Global conservation funding falls $4 billion short of critical 30×30 biodiversity target

A sobering new report reveals that the world is nowhere near raising the money needed to protect 30% of Earth’s land and oceans by 2030—a goal scientists say is crucial for preventing ecological collapse and slowing climate change.

The study, released at the UN Environment Assembly in Nairobi, found that international funding for conservation in developing countries has surged 150% over the past decade, reaching $1.1 billion in 2024. While this growth sounds impressive, it represents less than one-fifth of the estimated $6 billion annually needed to achieve the “30×30” target established under the Kunming-Montreal Global Biodiversity Framework.

At current funding rates, conservationists will face a staggering $4 billion shortfall each year through 2030. The researchers acknowledge their calculations are conservative, limited by incomplete donor reporting and focusing only on clearly designated conservation funds. The actual gap could be even larger.

The funding distribution also reveals troubling inequities. While Africa receives nearly half of all tracked conservation dollars, small island developing states—among the most vulnerable to biodiversity loss and sea-level rise—receive just 4.5% of funding. Marine ecosystems, which cover 70% of the planet’s surface, attract only 14% of conservation investments despite facing unprecedented threats from warming, acidification, and pollution.

The 30×30 initiative represents one of humanity’s most ambitious conservation efforts, aiming to establish protected areas covering nearly one-third of the planet. Scientists warn that without dramatically increased funding, this critical deadline will be missed, potentially accelerating the ongoing sixth mass extinction and undermining global climate goals.