This piece explains how wage baselines and minimum tender thresholds could change competition between mining contractors in Ghana.
A new floor for contractor competition
Ghana’s Minerals Commission is developing two connected benchmarks for contract mining: a minimum level of pay and conditions for workers, and a minimum sustainable level for tenders. Ben Birch-Mensah, the commission’s director of local content, said the regulator wants to stop contract miners paying below a defined threshold. The tender benchmark is intended to discourage bids so low that a contractor cannot cover operating costs. In procurement terms, the proposal would place a floor beneath competition rather than allowing price alone to determine the winning offer. The details have not been finalised, and a committee is expected to work out how the policy would operate.
Why outsourcing has raised the stakes
The proposed benchmarks come as Ghana requires a larger share of mining work to move to locally owned contractors. In January 2025, the country ordered miners to transfer surface operations, including blasting, loading, hauling and dumping, to Ghanaian-owned contractors. Underground operations were to move to joint ventures with at least 50% local ownership by December 31, with sanctions for non-compliance. Birch-Mensah said compliance by local contractors in December 2026 was non-negotiable. Newmont, Zijin and Ghana Manganese Company were identified as among the firms yet to comply, although the companies did not immediately respond to requests for comment.
The mechanism and its trade-offs
A wage floor works by setting a baseline below which a contractor’s employment offer should not fall. A tender floor works differently: it tests whether a bid is high enough to support the promised work, rather than treating the cheapest price as automatically credible. The commission says aggressive underbidding can leave firms unable to meet operating costs, with consequences for pay and conditions. The Ghana Chamber of Mines has backed action against underbidding and is exploring contractor classifications and minimum bid thresholds. Its chief executive, Ken Ashigbey, said weak bids could reduce training and compromise safety.
A policy still facing opposition
The chamber has criticised the wider requirement to outsource, arguing that contract mining should be optional rather than mandatory. Mine workers have also opposed the directive, saying contractors offer lower pay and weaker job security. Those criticisms describe risks associated with the policy, but they do not establish that the proposed benchmarks will resolve them. The commission is still preparing the framework, so bidders and buying organisations do not yet have published thresholds against which to price or evaluate work. The change nevertheless signals a move towards more structured procurement, where labour standards and financial viability would form part of the conditions for competing.
IN NUMBERS
Ghana’s approach would make the sustainability of a mining bid an explicit procurement concern. Its success will depend on how the commission defines the floors, applies them consistently and balances local participation with credible competition.
Reported from myjoyonline.com, 2026-09-11. The Tender Wire is published by Otnox.
