Hi,
I was just wondering why does the required capital not change if the reinsurer credit rating stays the same:
Lets assume that the initial position of the company is:
Assets Liabilities
400 reinsurance 500
600 other assets
Lets assume that increasing the default probability for re insurer results in:
Assets Liabilities
100 reinsurance 500
600 other assets
If we assume that the SCR counterparty default stress for a company with a credit rating of BBB is a 10% increase to its default probability then wouldn't the SCR values be approximately:
SCR_initial = (unstressed A - unstressed L) - (stressed A - Stressed L) = (1000 - 500) - (960 - 500) = 40
SCR_end = (unstressed A - unstressed L) - (stressed A - Stressed L) = (700 - 500) - (690 - 500) = 10
I understand that if the credit rating drops then this could result in an increase in required capital as the stress could be a 50 increase in default probability.
I was just wondering why does the required capital not change if the reinsurer credit rating stays the same:
Lets assume that the initial position of the company is:
Assets Liabilities
400 reinsurance 500
600 other assets
Lets assume that increasing the default probability for re insurer results in:
Assets Liabilities
100 reinsurance 500
600 other assets
If we assume that the SCR counterparty default stress for a company with a credit rating of BBB is a 10% increase to its default probability then wouldn't the SCR values be approximately:
SCR_initial = (unstressed A - unstressed L) - (stressed A - Stressed L) = (1000 - 500) - (960 - 500) = 40
SCR_end = (unstressed A - unstressed L) - (stressed A - Stressed L) = (700 - 500) - (690 - 500) = 10
I understand that if the credit rating drops then this could result in an increase in required capital as the stress could be a 50 increase in default probability.