Formosa Plastics stock gets BBB+ upgrade from S&P on lower leverage
Published on 11/01/2026 at 00:56 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWSCredit upgrade sharpens investor focus
- S&P linked the upgrade to stronger operating performance, lower leverage and improved liquidity across the Formosa Plastics group.
- Electronic materials and components are expected to support a more diversified earnings base, while commodity chemical oversupply remains a risk.
- The stable outlook depends on debt-to-EBITDA remaining below 0.5 times over the next one to two years.
On October 19, 2026, S&P Global Ratings raised the long-term issuer credit rating of Formosa Plastics Corp. to BBB+ from BBB and kept the outlook stable. The rating agency cited stronger operating performance, lower leverage, operating cash flow and proceeds from equity stake disposals as factors improving the group's financial flexibility.
Lower leverage supports rating case
S&P expects the four Formosa companies to keep debt-to-EBITDA below 0.5 times over the next one to two years. Its assessment also gives the group an exceptional liquidity profile, supported by cash, short-term investments and access to bank funding.
The agency forecasts combined EBITDA for Formosa Plastics Corp., Nan Ya Plastics Corp., Formosa Chemicals & Fibre Corp. and Formosa Petrochemical Corp. to rise to NT$190 billion-NT$210 billion in 2026 from NT$65.5 billion in 2025. The forecast is a group figure and should not be read as a standalone earnings projection for Formosa Plastics Corp.
Specialty products face commodity risks
S&P expects electronic materials and components to contribute 40%-50% of consolidated group EBITDA in 2027-2028, compared with less than 30% in 2024-2025. Demand from artificial intelligence servers, high-performance computing and high-speed networking could support this shift toward higher-value products.
The credit case remains exposed to capacity additions in China, competition from gas-based producers and soft downstream demand. S&P expects chemical spreads to moderate as supply conditions normalize, leaving commodity chemicals as a source of earnings volatility even as specialty products improve diversification.
Business profile and market position
Formosa Plastics Corp. is one of the Taiwan-domiciled companies in the integrated Formosa Plastics group. The group operates manufacturing facilities spanning oil refining, naphtha cracking, plastics and polyesters, with the Mai-Liao complex linking upstream feedstock production to downstream chemicals. The business combines commodity chemical exposure with a growing focus on electronic materials and specialized products. Its scale and integration are central to the group's competitive position, although product spreads and Asian overcapacity remain important constraints.
Formosa Plastics Corporation at a glance
- Company: Formosa Plastics Corp.
- ISIN: TW0001301000
- Rating action: BBB+ from BBB
- Outlook: Stable
- Rating date: October 19, 2026
Taiwanese equities form part of the wider Asian market backdrop; see Current market reports.
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