Part 14 (NAIC IRIS and Odomirok 20) (****) Flashcards
What are IRIS tests used for
Used by regulators to identify insurers that are in need of regulatory attention
Ratio 1
Name, Ratio, Unusual Range
Name: GWP to PHS
Ratio = GWP / PHS
Unusual Range: Over 900
Ratio 2
Name, Ratio, Unusual Range
Name: NWP to PHS
Ratio: NWP / PHS
Unusual Range: Over 300
Ratio 3
Name, Ratio, Unusual Range
Name: Change in NWP
Ratio = (Current NWP - Prior NWP) / Prior NWP
Unusual Range: Over 33, Under -33
Ratio 4
Name, Ratio, Unusual Range
Name: Surplus Aid to PHS
Ratio = Surplus Aid / PHS
where surplus aid = Ceding commissions % * UEPR
Unusual Range: Over 15
What are the Overall Ratios
1, 2, 3, and 4
What are the Profitability Ratios
5, 6, 7, and 8
Ratio 5
Name, Ratio, Unusual Range
Name: 2 year Overall Operation Ratio
Ratio = 2 year LR + 2 year Exp Ratio - 2 year Investment Income Ratio
Unusual Range: Over 100
Ratio 6
Name, Ratio, Unusual Range
Name: Investment Yield
Ratio = 2 * (Net investment income earned / Cash and invested assets between prior and current year)
Unusual Range: Over 5.5, Under 2
Ratio 7
Name, Ratio, Unusual Range
Name: Gross Change in PHS
Ratio: (Current PHS - Prior PHS) / Prior PHS
Unusual Range: Over 50, Under -10
Ratio 8
Name, Ratio, Unusual Range
Name: Change in Adjusted PHS
Ratio: (Current Adjusted PHS - Prior PHS) / Prior PHS
Unusual Range: Over 25, Under -10
Ratio 9
Name, Ratio, Unusual Range
Name: Adjusted Liabilities to Liquid Asset
Ratio: Adjusted Liabilities / Liquid Assets
Unusual Range: Over 100
Ratio 10
Name, Ratio, Unusual Range
Name: Gross Agent’s Balances to PHS
Ratio: Gross Agent’s balance in course of collection / PHS
Unusual Range: Over 40
What are the Liquidity Ratios
9, 10
What are the Reserve Ratios
11, 12, 13
Ratio 11
Name, Ratio, Unusual Range
Name: 1 year Reserve development to PHS
Ratio: 1 year Reserve development / Prior PHS
Unusual Range: Over 20
Ratio 12
Name, Ratio, Unusual Range
Name: 2 year reserve development to PHS
Ratio: 2 year reserve development / 2nd prior PHS
Unusual Range: Over 20
Ratio 13
Name, Ratio, Unusual Range
Name: Estimated Current Reserve Deficiency to PHS
Ratio: Estimated Deficiency / PHS
Unusual Range: Over 25
GWP for Ratio 1
Gross Written Premium =
Directed Written Premium
+ Reinsurance assumed from affiliates
+ Reinsurance assumed from non-affiliates
What is the ratio for Ratio 1 if PHS is 0 or negative, or if numerator is negative
999 if PHS is 0 or negative
0 if GWP is negative
What does Ratio 1 measure
the adequacy of surplus on a direct and assumed basis excluding the effects of ceded premium
What to consider if Ratio 1 is unusual
Compare to Ratio 2 (NWP: PHS)
The line of business of the insurer
Profitability of the insurer
% of assumed business versus direct
What does it mean if Ratio 1 is largely different than Ratio 2
And what to do
The insurer may be relying too heavily on reinsurance, or involved in a fronting arrangement
Investigate the quality, rating and collectability of reinsurance and the collateral held
What does a small difference between ratio 1 and ratio 2 mean
Sign that reinsurance protection is insufficient (especially if exposed to CAT risk)
What does it mean for Ratio 1 if the insurer writes long tail lines of business
The insurer should maintain lower ratios of GWP to surplus because it is harder to estimate losses for these lines
What does it mean for Ratio 1 if an insurer is profitable
More profitable with adequate reinsurance coverage can sustain higher ratio 1
What does Ratio 2 measure
Adequacy of surplus on a net basis
What to consider if Ratio 2 provides an unusual result
If insurer is a member of a group of affiliated companies
If the insurer is a profitable insurer
Is business in long tail lines
How adequate is reinsurance protection against large losses
Quality of reinsurers
What to consider if insurer is member of group of affiliated companies for Ratio 2
If the affiliated companies also have high ratios, then there is a problem with the insurers high ratio.
Ratio 2 and a high profitable insurer
Insurer can sustain higher ratio
Ratio 2 and long tailed lines of business
Ratio 2 should be kept lower for long tailed lines
What is ratio is Current and prior NWP are both 0 or negative for Ratio 3
What if Current NWP is positive and Prior NWP is negative
0
999
What does a large change in NWP indicate for Ratio 3
a lack of stability in the insurer’s operation
What can cause a large increase in Ratio 3
- Abrupt entry into new lines or territories
- Insurer may be attempting to increase cash flow to meet loss payments
- be very concerned about this since increases risk of insolvency