What the Challenge Clusters Review Revealed About Collaboration Under Constraint

Transcript

The Challenge Clusters review shows a programme built in two stages. Stage One gave seed funding for early cluster projects, and Stage Two was meant to support a smaller set of projects after evaluation. The model was experimental, but it gave researchers a flexible way to share ideas and build on each other’s work. Then Stage Two was cancelled after the February 2021 aid budget reduction, so projects could not turn Stage One findings into full research grants as planned. Under that pressure, grant management became more pragmatic. UK Research and Innovation allowed payment flexibility, and some teams used it to repurpose funds, keep overseas partners involved, and redirect budgets where needed. The review’s broader lesson is clear: cross-country collaboration depends on stable funding, time, continuity, and trust. Building partnerships takes resources and patience, especially across different contexts. When follow-on funding disappears, collaboration becomes harder to sustain and less ambitious. The practical message is simple. If funders want lasting international collaboration, they need to support it for the full life of the work, not just at the start.