Application of the Solvency II Actuarial Function to general insurance firms
Authors: Williams Richard L. , Anzsar J. , Bulmer R. , Buntine J. , Byrne M. , Gedalla B. , Goswamy P. , Grant J. , Heah W. , Keshani S. , Shah J. 
Published: October 2016

The Solvency II Directive introduces the idea of a formal Actuarial Function to have responsibility over delivering the requirements of Article 48 of the Directive. Article 48 describes the responsibilities as being concerned with technical provisions, an opinion on reinsurance adequacy, an opinion on underwriting policy and contributing to the risk management system. Considerable documentation has been produced by the Prudential Regulation Authority (PRA), the Institute and Faculty of Actuaries (IFoA) and the European Insurance and Occupational Pensions Authority on the subject, much of it very recent to the publication of this paper. The purpose of this paper is to provide the reader with some practical insights and suggestions around addressing the requirements of Article 48 of the Solvency II Directive in general insurance firms, taking into consideration the publications of the aforementioned regulatory authorities. It is not our intention to give advice, nor to be seen to give advice, but rather to make suggestions and observations that we hope the reader will find useful. The Regulations lay down the tasks of the Actuarial Function, so insurers should consider the need for formal terms of reference, backed up by proportionate governance procedures. The Regulations also require the production of an Actuarial Function Report to document the tasks undertaken by the Actuarial Function and its results. Such a report can be an aggregate report, made up of individual component reports completed at suitable points in the Actuarial Function’s work cycle, so long as it reports on all the required tasks. The technical provisions section should cover at least all the areas laid down in the Delegated Acts. The opinions required covering reinsurance adequacy and underwriting policy are not formal “sign offs”, but contributions to the effective running of the insurer by applying the skills and knowledge of actuaries to areas for which they are not normally responsible. Again, the Delegated Acts mandate the minimum contribution the Actuarial Function should make. The responsibility for delivering the work of the Actuarial Function does not have to be given to a member of the IFoA; however, the PRA is going to require (at least) one person to be designated the “Chief Actuary”, defined as the person responsible for delivering the requirements of Article 48 of the Directive. In response, the IFoA has stated its intention to require its members holding the role of Chief Actuary, as defined by the PRA, to hold a practicing certificate. Any Actuarial Function will need to consider issues of governance, independence and conflicts of interests. The PRA intends to require the Actuarial Function to be independent of an insurer’s revenue-generating functions. In addition, normal good governance requires a degree of separation between those who perform Actuarial Function work and those who review and supervise it. There are numerous stakeholders in the Actuarial Function’s work. Some of these will rely on the output of the Actuarial Function, others will provide inputs to its work. Setting out stakeholder responsibilities clearly and in advance will be of vital importance. Good communication and coordination between these groups will be important to the efficient running of the insurer. Bringing together issues of governance, independence and meeting the Directive and regulators’ requirements will require a suitable organisational structure which will also need to consider practical issues, such as the availability of suitable staff. Many such arrangements may be possible, but all will require trading off advantages and disadvantages. The Actuarial Function is primarily about good practice and getting the most out of the actuarial skills available. For many insurers, meeting the requirements should not be unduly burdensome.