Thursday 20 August 2026Vol. VI
Dispatch
006
Assessment

planetGOLD Uganda and mercury-free processing

A multi-stakeholder programme is starting to translate mercury awareness in Uganda's ASGM sector into practical, on-site alternatives.

By Dr. Samuel ByaruhangaGLT rating4.3 / 5
Gold processing site in a Ugandan artisanal mining district
Gold processing site in a Ugandan artisanal mining district

In November 2024 the planetGOLD Uganda project convened its annual stakeholders meeting in Kampala under the theme "Building Uganda's mercury-free artisanal gold mining sector." The meeting brought together the Ministry of Energy and Mineral Development, artisanal miners' associations, environmental regulators and technical partners around a shared objective: replace mercury amalgamation in Ugandan ASGM with cleaner processing technology.

Sensitisation is starting to translate into practice

Field reporting from planetGOLD in July 2024 documented artisanal gold miners actively engaging with mercury-awareness training. Community members quoted in the reporting described the sensitisation as the first time they had been taught, in plain language, how mercury exposure damages health and water systems - and how mercury-free alternatives can still recover competitive grades of gold.

Why this is a positive signal for the sector

For gold buyers, refiners and investors screening Ugandan supply, the practical relevance is straightforward: a mercury-free ASGM channel is a due-diligence-friendly channel. As programmes like planetGOLD scale, it becomes easier to source Ugandan artisanal gold that clears responsible-sourcing standards without relying solely on large industrial producers.

Dr. Samuel Byaruhanga
Contributing Analyst, Responsible Sourcing

Dr Byaruhanga is an economic geologist on the GoldLockTreasury technical desk. He reviews mercury-free processing programmes, published health and environmental research on artisanal mining, and the reserve and closure documentation behind operator claims.

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