Underlagsgrunnlag

Underlagsgrunnlag is a Norwegian term that literally translates to “basis for the basis.” It refers to the foundational set of data, research, and analytical frameworks that underpin policy decisions, project planning, and regulatory frameworks. The concept is used primarily within public administration, civil engineering, environmental management, and urban planning to ensure that the development of new initiatives or changes to existing ones is grounded in rigorous evidence and systematic analysis.

In practice, an underlagsgrunnlag comprises several components. First, it includes a comprehensive literature review that situates the issue within existing knowledge. Second, it contains primary data collection or secondary data analysis relevant to the specific problem. Third, it incorporates stakeholder consultation results to capture social and economic perspectives. Fourth, it presents methodological assumptions and model specifications that guide quantitative analysis. Finally, it outlines the decision‑making framework that translates analytical findings into actionable recommendations.

Norwegian public agencies, such as the Ministry of Climate and Environment and the Norwegian Ministry of Trade, use underlagsgrunnlag as a prerequisite for large‑scale infrastructure projects and national policy shifts. The requirement ensures that proposals meet transparency, accountability, and scientific integrity standards. It also serves as a reference for auditors and policymakers to assess the robustness of the underlying evidence.

The underlagsgrunnlag concept has parallels in other jurisdictions, where it may be known as a basis of evidence, evidence base, or foundational framework, but the Norwegian terminology emphasizes the layered nature of justifying decisions from multiple sources. This term supports the principle of evidence‑based policymaking, fostering informed governance and informed public discourse.