# Peru mining sector development and production

> Live situation record from CLSTR: https://clstr.news/situations/peru-mining-sector-development-and-production
> Updated: 2026-08-31T16:16:15.000Z. Sources: 7. Developments: 2.

In Peru, the Tía María copper project in the Arequipa region has reached 42% construction progress as of the second quarter of 2026. With $693 million invested toward a $1.8 billion budget, the project is expected to begin operations in the third quarter of 2027. The project was declared a matter of national interest in April 2026 after a brief revocation of its status.

Broader mining data for Peru indicates growth across several metals during the first half of 2026. Iron production increased by 41.1% cumulatively, while tin production rose by 12.9% in June. Molybdenum and copper production also saw annual increases, with molybdenum growth largely driven by output in the Arequipa, Moquegua, and Tacna regions.

## Timeline

### 2026-08-31: Mining sectors in Peru and Mexico report production growth and economic impact

Mining reports show growth in Peru's iron, tin, and molybdenum production, while a CIDE study highlights the extensive economic linkages and job creation within Mexico's mining sector.

7 sources. https://clstr.news/cluster/mining-sectors-in-peru-and-mexico-report-production-growth-and-economic-impact

### 2026-08-06: Peru's Tía María copper project advances with $1.8B investment

Peru's Tía María copper mine, a $1.8 billion project, is 42% complete and set to start in Q3 2027, promising 120k t copper/year, $20 billion exports, and thousands of jobs, while mining lobby SNMPE pushes for a

2 sources. https://clstr.news/cluster/perus-ta-mara-copper-project-advances-with-18b-investment

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Cite as: Peru mining sector development and production. CLSTR, https://clstr.news/situations/peru-mining-sector-development-and-production