The Coalition for Conservation Genetics statement on genetic diversity in the CBD Global Biodiversity Framework and Proposed Indicators

Genetic diversity is a basic pillar of all biodiversity that must be maintained, protected, managed, and monitored to enable populations of all species to adapt to environmental change, ensure resilient ecosystems, support ecosystem function, and benefit humanity. Genetic diversity of populations is also a key barrier against diseases, invasive pests, and climate change. Loss of genetic diversity will reduce adaptation, increase extinctions, destabilize ecosystems, and harm human well-being and economies (see Hoban et al 2021).

We commend the progress made towards conserving the genetic diversity of all species, as reflected in the OEWG4 and October 2022 Informal Group work on Goal A text and Action Target 4. Further, we welcome and strongly support the Headline Indicator (A.5, previously A.0.4): “The proportion of populations within species with a genetically effective population size (Ne) >500” and we support the list of other indicators on genetic diversity which are vital.

However, Goal A and targets require additional clarification, specificity and ambition, and indicators can be strengthened. Read the full version of the statement for suggested specific changes based on available, peer reviewed scientific knowledge.