Market evolution: Activated carbon (CN 3802) — 2015–2025

Introduction

This report examines the EU's external trade in products classified under customs code 3802 — Activated carbon; activated natural mineral products; animal black, whether or not spent — over the period 2015–2025. The heading covers two subcategories: activated carbon (380210) and activated natural mineral products including animal black (380290).

The decade under review was marked by a fundamental divergence: while the monetary value of both imports and exports rose substantially, physical trade volumes either stagnated or contracted. This price-driven growth, combined with shifts in trading partners and a decline in EU domestic production, has reshaped the market's structure and raised questions about the EU's strategic position in this essential industrial input.

Three dynamics stand out:

1. A dramatic rise in unit prices that masks a contraction in traded volumes.
2. A geographic reorientation of imports toward Asia, particularly China and India, with rising supplier concentration.
3. A decline in EU production output alongside growing net import reliance.

1. The Price Revolution: Rising Unit Values Drive Growth Across a Shrinking Market

The most striking feature of EU trade in CN 3802 over the past decade is the disconnect between value and volume. Both imports and exports grew in monetary terms, but the underlying physical quantities tell a very different story.

Import values surged while import volumes fell sharply

EU imports of CN 3802 rose from €313.5 million in 2015 to €469.6 million in 2025, an increase of 49.8%. Over the same period, import volumes declined from 412,201 tonnes to 293,731 tonnes, a fall of 28.7%. The explanation lies in unit prices: the average import price more than doubled, climbing from €761/t to €1,599/t (+110.2%).

Source: General Overview

Export values grew more modestly, on a relatively stable volume base

EU exports rose from €194.2 million to €259.4 million (+33.6%), while volumes edged down by only 5.3% (from 417,115 t to 395,166 t). Export unit prices increased from €466/t to €656/t (+41.0%), a significant rise but far less dramatic than on the import side. As a result, the EU's trade deficit in CN 3802 widened from −€119.3 million in 2015 to −€210.2 million in 2025, a deterioration of 76.2%.

The 380210 segment (activated carbon) dominates by value, with diverging trajectories

The product-level breakdown reveals that activated carbon proper (subheading 380210) accounts for the overwhelming share of import value, and that its weight has grown further over the decade. Meanwhile, the other segment (380290) experienced a collapse in traded volumes.

Source: Product Segment Breakdown

Several observations stand out:

• Activated carbon imports (380210) grew in both volume (+31%) and value (+70%), absorbing an ever-larger share of total import expenditure. By 2025, this single subheading accounted for roughly 88% of total CN 3802 import value, up from 78% in 2015.
• The "other products" import segment (380290) saw its physical volume collapse by nearly two-thirds, from 253,436 t to just 86,303 t. Its unit price more than doubled (+130%), but this was insufficient to compensate for the volume loss, resulting in a 22% decline in total value.
• EU exports of activated carbon (380210) command significantly higher unit prices (€3,463/t in 2025) than imports of the same subheading (€2,004/t), suggesting the EU specialises in higher-grade or more specialised activated carbon products on the export side.
• The overall pattern — rising values, rising prices, falling or flat volumes — is consistent with a market undergoing a structural price adjustment, likely driven by higher raw material costs (e.g. coconut shell charcoal, coal), energy price increases, and tighter environmental standards in producing countries.

2. From Diversified to Concentrated: The Asianisation of EU Activated Carbon Imports

The geographic composition of the EU's import supply base shifted markedly over the decade, with Asian suppliers — particularly China and India — gaining ground and overall supplier concentration rising.

China consolidated its position as the dominant import source

Among import partners, China was already the largest supplier in 2015 (€84.7 M) and grew to €154.7 M by 2025 (+82.8%). India more than doubled its share, rising from €26.7 M to €62.1 M (+132.6%). The United States also grew substantially, from €62.1 M to €92.1 M (+48.3%), likely reflecting specialty and re-export flows.

Source: Partners — Imports

China alone accounted for one-third of total EU import value by 2025, up from roughly a quarter in 2015. Türkiye was the only top partner to record a decline (−23.4%), suggesting a loss of competitiveness or market share.

Import concentration has increased, while export destinations have diversified

The Herfindahl-Hirschman Index (HHI) for imports by value rose from 1,546 in 2015 to 1,814 in 2025 (+17.3%), moving the market from a moderately concentrated structure toward a more concentrated one. By contrast, the export HHI fell from 695 to 622 (−10.5%), indicating that EU exporters have slightly diversified their customer base.

Source: Concentration

Certain partnerships exhibit high volatility and vulnerability to shocks

The volatility analysis reveals that some trade flows are significantly more unstable than others. On the import side, Türkiye shows the highest coefficient of variation (CV = 0.98), followed by Malaysia (0.61) and Indonesia (0.35). On the export side, Ukraine stands out with an extreme CV of 1.35, and the United States at 0.51.

The top supply shock events detected include:

• Türkiye import price shock (2019): a 162.1% price shift with an abnormality score of 36.4.
• United States export price shock (2019): a 105.2% price shift with an abnormality score of 23.7.
• Ukraine export price shock (2020): a 529.1% price shift, though from a smaller base.

These shocks suggest periodic disruptions — potentially linked to exchange rate movements, policy changes, or supply bottlenecks — that can rapidly alter trade costs for the EU.

The EU's main importing member states are Germany, Belgium, and the Netherlands, but growth is strongest in Southern and Eastern Europe

Among EU reporters, Germany (€104.7 M, +40.8%) and Belgium (€102.4 M, +26.8%) are the largest importers. However, the most dramatic growth occurred in Poland (+640.1%, from €4.9 M to €36.6 M), France (+104.7%), Italy (+72.4%), and Spain (+89.9%), reflecting expanding industrial demand in these economies.

On the export side, the Netherlands (€56.4 M) and Germany (€55.6 M) lead, followed by France and Belgium. Notably, Italy's exports grew by 53.8%, suggesting an expanding activated carbon processing sector.

3. A Widening Gap: Falling EU Production and Deepening External Dependence

The trade shifts described above are occurring against a backdrop of declining EU production output and a sharp increase in the bloc's reliance on imported supplies.

EU production volumes have contracted while production values have risen

According to PRODCOM production data, the EU produced 1,045,927 tonnes of CN 3802 products in the first period, falling to 866,252 tonnes by 2025 — a decline of 17.2%. Production volumes reached a low of just 636,161 tonnes at their trough, roughly 39% below the opening level. Over the same period, the production value rose from €576.1 million to €970.2 million (+68.4%), again pointing to the pervasive role of price inflation rather than real output growth.

Source: Production volumes

The doubling of the implied domestic production unit price parallels the trend in import prices, suggesting that cost pressures (energy, raw materials, compliance) have affected EU producers as well.

Net import reliance has risen substantially

The EU's net import reliance — defined as net imports as a share of apparent consumption — increased from 7.1% in 2015 to 19.0% in 2025, a rise of 168.4%. Over the full period, this indicator reached a low of −1.7% (a brief moment of near self-sufficiency or net exporter status by value) and a peak of 42.3%, indicating highly variable dependence. The 2025 figure of 19.0% nonetheless signals a structurally higher reliance on external suppliers than at the start of the decade.

Trade intensity and export propensity have both increased markedly

Two complementary vulnerability indicators confirm the growing openness and external exposure of the EU market:

Source: Trade intensity, Export propensity

Trade intensity — the sum of imports and exports relative to production — rose from 28.7% to 49.7%, meaning that the EU's activated carbon sector is now deeply integrated into global trade flows. Export propensity more than doubled from 13.6% to 25.2%, indicating that EU producers are increasingly reliant on external markets for their sales.

The EU's internal specialisation landscape is uneven

Within the EU, export specialisation in CN 3802 is highly concentrated. Greece (RSCA: 0.87) and Belgium (RSCA: 0.57) stand out as the most specialised exporters, while most other member states show negative or near-zero RSCA values, indicating that activated carbon is not a comparative advantage for them. The least specialised members — Luxembourg, Slovenia, Romania, Bulgaria, and Cyprus — have negligible production and export shares.

This internal asymmetry means that the EU's activated carbon export capacity rests on a small number of member states, while most of the bloc depends heavily on external suppliers.

Conclusion

The EU market for activated carbon (CN 3802) between 2015 and 2025 has been shaped by a trio of reinforcing dynamics: a price revolution that has multiplied unit values while physical trade volumes have stagnated or declined; a geographic shift toward greater reliance on Asian suppliers, with rising concentration on the import side; and a contraction in EU domestic production that has deepened the bloc's external dependence.

The trade deficit has widened to over €210 million, driven almost entirely by the activated carbon subheading (380210), which now accounts for 88% of import value. While EU producers have maintained a position in higher-value export niches (with export unit prices for 380210 at €3,463/t versus €2,004/t for imports), the overall trajectory points toward greater vulnerability. The net import reliance figure of 19.0% in 2025, combined with a rising HHI on the import side, suggests that any disruption to key suppliers — particularly China, the United States, or India — could have material consequences for EU industrial supply chains that depend on activated carbon for water treatment, air purification, food processing, and chemical manufacturing.