Systems change matters because many social challenges cannot be meaningfully addressed through delivery alone. Organisations working in philanthropy, intermediary roles, and directly with communities increasingly find that durable progress depends on shifting the wider conditions around an issue - policies, norms, relationships, institutions, incentives, and flows of power. And yet many funding environments still reward short time horizons, visible outputs, and delivery-led models. This creates a tension at the heart of organisational mission: how does an organisation stay responsive to immediate needs while also contributing to the deeper changes that make those needs less inevitable over time? This is where boards become decisive. Boards help shape how an organisation interprets its mission, how far into the future it is willing to look, and how it balances accountability with ambition. Internally, they influence strategy, risk appetite, leadership support, resourcing, and what counts as success. Externally, they can widen the organisation’s field of vision - encouraging stronger ecosystem relationships, greater comfort with collaboration, and a more active role in influencing the systems that shape outcomes.