Base Chemical Global Analysis

Weekly, Data-Centric Intelligence on Core Chemical Market

Our Base Chemical & Polymer Analysis reports offer a comprehensive, data-rich snapshot of global market dynamics every week. Each edition delivers actionable insights backed by curated charts and margin models to help you stay ahead of market movements, arbitrage trends, and structural shifts.

Reports

Global Weekly Catalyst No. 345

General Thoughts: Most attention remains on crude oil, but ex-US natural gas has made a more consequential move toward multi-year highs, widening regional cost gaps across chemicals, fertilizers, and energy-intensive industries.

Feedstocks & Energy: Record US propane inventories show exports have not overwhelmed domestic supply, while cheaper Asian naphtha is

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Global Weekly Catalyst No. 344

General Thoughts: Refiners are earning strong returns because fuel supply remains tight, but weak petrochemical demand keeps higher costs and outages from producing a broad recovery in margins.

Feedstocks & Energy: Energy benchmarks moved faster than chemical feedstocks last week, showing that headline energy volatility changed regional cost positions less

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Global Weekly Catalyst No. 343

General Thoughts: Headline price relief is arriving faster than market balances are resetting, allowing competitive advantages to persist and making regional operating conditions more influential than broad commodity direction.

Feedstocks & Energy: Naphtha relief improved Europe’s olefins feedstock position but bypassed Asia, leaving Asian crackers more exposed to this week’s

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Global Weekly Catalyst No. 342

General Thoughts: Lower crude should compress cost gaps, but uneven cargo normalization, depleted inventories, and weak affordability will leave margin recovery more regional and slower than spot prices imply.

Feedstocks & Energy: Falling crude should narrow oil-linked crackers’ cost gap relative to USGC ethane, but delayed Asian supply relief should

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Global Weekly Catalyst No. 341

General Thoughts: July’s feedstock and energy cost increase has survived this week’s pullback, leaving 2H26 earnings dependent on which producers can protect margins without pricing customers out or restoring production too quickly.

Feedstocks & Energy: Despite weakness at the start of the week, Brent remains ~22% above its late-June level,

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Global Weekly Catalyst No. 340

General Thoughts: Rising input costs are separating price gains from earnings, rewarding refiners and feedstock-advantaged producers as cautious customers delay commitments and higher-cost operators reduce production.

Feedstocks & Energy: South Korea’s reserve review could keep Asian naphtha firmer than cracker margins justify, pushing weaker merchant producers to cut runs before

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Global Weekly Catalyst No. 339

General Thoughts: Outside the US, higher energy and chemical feedstock costs are slowing downstream price declines, but weak demand and returning production still prevent those gains from producing broad margin recovery.

Feedstocks & Energy: North American ethane and natural gas costs fell last week; Asian naphtha also eased modestly; and

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Global Weekly Catalyst No. 338

General Thoughts: Global chemical markets are still trying to find a floor as late 2Q26 cost relief brought supply back before demand, logistics, and energy risks stabilized enough to support pricing power.

Feedstocks & Energy: Mixed global feedstock signals last week should not obscure the underappreciated 2H26 risk that crude,

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Global Weekly Catalyst No. 337

General Thoughts: Market indicators near early-year levels do not mean risks have reset; lower ex-US production costs and working capital positions test routes, timing, and customer urgency as supply returns against weak demand.

Feedstocks & Energy: Oil-linked feedstock relief and ex-US natural gas declines have flattened global chemical cost curves,

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