Periodic/Sector reports
Oil & Gas: Thailand’s Olefins Producers Are Adapting To Rising Industry Risks
MARKET WEIGHT (Maintained)
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Highlights
The petrochemical industry continues to face volatility and is entering an “overcapacity & margin compression” environment.
Ethane import projects by Thailand’s major olefins producers, PTTGC and SCGC, provide a strategic pathway to navigate the challenging petrochemical landscape and enhance long-term competitiveness.
Maintain MARKET WEIGHT. Our top picks are PTTGC and SCC.
Analysis
The petrochemical industry is facing significant challenges. Insights from PTT Group’s Petrochemical Outlook Forum indicate that the global petrochemical and olefins industries are entering an “overcapacity & margin compression” environment. Geopolitical tensions in the Middle East, particularly the blockade of the Strait of Hormuz and attacks in the Red Sea, have pushed freight rates up by 200–300% and driven Asian naphtha prices above US$1,000/tonne. The impact has been particularly severe for olefins producers in Asia and Europe, as feedstock shortages and sharply higher costs have pressured plant economics. As a result, the ethylene operating rate in Asia has fallen to around 70%, the lowest level in several years, while force majeure declarations have been reported across China, Singapore, South Korea, Vietnam, and Thailand. This challenging operating environment has also weighed on demand for olefin derivatives, further intensifying pressure on petrochemical spreads.
Olefins: Structural overcapacity reinforces the need for cost competitiveness. The olefins industry is facing increasing risks from structural overcapacity and margin compression, as demand growth continues to lag behind new capacity additions. This is particularly evident in China, where elevated inventories and slowing demand have shifted the country from a net importer to a net exporter. Continued polyethylene and polypropylene (PE and PP) capacity additions in China have further pressured margins, with qtd PE and PP spreads declining 32% qoq and 19% qoq, respectively. Although spreads remain above pre-war levels, rising Chinese exports pose a growing threat to higher-cost producers.

Highlights
The petrochemical industry continues to face volatility and is entering an “overcapacity & margin compression” environment.
Ethane import projects by Thailand’s major olefins producers, PTTGC and SCGC, provide a strategic pathway to navigate the challenging petrochemical landscape and enhance long-term competitiveness.
Maintain MARKET WEIGHT. Our top picks are PTTGC and SCC.
Analysis
The petrochemical industry is facing significant challenges. Insights from PTT Group’s Petrochemical Outlook Forum indicate that the global petrochemical and olefins industries are entering an “overcapacity & margin compression” environment. Geopolitical tensions in the Middle East, particularly the blockade of the Strait of Hormuz and attacks in the Red Sea, have pushed freight rates up by 200–300% and driven Asian naphtha prices above US$1,000/tonne. The impact has been particularly severe for olefins producers in Asia and Europe, as feedstock shortages and sharply higher costs have pressured plant economics. As a result, the ethylene operating rate in Asia has fallen to around 70%, the lowest level in several years, while force majeure declarations have been reported across China, Singapore, South Korea, Vietnam, and Thailand. This challenging operating environment has also weighed on demand for olefin derivatives, further intensifying pressure on petrochemical spreads.
Olefins: Structural overcapacity reinforces the need for cost competitiveness. The olefins industry is facing increasing risks from structural overcapacity and margin compression, as demand growth continues to lag behind new capacity additions. This is particularly evident in China, where elevated inventories and slowing demand have shifted the country from a net importer to a net exporter. Continued polyethylene and polypropylene (PE and PP) capacity additions in China have further pressured margins, with qtd PE and PP spreads declining 32% qoq and 19% qoq, respectively. Although spreads remain above pre-war levels, rising Chinese exports pose a growing threat to higher-cost producers.

MARKET WEIGHT (Maintained)
Analyst
Analyst
Analyst
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This report is provided subject to, and must be read together with, the full Disclosures / Disclaimers available at this link, which are incorporated by reference into this report. In particular, this report is intended for general circulation and informational purposes only and does not constitute personal investment advice or a recommendation to buy or sell any investment product or security. You should independently evaluate the information and, where necessary, seek advice from a qualified financial adviser regarding the suitability of any investment. Analyst certifications required under applicable regulations, including SEC Regulation AC (where relevant), are included in this report. By accessing, receiving or using this report, you acknowledge that you have read, understood and agreed to be bound by the Disclosures / Disclaimers, as may be amended, supplemented or updated from time to time.
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