran war/conflict on the upstream chemical industry. The institution believes that despite market focus on short-term volatility, the conflict will lead to persistent supply cuts and demand resilience, improving the supply-demand structure. Accordingly, the report raises long-term polyolefin price forecasts for 2027-30 by 5-15%. It notes that a significant decline in upstream chemical stocks following a peace agreement announcement would present a long-term buying opportunity.

Core views

Improved supply-demand dynamics are the core thesis. On the demand side, chemical products are often used in everyday consumer goods like food packaging, exhibiting low price elasticity; historically, demand has consistently grown (except in 2007-09) and is expected to remain resilient. On the supply side, despite potential recovery of some idled capacity, persistent cuts are expected due to rising costs, infrastructure damage (e.g., Qatar LNG facilities), and geopolitical considerations, with Asian operating rates already declining significantly. Price forecasts are broadly raised. Based on improved supply-demand conditions and higher expected oil prices ($90/bbl in 2026, $75/bbl in 2028), the institution raises 2027 polyethylene (PE) price forecasts by 10% and polypropylene (PP) by 15%, with further increases of 5-8% in subsequent years. This implies structurally higher margins for producers in the long term. A steeper cost curve reshapes competition. High oil prices and relatively stable gas prices (in the near term) steepen the cost curve, benefiting ethane/gas-based producers, primarily in the Middle East and North America. Middle East producers will regain cost advantages once logistics costs normalize. In oil-based regions (e.g., Europe), integrated players like BASF gain an edge in rising cost environments due to better cost pass-through and recovering local demand. Stock opportunities diverge. BASF is seen as having a raised floor, no longer justified to trade in the €40-50 range, with an Outperform rating. Borouge and SABIC, while Neutral-rated short-term, have brighter long-term prospects. Industrial gas firms (Linde, Air Products, Air Liquide) benefit from North American capacity rebuilding and pricing power amid rising commodity prices, earning Outperform ratings. Coatings and downstream firms face pricing power tests, with PPG and Syensqo rated Outperform and other non-integrated firms Neutral.

Analysis framework

The institution used its proprietary polyolefin supply-demand model (Global Polyolefins Market Model) for quantitative projections. Based on 30 years of historical data, the model employs multivariate regression analysis, treating operating rates (reflecting supply-demand balance), oil prices (marginal commodity pricing), and GDP growth (macroeconomic demand) as the three core drivers for price forecasts. Additionally, the report applies a cost curve analysis framework, comparing different feedstock routes (ethane vs. naphtha) under varying oil/gas price assumptions to derive regional producer profitability.

Methodology notes

• Industry/Industrial Analysis FrameworkSupply-demand framework

  Supply-Demand Framework Analysis

  The report analyzes persistent supply-side cuts (capacity closures, infrastructure damage) and demand-side resilience (necessity attributes, low price elasticity) to conclude that improved supply-demand balance will support long-term price increases. This is the core logic of commodity analysis.

• Industry/Industrial Analysis FrameworkCost curve analysis

  Cost Curve Analysis

  The report notes that high oil prices and stable gas prices will steepen the global chemical cost curve. This widens the profit gap between low-cost (gas-based) and high-cost (oil-based) producers, with the former earning excess returns and the latter facing greater pressure.

• Quantitative/Factor/Portfolio Theory

  Multivariate Regression Forecast Model

  The institution uses a proprietary model to predict polyolefin prices by regressing historical data against operating rates, oil prices, and GDP growth. This method translates qualitative judgments (e.g., supply tightness) into quantitative price forecasts, enhancing verifiability.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• BASF

  Beneficiary

  Strengths

  Integration advantages more critical in high-cost environments; expected recovery in European demand; improved economics of U.S. Verbunds

  Weaknesses

  Primary feedstock is oil-based, limiting margin improvement

  Comparison

  Better positioned than most oil-based regional peers

  Risks

  European demand recovery falls short

• Borouge

  Beneficiary

  Strengths

  Middle East cost advantages to return post logistics normalization; feedstock contract parameters support margins

  Weaknesses

  High near-term logistics costs; significant uncertainty

  Comparison

  Long-term prospects brighter than current rating

  Risks

  Persistent geopolitical instability

• SABIC

  Beneficiary

  Strengths

  Steeper cost curve widens cost gap vs. oil-based competitors; Aramco's fixed gas price supply insulates from cost inflation

  Weaknesses

  Declining historical ROIC; large commodity exposure

  Comparison

  Feedstock anchor shifts from drag to moat

  Risks

  Gas price contract repricing risk

• Linde, Air Products, Air Liquide

  Beneficiary

  Strengths

  North American capacity rebuilding drives long-term outsourcing demand; high commodity prices support pricing power

  Weaknesses

  Capacity rebuilding is a long-term driver years away

  Comparison

  All rated Outperform

  Risks

  Sharp North American gas price hikes curb capacity expansion

• PPG Industries

  Beneficiary

  Strengths

  Strong coatings pricing power

  Weaknesses

  Potential volume volatility

  Comparison

  Rated Outperform, better than non-integrated diversified names

  Risks

  Weak downstream demand

• Syensqo

  Beneficiary

  Strengths

  Specialty chemicals pricing ability

  Weaknesses

  Some end-use applications are discretionary

  Comparison

  Rated Outperform

  Risks

  Upstream cost pass-through challenges

Key data

• Long-term polyolefin price forecast increase5-15%For 2027-30, both PE and PP price forecasts are raised, with PP increases slightly higher
• YTD ethylene price increase~68%U.S. olefin prices significantly elevated, up 64% YoY
• YTD butadiene price increase~194%Most pronounced increase, up 79% YoY
• 2026 Brent oil price forecast$90/bblDeclining to $75/bbl by 2028
• Estimated Asian operating rate decline~20 percentage pointsDue to force majeure and shutdowns, upstream producers benefit from scarcity
• North America Henry Hub gas price risk threshold$5/mmbtuIf gas prices rise to this level, North American gas-based advantages will weaken

Impact & implications

For upstream chemical firms, this implies structurally higher profit centers, especially for those with low-cost feedstock advantages. For midstream and downstream firms, it means cost pressure tests, where integrated players or segment leaders with strong pricing power can better pass through costs. For investors, the report suggests that any sentiment-driven sector declines due to geopolitical easing would present opportunities to position for long-term structural improvements. The industrial gas sector will benefit from potential long-term demand from North American capacity rebuilding and short-term pricing power in inflationary environments.

Risks

• Demand destruction: Accelerating Asian inflation could hurt middle-class demand, leading to a 2008-like slump
• No lasting capacity changes: If most idled capacity quickly returns and new capacity continues, the supply-demand improvement thesis fails
• North American gas price risk: If Henry Hub reaches $5/mmbtu, North American gas-based cost advantages vanish
• Geopolitical easing: A peace agreement could trigger sharp short-term sector corrections

What to watch

• Upstream chemical stock reactions to peace agreement announcements
• Whether North American Henry Hub gas prices breach $5
• Asian inflation data and middle-class consumption resilience
• Qatar LNG facility repairs and Middle East capacity restarts