The global biochar construction materials market was valued at $218.0 million in 2025 and is projected to reach $1.42 billion by 2034, expanding at a compound annual growth rate (CAGR) of 23.2% over the forecast period 2026-2034. This remarkable growth trajectory is driven by an accelerating global commitment to carbon-negative construction, surging regulatory mandates for embodied-carbon disclosure, and the unique ability of biochar to serve simultaneously as a structural enhancer, insulator, and certified carbon sink within a single building component. https://researchintelo.com/report/biochar-construction-materials-market