Market evolution: Technical ceramic wares (CN 6909) — 2015–2025

Introduction

This report analyses the evolution of EU external trade in CN 6909 — a heading that covers ceramic wares for laboratory, chemical and other technical uses, as well as ceramic receptacles for agriculture and packing. The product scope spans four sub-headings: porcelain/china technical wares (690911), ultra-hard technical ceramics (690912), other technical ceramics (690919), and agricultural/packing ceramics (690990). Over the period 2015–2025, the EU remained a consistent net exporter of these products, yet the structure of trade — in terms of partners, pricing, volumes and concentration — shifted considerably. The overview dashboard provides the full interactive data underlying the analysis below.

1. A Decade of Rising Values but Falling Volumes

1.1 The value-volume divergence defines the period

The most striking macro-level dynamic is the sustained divergence between trade values and physical volumes. EU exports of CN 6909 grew in value by 23.5% (from €969 million in 2015 to €1,197 million in 2025), while exported volumes actually fell by 20.9% (from 61,177 t to 48,412 t). This implies a sharp increase in unit values — export prices rose 56.1%, from €15,837/t to €24,718/t. On the import side, the same pattern holds in softer form: import values grew 36.4% (€558 million → €761 million) against a more modest 9.7% volume increase (44,068 t → 48,356 t), translating into a 24.3% rise in import unit prices.

Source: EU trade data on the dashboard

1.2 The EU maintained a healthy and relatively stable trade surplus

Throughout the entire period, the EU ran a positive trade balance in CN 6909. The surplus ranged between €340 million (its lowest point) and €534 million (its peak), closing at €436 million in 2025 — a 6.0% increase over 2015. This indicates that, despite growing import penetration (especially from China), the EU's competitive edge in high-value technical ceramics remained intact. The net import reliance metric confirms this: it remained consistently negative (indicating net-exporter status), ranging from −14.7% to −63.6%, with the 2025 value at −22.9%.

1.3 Domestic production expanded strongly in both volume and value

EU domestic production of CN 6909 products, as measured by Prodcom, grew substantially. Production quantities rose 36.9% (from 80.4 million kg in 2015 to 110.0 million kg in 2025), while production values surged 203.1% (from €616 million to €1,868 million). The latter figure confirms that the price increases observed in trade data are not solely a composition effect but reflect genuine value growth in the production base — likely driven by product upgrading, input cost inflation and growing demand for advanced technical ceramics.

2. Reconfiguration of Trade Partners

2.1 China's import penetration surged dramatically

The single most significant structural shift on the import side was the explosive growth of Chinese supply. EU imports from China rose from €53 million in 2015 to €229 million in 2025 — a 329.5% increase that made China the EU's largest import source by value. By contrast, the United States — historically the dominant supplier — remained broadly flat (€229 million → €240 million, +5.0%), and Japan actually declined (€136 million → €113 million, −16.8%). This Chinese expansion likely reflects both the maturation of Chinese advanced-ceramics manufacturing and a price-competitive push into European markets.

Source: Partners dashboard

2.2 The UK's departure from EU export flows was dramatic

On the export side, the most striking partner-level event was the near-total collapse of EU exports to the United Kingdom: from €289 million in 2015 to just €29.5 million in 2025, a decline of 89.8%. This coincides with the UK's departure from the EU single market and customs union. The volatility analysis confirms the disruption — the UK export coefficient of variation stood at 0.68, one of the highest among export partners.

In parallel, EU exports to North Macedonia surged from €152 million to €285 million (+88.0%), making it the largest single export destination by 2025. This likely reflects North Macedonia's role as a manufacturing base for ceramics serving both EU and non-EU supply chains, facilitated by the EU–North Macedonia Stabilisation and Association Agreement. EU exports to China also grew dramatically (€33 million → €151 million, +363.2%), and to the United States (€95 million → €180 million, +88.6%).

Source: Partners dashboard

2.3 Geographic concentration decreased on both sides

The Herfindahl–Hirschman Index (HHI) for imports by value fell from 2,477 to 2,218 (−10.5%), indicating somewhat less concentrated sourcing. For exports, the HHI declined more sharply, from 1,408 to 1,140 (−19.0%), reflecting the reorientation away from the UK-dominant pattern toward a more diversified portfolio of destinations. The concentration data shows that the EU's export base is now meaningfully more diversified than at the start of the period.

3. Product Segments and Intra-EU Specialisation

3.1 General technical ceramics (690919) dominate trade, but ultra-hard ceramics (690912) grew fastest

Across all four sub-headings, 690919 (technical ceramics excluding porcelain and ultra-hard types) consistently accounted for the lion's share of both imports and exports — roughly 75–85% of value. However, the growth story is different across segments. In exports, 690912 (ceramics with hardness ≥ 9 on the Mohs scale, i.e. alumina-based and similar advanced ceramics) saw its value rise from €85 million to €180 million (+111.4%), driven almost entirely by price increases as volumes remained broadly stable. Export unit prices for this segment rose from €14,901/t to €30,569/t. Similarly, 690911 (porcelain/china technical wares) saw export values roughly double (€15 million → €30 million) with stable volumes.

Source: Product segment breakdown

3.2 Germany anchors the EU's export position; Poland and the Netherlands strengthened

At the Member-State level, Germany remained by far the largest exporter throughout the period, accounting for over half of EU extra-EU exports in value (€468 million in 2015, rising to €612 million in 2025, +30.8%). Poland consolidated its position as the second-largest exporter (€179 million → €230 million), while the Netherlands saw the fastest relative growth among major exporters (+358.8%, from €16 million to €73 million). Austria also expanded rapidly (+301.1%). Meanwhile, France and Belgium saw their export shares decline (−48.6% and −38.4% respectively).

On the import side, Germany and Belgium were the largest intra-EU importers from non-EU countries, with the Netherlands and Spain showing the fastest growth (the latter +122.0%). The reporters dashboard provides the full breakdown.

3.3 Specialisation is concentrated in a handful of Member States

The revealed symmetric comparative advantage (RSCA) analysis for 2025 shows that only a few EU Member States display meaningful specialisation in CN 6909. Poland (RSCA 0.48), Belgium (0.43) and Germany (0.28) are clearly specialised, while Austria and Hungary hover near the threshold. The vast majority of smaller Member States show negative or near-zero RSCA values, confirming that technical ceramic production and export is geographically concentrated within the EU. This concentration pattern aligns with the presence of major industrial ceramics clusters in these countries. The specialisation data provides the full Member-State ranking.

Conclusion

Over the 2015–2025 decade, the EU's technical ceramics sector (CN 6909) underwent a structural transformation rather than a simple expansion. The EU maintained and slightly increased its trade surplus, but through rising unit values rather than growing volumes — a pattern consistent with a shift toward higher-value, more specialised products. The partner landscape was reconfigured by two countervailing forces: China's rapid emergence as the dominant import supplier (up 330%) and the near-total loss of the UK as an export destination following Brexit. These shifts were partially offset by the growing importance of North Macedonia, the United States and China as export markets. The EU's production base expanded substantially (production value tripled), and its export geography became meaningfully more diversified. Looking ahead, the rising share of Chinese imports — now matching US levels — combined with the continued volume decline in exports, warrants attention as a potential strategic vulnerability in a product category relevant to laboratory, chemical and industrial applications.