A new study indicates the Czech Republic could see up to 60% of its quarries close within the next ten years, alongside the exhaustion of most sand and gravel pits. Construction industry representatives are warning that this looming shortage of aggregate could significantly increase building costs and jeopardize major infrastructure projects. These projects include planned road construction, railway upgrades, and high-speed rail lines. The opening of new quarries and sand pits is hampered by lengthy permitting processes and local community opposition. The potential scarcity raises concerns about the future of large-scale construction within the country. Experts suggest addressing the permitting bottlenecks and engaging with communities are crucial to mitigating the crisis. The study highlights a growing vulnerability in the Czech Republic’s construction supply chain.