Market evolution: Monumental stone (CN 6802) — 2015–2025
Introduction
This report analyzes the trade dynamics of the European Union for monumental or building stone (Combined Nomenclature code 6802) from 2015 to 2025. The data encompasses trade with non-EU countries in terms of value, volume, and price. The EU consistently maintains a significant trade surplus in this sector, though its magnitude has fluctuated. The period is characterized by a notable divergence between volume and value trends, shifts in the geographic origins of imports and destinations of exports, and evolving patterns of market concentration and vulnerability. The analysis below delves into these observable dynamics, grounding all interpretations strictly in the provided data.
1. The Macro-Trend: A Tale of Declining Volumes and Surging Values
The overarching narrative of EU trade in monumental stone is one of decreasing physical volumes transacted, coupled with a significant increase in monetary value, particularly on the export side. This indicates a fundamental shift in the types of products traded and their underlying unit values.
1.1 Exports: Volume contraction offset by value escalation
The EU's exports of monumental stone experienced a severe contraction in volume over the decade. Quantity exported fell from 2,257,225 tonnes in 2015 to 1,352,701 tonnes in 2025, a -40.1% decline. Despite this, the total value of exports only decreased by -7.6% (from €1.95 billion to €1.80 billion). This divergence is explained by a dramatic +54.2% increase in the average export price, which rose from €863 per tonne to €1,331 per tonne (General Overview).
1.2 Imports: Stability in volume amid price-driven value growth
Import trends differed. The volume of imports into the EU remained remarkably stable over the period, starting at 2,004,501 tonnes and ending at 2,010,385 tonnes (+0.3%). However, the value of imports grew by 18.6% (from €850 million to €1.01 billion), driven by an 18.2% increase in the average import price (from €424/t to €502/t). This indicates that while the EU's physical appetite for imported stone did not grow, it was paying more for it.
1.3 The surplus contraction reflects structural change
The EU's trade surplus in value terms narrowed significantly, from €1.10 billion in 2015 to €791 million in 2025, a -27.9% decrease. This contraction is a direct result of the dynamics above: export values fell while import values rose, closing the gap.
2. Shifting Pillars: The Changing Composition of Trade Flows
The stability in aggregate volumes masks significant compositional shifts within the product category and across trading partners. The EU has seen a strategic reorientation in both what it trades and with whom.
2.1 Product segment dynamics: The rise of marble, the decline of worked granite
A segment-level analysis reveals that the product mix has evolved. On the import side, the volume of worked granite (680293)—the largest segment by tonnage—fell from 1.21 million tonnes in 2015 to 1.04 million tonnes in 2025. In contrast, imports of marble, travertine, and alabaster (680291 & 680221) grew significantly in both volume and value. For instance, imports of 680291 (marble, etc., in any form) surged by 98% in volume and 105% in value (Product Segment Breakdown).
On the export side, the decline is even more pronounced. The volume of exports for worked granite (680293) plummeted by -50%, while marble segments (680291 & 680221) also saw declines. However, the value of exported marble (680291) remained relatively resilient, supported by a +92% increase in its export price, suggesting a focus on higher-value, processed marble products.
2.2 Geographic realignment of import sources
The origin of the EU's imports has diversified away from a dominant supplier. China's share of imports by value decreased from €408 million (48% of total) to €284 million (28%). This was offset by massive increases from other sources: Türkiye (+127% to €216 million), Egypt (+406% to €55 million), and Brazil (+294% to €66 million). India remained a stable, major supplier, growing slightly by 19% to €260 million (General Overview). This shift indicates a strategic sourcing diversification, possibly driven by cost, logistics, or supply chain resilience considerations.
2.3 Stable but slightly contracting export markets
The main export destinations for EU monumental stone remained consistent, but most saw modest value declines. The United States remained the top partner, with exports growing by 13% to €652 million. However, exports to Switzerland (-9%), the United Kingdom (-7%), the United Arab Emirates (-9%), and China (-11%) all fell. Saudi Arabia was a notable exception among large partners, with exports falling slightly by -8% to €132 million. This general softening in key markets contrasts with the growing demand observed on the import side of the EU's ledger.
3. Concentration, Volatility, and Emerging Vulnerabilities
The evolution of trade patterns has altered the market's structural characteristics, changing concentration levels and exposing the EU to different types of supply risks.
3.1 Diverging concentration trends in imports and exports
Market concentration, as measured by the Herfindahl-Hirschman Index (HHI), moved in opposite directions for imports and exports. The HHI for imports (by value) fell sharply from 3,115 to 2,003 (-35.7%), indicating a significant diversification of the EU's import sources. In contrast, the HHI for exports increased from 1,200 to 1,605 (+33.8%), suggesting a growing concentration of EU exports towards fewer destination markets (Market Structure).
3.2 Price volatility and detected shocks in export flows
Export price volatility varies by partner. While stable relationships exist (e.g., with Morocco, coefficient of variation 0.07), other routes are highly volatile, such as exports to Türkiye (CV: 0.49). The data detects specific, abnormal price shocks in the export stream, notably in 2022. For example, the price of exports to China spiked abnormally (abnormality score 16.4) with a +44.8% shift, and exports to the Dominican Republic saw an even larger abnormal price increase of +49.1% (Volatility & Shocks). These shocks, while not affecting the largest flows, point to volatility in niche segments of the market.
3.3 Growing trade intensity and export propensity
Two key indicators of the sector's integration into global trade show a marked increase. The trade intensity—the ratio of imports and exports to domestic production—rose from 23% to 41% (+74%). Similarly, export propensity—exports as a share of production—grew from 19% to 31% (+62%). This demonstrates that the monumental stone sector became significantly more oriented towards international trade by the end of the period (Autonomy & Vulnerability). The net import reliance remained negative (indicating a surplus), but its absolute value increased, meaning the EU's trade surplus as a proportion of domestic use grew slightly.
Conclusion
Over the 2015–2025 period, the EU's trade in monumental stone (CN 6802) underwent a structural transformation. The sector witnessed a value-volume decoupling, where plummeting physical trade volumes, especially in exports, were counterbalanced by sharply rising unit values. This points to a move towards higher-value-added products or changing product mixes.
Geographically, a significant realignment occurred. The EU diversified its import base away from China towards suppliers like Türkiye, Egypt, and Brazil, while its export markets remained relatively stable but showed signs of softening and increased concentration. Structurally, the market became less concentrated in its sourcing but more reliant on fewer export destinations, altering its risk profile. Concurrently, the sector's integration into global markets deepened considerably, as shown by rising trade intensity and export propensity.
The EU remains a major net exporter of monumental stone, but its competitive and strategic position evolved from one based on high-volume export to one increasingly characterized by higher-value transactions and a more globally integrated, yet differently balanced, supply chain.