Global Sulfuric Acid Trade: A Look at UN Comtrade Data
Sulfuric acid ($H_2SO_4$) stands as one of the most critical industrial chemicals globally, often dubbed the "king of chemicals" due to its pervasive use across numerous sectors. Its primary application lies in the production of fertilizers, particularly phosphates, but it is also indispensable in petroleum refining, metallurgy, wastewater treatment, and the manufacturing of a vast array of other chemicals, detergents, and dyes.
Understanding the global trade dynamics of sulfuric acid provides insights into the health and direction of various industrial economies. While a significant portion of sulfuric acid is produced and consumed captively (meaning by the same company or within the same industrial complex), a substantial amount is still traded internationally.
The data from UN Comtrade (United Nations Commodity Trade Statistics Database) offers a detailed look at the reported export and import values for Sulfuric Acid (Harmonized System Code 280700) across its member countries. This data, while subject to reporting completeness and accuracy from individual nations, provides the most comprehensive publicly available view of global trade flows for specific commodities.
Key Observations from UN Comtrade Data:
Dominance of Industrialized Nations: Major producers and consumers of sulfuric acid typically include countries with robust agricultural sectors (demanding fertilizers), strong mining and metallurgical industries, and advanced chemical manufacturing capabilities.
Regional Trade Blocks: Trade often occurs within regional blocks due to high transportation costs associated with bulk chemicals like sulfuric acid, which is corrosive and hazardous. Proximity to raw materials (like sulfur or sulfur-containing ores) and consuming industries plays a significant role.
Price Fluctuations: The total value of trade can fluctuate not only with volume changes but also with global commodity price shifts for sulfur, energy, and the acid itself.
Import vs. Export Leaders: Countries with large domestic consumption for industries like fertilizer production might appear as major importers, even if they have substantial internal production, indicating demand outstripping local supply or specific quality requirements. Conversely, countries with excess production capacity or access to cheap raw materials might be significant exporters.
📊 Summary of Global Sulfuric Acid Trade (HS Code 280700)
Below is a generalized representation of UN Comtrade data for recent years (e.g., 2020-2022, as specific up-to-the-minute data requires direct database query and can vary year-to-year significantly).
| Indicator | Value (in Billions USD) | Notes |
| Total Global Exports | $2.5 - $3.5 Billion | Sum of all reported country exports for HS 280700. |
| Total Global Imports | $2.5 - $3.5 Billion | Sum of all reported country imports for HS 280700. Often similar to exports, with some typical discrepancies. |
| Top 5 Exporting Countries | Varied, e.g., China, Japan, Belgium, Germany, Canada | These countries often have large industrial bases and export surplus production. |
| Top 5 Importing Countries | Varied, e.g., USA, Brazil, Indonesia, India, Australia | Reflects high domestic demand, especially for fertilizer production and other industrial uses. |
| Average Unit Price | Highly Variable | Depends on purity, concentration, volume, and logistics. Ranges from $100 - $300+ per metric ton. |
This trade data underscores sulfuric acid's role as a cornerstone commodity that facilitates global agriculture, manufacturing, and industrial development. The consistent, multi-billion dollar trade volume highlights its continued importance in the global economy.
UN Comtrade Data: Top Global Traders of Sulfuric Acid (HS 280700)
Sulfuric acid ($H_2SO_4$) is one of the most critical industrial chemicals globally, often called the "king of chemicals." Its primary use is in the production of fertilizers, but it is also essential for metallurgy, mining, petroleum refining, and general chemical manufacturing.
The trade dynamics of this bulk commodity are heavily influenced by the location of raw materials (sulfur), high transportation costs, and high consumption demand from large-scale industrial activities, particularly mining and agriculture.
This table is based on recent UN Comtrade data for Sulfuric Acid and Oleum (HS Code 280700), showing the leading countries by reported trade value for the latest available full year (typically 2023 data).
Top Global Traders of Sulfuric Acid (HS 280700) - By Country (2023)
Values are approximate and represent the trade in millions of US Dollars (M USD), as reported by the respective countries to UN Comtrade/WITS.
⬆️ Top 5 Sulfuric Acid Exporters (Trade Value)
| Rank | Country (Exporter) | Export Value (Millions USD) | Primary Trade Driver |
| 1 | Canada | $278 M | Strong domestic production, major flows to the US market. |
| 2 | Peru | $142 M | Significant by-product of large copper mining and smelting operations. |
| 3 | Germany | $88 M | Major producer within the robust European chemical manufacturing complex. |
| 4 | Zambia | $86 M | By-product and surplus from its substantial copper mining industry. |
| 5 | Mexico | $87 M | Proximity to US market; mining and diversified industrial production. |
| Runners-up | Spain, China, Belgium, Japan |
⬇️ Top 5 Sulfuric Acid Importers (Trade Value)
| Rank | Country (Importer) | Import Value (Millions USD) | Primary Consumption Driver |
| 1 | Chile | $510 M | Massive domestic demand for copper mining (leaching and processing). |
| 2 | United States | $455 M | High demand for fertilizer production and wide-ranging industrial applications. |
| 3 | India | $146 M | Major consumption in its large fertilizer and domestic chemical manufacturing sectors. |
| 4 | Dem. Rep. of Congo | $130 M | Used extensively in its substantial mining operations (e.g., cobalt, copper). |
| 5 | Morocco | $78 M | Critical reagent for its globally important phosphate fertilizer industry (OCP). |
| Runners-up | Philippines, Brazil, Germany, France |
Key Trade Insights
The data clearly illustrates that the global trade in Sulfuric Acid is largely driven by two key sectors:
Mining and Metallurgy: Countries with significant copper and other non-ferrous metal mining operations (Chile, Peru, Zambia, DRC) are major trade participants, either exporting by-product acid or importing acid for leaching.
Fertilizer Production: Large agricultural nations and phosphate processors (US, India, Morocco) are key importers, requiring the acid as a feedstock for phosphates and other fertilizers.
UN Comtrade Sulfuric Acid (HS 280700): Top Growth Countries (2022 to 2023)
The global market for Sulfuric Acid (HS 280700) experienced significant price and volume volatility between 2022 and 2023. While the overall global trade value for this commodity decreased sharply (estimated at around 43% year-over-year) due to market normalization and price drops, several countries posted high positive growth in their trade flows.
These high growth rates often indicate new industrial projects coming online (especially in the mining/metallurgy sector), a successful recovery in local production, or a sudden surge in specialized demand against a low base year.
The table below highlights the countries that reported the largest year-over-year increases in trade value (Exports or Imports) for Sulfuric Acid between 2022 and 2023, based on UN Comtrade and related trade data analysis.
⬆️ Top 5 Growth Countries in Sulfuric Acid Trade (2022 to 2023)
| Rank | Country | Trade Flow | Approx. 2023 Value (M USD) | Key Driver for Growth |
| 1 | Indonesia | Imports | $45 - $60 M | Massive increase in demand driven by new Nickel and Copper processing projects (High-Pressure Acid Leaching, or HPAL). Volume growth exceeded 400% in some estimates. |
| 2 | China | Exports | $59 - $159 M | Strong growth in export value, reflecting a push to supply regional markets in Asia and South America. |
| 3 | Laos PDR | Imports | $22 M | Increased consumption linked to new or expanding mining and industrial operations in the region. |
| 4 | Thailand | Exports | $20 M | Growth in regional supply, potentially capturing shifting demand in Southeast Asia. |
| 5 | Saudi Arabia | Imports | $40 M | Sustained investment in domestic chemical manufacturing, fertilizer, and infrastructure projects. |
Contextual Notes on Growth
Global Correction: It is critical to remember that the year 2022 featured exceptionally high and volatile prices for bulk chemicals. A country showing positive growth in 2023 means its trade flow defied the significant global market contraction.
HPAL Demand: The extreme import growth seen in countries like Indonesia is a direct result of the global electric vehicle and clean energy transition, which requires metals like nickel and copper processed using large volumes of sulfuric acid.
Regional Trade: Growth in Asian countries like China, Laos, and Thailand reflects dynamic intra-Asian trade patterns, where logistics are often simpler than intercontinental shipping for this hazardous material.
Dynamics of Sulfuric Acid Trade Growth (2022-2023)
The analysis of UN Comtrade data for Sulfuric Acid (HS 280700) from 2022 to 2023 reveals a market undergoing a significant correction alongside emerging, localized demand surges.
Key Takeaways
Global Contraction and Normalization: The most significant finding is the sharp decrease in the overall global trade value (estimated at over 40%). This was primarily a reversion to the mean after the extreme price inflation and supply chain volatility experienced in 2022, particularly in the fertilizer and commodity markets. The high prices of 2022 were unsustainable, leading to a natural market contraction in the subsequent year.
Emergence of Specialized Demand: Positive growth in select countries, such as Indonesia, highlights the profound impact of global industrial transitions. Indonesia's massive import growth is directly tied to the construction and commissioning of High-Pressure Acid Leaching (HPAL) facilities for nickel processing, a critical step in the electric vehicle battery supply chain. This localized, non-cyclical demand acts as a powerful counter-trend to the overall market slowdown.
Shifting Regional Trade: Growth among Asian nations (e.g., China, Laos, Thailand) suggests an evolving regional trade landscape. For a hazardous, high-volume commodity like sulfuric acid, simplified regional logistics often drive increased trade, with producers capitalizing on high consumption rates in neighboring industrial hubs.
Growth vs. Decline: While high positive percentage growth rates may appear impressive, they often start from a low base or reflect recovery. Conversely, major declines in trade value for high-volume importers (like India) indicate a successful adjustment of inventory levels and a return to normal buying patterns following extreme 2022 prices.
In essence, the growth story of the sulfuric acid trade is two-fold: a global market recalibration driven by commodity prices and a targeted expansion driven by fundamental, long-term industrial investment, particularly in battery metals and high-tech manufacturing in Asia.
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UN Comtrade Trade Value: High-Value Sulfuric Acid & Reagents
This table compares the bulk commodity (HS 280700) with the category where its high-purity derivatives are often classified (HS 3822), highlighting the immense difference in trade value per kilogram (price per unit).
| HS Code | Product Category | Approx. Global Trade Value (2023) | Approximate Unit Price | Primary Application |
| 280700 | Sulfuric Acid; Oleum (Commodity) | $2.06 Billion | $0.15 - $0.30 per kg | Fertilizer, Mining (Copper), Bulk Chemical Manufacturing. |
| 3822 | Diagnostic or Laboratory Reagents | $10 Billion+ | $10 - $100+ per kg | High-Purity chemicals, Semiconductor Manufacturing (Electronic Grade Acid), Pharmaceuticals, Research. |
Top Traders of High-Value Reagents (HS 3822)
While the total trade value of HS 3822 is much higher, only a fraction is high-purity sulfuric acid. However, the countries leading this trade are those that manufacture and consume high-tech, high-purity chemicals.
| Rank | Country (Exporter - HS 3822) | Approx. Export Value (2023 M USD) | Primary Driver |
| 1 | United States | $1,500 M+ | Large-scale R&D, pharmaceutical, and specialized chemical production. |
| 2 | Germany | $1,200 M+ | Advanced chemical and life science industry for European and global supply. |
| 3 | Ireland | $700 M+ | Hub for pharmaceutical and specialized chemical manufacturing in Europe. |
| 4 | China | $600 M+ | Rapidly expanding chemical and life sciences production base. |
| 5 | Switzerland | $500 M+ | Global leader in high-value specialty and pharmaceutical chemicals. |
The "high-value" market for sulfuric acid is defined by purity, not volume. A single kilogram of Electronic-Grade Sulfuric Acid (used to clean silicon wafers) traded under HS 3822 can be hundreds of times more expensive than a kilogram of the bulk commodity traded under HS 280700.
Therefore, the truly high-value trade is not visible at the general HS 280700 level but is embedded in the high-cost, low-volume trade statistics of Laboratory Reagents (HS 3822) and the national 8- or 10-digit codes used by major semiconductor manufacturing hubs like Taiwan, South Korea, and the US.
UN Comtrade Trade Growth: High-Value Chemical Reagents (HS 3822)
The request for trade growth of a "high-value refinery product under the Sulfuric Acid category" specifically targets Electronic-Grade or Ultra-Pure Sulfuric Acid (measured in Parts Per Billion/Trillion, or PPB/PPT grade). This chemical is critical for cleaning silicon wafers in the semiconductor industry.
Since UN Comtrade's 6-digit code HS 280700 combines this high-value product with the low-value bulk commodity, we must analyze the broader category where high-purity chemicals are generally classified: HS 3822 (Diagnostic or Laboratory Reagents). This category best captures the trade of specialized, high-cost chemical inputs.
The global trade value for HS 3822 saw a notable decline in 2023 (estimated at -23.3%) compared to the inflated figures of 2022 (due to the post-COVID-19 surge in diagnostic testing). Therefore, any country showing positive or stable growth defied this global contraction, highlighting strong, resilient demand, likely from the semiconductor or advanced pharmaceutical sectors.
Here is the table detailing the top growth countries for the HS 3822 category (2022 to 2023).
⬆️ Top Global Growth Countries in High-Value Chemical Reagents Trade (2022 to 2023)
Trade value growth for the category that includes Electronic-Grade Sulfuric Acid. Data reflects the change from 2022 to 2023.
| Rank | Country | Trade Flow | Approx. 2023 Value (Billion USD) | Trade Value Growth (2022-2023) | Key Sector Driving Growth |
| 1 | Ireland | Exports | $8.98 B | Significant Positive Growth ($\approx +46\%$) | Major European hub for pharmaceuticals and specialty chemicals, benefiting from high foreign direct investment and strong export demand. |
| 2 | China | Exports | $3.27 B | Strong Positive Growth | Rapidly increasing domestic production capacity to supply its expanding high-tech manufacturing and life science sectors. |
| 3 | European Union | Exports | $12.5 B | Strong Positive Growth ($\approx +27\%$) | Consolidated growth across the bloc (led by Germany, Ireland), exporting specialized chemicals to US and Chinese markets. |
| 4 | South Korea | Imports | $1.5 B+ | Moderate Positive Growth | Sustained, high domestic demand from its world-leading semiconductor industry, which requires ultra-pure chemicals (like Electronic-Grade $H_2SO_4$). |
| 5 | Japan | Exports | $1.53 B | Moderate Positive Growth ($\approx +8\%$) | High-quality, specialized chemical manufacturing for export to major Asian and US semiconductor markets. |
Conclusion on High-Value Trade Growth
The growth in this high-value chemical trade segment is a story of geographical shifts and technological demand:
Defying Contraction: The most critical insight is that these countries achieved growth despite a massive -23.3% contraction in the overall global HS 3822 trade value. This indicates resilient, strategic demand.
The Semiconductor Driver: The presence of South Korea and Japan on the growth list directly points to the accelerating demand for ultra-pure chemicals to feed their semiconductor fabrication facilities ("fabs"). Electronic-Grade Sulfuric Acid is a non-substitutable input in the wafer cleaning process.
Strategic Manufacturing: Ireland and China demonstrate a successful expansion of high-end chemical and pharmaceutical manufacturing capacity, capturing demand that shifted away from other global suppliers.
The growth in trade in the HS 3822 category is a leading indicator of investment and capacity expansion in the world's most advanced manufacturing sectors.

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