A nivel internacional, el Instituto de Actuarios Españoles es miembro de pleno derecho (Full Member Association FMA) de la Actuarial Association of Europe (AAE) y de la International Actuarial Association (IAA), además de ser Award Signatory de CERA Global Association.
REPRESENTANTES EN LA ACTUARIAL ASSOCIATION OF EUROPE (a 13/07/2023)
| Órgano | Miembro | Observador |
| General Assembly | Rafael Moreno Ruiz Gregorio Gil de Rozas (Alternate) Luis Saez de Jauregui (Alternate) | -na- |
| SSSC WG Adequacy | Gregorio Gil de Rozas | – |
| Nominations Panel | Maitane Mancebo | -na- |
| Professionalism Committee | Luis Sáez de Jáuregui | Rafael Moreno Ruiz Fernando Ariza |
| Actuarial Standards Subcomittee | Fernando Ariza | – |
| Fit and Proper Task Force | Rafael Moreno Ruiz | – |
| Education Committee | Rafael Moreno Ruiz (Deputy Chair) | Eduardo Trigo Martínez Iñaki de la Peña |
| Risk Management Committee | Eduardo Trigo Martínez | Aitor Milner Resel Álvaro Domenech Gregorio Gil de Rozas |
| Pensions Committee | Maitane Mancebo | Gregorio Gil de Rozas |
| Social Security Subcommittee | Gregorio Gil de Rozas | Rafael Moreno Ruiz |
| Sustainability and Climate-Related Risks Working Group | —– | —– |
| Pension Risk Management Working (joint WG) | Maitane Mancebo | |
| ESAP 3 Review TF | —– | —– |
| Data Science Syllabus TF | —– | —– |
| Insurance Committee | Aitor Milner Resel | Joaquin Benavides Fernando Ariza |
| Solvency II working Group | —– | —– |
| IC Non-Life Working Group | —– | —– |
| IFRS17 Working Group | Joaquin Benavides | |
| Consumer Protection Working Group | Manuel Peraita Huerta | —– |
| LIR WG – Low Interest Rate Working Group | —– | —– |