In Western Australia, Fortescue chairman Andrew Forrest initiated a ruthless campaign to strip federal tax credits from off-road diesel vehicles and heavy mining machinery. Seeking to redirect $2.5 billion in sovereign fiscal outlays, the extraction magnate moved to permanently alter the financial incentives underwriting heavy industrial logistics.

Forrest categorized the prevailing public subsidy for off-road fossil fuel consumption as a "long-running joke" that structurally insulates the mining industry from thermodynamic transition. To correct the market failure, Forrest formally advocated for a rigid $50 million annual cap per corporate group, ensuring that massive capital allocators are forced to electrify their terrestrial fleets. The proposal deliberately insulates smaller agricultural operators while applying maximum punitive friction to apex extraction conglomerates.

The proposed regulatory contraction represents a rare instance of a primary capital allocator demanding the state remove an unearned structural dividend. By forcing the broader mining apparatus to internalize the true physical cost of diesel dependency, Fortescue aims to weaponize environmental compliance. The maneuver extracts a severe operational tax on competitors who refuse to modernize their extraction logistics, effectively utilizing federal budgetary reform as a mechanism of corporate attrition.