Track Hexamethylene Diisocyanate (HDI) Price Trend Historical and Forecast

Executive Summary

The Hexamethylene Diisocyanate (HDI) market in the third quarter of 2025 demonstrated a generally firm global price trend, underpinned by constrained feedstock availability, steady downstream demand, and elevated production costs. In Europe, the price index rose significantly, supported by limited Hexamethylene Diamine supply and logistics challenges. North America experienced moderate gains driven by seasonal demand from coatings and construction sectors, while APAC saw mild price increases as regional supply tightened and freight costs rose. Across all regions, the strategic relevance of HDI in automotive, industrial coatings, and infrastructure projects reinforced steady consumption despite fluctuating logistics and input cost pressures.

The market outlook for Q4 2025 anticipates moderate gains globally, shaped by restocking activity, continued infrastructure spending, and sustained demand for high-performance and low-VOC coatings. Producers face rising input costs and logistical constraints, while buyers engage in selective procurement to manage tight near-term availability.

◼ Get Instant Access to Live Hexamethylene Diisocyanate (HDI) Prices Today: https://www.chemanalyst.com/Pricing-data/hexamethylene-diisocyanate-1243

Introduction

Hexamethylene Diisocyanate, widely used in high-performance coatings, adhesives, sealants, and polyurethane elastomers, plays a critical role in automotive, construction, and industrial sectors. The market for HDI is highly sensitive to fluctuations in feedstock availability, energy costs, logistics, and regional demand patterns. The third quarter of 2025 revealed notable price dynamics influenced by these factors.

This report provides a comprehensive overview of HDI price movements globally, with detailed regional analysis covering North America, APAC, and Europe. Historical trends, production cost structures, procurement behavior, and trade-flow impacts are examined to offer stakeholders actionable insights.

Global Price Overview

Globally, HDI spot prices were mostly stable in July and August but rose moderately in September. Rising Hexamethylene Diamine costs, coupled with logistical challenges including port congestion, labor shortages, and freight rate increases, contributed to price gains across major regions. Steady demand from automotive coatings, infrastructure projects, and industrial applications absorbed available volumes, supporting the global price index despite regional export pressures.

The following table summarizes average HDI prices and key indicators for Q3 2025:

Region Average Price USD/MT Quarter Movement % Key Drivers

Europe 3540 +12.5 Limited Hexamethylene Diamine supply, higher energy costs, logistics delays

North America USD 3480 (approx) +3-5 Constrained feedstock, steady downstream demand, elevated production costs

APAC USD 3525 (approx) +2-4 Rising feedstock costs, port congestion, freight rate increases, stable coatings demand

◼ Monitor Real-Time Hexamethylene Diisocyanate (HDI) Price Swings and Stay Ahead of Competitors: https://www.chemanalyst.com/ChemAnalyst/PricingForm?Product=Hexamethylene%20Diisocyanate%20%28HDI%29

Regional Analysis

Europe

In Germany, the HDI price index rose 12.5% quarter-over-quarter, reaching approximately USD 3540 per MT on an FOB Hamburg basis. The price rise was supported by reduced availability of Hexamethylene Diamine, which increased input costs and prompted producers to raise offers. Port disruptions, labor shortages, and higher freight costs added pressure to logistics, delaying shipments and elevating procurement costs.

Spot prices softened mid-quarter due to balanced supply and temporarily weaker export demand, but steady automotive coatings and infrastructure procurement sustained overall price levels. Inventory rebuilds and eased logistics intermittently moderated seller power.

Production cost trends remained elevated due to tighter feedstock and higher energy expenses, while major producer operating rates and regional export flows influenced spot price resilience. The HDI demand outlook stayed constructive, supported by automotive coatings and infrastructure-driven construction activity.

European procurement behavior in Q3 2025 reflected selective restocking, as buyers adjusted purchases in response to input cost volatility and shipping delays. The HDI price forecast indicates modest volatility with mild gains and downward pressure through the autumn months.

North America

HDI spot prices in North America remained stable through July and August but rose slightly in September due to tighter feedstock availability and elevated energy costs. The average price for the quarter reflected a moderate increase, supported by consistent demand from high-performance coatings, adhesives, sealants, and polyurethane elastomers.

Production costs moved upward as raw material prices and logistical disruptions, including longer transit times and limited vessel availability, impacted the market. Domestic producers maintained steady output, but import volumes from Europe and Asia faced delays, applying mild pressure to regional supply chains.

Procurement strategies were influenced by constrained feedstock and strong seasonal demand, especially from automotive and industrial coatings sectors. Buyers engaged in planned restocking to ensure supply continuity amid logistics uncertainties. Sustainability trends and the demand for low-VOC coatings further reinforced HDI's strategic relevance in North American markets.

The HDI price forecast for Q4 2025 suggests moderate gains, underpinned by infrastructure spending, restocking activity, and continued industrial consumption.

APAC

In the Asia-Pacific region, HDI spot prices remained mostly stable through July and August before rising slightly in September. Average prices increased mildly quarter-over-quarter, driven by higher feedstock costs, port congestion, and vessel shortages. Regional producers maintained output, but import delays from Europe and North America added pressure to supply chains.

Demand from automotive coatings, industrial sealants, and construction sectors remained firm. Rising Hexamethylene Diamine prices and freight-related cost pressures contributed to an upward movement in the production cost trend.

Procurement behavior in APAC was characterized by cautious buying and selective restocking due to tight regional availability. Sustainability goals and demand for low-VOC and high-performance coatings reinforced HDI's strategic role. The price forecast indicates moderate gains through Q4 2025 as manufacturing recovery and infrastructure activity continue to support demand.

◼ Track Daily Hexamethylene Diisocyanate (HDI) Price Updates and Strengthen Your Procurement Decisions: https://www.chemanalyst.com/Pricing-data/hexamethylene-diisocyanate-1243

Historical Quarterly Review

The HDI market has experienced volatility over the past year:

Q2 2025: Europe saw a 6.3% quarterly drop due to early-quarter declines from feedstock availability issues and labor disruptions, though late-quarter price recovery partially offset losses. APAC prices declined moderately due to sluggish demand in industrial coatings and automotive segments. North America recorded a modest decline driven by softer industrial activity and extended inventory cycles.
Q1 2025: North America experienced a bullish trend, supported by supply-side constraints and consistent automotive demand. APAC showed mixed price movements, with early gains offset by weak domestic demand in construction and automotive sectors. Europe saw notable volatility, influenced by tight butadiene supplies, geopolitical tensions, and port strikes.
Q4 2024: Global HDI prices faced declines from weak construction demand and slower activity in furniture and automotive segments. Rising crude oil and feedstock prices, coupled with logistics constraints, impacted production costs.
Production and Cost Structure Insights

HDI production is heavily dependent on feedstock availability, primarily Hexamethylene Diamine and Butadiene. Elevated feedstock prices and energy costs directly impact production costs and margin pressures. Logistics disruptions, including port congestion, vessel shortages, and inland transport delays, further influence HDI pricing.

Operational efficiency at major plants and regional producer output are key determinants of short-term price movements. Cost volatility in Europe, North America, and APAC reflects variations in energy prices, labor availability, and freight rates.

◼ Unlock Live Pricing Dashboards for Accurate and Timely Insights: https://www.chemanalyst.com/ChemAnalyst/PricingForm?Product=Hexamethylene%20Diisocyanate%20%28HDI%29

Procurement Outlook

Buyers are increasingly focusing on strategic procurement to mitigate supply risks. Selective restocking, advanced sourcing contracts, and flexible supply agreements are common approaches to maintain continuity amid tight feedstock availability. Seasonal demand, particularly in automotive and infrastructure sectors, is a key driver of procurement activity.

FAQ Section

What caused HDI prices to increase in September 2025?
Price increases were primarily driven by reduced Hexamethylene Diamine availability, rising energy and freight costs, port congestion, and strong seasonal demand from coatings and construction sectors.

How did regional supply conditions impact HDI prices?
Tight supply in Europe, delayed imports in North America, and port congestion in APAC restricted availability and increased procurement costs, contributing to upward price pressure.

What are the expected HDI price trends in Q4 2025?
Moderate gains are expected globally, supported by restocking activity, infrastructure spending, and stable demand from automotive, industrial, and construction applications.

How do logistics and trade flows influence HDI prices?
Freight disruptions, vessel shortages, labor constraints, and port congestion create delays and raise costs, tightening near-term supply and sustaining firm pricing.

Which sectors drive HDI demand?
Automotive coatings, industrial sealants, adhesives, construction projects, and low-VOC high-performance coatings are the primary demand drivers.

How ChemAnalyst Supports Buyers

ChemAnalyst provides buyers with real-time market intelligence, price tracking, and actionable insights. Our global team of chemical analysts monitors over 450 commodities, including HDI, delivering weekly updates on price trends, supply-demand conditions, and logistics developments.

Our services help buyers plan procurement timing, anticipate market fluctuations, and optimize sourcing strategies. We track production capacities, plant shutdowns, and regional trade flows, ensuring informed decisions. By combining forecasting, on-the-ground intelligence from major ports, and sector-specific analysis, ChemAnalyst empowers buyers to mitigate supply risks, control costs, and maintain strategic advantages in volatile markets.

◼ Stay Updated Each Day with Verified Hexamethylene Diisocyanate (HDI) Price Movements: https://www.chemanalyst.com/ChemAnalyst/PricingForm?Product=Hexamethylene%20Diisocyanate%20%28HDI%29

Contact Us:

UNITED STATES

Call +1 3322586602

420 Lexington Avenue, Suite 300, New York, NY,

United States, 10170

Germany

Call +49-221-6505-8833

S-01, 2.floor, Subbelrather Straße,

15a Cologne, 50823, Germany

Email: sales@chemanalyst.com

LinkedIn: https://www.linkedin.com/company/chemanalyst/

Facebook: https://www.facebook.com/ChemAnalysts/

Twitter: https://x.com/chemanalysts

YouTube: https://www.youtube.com/@chemanalyst

Instagram: https://www.instagram.com/chemanalyst_

Website: https://www.chemanalyst.com/

About Us:

Welcome to ChemAnalyst, a next-generation platform for chemical and petrochemical intelligence where innovation meets practical insight. Recognized as "Product Innovator of the Year 2023" and ranked among the "Top 100 Digital Procurement Solutions Companies," we lead the digital transformation of the global chemical sector. Our online platform helps companies handle price volatility with structured analysis, real-time pricing, and reliable news and deal updates from across the world. Tracking over 500 chemical prices in more than 40 countries becomes simple and efficient with us.

This release was published on openPR.