Real public sector collaboration goes beyond meetings and slogans. It starts with a shared problem, joint accountability, and data that flows across boundaries. Blended teams, resourced programmes, and a centre that sets standards not solutions create the conditions for real system change. Trust grows through delivery, and collaboration becomes a repeatable capability, not rhetoric.

A redesigned public sector system demands shared data, joint accountability, cross‑departmental teams and a centre that enables collaboration rather than reinforcing silos. The 2025 Data Sharing and Collaboration Report shows that failure isn’t about leadership intent but structural misalignment. Real progress depends on treating data as a national asset, funding collaboration properly and building the architecture that makes collective action inevitable.