The predicted import volumes of marble, granite, sandstone, porphyry, and basalt to Germany show a steady decline from 2024 to 2028, beginning at 1.74 million metric tons in 2024 and decreasing to 1.65 million metric tons in 2028. This forecast suggests a shrinking annual import volume trend with a modest CAGR indicating a gradual decrease over the period.

Future trends to watch include:

Potential increases in local production impacting import volumes.
Evolving construction and infrastructure demands influencing material preferences.
Sustainability and environmental policies affecting imports and sourcing strategies.