Ecuador Reopens Mining Cadastre After 7-Year Freeze — $3B Llurimagua Tender Set for 2026
Cadastre Reopening
Ecuador's mining ministry has announced the phased reopening of the national mining cadastre (registry of concessions) — frozen since 2019 due to regulatory uncertainty and environmental litigation.
Key parameters:
| Detail | Specification |
|---|---|
| Freeze duration | 7 years (2019-2026) |
| Reopening approach | Phased by mineral type and region |
| Applicant requirements | Minimum 2 years mining experience (national or international) |
| First phase | Large-scale metallic minerals |
| Environmental review | Required before concession grant |
The reopening signals the Noboa administration's commitment to positioning Ecuador as a serious mining investment destination — aligning with the US strategic minerals designation from February 2026.
Llurimagua: The Flagship Tender
State miner Empresa Nacional Minera (Enami) is preparing an international competitive tender for the Llurimagua copper-molybdenum project:
| Parameter | Detail |
|---|---|
| Location | Imbabura province, ~80km northeast of Quito |
| Mineral | Copper-molybdenum |
| Projected annual output | 210,000 tonnes copper |
| Estimated project value | $3 billion |
| Previous operator | Codelco (Chile) — JV with Enami, terminated |
| Tender timeline | 2026 (specific date TBD) |
Llurimagua is Ecuador's largest undeveloped copper deposit and would rank among Latin America's top copper projects if developed. The tender follows the termination of the previous joint venture with Codelco, Chile's state copper company.
Recent Transaction Activity
| Transaction | Value | Date | Significance |
|---|---|---|---|
| CMOC acquires Lumina Gold (Cangrejos) | C$581M | 2026 | Chinese strategic copper-gold investment |
| Lundin Gold exploration program | $100M | 2026 | 133,000m drilling in Zamora Chinchipe |
| Salazar acquires Silvercorp Ecuador assets | Undisclosed | 2026 | Consolidates Santiago, Pijilí, Tarqui-Quimi |
CMOC Mining's acquisition of Lumina Gold to gain the Cangrejos gold-copper project is the largest mining M&A transaction in Ecuador in recent years. It signals Chinese strategic interest in Ecuador's copper-gold deposits at a time when US-China competition for critical minerals is intensifying.
Lundin Gold plans 133,000 meters of drilling across concessions in Zamora Chinchipe — the province that hosts the company's Fruta del Norte gold mine, Ecuador's most productive large-scale mining operation.
Regulatory Reform Context
The cadastre reopening aligns with broader mining investment reforms:
- Simplified concession process — reduced bureaucratic steps
- Environmental review integration — concurrent rather than sequential processing
- International arbitration protections — bilateral investment treaties with key mining countries
- US strategic minerals designation — opens EXIM Bank and DFC financing for qualifying projects
What to Watch
Monitor Llurimagua tender announcement for specific terms, timeline, and prequalification requirements. Track cadastre application volumes as a measure of investor appetite. Watch CMOC's Cangrejos development timeline for the first Chinese-operated large-scale gold-copper project. Monitor Lundin Gold's drilling results from the 2026 exploration campaign. Track environmental and indigenous community opposition — the cadastre reopening will face legal challenges in some regions, particularly near protected areas.
Sources: Northern Miner, Mining.com, Chambers and Partners