The trade balance for marble, granite, sandstone, porphyry, and basalt in France is forecasted to steadily increase from 2024 to 2028, with values rising from 1.57 million metric tons in 2024 to 1.72 million metric tons in 2028. The consistent growth indicates a positive trend in trade balance, suggesting that exports are likely outpacing imports or remaining strong against them. This translates to an approximate year-on-year growth ranging from 2.5% to 3%, with a five-year compound annual growth rate (CAGR) of about 2.35%.

Future trends to watch for include:

Global economic shifts affecting construction demand and stone export opportunities.
Trends in sustainable practices and demand for eco-friendly construction materials.
Technological advancements in quarrying and processing that could impact production costs and trade dynamics.