The Canadian government has introduced a series of tax-relief measures aimed at supporting the diamond-mining sector in the Northwest Territories, as the industry faces mounting financial challenges. The initiative seeks to preserve economic stability in a region where diamond mining contributes approximately 20% of its GDP, with major operations including Diavik, Ekati, and Gahcho Kué.

According to the Government of the Northwest Territories, the sector is currently under pressure from low global diamond prices, inflation, supply-chain disruptions, and emerging tariff impacts. These conditions have led to significant losses for mining companies. Mountain Province, co-owner of Gahcho Kué with De Beers, reported a $56.4 million net loss in 2024, while Ekati’s owner Burgundy Diamonds lost $94.7 million and Diavik operator Rio Tinto reported a $127 million underlying loss.

To address these issues, the government will double the number of local diamond valuations in 2025 and 2026, covering associated costs to help producers move rough stones to market more efficiently. A temporary reduction in the minerals tax rate will result in $11.2 million in property tax savings for the three mines. Additionally, funds previously set aside for carbon tax contributions will be released to ease cash flow constraints.

The government will also collaborate with Indigenous governments and development corporations to offer further infrastructure and transitional support.

“This is about protecting our economy from sudden shock,” said Caroline Wawzonek, minister of finance for the Northwest Territories. “These targeted, short-term supports are not about corporate profits — they’re about maintaining stability for the workers, families, communities, and Indigenous governments that rely on [the diamond] sector. Our government’s support must be directed to ensuring that Northwest Territory-based labor and businesses are protected in this challenging operating environment.”