The Government has declared an end to the mining industry’s reliance on voluntary air quality and dust control measures, warning that operations failing to protect workers from hazardous dust exposure will face intensified regulatory scrutiny.
Addressing mine executives and technical specialists at the Mine Ventilation Society of Zimbabwe (MVSZ) annual conference in Bulawayo, Deputy Minister of Mines and Mining Development, Dr Fred Moyo, said the government is moving to make mine ventilation, dust suppression and gas monitoring mandatory legal requirements for all mining operations.
“Mine ventilation must not remain voluntary; it must become an integral and legalised part of all operations,” said Dr Moyo.
The deputy minister said the Ministry of Mines and Mining Development is amending existing regulatory frameworks to ensure that dust-suppression systems, continuous gas monitoring and engineered airflow management are treated as non-negotiable conditions for obtaining and retaining mining rights.
The announcement marks a major policy shift for Zimbabwe’s mining sector, where occupational health concerns have increasingly come under the spotlight amid rapid growth in gold, lithium, platinum and chrome production.
Dr Moyo said government inspectors would actively target mines failing to control airborne dust and other workplace contaminants, particularly silica dust, which remains one of the leading causes of occupational illnesses such as silicosis and pneumoconiosis among underground miners.
The move comes as authorities seek to strengthen safety standards across the industry and align mine operations with modern occupational health requirements. Ventilation systems are critical in underground workings, where they help remove toxic gases, control dust concentrations and maintain safe working conditions for employees.
Mining industry experts attending the conference noted that poor ventilation can significantly increase worker exposure to respirable dust, leading to long-term health complications and reduced productivity. As mining activities deepen and expand, particularly in mechanised underground operations, effective ventilation and air quality management have become increasingly important.
The government’s stance also reflects growing recognition that worker health and environmental management can no longer be treated as secondary considerations in the drive to increase mineral output.
By making ventilation and dust control legal requirements rather than voluntary standards, authorities are signalling a tougher enforcement approach aimed at reducing occupational disease, improving mine safety and ensuring that mining companies invest in modern systems capable of protecting workers from hazardous airborne pollutants.
The reforms are expected to place additional compliance obligations on mine operators, but government maintains that protecting workers’ health must remain a fundamental requirement of sustainable mining development. 
