Diphenylamine Price Trend and Forecast 2026-2027

Diphenylamine prices in Germany, home market to a major global producer, jumped 35.4% in Q2 2026 to USD 5,350.00/MT from USD 3,950.00/MT in Q1, after LANXESS announced a price increase of 50% or more on non-contractual volumes in mid-March, citing sharply higher energy, raw material, and logistics costs. Globally, the average rose from USD 3,653.90/MT in Q1 to USD 4,547.50/MT in Q2, a 24.5% gain, one of the largest quarterly moves covered across this report series. For H2 2026, a global average of USD 4,000.00-4,900.00/MT is expected, with the scale of the producer-led increase likely to keep this market elevated even as some of the initial shock fades from contract renewals.

Diphenylamine, universally abbreviated DPA, is a crystalline organic compound synthesized from aniline that serves primarily as a rubber and tire antioxidant, protecting elastomer compounds from oxidative and thermal degradation during vehicle use. It also functions as a lubricating oil and petroleum additive antioxidant, a dye and pharmaceutical intermediate, and, in its alkylated form, a widely used post-harvest anti-scald treatment for apples and pears in cold storage. Aniline and benzene feedstock costs, automotive tire and elastomer sector demand, energy and logistics expenses at major production sites, and producer-level pricing decisions, particularly from the handful of large specialty chemical manufacturers that dominate global supply, are what move prices in this market.

Diphenylamine Price Forecast for 2026

The outlook for Diphenylamine through H2 2026 stays firm following the sharp producer-led price increase that defined the second quarter. As buyers work through existing contracts and renegotiate at the new, higher price levels, some further volatility is likely, though the scale of the initial shock should moderate somewhat as markets adjust to the new cost baseline.

The main upside risk is a further round of producer price increases if energy and feedstock costs continue climbing, particularly given how concentrated global DPA production capacity remains among a small number of specialty chemical manufacturers. The main downside risk is a faster-than-expected easing in energy and logistics costs, which could prompt producers to moderate their pricing stance once the immediate cost pressure subsides.

For the Quarter Ending June 2026

Diphenylamine Prices Q2 2026:

• Germany: USD 5,350.00/MT
• United States: USD 4,950.00/MT
• Brazil: USD 5,200.00/MT
• China: USD 3,150.00/MT

Diphenylamine Prices in Germany

German Diphenylamine prices averaged USD 5,350.00/MT in Q2 2026, up 35.4% from USD 3,950.00/MT in Q1, the sharpest regional move in this report as the announced producer price increase took full effect through the quarter.

Why did the price of Diphenylamine change in Q2 2026 in Germany?

LANXESS implemented a price increase of 50 percent or more for alkylated and standard Diphenylamine on all non-contractual volumes in mid-March, citing significantly higher costs for energy, critical raw materials, and logistics amid ongoing geopolitical tensions. As the producer's home market, Germany felt the fullest and most immediate effect of that repricing.

Diphenylamine Prices in the United States

US Diphenylamine prices averaged USD 4,950.00/MT in Q2 2026, up 27.2% from USD 3,893.00/MT in Q1, as export-driven supply tightness compounded the broader producer-led price increase.

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

Constrained US export availability and longer sea lead times reduced landed supply for other markets even as domestic prices absorbed the same underlying cost pressures driving the German producer's decision. Robust automotive tire and elastomer demand added further support.

Diphenylamine Prices in Brazil

Brazilian prices averaged USD 5,200.00/MT in Q2 2026, up 25.3% from USD 4,150.00/MT in Q1, leaving this import-dependent market among the hardest hit by the combination of tight US export availability and the producer price increase.

Why did the price of Diphenylamine change in Q2 2026 in Brazil?

Brazil's limited domestic production leaves it heavily reliant on US imports, and with both the American export market tightening and the global producer price increase taking hold, Brazilian buyers faced the combined weight of two separate cost pressures at once.

Diphenylamine Prices in China

Chinese Diphenylamine prices averaged USD 3,150.00/MT in Q2 2026, up 7.9% from USD 2,920.00/MT in Q1, a far more moderate gain than elsewhere as domestic supply consolidation continued at a measured pace.

Why did the price of Diphenylamine change in Q2 2026 in China?

Environmental compliance mandates across China's chemical manufacturing corridor continued consolidating DPA production among larger, compliant players, gradually supporting price floors without the sharp, single-event repricing seen in Western markets this quarter.

For the Quarter Ending March 2026

Diphenylamine Prices Q1 2026:

• Germany: USD 3,950.00/MT
• United States: USD 3,893.00/MT
• Brazil: USD 4,150.00/MT
• China: USD 2,920.00/MT

Diphenylamine Prices in Germany

German prices rose 11.3% in Q1 2026 to USD 3,950.00/MT from USD 3,550.00/MT in Q4 2025, as rising energy and raw material costs began building ahead of the sharper move that followed.

Why did the price of Diphenylamine change in Q1 2026 in Germany?

Rising benzene and energy expenses strengthened the underlying production cost trend across European specialty chemical manufacturing, constraining producer margins and setting the stage for the price increase announcement that followed at the very end of the quarter.

Diphenylamine Prices in the United States

US prices rose 14.5% in Q1 2026 to USD 3,893.00/MT from USD 3,400.00/MT in Q4 2025, driven by export-focused procurement from Brazil, Mexico, and Canada that tightened domestic spot availability.

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

Export-driven procurement from Brazil, Mexico, and Canada supported firm demand for industrial applications, while prioritized long-term contracts reduced spot market availability and elevated prices for buyers seeking prompt tonnage.

Diphenylamine Prices in Brazil

Brazilian prices rose 12.8% in Q1 2026 to USD 4,150.00/MT from USD 3,680.00/MT in Q4 2025, as constrained US export availability and rising sea freight costs squeezed this import-dependent market.

Why did the price of Diphenylamine change in Q1 2026 in Brazil?

Limited domestic production left Brazil vulnerable to logistics delays and shocks originating in the US export market, and reduced landed supply from constrained American export availability pushed prices higher through the quarter.

Diphenylamine Prices in China

Chinese prices rose 5.0% in Q1 2026 to USD 2,920.00/MT from USD 2,780.00/MT in Q4 2025, a comparatively modest gain as domestic producer consolidation proceeded gradually.

Why did the price of Diphenylamine change in Q1 2026 in China?

Ongoing environmental compliance tightening in China's chemical manufacturing corridor continued to consolidate production among larger, better-capitalized players, gradually reducing fragmented supply and supporting a steady, if modest, price floor.

Quarterly Diphenylamine Price Trends

Global Diphenylamine prices dipped modestly in Q2 2025 before climbing steadily through the second half of the year, then accelerated sharply in Q1 2026 on export-driven tightness before a major producer's announced price increase drove an even larger jump in Q2, making this one of the most volatile markets covered in this report series.

What was Diphenylamine Price in 2025?

Diphenylamine firmed steadily across every market covered in this report through 2025, with rising benzene and energy costs gradually building cost pressure across the industry, setting the stage for the sharp export-driven and producer-led price increases that followed in the first half of 2026.

Diphenylamine Prices in Germany in 2025

German prices firmed from about USD 3,350.00/MT in Q1 2025 to USD 3,550.00/MT by Q4, a gain of roughly 6.0%, a comparatively modest annual increase that gave little hint of the sharp producer-led repricing to come in Q2 2026.

Diphenylamine Prices in the United States in 2025

US prices firmed from about USD 3,200.00/MT in Q1 2025 to USD 3,400.00/MT by Q4, up roughly 6.2%, as rising benzene and energy costs gradually strengthened the underlying production cost trend through the year.

Diphenylamine Prices in Brazil in 2025

Brazilian prices firmed from about USD 3,450.00/MT in Q1 2025 to USD 3,680.00/MT by Q4, a gain of roughly 6.7%, the largest of the four regions even before the sharp 2026 acceleration, reflecting this import-dependent market's persistent exposure to US supply conditions.

Diphenylamine Prices in China in 2025

Chinese prices firmed from about USD 2,650.00/MT in Q1 2025 to USD 2,780.00/MT by Q4, up roughly 4.9%, the smallest annual gain among the four regions as gradual regulatory consolidation supported a steadier price path.

How We Can Help

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

Expert Market Research tracks Diphenylamine prices continuously across every major producing and consuming region, combining aniline and benzene feedstock costs, producer pricing announcements, and automotive and agrochemical demand signals into a single, regularly updated view of the market. Our team can help your procurement function benchmark current offers, plan purchases around the sharp cost shifts covered in this report, and build a defensible view of where this widely used antioxidant and stabilizer chemical is headed next. Reach out to our team for a tailored briefing or a deeper look at any of the regional markets covered here.