Mining permits and environmental impact in East Kalimantan
East Kalimantan (capital Samarinda) has 347 registered mining permits, mainly coal, quartz sand. The mapped area opened and affected by mining covers 41,422 ha. In 2025, 123,213 ha of tree cover was lost. No environmental bulletins have been published for this province yet.
Affected areas cover pollution and physical damage to land, from licensed and unlicensed mining alike.
Permits by commodity
| Commodity | Permits |
|---|---|
| coal | 270 |
| quartz sand | 38 |
| stone & sand | 21 |
| limestone | 10 |
| gold | 4 |
| other | 3 |
| manganese | 1 |
Source: ESDM MODI / Geoportal ESDM · Updated 24 Oct 2026
Forest loss per year
| Year | ha |
|---|---|
| 2016 | 315,720 |
| 2017 | 134,913 |
| 2018 | 148,519 |
| 2019 | 132,873 |
| 2020 | 92,476 |
| 2021 | 74,539 |
| 2022 | 61,971 |
| 2023 | 135,193 |
| 2024 | 111,084 |
| 2025 | 123,213 |
Source: Hansen/UMD Global Forest Change (v1.13) · Updated 24 Oct 2026
SDG status
No data yet
Permits by status
A WIUP is an area set aside for permits, not yet a permit. A WPR is a zone for small-scale community mining. Only "active" counts as a permit in the key figures.
Source: ESDM MODI / Geoportal ESDM · Updated 24 Oct 2026
More about this province
- About 93.2 % of the land is forest (tree canopy of at least 30 %, year 2000).
- 8 of 10 regencies and cities have 3 or more active permits.
Source: Hansen/UMD Global Forest Change (v1.13) · Updated 24 Oct 2026
Regencies and cities in East Kalimantan
Pick a regency or city to see mining permits and affected areas at local level.
- Paser Regency · 30 permits
- Kutai Kartanegara Regency · 171 permits
- Berau Regency · 28 permits
- Kutai Barat Regency · 37 permits
- Kutai Timur Regency · 41 permits
- Penajam Paser Utara Regency · 8 permits
- Mahakam Ulu Regency · 7 permits
- Balikpapan City
- Samarinda City · 25 permits
- Bontang City
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- Permit holders334 Locked
- Environmental alerts5 Locked
- Impact assessments0 Locked