Rankings at a glance
Top 10 · Cobalt reserves (2025)
DR Congo leads the world in cobalt reserves at 6M metric tons in 2025, followed by Australia (1.7M metric tons) and Russia (800,000 metric tons). Indonesia (760,000 metric tons) and Cuba (500,000 metric tons) close out the top 5. Next up, the Philippines (260,000 metric tons) and Canada (220,000 metric tons). China (160,000 metric tons), Madagascar (100,000 metric tons), and Türkiye (91,000 metric tons) round out the top ten. The gap across the top ten is wide: DR Congo has 66× the value of Türkiye (91,000 metric tons). Four of the top ten are in Asia.
Rank changes
How cobalt reserves changed between two years
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