The European Invasive Alien Species Rapid-Response Fund aims to prevent the establishment and spread of invasive alien species (IAS), specifically plants and animals, across Europe by facilitating rapid and cost-effective eradication measures. Through an ongoing call for proposals, this initiative will enable conservation actors to respond quickly to new incursions of IAS, minimising their impact on biodiversity, ecosystems, and human well-being.

By strengthening on-the-ground conservation action, this three-year initiative will contribute to the implementation of the EU IAS Regulation (1143/2014) and the EU Biodiversity Strategy for 2030. It is also aligned with global goals such as the Kunming-Montreal Global Biodiversity Framework, which sets the target of preventing the establishment and spread of all priority IAS.

The need for rapid action

IAS are animals, plants or other organisms that are introduced by humans, either intentionally or accidentally into places outside of their natural range, negatively impacting native biodiversity. A species that is native and beneficial in one landscape can become invasive and harmful in another. Today, the introduction of new species is increasing as global travel and commerce create more opportunities for their accidental transport to new environments. At the same time, climate change is making more areas suitable for their establishment and spread. IAS are one of the five leading causes of biodiversity loss globally.

Once introduced into a new environment, IAS can outcompete native species by preying on them, altering habitats, or introducing new diseases. They also disrupt ecosystems by affecting soil composition, water quality, and food chains, while posing risks to human health through allergic reactions, disease transmission, or toxicity.

Eradication can become cost-prohibitive and often unfeasible after an invasive alien species becomes well established. It is estimated that IAS cause annual economic losses of EUR 12 billion in the European Union alone, affecting agriculture, fisheries, tourism, and other key industries. However, early detection and rapid response are the most effective strategies for preventing long-term ecological and economic damage.

Building capacity for long-term impacts

Beyond emergency response, this initiative strengthens conservation capacity by fostering a network of IAS management experts and practitioners. Grantees will benefit from peer-to-peer knowledge exchange, connecting conservationists facing similar challenges across Europe. Regular updates and networking opportunities presented by IUCN will help conservation actors stay informed and improve their conservation efforts. Case studies will also be documented on the PANORAMA Solutions platform.

To support grantees in adopting best practice for eradication efforts, the European Invasive Alien Species Rapid-Response Fund provides technical support and guidance. Drawing on IUCN’s extensive network, including the IUCN SSC Invasive Species Specialist Group and its 200 IAS management experts, a help desk will connect grantees with relevant expertise based on the species and landscape involved. Additionally, IUCN will also assist grantees with project and financial management.

By rapidly addressing new IAS incursions and equipping conservationists with the necessary tools and expertise, the European Invasive Alien Species Rapid-Response Fund will help to prevent biodiversity loss and preserve ecosystem services, ensuring a more resilient future for nature and people.