Consistent with the OECD 2012 Recommendation on Regulatory Policy and Governance (OECD, 2012[1]), there are three high level principles that should have wide applicability, regardless of the institutional settings of individual countries.
Regulatory policy frameworks should explicitly incorporate ex post reviews as an integral and permanent part of the regulatory cycle.
The broadly accepted notion of a “regulatory cycle” recognises that regulations are akin potentially to depreciating assets that require ongoing management and renewal. For reasons just noted, even if they start out well, many regulations may no longer be fit for purpose some years hence. The accumulated costs of this in economic or social terms can be high.
It is fundamental to achieving and sustaining good regulatory outcomes over time, therefore, that regulatory policy systems explicitly incorporate provision for ex post review along with ex ante assessment, and requirements for implementation and enforcement. Where such an integrated approach to ex post reviews is not in place, governments have the opportunity to pursue this as part of a longer term strategy to improve the overall quality of regulation and thereby bring additional benefits to citizens.
Such requirements can in time also help foster a deeper “culture of evaluation” within government, enhancing administrative capability in this area and raising the standard of evaluations themselves. In so doing, it can also help build (or restore) public trust in government’s regulatory role.
A sound system for the ex post reviews of regulation would ensure comprehensive coverage of the regulatory stock over time, while “quality controlling” key reviews and monitoring the operations of the system as a whole.
The stock of regulation remains extensive in all countries, notwithstanding regulatory reforms and red tape reduction programs in many. It is important that opportunities for improving a country’s overall regulatory performance are not missed through oversight or neglect (or resistance). How well reviews are conducted can vary, so a strong system would also have the capacity to guide and monitor review processes. And because such systems themselves normally involve a degree of “learning by doing”, provision for periodically evaluating their overall performance is also needed (see (OECD, 2010[2]), Annex 2), which investigates the broad benefits from administrative burden reduction programmes and develops a possible methodological framework that could be used for evaluating programmes).
Reviews should include an evidence-based assessment of the actual outcomes from regulations, against their rationales and objectives; they should note any lessons and make recommendations to address any performance deficiencies.
Just as ex ante regulatory impact assessment (RIA) processes seek to determine the likely net benefits of a new regulatory initiative, whether in social or economic terms (or both), ex post reviews ideally need to determine the extent to which these have been realised in practice. That would normally include an evaluation not only of compliance costs, but also other costs and benefits that relate to the primary objective of the regulation (e.g. financial stability, harm minimisation, competition, etc.) (Box 1.1). It also means that the financing of any data collection and any subsequent review should be included as part of the costs of the regulatory proposal.
To be useful to policy makers and the public, therefore, it is important that, where needed, ex post reviews draw lessons from past experience and contain recommendations for improvement. These could range from minor amendments to the regulations under review, to their removal or replacement. In turn, this feeds back into (re)design processes, highlighting the need for increased resilience and adaptability of regulatory systems, particularly in the face of rapid technological and environmental changes.