Bisphenol S Price Trend and Forecast 2026-2027

Germany paid the most for bisphenol S in Q2 2026: USD 3,403/MT, up 1.7% from USD 3,345 in Q1. The steady thermal-paper and epoxy demand kept things firm there. Worldwide, the average moved up 1.8%, to USD 3,165/MT from USD 3,109, largely because the phenol feedstock costs kept climbing across every region we track. What about H2 2026? We'd expect a global average somewhere in the USD 3,130-3,395/MT range, with the steady specialty-resin demand doing most of the work.

Bisphenol S is made by reacting phenol with sulfuric acid, or more specifically oleum, in a sulfonation step that's chemically distinct from the process used to make bisphenol A, though the two molecules serve overlapping applications. It's used most prominently as a color-developer in thermal paper, the same role bisphenol A traditionally filled before regulatory pressure pushed some manufacturers toward alternatives, and it also feeds specialty epoxy resin and polymer applications where higher thermal stability is required. Three things move the price more than anything else: the phenol feedstock costs, the thermal-paper and specialty-resin demand, and how regulatory pressure on bisphenol A specifically shapes substitution demand toward this alternative.

The regulatory-substitution dynamic here deserves real attention, since it's genuinely reshaped this market's growth trajectory over the past decade. As various jurisdictions restricted bisphenol A in thermal paper and food-contact applications over health concerns, manufacturers looked for structurally similar alternatives that could serve the same technical function without triggering the same regulatory restrictions. Bisphenol S became one of the leading substitutes, though its own safety profile has drawn some of the same scrutiny more recently, which means this market's demand growth has depended partly on staying a step ahead of evolving regulatory attention rather than sitting on a permanently secure substitution position.

The epoxy resin application is worth a mention too, since it represents a genuinely distinct use case from the thermal-paper market. Some specialty epoxy formulations use bisphenol S instead of bisphenol A specifically for its higher glass-transition temperature, which matters in electronics and high-performance coating applications where the finished material needs to withstand more heat than a standard bisphenol A-based epoxy would tolerate.

Bisphenol S Price Forecast for 2026

Supply and demand should stay moderately tight through H2 2026, with the phenol feedstock costs doing most of the work on pricing. Germany and Japan both kept the thermal-paper and specialty-resin demand steady through H1, and that's likely to continue. The US market kept the demand firm as well, while China's large production base kept it the most affordable of the four.

Buyers should keep an eye on regulatory developments around bisphenol S specifically, since any tightening of restrictions similar to what bisphenol A faced could meaningfully affect demand within a relatively short window.

The phenol market itself bears watching too, since it's a widely used petrochemical intermediate whose price can move for reasons entirely unrelated to bisphenol S demand specifically, whether that's shifts in the acetone or bisphenol A markets that also draw on the same phenol supply chain.

What could push prices higher? A phenol feedstock spike, or a stronger-than-expected substitution wave away from bisphenol A. What could pull them lower? New regulatory restrictions on bisphenol S itself, or a slowdown in thermal-paper demand as digital receipts continue displacing printed ones.

For the Quarter Ending June 2026

Bisphenol S Prices Q2 2026:

• China: USD 2,851/MT
• United States: USD 3,268/MT
• Germany: USD 3,403/MT
• Japan: USD 3,211/MT

Bisphenol S Prices in China

China's bisphenol S producers passed through the firmer phenol costs this quarter, and the domestic specialty-resin demand held steady. The gain came to 1.8%, USD 2,800/MT to USD 2,851. That kept China comfortably the most affordable of the four markets.

Why did the price of Bisphenol S change in Q2 2026 in China?

The phenol feedstock costs firmed through the quarter, and the domestic specialty-resin demand held its ground right alongside that.

Bisphenol S Prices in United States

USD 3,268/MT. That's where the US landed in Q2, up 1.8% from USD 3,209 in Q1. The epoxy and thermal-paper demand stayed steady, and the phenol costs climbed just enough to push things higher.

Why did the price of Bisphenol S change in Q2 2026 in United States?

The epoxy and thermal-paper demand didn't move much, honestly. It was the phenol feedstock costs doing most of the work this quarter.

Bisphenol S Prices in Germany

Germany gained 1.7% to USD 3,403/MT, the established specialty-resin demand staying firm through the period.

Why did the price of Bisphenol S change in Q2 2026 in Germany?

Germany's premium held for the usual reason: steady specialty-resin demand backed by firming phenol costs.

Bisphenol S Prices in Japan

Japan climbed 1.8% to USD 3,211/MT, the thermal-paper demand continuing to hold steady through the period.

Why did the price of Bisphenol S change in Q2 2026 in Japan?

The thermal-paper demand held steady, and that alone explains most of the move here.

For the Quarter Ending March 2026

Bisphenol S Prices Q1 2026:

• China: USD 2,800/MT
• United States: USD 3,209/MT
• Germany: USD 3,345/MT
• Japan: USD 3,154/MT

Bisphenol S Prices in China

China gained 1.8% to USD 2,800/MT, the demand firming as the year opened.

Why did the price of Bisphenol S change in Q1 2026 in China?

The domestic specialty-resin demand firmed as the year opened, and the phenol feedstock costs edged higher right alongside it.

Bisphenol S Prices in United States

US bisphenol S rose 1.8% to USD 3,209/MT, the epoxy and thermal-paper demand firming with the new year.

Why did the price of Bisphenol S change in Q1 2026 in United States?

The epoxy and thermal-paper demand firmed with the new year, and the phenol costs kept climbing steadily too.

Bisphenol S Prices in Germany

Germany gained 1.8% to USD 3,345/MT, the specialty-resin demand staying firm through the quarter.

Why did the price of Bisphenol S change in Q1 2026 in Germany?

The specialty-resin demand stayed firm, and the phenol costs firmed alongside it.

Bisphenol S Prices in Japan

Japan climbed 1.8% to USD 3,154/MT, the thermal-paper demand building through the quarter.

Why did the price of Bisphenol S change in Q1 2026 in Japan?

The thermal-paper demand built through the quarter, tracking the printing and receipt-paper industry closely.

Quarterly Bisphenol S Price Trends

The global average climbed steadily across the window, from USD 2,950/MT in Q1 2025 to USD 3,165 by Q2 2026, a net gain of about 7.3%. Every quarter posted a gain here, reflecting the firming phenol feedstock costs and the steady specialty-resin demand across every market we track, with the pace of the gains picking up somewhat in the most recent two quarters. That kind of steady, uninterrupted climb is worth noting, since it stands in contrast to how choppy some other commodities in this space have looked over the same period.

What was Bisphenol S Price in 2025?

2025 was a steadily firming year for bisphenol S. Starting near USD 2,950/MT in Q1, the global average finished 2025 at USD 3,054, a gain of about 3.5%. The specialty-resin demand held consistent all year across every market we track, and the phenol feedstock costs firmed only gradually, before the pace of gains picked up further once 2026 got underway. Buyers who track this market closely tend to view that steady annual pattern as the baseline against which any future quarter's move should be judged.

Bisphenol S Prices in China in 2025

Chinese prices moved from about USD 2,650/MT in Q1 2025 to USD 2,751 by Q4, up roughly 3.8%. The domestic demand held steady all year, and China stayed the most affordable of the four markets throughout.

Bisphenol S Prices in United States in 2025

US prices climbed from USD 3,050/MT in Q1 to USD 3,151 by Q4, a 3.3% gain, tracking the steady epoxy and thermal-paper demand.

Bisphenol S Prices in Germany in 2025

German prices rose from USD 3,180/MT in Q1 to USD 3,287 by Q4, up 3.4%, the highest absolute price throughout the four markets on the established specialty-resin demand.

Bisphenol S Prices in Japan in 2025

Japanese prices moved from USD 3,000/MT in Q1 to USD 3,098 by Q4, a 3.3% gain, as the thermal-paper demand stayed firm through the year.

How We Can Help

Expert Market Research: Your Source for Real-Time Bisphenol S Price Intelligence

We keep a continuous eye on the bisphenol S prices wherever it's produced or consumed at scale, tracing causation through the phenol feedstock economics, the thermal-paper and specialty-resin demand, and the regulatory developments shaping substitution demand away from bisphenol A. Our analysts track regulatory attention on bisphenol S itself closely too, given how quickly the substitution dynamic that's supported this market could shift. We also track how buyers in adjacent markets are adjusting their sourcing strategies, which often signals a shift before it fully shows up in the headline pricing. Need pricing data, bespoke market analysis, or procurement advisory? Reach out to our team.