Our glossary explains technical terms from the areas finance and reinsurance. We hope it facilitates the understanding of our texts, publications and annual reports. If you have comments or suggestions, please use our feedback form!

• Rate
  percentage rate (usually of the premium income) of the reinsured portfolio which is to be paid to the reinsurer as reinsurance premium under a non-proportional reinsurance treaty.
• Reinsurer
  company which accepts risks or portfolio segments from a direct insurer or another reinsurer in exchange for an agreed premium.
• Reserve ratio
  ratio of (gross or net) technical provisions to the (gross or net) premiums.
• Retention
  the part of the accepted risks which an insurer/reinsurer does not reinsure, i. e. shows as net (retention ratio: percentage share of the retention relative to the gross written premiums).
• Retrocession (also: Retro)
  ceding of risks or shares in risks which have been reinsured. Retrocessions are ceded to other reinsurers in exchange for a pro-rata or separately calculated premium (cf. Gross/Retro/Net).
• Risk, insured
  defines the specific danger which can lead to the occurrence of a loss. The insured risk is the subject of the insurance contract.