01Copper keeps rising despite Kamoa-Kakula's decline
3.40 Mt pexported in 2025, preliminary
Exports rise from 3.10 Mt6 in 2024 to 3.40 Mt7 in 2025. Yet Kamoa-Kakula falls −11.0% to 388,838 t8, and its quarterly output drops −47.9% between Q1 and Q4 2025. National growth therefore comes from other sites, including CMOC's (543,376 t over nine months9).
The 2025 total is preliminary. A mine's output and national exports are not directly comparable: inventories, local sales and shipping lags sit in between.
02Cobalt has become a policy instrument
96,600 texport cap for 2026
After ten months of suspension10, exports are capped for 2026, including 9,600 t of strategic quota at ARECOMS's discretion2. In the first half, 41,140 t were shipped1, or 94.6% of a half-year's base quota. Volumes unused by 30 June were transferred to the strategic quota11.
Quotas are expressed as cobalt contained in hydroxide. The ministry data warehouse's per-company quota table was empty when accessed on 26 October 2026.
03Depending on the source, volumes differ up to fivefold
×5.5gap between sources, cobalt exported in 2025
For 2025, the ministry reports 3.40 Mt7 of copper exported, Access World shipping data 4.83 Mt12, a gap of ×1.4. For cobalt: 44,500 t against 245,700 t.
A hypothesis to monitor, not demonstrated: shipping data may count the gross weight of products (concentrates, hydroxides) rather than contained metal. To be confirmed with the CTCPM.