Mexico Proposes 44.5% Cut to Mining Extraction Budget for 2027

Mexico's Finance Ministry has proposed a 44.5% real-terms cut to non-oil mineral extraction spending for 2027, alongside a 3.1% reduction for the Mexican Geological Service. The cut comes amid broader fiscal consolidation and runs counter to the Sheinbaum administration's push to secure access to 13 critical minerals and leverage the Mexico-US Action Plan on Critical Minerals. The reduction directly affects Camimex, exploration-stage mining companies, foreign investors, and the state's regulatory and geological capacity, constraining future concession issuance and exploration investment growth.

Mexico's Ministry of Finance has proposed a 44.5% real-terms cut to the budget for non-fuel mineral extraction in 2027, according to the draft Federal Expenditure Budget. The allocation would fall from MX$173,026,937 in 2026 to MX$96,156,602 next year, funds earmarked for promoting, regulating and generating the geological information that underpins the country's mining activity.

The adjustment does not hit every area evenly. The Extractive Activities Coordination Unit would lose 8.1% of its budget (MX$27,711,156), while the General Directorate of Mines takes the heaviest blow, down 65.3% to MX$42,465,254. The General Directorate of Mining Development is the only unit set to grow, up 23.4% to MX$27,980,192. The Mexican Geological Service (SGM), responsible for cartography, geophysics and deposit evaluation, would also see a 3.1% real-terms reduction, to MX$230,390,178.

A Budget Squeeze With a Track Record

This is not an isolated cut. Going into 2025, the SGM had already absorbed a 9.2% reduction from 2024 levels, dropping to roughly MX$3.6 billion, while the specific line item for generating geological data on national territory fell 11.1%, Mexico Business News reported. Mario Hernández, Leader Partner of the IMMEX Segment, KPMG Mexico, warned then that the funding shortfall would inevitably limit the issuance of future mining concessions, since many existing ones depend on the discovery of new deposits.

The pattern has repeated since. Following the 2022 mining reform, which left the SGM as the sole entity authorized to carry out exploration, the government has asked the agency to take on an increasingly central role even as its budget keeps shrinking, a gap between rhetoric and resources. The 2027 cut also comes inside a tighter overall fiscal picture: the SHCP is projecting total net spending of MX$10.02 trillion for next year, down MX$91 billion from 2026, driven by falling oil revenue and a broader 4.1% spending adjustment, according to the pre-budget economic guidelines reviewed by Mexico Business News.

The Geopolitical Contradiction

What makes the cut particularly striking is the geopolitical shift that has pushed critical minerals to the center of global trade policy. The Sheinbaum administration, through Economy Minister Marcelo Ebrard, is working to secure access to 13 critical minerals the country lacks or produces only in limited quantities, including aluminum, cobalt, lithium, nickel and vanadium, while negotiating through forums such as the WTO.

That effort extends to the bilateral track as well. The Mexico-US Action Plan on Critical Minerals, announced in February 2026, aims to fold Mexican mining into North American supply chains for electromobility and advanced manufacturing, naming copper, silver, lithium, graphite and zinc as initial priority projects. Still, the framework is a policy statement rather than a binding treaty, and that as of this writing there is no public reporting of concrete implementation steps beyond the initial announcement.

CAMIMEX has argued the opportunity is real: the country produces 12 of the 60 minerals the United States considers essential to national security and leads global silver production with a 25% market share, Director General Karen Flores said at the Mexico Mining Forum PDAC 2026. A comprehensive critical minerals policy, that same coverage noted, could draw up to US$43 billion in investment by 2030 and create 500,000 jobs, provided there is regulatory clarity and a sustained exploration and refining strategy, something a shrinking public budget does little to support.

Industry specialists agree that public funding is only one piece of the puzzle. In a recent analysis, EC Rubio Partner Pablo Méndez argued that critical minerals will need legal certainty and clear rules, not just geology, to become real assets within USMCA supply chains. Private investment, meanwhile, is sending mixed signals: mineral exploration spending in Mexico fell from more than US$500 million in 2023 to a projected US$400 million in 2025, pressured by the 2023 Mining Law reform and a permitting backlog, even as companies like Coeur Mining have moved the other way, committing a record US$158 million to exploration in 2026.

The net effect is a widening gap between the government's rhetoric, which frames critical minerals as an economic-security and foreign-policy priority, and its budget allocations, which are shrinking year after year the state's capacity to generate the geological and regulatory information the industry itself needs to attract investment at a moment of intensifying global competition for these inputs.