The Open Rivers Programme is a grant-giving organisation created to restore European rivers that have become fragmented due to the proliferation of dams.

The programme offers grants to support projects that lead to the removal of small dams and the restoration of river flow and biodiversity.

To restore endangered European rivers by supporting interventions that lead to the removal of small dams and the restoration of river flow and biodiversity.

To create free-flowing rivers with healthy, diverse and connected ecosystems across Europe, which are enjoyed, valued, and protected by the communities that depend on them.

Find out more about the projects we are supporting and the impacts we are making.
The following core principles inform the programme’s approach:

The fragmentation of rivers has resulted in a significant deterioration of biodiversity, water quality and natural habitats.

We support projects that maximise the potential for restoring endangered rivers across Europe.

By 2029, the programme will have enabled many thousands of km of rivers to flow freely again. Where we intervene, we will help to restore natural habitats and enable river ecosystems to be more resilient to changes in climate.
The Open Rivers Programme was born from two years of in-depth research and collaboration with stakeholders, uncovering an urgent need: Europe’s rivers are fragmented by approximately one million dams, with enormous potential for ecological restoration through dam removal. This research highlighted the impact of barriers on biodiversity loss and demonstrated how dam removal can swiftly revive river flow and restore ecosystems. However, it also revealed a limited understanding of these benefits and only a few organisations actively promoting and funding dam removal at the European level.
Recognising the scale of the issue, the funding gap, and the unique opportunity for impact, Arcadia, a charitable foundation that works to protect nature, preserve cultural heritage and promote open access to knowledge, enabled the creation of the Open Rivers Programme in Spring 2021. To lead and manage this effort, a new not-for-profit entity (ANBI status), “Stichting European Open Rivers Programme”, was established in the Netherlands on 25 June 2021 to manage and implement the programme.
The programme officially began operating in October 2021, providing grants specifically for removing small dams and restoring Europe’s endangered rivers.