Potassium Hydroxide Prices

Potassium Hydroxide Price Trend, Index and Forecast

Track real-time and historical potassium hydroxide prices across global regions. Updated monthly with market insights, drivers, and forecasts.

Potassium Hydroxide Prices October 2025

Potassium Hydroxide Price Index (USD/KG): 

The chart below highlights monthly potassium hydroxide prices across different regions.

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Market Overview Q3 Ending September 2025

Northeast Asia: The decline was primarily driven by easing supply constraints from China and South Korea, coupled with reduced demand from the downstream chemical and soap manufacturing sectors. Key supply-side factors included lower raw material costs for caustic potash and improved domestic logistics efficiencies, which decreased transportation and port-handling charges. Exchange rate fluctuations of the Japanese yen against the US dollar also contributed to downward pricing pressures. Regulatory compliance costs, including environmental controls for effluent treatment in manufacturing plants, remained constant and did not significantly affect pricing. Overall, a combination of steady supply, moderated demand, and favorable cost components shaped the price trajectory in Northeast Asia during this quarter.

Europe: Prices in Europe declined. The reduction reflected weaker industrial demand from key consumer segments such as detergents, pharmaceuticals, and pulp and paper. Supply-side influences included increased imports from Asia and the Middle East, benefiting from depreciated shipping costs and favorable currency exchange rates in the eurozone. Additional factors included operational improvements at European KOH manufacturing facilities, which reduced production costs per ton. Domestic logistical efficiency gains, including optimized rail and road transport routes, also contributed to lower market prices. Collectively, these dynamics resulted in significant downward movement for KOH pricing across European markets in this quarter.

Middle East: The price movement was influenced by steady supply from major producers in Saudi Arabia and the UAE, which benefited from lower feedstock costs and energy subsidies. Regional demand remained moderate, primarily driven by chemical and agricultural fertilizer sectors, with limited growth in the pulp and paper industries. Shipping and logistics costs to neighboring regions, including port handling and customs charges, decreased slightly due to improved operational efficiency and reduced fuel costs. Currency stability in key markets, such as the UAE dirham pegged to the US dollar, ensured minimal fluctuations in import/export pricing. Overall, moderate demand coupled with efficient supply-side operations led to a downward adjustment in KOH prices during this quarter.

Southeast Asia: The upward movement was primarily driven by higher regional demand from industrial cleaning, chemical, and biofuel sectors. Supply-side constraints in Indonesia and Thailand, caused by temporary plant maintenance and limited feedstock availability, tightened market supply. Additional cost components, including port handling charges and local transportation expenses, further contributed to price increases. Currency fluctuations in Indonesia (IDR) and the Philippines (PHP) versus the US dollar added to import costs. Overall, the combination of stronger demand and temporary supply disruptions shaped the positive price trajectory in Southeast Asia during this quarter.

North America: The decline was mainly due to weakening demand in the chemical processing and cleaning products industries, combined with increased import volumes from Europe and Asia at competitive rates. Lower production costs, attributed to reduced energy prices for electrolysis plants and stable raw material supply, contributed to the downward pricing pressure. Additionally, improvements in domestic logistics and rail transport efficiency facilitated smoother distribution, reducing operational costs. Currency stability of the US dollar against other major currencies limited additional import cost fluctuations. As a result, the overall pricing trend for KOH in North America showed a marked decrease.

Potassium Hydroxide Price Trend, Market Analysis, and News

IMARC's latest publication, “Potassium Hydroxide Prices, Trend, Chart, Demand, Market Analysis, News, Historical and Forecast Data Report 2025 Edition,” presents a detailed examination of the potassium hydroxide market, providing insights into both global and regional trends that are shaping prices. This report delves into the spot price of potassium hydroxide at major ports and analyzes the composition of prices, including FOB and CIF terms. It also presents detailed potassium hydroxide prices trend analysis by region, covering North America, Europe, Asia Pacific, Latin America, and Middle East and Africa. The factors affecting potassium hydroxide pricing, such as the dynamics of supply and demand, geopolitical influences, and sector-specific developments, are thoroughly explored. This comprehensive report helps stakeholders stay informed with the latest market news, regulatory updates, and technological progress, facilitating informed strategic decision-making and forecasting.

Potassium Hydroxide Industry Analysis

The global potassium hydroxide industry size reached USD 2.4 Billion in 2024. By 2033, IMARC Group expects the market to reach USD 3.8 Billion, at a projected CAGR of 4.94% during 2025-2033. The market is driven by the growing demand for potassium hydroxide in fertilizers, pharmaceuticals, and battery electrolytes, coupled with rising applications in biodiesel production, increasing industrial cleaning needs, and expanding chemical manufacturing.

Latest developments in the potassium hydroxide industry:

• April 2025: Unid, a South Korean producer of potassium-based chemicals, inaugurated its new potassium hydroxide facility in Yichang, Hubei Province, China. The project’s initial phase added 90,000 tons of annual potassium hydroxide capacity, supported by advanced production technology.
   
• February 2024: INEOS Inovyn introduced its Ultra Low Carbon (ULC) Chlor-Alkali range, reducing CO2 emissions by up to 70%. The new range, including Caustic Soda, Caustic Potash, and Chlorine, aids customers in meeting their 2030 emission reduction targets.

Product Description

Potassium hydroxide (KOH) is a strong alkaline compound also known as caustic potash. It is a white, solid substance that readily absorbs moisture from the air, often appearing as a colorless crystalline material. When dissolved in water, it forms a highly corrosive and strongly basic solution. Potassium hydroxide is an inorganic chemical belonging to the hydroxide group and is commonly produced by the electrolysis of potassium chloride. Potassium hydroxide has a wide range of applications in various industries due to its strong alkaline nature. It is extensively used in the manufacture of soaps and detergents, where it acts as a saponification agent, converting fats and oils into soap and glycerol. The compound is also crucial in the production of biodiesel, where it catalyzes the transesterification process. Additionally, potassium hydroxide is employed in the food industry for pH regulation and as a thickening agent and stabilizer. Besides this, it is used as a reagent in chemical analyses and experiments in laboratories.

Report Coverage

Key Benefits for Stakeholders:

• IMARC’s report presents a detailed analysis of potassium hydroxide pricing, covering global and regional trends, spot prices at key ports, and a breakdown of Ex Works, FOB, and CIF prices.
• The study examines factors affecting potassium hydroxide price trend, including raw material costs, supply-demand shifts, geopolitical impacts, and industry developments, offering insights for informed decision-making.
• The competitive landscape review equips stakeholders with crucial insights into the latest market news, regulatory changes, and technological advancements, ensuring a well-rounded, strategic overview for forecasting and planning.
• IMARC offers various subscription options, including monthly, quarterly, and biannual updates, allowing clients to stay informed with the latest market trends, ongoing developments, and comprehensive market insights, ensuring they remain at the forefront of the potassium hydroxide industry.