Canada has one of the more sophisticated federal evaluation policy frameworks in the world. The 2016 Policy on Results, and the evaluation requirements embedded within it, reflect genuine thinking about how evidence should inform public sector decision-making. The framework is not the problem.

The problem is what happens to evaluation findings once they are produced. In too many organizations, evaluation is a compliance exercise: a report is commissioned, findings are documented, a management response is filed, and the cycle repeats. The findings may be technically sound. They may even be interesting. But they do not change anything — because the organizational conditions required for evidence to influence decisions are not present.

Building a genuine evaluation culture requires attention to three organizational conditions that are rarely addressed in evaluation policy: leadership commitment to evidence-informed decision-making (not just in principle, but in practice), structural integration of evaluation findings into planning and budget cycles, and the psychological safety required for evaluations to surface uncomfortable findings without triggering defensive responses.

The third condition is the most underappreciated. Evaluations that find programs are working as intended are rarely controversial. Evaluations that find programs are not working — or are working for some populations and not others, or are producing unintended consequences — require an organizational culture that can receive that information without shooting the messenger. That culture is not created by policy. It is created by leadership behaviour, over time.

Organizations that have built genuine evaluation cultures share a common pattern: senior leaders who visibly use evaluation findings in their own decision-making, evaluation functions that are positioned close enough to the centre of the organization to be relevant, and a track record of evaluations that have actually changed something. The last point is the most important. Nothing builds evaluation culture faster than a well-executed evaluation that demonstrably improved a program or redirected resources. Nothing undermines it faster than a well-executed evaluation that was filed and forgotten.