=SUMA(Factor_PV * Probabilidad_de_supervivencia * Monto_de_pensión_anual) + IF(Ajuste_costo_de_vida, Impacto_COLA, 0)
Longevity risk—the risk that people live longer than expected—is a significant concern for pension funds and life insurers offering annuities. This guide details the actuarial methods for valuing pension liabilities and managing the financial impact of increasing life expectancy. Actuaries must use sophisticated survival models, incorporating trends in healthcare and lifestyle, to project the future cash flows of a pension plan. The guide explores the concept of 'longevity swaps' and other derisking strategies that allow funds to transfer this risk to reinsurers or the capital markets. A senior actuary must also navigate the complex regulatory and accounting standards governing pension valuations, such as FASB and IAS 19, which require regular updates to assumptions and discount rates. This role involves performing sensitivity analyses to show how small changes in mortality improvement can lead to large shifts in the plan's funded status. By accurately assessing longevity risk, actuaries help ensure the sustainability of retirement systems and protect the financial security of millions of retirees. The guide emphasizes the importance of using the most current mortality data and considering the socio-economic factors that may influence the life expectancy of a specific plan's members.ADVERTISEMENT - IN-ARTICLE
Guía de Implementación
¿Qué es el riesgo de longevidad?|El riesgo de que las personas vivan más de lo previsto, lo que generaría pagos de pensiones y anualidades superiores a los esperados.|¿Qué es un swap de longevidad?|Un contrato financiero en el que una de las partes paga una cantidad fija y recibe una cantidad variable en función de la supervivencia real de un grupo.