89 Mining Concessions Suspended Across Napo, Loja, and El Oro in One Week — Environmental Enforcement Crackdown Intensifies Under Noboa

Enforcement Operation Summary

The Ministry of Environment and Energy conducted a coordinated enforcement sweep across three provinces during the third week of February 2026, suspending 89 mining concessions and shutting down 54 mineral processing plants (piladoras/plantas de beneficio):

Province	Concessions Suspended	Processing Plants Closed	Primary Violations
Napo	32	18	Operating without environmental license, deforestation in protected buffer zones
Loja	28	15	Exceeding permitted concession boundaries, water contamination
El Oro	29	21	Mercury use, tailings discharge into waterways, illegal artisanal operations
Total	89	54

Types of Violations

The suspended operations were cited for multiple categories of non-compliance:

Violation Category	Count	Severity	Legal Basis
Operating without environmental license	38	Critical	Código Orgánico del Ambiente Art. 172
Exceeding concession boundaries	22	Major	Ley de Minería Art. 57
Water contamination	18	Critical	TULSMA water quality standards
Illegal mercury use	15	Critical	Minamata Convention compliance
Deforestation in buffer zones	12	Major	Environmental management plan violations
Tailings mismanagement	8	Critical	Mining environmental regulations
Missing closure/rehabilitation plan	14	Moderate	Ley de Minería Art. 85

Note: Many operations were cited for multiple violations simultaneously.

Provincial Context

Napo — Amazon Frontier

Napo province in the northeastern Amazon region has seen a surge in mining activity driven by gold discoveries along river systems:

Napo Mining Data	Value
Active concessions (pre-suspension)	~180
Concessions now suspended	32 (17.8%)
Dominant mineral	Alluvial and hard-rock gold
Environmental sensitivity	Very high — Amazon biosphere, indigenous territories
Primary concern	Deforestation and river sedimentation

Loja — Southern Mining Corridor

Loja province hosts both artisanal operations and medium-scale mining companies:

Loja Mining Data	Value
Active concessions (pre-suspension)	~150
Concessions now suspended	28 (18.7%)
Dominant minerals	Gold, silver
Environmental sensitivity	High — dry forest ecosystem, watershed protection
Primary concern	Water contamination from processing chemicals

El Oro — Artisanal Mining Heartland

El Oro province is Ecuador's historic mining center and the epicenter of artisanal and small-scale gold mining (ASGM):

El Oro Mining Data	Value
Active concessions (pre-suspension)	~220
Concessions now suspended	29 (13.2%)
Dominant mineral	Gold (hard rock and alluvial)
Mercury use prevalence	High — estimated 70% of ASGM operations
Environmental sensitivity	High — Puyango River basin, agricultural zones
Primary concern	Mercury contamination, illegal ASGM expansion

The Dual Policy: Enforce and Attract

The crackdown operates alongside the government's aggressive push to attract large-scale international mining investment:

Policy Track	Action	Target
Enforcement	89 concessions suspended, 54 plants closed	Non-compliant small/artisanal operators
Attraction	Lundin Gold $100M exploration program	Major international miners
Attraction	Llurimagua $3B copper tender planned	State mining company ENAMI
Attraction	US strategic minerals designation	Geopolitical alignment
Regulatory reform	Urgent mining and energy law in National Assembly	Modernized framework

The logic is clear: by demonstrating environmental governance through visible enforcement against non-compliant operators, the government strengthens its credibility with ESG-conscious international investors and multilateral lenders (World Bank, IDB, IFC) who require environmental safeguards as a condition of financing.

Enforcement Trend

Period	Concessions Suspended	Processing Plants Closed	Provinces Affected
H1 2025	45	22	Zamora Chinchipe, El Oro
H2 2025	67	38	El Oro, Azuay, Napo
Feb 2026 (one week)	89	54	Napo, Loja, El Oro

The acceleration is dramatic: the single-week February 2026 operation exceeded the enforcement volume of the entire first half of 2025.

Social and Economic Impact

The suspended operations directly affect livelihoods:

Impact Category	Estimated Scale
Direct jobs affected	3,500-5,000
Dependent family members	12,000-18,000
Informal economy impact	$15-25 million/month in lost economic activity
Community tensions	High in El Oro and Napo
Formalization pathway	Ministry offers 90-day compliance window

The Ministry is offering a 90-day compliance window for suspended operators to obtain environmental licenses, submit management plans, and remediate violations — after which non-compliant concessions face permanent revocation.

What to Watch

Track the 90-day compliance window outcomes — whether suspended operators invest in formalization or abandon operations will determine the policy's net effect on production and employment. Monitor ARCOM enforcement data — whether the crackdown extends to additional provinces (Zamora Chinchipe, Azuay, Imbabura) would signal a national campaign. Watch mercury import data — declining imports would confirm the crackdown is reducing illegal ASGM mercury use. Track community protests in El Oro and Napo — enforcement actions that eliminate livelihoods without formalization pathways often trigger social unrest. Monitor the National Assembly's urgent mining bill — new legislation could either strengthen or weaken the enforcement framework.

Sources: El Universo, Ministry of Environment and Energy