Too little is known about the effects of archaeology policy, which makes it difficult to evaluate and adjust the policy on the basis of rational arguments. We simply do not have enough hard evidence. As a result, policy development depends largely on subjective factors such as instinct, vision and expert judgment. A well-balanced assessment of policy – something both politicians and the public would very much like to see – is therefore impossible. To help fill the gap, targeted research is now being conducted into the effects of policy. This article outlines the findings of the report Archaeology in the Netherlands 2002: the national archaeological review and outlook, which was presented to the government of the Netherlands.