Leading potash‑producing countries These countries collectively account for the majority of global supply: Canada — ~15–16 million tonnes/year The world’s largest producer and exporter, with vast reserves and highly efficient mining operations. Russia — ~9 million tonnes/year A major global supplier, though subject to geopolitical constraints and sanctions. Belarus — ~7 million tonnes/year Historically one of the top exporters; sanctions have significantly affected trade flows. China — ~6.3 million tonnes/year Large producer but consumes most of its output domestically. Germany — ~3 million tonnes/year A long‑established producer with deep mining expertise. Mehr sehen