Eighty-four percent of countries failed to meet a 2025 deadline for identifying subsidies that harm biodiversity, according to an analysis by Carbon Brief. The requirement stems from commitments made at the 2022 UN biodiversity conference in Montreal, where nations agreed to phase out or reform agricultural, energy, and fishing subsidies that degrade ecosystems.
Only about 54 nations completed inventories of their nature-harming subsidies by the January 2025 target date. These subsidies, which governments award to industries like industrial agriculture and fossil fuel extraction, actively undermine global conservation targets.
The missed deadline reflects a broader implementation gap in biodiversity commitments. While countries have set ambitious targets to protect 30 percent of land and ocean by 2030, the failure to audit subsidy systems reveals weak enforcement mechanisms and competing fiscal priorities.
Subsidy reform represents one of the most cost-effective paths to biodiversity protection. The International Monetary Fund estimates that government subsidies for agriculture, energy, and water globally total over $7 trillion annually when accounting for environmental costs. These payments incentivize practices like monoculture farming, deforestation, and overfishing that destroy habitats and accelerate species extinction.
Countries that did complete assessments identified significant sums flowing to harmful industries. Many governments struggle to acknowledge the full extent of subsidies supporting activities that contradict their conservation pledges.
The analysis underscores tension between short-term economic interests and long-term ecological stability. Agriculture alone accounts for roughly 80 percent of deforestation in tropical regions, heavily subsidized in most countries.
Without subsidy identification and reform, nations will struggle to meet the Convention on Biological Diversity targets they adopted in Montreal. The next deadline for reform action comes in 2030, but experts warn that continued delays in implementation limit the window for halting biodiversity loss. Governments