Biggest changeThe security holdings by sector and financial strength rating of our corporate bond holdings at December 31, 2022 and 2021 were as follows: Ratings (1) December 31, 2022 AAA A+, A, A- BBB+, BBB, BBB- BB+ or lower Fair Value % of Corporate bonds Corporate bonds ($ in thousands) Basic Materials — % — % 5.3 % — % $ 4,912 5.3 % Communications — % 5.7 % 5.2 % — % 10,004 10.9 % Consumer — % 6.3 % 39.1 % — % 41,767 45.4 % Energy — % 0.9 % 7.7 % — % 7,860 8.6 % Financial Institutions 1.6 % 20.3 % 0.4 % 5.2 % 25,272 27.5 % Industrials — % 2.3 % — % — % 2,138 2.3 % Total Corporate bonds 1.6 % 35.5 % 57.7 % 5.2 % $ 91,953 100.0 % Ratings (1) December 31, 2021 AAA A+, A, A- BBB+, BBB, BBB- BB+ or lower Fair Value % of Corporate bonds Corporate bonds ($ in thousands) Basic Materials — % 2.4 % 1.7 % — % $ 9,995 4.1 % Communications — % 2.4 % 3.2 % — % 13,480 5.6 % Consumer — % 2.4 % 31.3 % 2.8 % 87,753 36.5 % Energy — % 9.4 % 4.8 % — % 34,068 14.2 % Financial Institutions 0.6 % 18.8 % 12.9 % 2.6 % 84,025 34.9 % Industrials — % 1.0 % — % — % 2,393 1.0 % Technology — % 3.7 % — % — % 8,928 3.7 % Total Corporate bonds 0.6 % 40.1 % 53.9 % 5.4 % $ 240,642 100.0 % (1) Ratings as assigned by S&P, or equivalent 62 The table below includes the Company’s ten largest corporate holdings at fair value and as a percentage of all fixed income securities held as at December 31, 2022, of which 100.0% are Euro denominated, with 54.7% invested in the Consumer Sector and 19.3% invested in the Financial Institutions sector: December 31, 2022 Fair Value % of Total Fixed Income Holdings Rating (1) ($ in thousands) Anheuser-Busch INBEV NV, 2.875%, Due 9/25/2024 $ 10,638 3.4 % BBB+ Chubb Ina Holdings Inc., 1.55%, Due 3/15/2028 6,139 1.9 % A Kraft Heinz Foods Co., 1.5%, Due 5/24/2024 6,118 1.9 % BBB- Glencore Finance (Europe) LTD, 1.875%, Due 9/13/2023 5,299 1.7 % BBB+ Santander Consumer Finance SA, 1.125%, Due 10/9/2023 5,281 1.7 % A Volkswagen International Finance NV, 1.125%, Due 10/2/2023 5,277 1.7 % A- America Movil SAB DE CV, 1.5%, Due 3/10/2024 5,221 1.7 % A- Utah Acquisition Sub Inc., 2.25%, Due 11/22/2024 5,165 1.6 % BBB- Molson Coors Beverage Co., 1.25%, Due 7/15/2024 5,164 1.6 % BBB- PPG Industries Inc., 0.875%, Due 11/3/2025 4,912 1.6 % BBB+ Total $ 59,214 18.8 % (1) Ratings as assigned by S&P, or equivalent At December 31, 2022 and 2021, respectively, we held the following non-U.S. dollar denominated securities: December 31, 2022 2021 ($ in thousands) Fair Value % of Total Fair Value % of Total Non-U.S. dollar denominated collateralized loan obligations $ 102,812 50.1 % $ 113,399 42.9 % Non-U.S. dollar denominated corporate bonds 90,491 44.1 % 147,740 55.9 % Non-U.S. government bonds 11,818 5.8 % 3,275 1.2 % Total non-U.S. dollar denominated securities $ 205,121 100.0 % $ 264,414 100.0 % At December 31, 2022 and 2021, respectively, 100.0% of our non-U.S. dollar denominated securities above were invested in euro.
Biggest changeThe Company's ten largest corporate holdings are 100.0% euro denominated, with 47.1% in the Consumer Sector and 28.3% in the Financial Institutions sector: December 31, 2023 Fair Value % of Total Fixed Income Holdings Rating (1) ($ in thousands) Anheuser-Busch INBEV SA, 2.875%, Due 9/25/2024 $ 10,957 4.4 % A- Chubb Ina Holdings Inc., 1.55%, Due 3/15/2028 6,764 2.7 % A America Movil SAB DE CV, 1.5%, Due 3/10/2024 5,490 2.2 % A- Molson Coors Beverage Co., 1.25%, Due 7/15/2024 5,433 2.2 % BBB Utah Acquisition Sub Inc., 2.25%, Due 11/22/2024 5,423 2.2 % BBB- FBD Insurance PLC, 5.0%, Due 10/9/2028 5,382 2.1 % NA PPG Industries Inc., 0.875%, Due 11/3/2025 5,273 2.1 % BBB+ Kellanova, 1.25%, Due 3/10/2025 4,302 1.7 % BBB BNP Paribas SA, 1.25%, Due 3/19/2025 3,523 1.4 % A- Vodafone Group PLC, 1.875%, Due 9/11/2025 2,903 1.1 % BBB Total $ 55,450 22.1 % (1) Ratings as assigned by S&P, or equivalent At December 31, 2023 and December 31, 2022, respectively, 100.0% of our non-U.S. dollar denominated securities were invested in euro denominated bonds.
As part of our expanded asset management activities, we have evaluated and continue to consider investing in various initiatives in the insurance industry across a variety of segments which we believe will produce appropriate risk-adjusted returns while maintaining the option to consider underwriting activities in the future.
Asset Management As part of our expanded asset management activities, we have evaluated and continue to consider investing in various initiatives in the insurance industry across a variety of segments which we believe will produce appropriate risk-adjusted returns while maintaining the option to consider underwriting activities in the future.
Our capital management strategy is significantly informed by the required capital needed to operate our business in a prudent manner and our ongoing analysis of our loss development trends.
Capital Management Our capital management strategy is significantly informed by the required capital needed to operate our business in a prudent manner and our ongoing analysis of our loss development trends.
Other Insurance Revenue (Expense), Net All other insurance revenue (expense), net is produced by our Diversified Reinsurance segment. Please refer to the analysis of our Diversified Reinsurance segment for further discussion regarding the sources of other insurance revenue (expense), net.
Please refer to the analysis of our Diversified Reinsurance segment for further discussion. Other Insurance Revenue (Expense), Net All other insurance revenue (expense), net is produced by our Diversified Reinsurance segment. Please refer to the analysis of our Diversified Reinsurance segment for further discussion regarding the sources of other insurance revenue (expense), net.
Our investment portfolios, in particular our fixed maturity portfolio, may be adversely impacted by unfavorable market conditions caused by these measures, which could cause continued volatility in our results of operations and negatively impact our financial condition. 60 Interest rate risk is the price sensitivity of a security to changes in interest rates.
Our investment portfolios, in particular our fixed maturity portfolio, may be adversely impacted by unfavorable market conditions caused by these measures, which could cause continued volatility in our results of operations and negatively impact our financial condition. Interest rate risk is the price sensitivity of a security to changes in interest rates.
These factors are combined with the actuarial judgment exercised by our reserving actuaries. While there can be no assurance that any of the above assumptions will prove to be correct, we believe that this process represents a realistic and appropriate basis for estimating the reserve for loss and LAE.
These factors are combined with the actuarial judgment exercised by our reserving actuaries. While there can be no assurance that any of the above assumptions will 47 prove to be correct, we believe that this process represents a realistic and appropriate basis for estimating the reserve for loss and LAE.
We measure monetary assets and liabilities denominated in foreign currencies at period end exchange rates, with the resulting foreign exchange gains and losses recognized in the Consolidated Statements of Income. Revenues and expenses in foreign currencies are converted at quarterly average exchange rates during the year. The effect of the translation adjustments for foreign operations is included in AOCI.
We measure monetary assets and liabilities denominated in foreign currencies at period end exchange rates, with the resulting foreign exchange gains and losses recognized in the Consolidated Statements of Income. Revenues and expenses in foreign currencies are converted at average exchange rates during the year. The effect of the translation adjustments for foreign operations is included in AOCI.
As a result of these transactions, we are not engaged in any active underwriting of new prospective reinsurance business thus our net premiums written will continue to be materially lower and investment income will become a significantly larger portion of our total revenues.
As a result of these transactions, we are not presently engaged in any active underwriting of new prospective reinsurance business thus our net premiums written will continue to be materially lower and investment income will become a significantly larger portion of our total revenues.
The five assumptions above significantly influence the Company’s determination of initial expected loss ratios and expected loss reporting and payment patterns that are the key inputs which impact potential variability in the estimate of the 44 reserve for loss and LAE and are applicable to each of the Company’s business segments.
The five assumptions above significantly influence the Company’s determination of initial expected loss ratios and expected loss reporting and payment patterns that are the key inputs which impact potential variability in the estimate of the reserve for loss and LAE and are applicable to each of the Company’s business segments.
The Company’s management believes its current sources of liquidity are adequate to meet its cash requirements for the next twelve months as we generally expect negative operating cash flows to be sufficiently offset by positive investing cash flows.
The Company’s management believes our current sources of liquidity are adequate to meet its cash requirements for the next twelve months as we generally expect negative operating cash flows to be sufficiently offset by positive investing cash flows.
"Financial Statements and Supplementary Data" of this Form 10-K for further details. The Company creates a statistical distribution around the estimate of reserve for loss and LAE based on an assumption of the volatility inherent in the estimate.
"Financial Statements and Supplementary Data" of this Form 10-K for further details. 48 The Company creates a statistical distribution around the estimate of reserve for loss and LAE based on an assumption of the volatility inherent in the estimate.
We excluded net realized and unrealized gains (losses) on investment, interest in income (loss) of equity method investments and foreign exchange and other gains (losses) as we believe these are influenced by market opportunities and other factors.
We excluded net realized and 44 unrealized gains (losses) on investment, interest in income (loss) of equity method investments and foreign exchange and other gains (losses) as we believe these are influenced by market opportunities and other factors.
(2) Underwriting income (loss) is a non-GAAP measure and is calculated as net premiums earned plus other insurance revenue (expense), less net loss and LAE, commission and other acquisition expenses and general and administrative expenses directly related to underwriting activities.
(2) Underwriting loss is a non-GAAP measure and is calculated as net premiums earned plus other insurance revenue (expense), less net loss and LAE, commission and other acquisition expenses and general and administrative expenses directly related to underwriting activities.
We believe the inclusion of this unamortized deferred gain under 72 these metrics better reflects the ultimate economic benefit of the LPT/ADC Agreement, which will improve the Company's shareholders' equity over the settlement period under the terms of the agreement.
We believe the inclusion of this unamortized deferred gain under these metrics better reflects the ultimate economic benefit of the LPT/ADC Agreement, which will improve the Company's shareholders' equity over the settlement period under the terms of the agreement.
The Company no longer presents certain non-GAAP measures such as combined ratio and its related components in this Annual Report on Form 10-K for the year ended December 31, 2022, as it believes that as the run-off of our reinsurance portfolios progresses, such ratios are increasingly not meaningful and of less value to readers as they evaluate the financial results of the Company, particularly compared to historical data.
The Company no longer presents certain non-GAAP measures such as combined ratio and its related components in this Annual Report on Form 10-K for the year ended December 31, 2023, as it believes that as the run-off of our reinsurance portfolios progresses, such ratios are increasingly not meaningful and of less value to readers as they evaluate the financial results of the Company, particularly compared to historical data.
Factors that may affect payments to holders of the 2013 Senior 69 Notes include restrictions on the payments of dividends by Maiden Reinsurance to Maiden NA which provides the sole source of income for interest payments on the 2013 Senior Notes.
Factors that may affect payments to holders of the 2013 Senior Notes include restrictions on the payments of dividends by Maiden Reinsurance to Maiden NA which provides the sole source of income for interest payments on the 2013 Senior Notes.
At December 31, 2022, the Company was not involved in any material claims litigation or arbitration proceedings. Due to the large volume of potential transactions that must be recorded in the insurance and reinsurance industry, backlogs in the recording of the Company’s business activities can also impair the accuracy of its loss and LAE reserve estimates.
At December 31, 2023, the Company was not involved in any material claims litigation or arbitration proceedings. Due to the large volume of potential transactions that must be recorded in the insurance and reinsurance industry, backlogs in the recording of the Company’s business activities can also impair the accuracy of its loss and LAE reserve estimates.
Significant Accounting Policies" included under Item 8 " Financial Statement and Supplementary Data" , of this Annual Report on Form 10-K for a discussion on recently issued accounting pronouncements not yet adopted. 74 Item 8. Financial Statements and Supplementary Data. See our Consolidated Financial Statements and Notes thereto commencing on pages F- 1 through F-60 below. Item 9.
Significant Accounting Policies" included under Item 8 " Financial Statement and Supplementary Data" , of this Annual Report on Form 10-K for a discussion on recently issued accounting pronouncements adopted and not yet adopted. 79 Item 8. Financial Statements and Supplementary Data. See our Consolidated Financial Statements and Notes thereto commencing on pages F- 1 through F-60 below. Item 9.
Therefore, no liability has been accrued under ASC 450-20. 70 Non-GAAP Financial Measures As defined and described in the Key Financial Measures section , m anagement uses certain key financial measures, some of which are non-GAAP measures, to evaluate the Company's financial performance and the overall growth in value generated for the Company’s common shareholders.
Therefore, no liability has been accrued under ASC 450-20. 75 Non-GAAP Financial Measures As defined and described in the Key Financial Measures section , m anagement uses certain key financial measures, some of which are non-GAAP measures, to evaluate the Company's financial performance and the overall growth in value generated for the Company’s common shareholders.
Trends in recent years have increased our confidence in our recorded ultimate losses for our insurance liabilities in run-off, however a prudent assessment dictates that the run-off portfolio still requires additional maturity to fully emerge, as evidenced by the adverse loss development we experienced in 2022.
Trends in recent years have increased our confidence in our recorded ultimate losses for our insurance liabilities in run-off, however a prudent assessment dictates that the run-off portfolio still requires additional maturity to fully emerge, as evidenced by the adverse loss development we experienced in 2022 and 2023.
Factors Creating Uncertainty in the Estimation of the Reserve for Loss and Loss Adjustment Expenses: While management does not include an explicit or implicit provision for uncertainty in its reserve for loss and LAE, certain of the Company’s business lines are by their nature subject to additional uncertainties, which are discussed in detail below.
Factors Creating Uncertainty in the Estimation of the Reserve for Loss and LAE: While management does not include an explicit or implicit provision for uncertainty in its reserve for loss and LAE, certain of the Company’s business lines are by their nature subject to additional uncertainties, which are discussed in detail below.
Reinsurance recoverable on unpaid losses covered by the ADC portion of the LPT/ADC Agreement are recorded as part of the deferred gain on retroactive reinsurance shown on the Consolidated Balance Sheets which represents the cumulative adverse loss development under the AmTrust Quota Share covered by the LPT/ADC Agreement at December 31, 2022.
Reinsurance recoverable on unpaid losses covered by the ADC portion of the LPT/ADC Agreement are recorded as part of the deferred gain on retroactive reinsurance shown on the Consolidated Balance Sheets which represents the cumulative adverse loss development under the AmTrust Quota Share covered by the LPT/ADC Agreement at December 31, 2023.
Fair Value of Financial Instruments " included under Item 8 " Financial Statements and Supplementary Data" of this Annual Report on Form 10-K for a discussion on the fair value methodology and valuation techniques used by the Company to determine the fair value of the financial instruments held at December 31, 2022 and 2021.
Fair Value of Financial Instruments " included under Item 8 " Financial Statements and Supplementary Data" of this Annual Report on Form 10-K for a discussion on the fair value methodology and valuation techniques used by the Company to determine the fair value of the financial instruments held at December 31, 2023 and 2022.
To the extent that these exposures are not fully hedged or the hedges are ineffective, our results of operations or equity may be adversely effected. At December 31, 2022, no such hedges or hedging strategies were in force or had been entered into.
To the extent that these exposures are not fully hedged or the hedges are ineffective, our results of operations or equity may be adversely effected. At December 31, 2023, no such hedges or hedging strategies were in force or had been entered into.
Alternative investments is the total of the Company's holdings of equity securities, other investments and equity method investments as reported on the Company's Consolidated Balance Sheets. 42 Critical Accounting Policies and Estimates It is important to understand our accounting policies in order to understand our financial position and results of operations.
Alternative investments is the total of the Company's holdings of equity securities, other investments and equity method investments as reported on the Company's Consolidated Balance Sheets. 45 Critical Accounting Policies and Estimates It is important to understand our accounting policies in order to understand our financial position and results of operations.
Maiden LF and Maiden GF are subject to statutory and regulatory restrictions under the Swedish FSA that limit the maximum amount of annual dividends or distributions paid by Maiden LF and Maiden GF to Maiden Holdings. At December 31, 2022, Maiden LF and Maiden GF are not allowed to pay dividends or distributions without the permission of the Swedish FSA.
Maiden LF and Maiden GF are subject to statutory and regulatory restrictions under the Swedish FSA that limit the maximum amount of annual dividends or distributions paid by Maiden LF and Maiden GF to Maiden Holdings. At December 31, 2023, Maiden LF and Maiden GF are not allowed to pay dividends or distributions without the permission of the Swedish FSA.
Significant Assumptions Employed in the Estimation of Reserve for Loss and Loss Adjustment Expenses: The most significant assumptions used at December 31, 2022 to estimate the reserve for loss and LAE within our reporting segments are as follows: • the information developed from internal and independent external sources can be used to develop meaningful estimates of the likely future performance of business bound by the Company; • the loss and exposure information provided by ceding companies, insureds and brokers in support of their reinsurance submissions have been used by the Company's pricing actuaries to derive meaningful estimates of the likely future performance of business bound with respect to each contract and policy; • historic loss development and trend experience may be used to predict future loss development and trends; • no significant emergence of losses or types of losses that are not represented in the information supplied to the Company by its brokers, ceding companies and insureds will occur; and • the Company is able to identify and properly adjust for changes to case reserving and claims settlement rates in the underlying data.
Significant Assumptions Employed in the Estimation of Reserve for Loss and LAE: The most significant assumptions used at December 31, 2023 to estimate the reserve for loss and LAE within our reporting segments are as follows: • the information developed from internal and independent external sources can be used to develop meaningful estimates of the likely future performance of business bound by the Company; • the loss and exposure information provided by ceding companies, insureds and brokers in support of their reinsurance submissions have been used by the Company's pricing actuaries to derive meaningful estimates of the likely future performance of business bound with respect to each contract and policy; • historic loss development and trend experience may be used to predict future loss development and trends; • no significant emergence of losses or types of losses that are not represented in the information supplied to the Company by its brokers, ceding companies and insureds will occur; and • the Company is able to identify and properly adjust for changes to case reserving, claims settlement rates, and the impact of claims inflation in the underlying data.
To limit our exposure to unexpected interest rate increases that could reduce the value of our fixed maturity securities and our shareholders' equity, the Company holds floating rate securities whose fair values are less sensitive to changes in interest rates.
To limit our exposure to unexpected interest rate increases that could reduce the value of our fixed maturity securities and reduce our shareholders' equity, the Company holds floating rate securities whose fair values are less sensitive to interest rates.
The effective tax rate on the Company's net income differs from the statutory rate of zero percent under Bermuda law due to tax on foreign operations, primarily the U.S. and Sweden.
The effective tax rate on the Company's net loss differs from the statutory rate of zero percent under Bermuda law due to tax on foreign operations, primarily the U.S. and Sweden.
However, as interest rates have increased and moved towards historically observed levels, risk-adjusted returns for active reinsurance underwriting of new prospective risks may become more attractive and while we have no immediate plans to resume such underwriting, we continue to evaluate if such a strategy would produce suitable value for shareholders.
However, as interest rates have increased and moved towards historically observed levels, risk-adjusted returns for active reinsurance underwriting of new prospective risks may become more attractive and while we have no immediate plans to resume such underwriting, we continue to evaluate if such a strategy, even on a limited basis, would produce suitable value for shareholders.
At December 31, 2022, there were no significant backlogs related to the processing of policy or contract information in any of our reporting segments.
At December 31, 2023, there were no significant backlogs related to the processing of policy or contract information in any of our reporting segments.
In recent years, we have invested approximately $272.5 million into alternative investments which include equity securities, other investments and equity method investments in a wide variety of asset classes and we believe these activities will exceed that benchmark cost of capital with adjustments as necessary if those returns do not emerge.
In recent years, we have invested approximately $309.0 million into alternative investments which include equity securities, other investments and equity method investments in a wide variety of asset classes, and we believe these activities will exceed that benchmark cost of capital with adjustments as necessary if those returns do not emerge.
Business Strategy We continued to implement our revised operating strategy during 2022, which leverages the significant assets and capital we retain. In addition to restoring operating profitability, our strategic focus centers on creating the greatest risk-adjusted shareholder returns in order to increase book value for our common shareholders, both near and long-term.
Business Strategy We continued to deploy our revised operating strategy during 2023 which leverages the significant assets and capital we retain. In addition to restoring operating profitability, our strategic focus centers on creating the greatest risk-adjusted shareholder returns in order to increase book value for our common shareholders, both near and long-term.
In addition, we have a LPT/ADC Agreement with Cavello and a commutation agreement that further reduces our exposure to and limits the potential volatility related to our AmTrust liabilities in run-off, as discussed in " Note 8 — Reinsurance " of the Notes to Consolidated Financial Statements included in Part II Item 8. "Financial Statements and Supplementary Data" .
In addition, we have an LPT/ADC Agreement with Cavello and a commutation agreement that further reduces our exposure to and limits the potential volatility related to our AmTrust liabilities in run-off, as discussed in " Note 8 — Reinsurance " included in Part II Item 8. "Financial Statements and Supplementary Data" .
The differential in duration between these assets and liabilities may fluctuate over time and, in the case of our fixed maturities, historically has been affected by factors such as market conditions, changes in asset mix and prepayment speeds in the case of both our U.S. agency mortgage-backed bonds ("Agency MBS") and commercial mortgage-backed securities.
The differential in duration between these assets and liabilities may fluctuate over time and, in the case of our fixed maturities, historically has been affected by factors such as market conditions, changes in asset mix and prepayment speeds in the case of both Agency MBS and commercial mortgage-backed securities held.
Non-GAAP operating earnings and Non-GAAP diluted operating earnings per share attributable to common shareholders Non-GAAP operating earnings and Non-GAAP diluted operating earnings per share attributable to common shareholders can be reconciled to the nearest U.S.
Non-GAAP operating (loss) earnings and Non-GAAP diluted operating (loss) earnings per common share (attributable) available to common shareholders Non-GAAP operating (loss) earnings and Non-GAAP diluted operating (loss) earnings per common share (attributable) available to common shareholders can be reconciled to the nearest U.S.
As our insurance liabilities continue to run-off and the required capital to operate our business for regulatory purposes decreases, we have modified Maiden Reinsurance’s investment policy (which has been approved by the Vermont DFR as noted) and have expanded the range of asset classes we invest in to enhance the income and total returns our investment portfolio produces.
Further, as our insurance liabilities continue to run-off and the required capital to operate our business for regulatory purposes decreases, we expanded Maiden Reinsurance’s investment policy which has been approved by the Vermont DFR. Under this modified investment policy, we expanded the range of asset classes we invest in to enhance the income and total returns our investment portfolio produces.
At December 31, 2022 and 2021, these respective durations in years were as follows: December 31, 2022 2021 Fixed maturities and cash and cash equivalents 1.3 1.5 Reserve for loss and LAE - gross of LPT/ADC Agreement reserves 5.3 4.4 Reserve for loss and LAE - net of LPT/ADC Agreement reserves 1.1 1.4 During the year ended December 31, 2022, the weighted average duration of our fixed maturity investment portfolio decreased by 0.2 years to 1.3 years while the duration for reserve for loss and LAE increased by 0.9 years to 5.3 years.
At December 31, 2023 and 2022, these respective durations in years were as follows: December 31, 2023 2022 Fixed maturities and cash and cash equivalents 1.2 1.3 Reserve for loss and LAE - gross of LPT/ADC Agreement reserves 5.8 5.3 Reserve for loss and LAE - net of LPT/ADC Agreement reserves 1.6 1.1 During the year ended December 31, 2023, the weighted average duration of our fixed maturity investment portfolio decreased by 0.1 years to 1.2 years while the duration for reserve for loss and LAE increased by 0.5 years to 5.8 years.
We also have various historic reinsurance programs underwritten by Maiden Reinsurance which are in run-off, including the liabilities associated with AmTrust which we terminated in 2019 as discussed in " Note 10 — Related Party Transactions" of the Notes to Consolidated Financial Statements included in Part II Item 8. "Financial Statements and Supplementary Data" .
We have various historic reinsurance programs underwritten by Maiden Reinsurance which are in run-off, including the liabilities associated with AmTrust which we terminated in 2019 as discussed in " Note 10 — Related Party Transactions" included in Part II Item 8. "Financial Statements and Supplementary Data" .
Amortization of the deferred gain will not occur until paid losses have exceeded the minimum retention under the LPT/ADC Agreement, which is estimated to be in 2025. Loss reserves do not represent an exact calculation of liability. Rather, loss reserves are estimates of what we reasonably expect the ultimate resolution and administration of claims will cost.
Amortization of the deferred gain will not occur until paid losses have exceeded the minimum retention under the LPT/ADC Agreement, which is presently estimated to be before the end of 2024. Loss reserves do not represent an exact calculation of liability. Rather, loss reserves are estimates of what we reasonably expect the ultimate resolution and administration of claims will cost.
During the years ended December 31, 2022 and 2021, Maiden LF and Maiden GF did not pay any dividends to Maiden Holdings. Maiden Holdings’ wholly owned U.K. subsidiary, Maiden Global, operates as a reinsurance services and holding company. Maiden Global is subject to regulation by the U.K. Financial Conduct Authority (the "FCA").
During the years ended December 31, 2023 and 2022, Maiden LF and Maiden GF did not pay any dividends to Maiden Holdings. Maiden Holdings’ wholly owned U.K. subsidiary, Maiden Global, operates as a reinsurance services and holding company. Maiden Global is subject to regulation by the U.K. FCA.
Our expanded asset management strategy can be impacted by both investment specific and broader financial market conditions and may not produce the expected liquidity and cash flows these investments are designed to achieve, or the timing thereof may also be impacted by those factors. We experienced such conditions during 2022.
Our expanded asset management strategy can be impacted by both investment specific and broader financial market conditions and may not produce the expected liquidity and cash flows these investments are designed to achieve, or the timing thereof may also be impacted by those factors.
Given their relative size to our total investments, if faster prepayment patterns were to occur over an extended period of time, this could potentially limit the growth in our investment income in certain circumstances or reduce the total amount of investment income we earn.
Given their relative size to our total investments, if faster prepayment patterns were to occur over an extended period of time, this could potentially limit the growth in our investment income in certain circumstances or reduce the total amount of investment income we earn. Additional details on our U.S.
European Hospital Liability was due in part to higher than expected loss emergence in Italian Hospital Liability policies as well as the agreed exit cost of $3.7 million (€3.4 million) for the commutation of French Hospital Liability policies as described in "Note 10. Related Party Transactions".
Net adverse PPD in 2022 for European Hospital Liability was due to higher than expected loss emergence in Italian Hospital Liability policies as well as the agreed exit cost of $3.7 million (€3.4 million) for the commutation of French Hospital Liability policies as described in "Note 10. Related Party Transactions".
The net loss for Maiden NA and Maiden Holdings was largely due to interest and amortization expenses on the Senior Notes as well as general and administrative expenses. The net loss in Maiden NA was also due to income tax expense incurred.
The net loss for Maiden NA and Maiden Holdings was due to interest and amortization expenses on the Senior Notes as well as general and administrative expenses. The net loss in Maiden NA also reflects income tax expense incurred for the respective periods.
On January 11, 2019, a portion of the existing trust accounts used for collateral on the AmTrust Quota Share were converted to a funds withheld arrangement. The Company transferred $575.0 million to AmTrust as a funds withheld receivable which bears an annual interest rate of 2.1%, subject to annual adjustment.
On January 11, 2019, a portion of the existing trust accounts used for collateral on the AmTrust Quota Share were converted to a funds withheld arrangement under which the Company transferred $575.0 million to AmTrust as a funds withheld receivable which bears an annual interest rate of 3.5%, subject to annual adjustment. The annual interest rate was 2.1% during 2022.
Net foreign exchange gains were $8.9 million during the year ended December 31, 2022 compared to net foreign exchange gains of $7.5 million during the year ended December 31, 2021.
Net foreign exchange losses were $5.7 million during the year ended December 31, 2023 compared to net foreign exchange gains of $8.9 million during the year ended December 31, 2022.
The prior year development is discussed in greater detail in the individual segment discussion and analysis and is primarily associated with the run-off of terminated reinsurance contracts in the AmTrust Reinsurance and Diversified Reinsurance segments.
The segment net loss development is discussed in greater detail in the individual segment discussion and analysis and is primarily associated with the run-off of terminated reinsurance contracts in the AmTrust Reinsurance and Diversified Reinsurance segments.
General and Administrative Expenses General and administrative expenses include both segment and corporate expenses segregated for analytical purposes as a component of underwriting income. Total general and administrative expenses decreased by $5.1 million or 14.1% for the year ended December 31, 2022, compared to 2021 primarily due to lower corporate-related administrative expenses.
General and Administrative Expenses General and administrative expenses include both segment and corporate expenses segregated for analytical purposes as a component of underwriting income. Total general and administrative expenses decreased by $0.2 million or 0.5% for the year ended December 31, 2023, compared to 2022 primarily due to lower corporate-related administrative expenses.
As of December 31, 2022, the aggregate hypothetical change in fair value from an immediate 100 basis points increase in interest rates, assuming credit spreads remain constant, in our fixed maturity investments portfolio would decrease the fair value of that portfolio by $9.1 million.
As of December 31, 2023, the aggregate hypothetical change in fair value from an immediate 100 basis points increase in interest rates, assuming credit spreads remain constant, in our fixed maturity investments portfolio would decrease the fair value of that portfolio by $5.6 million.
(7) Diluted book value per common share is calculated by dividing common shareholders' equity, adjusted for assumed proceeds from the exercise of dilutive options, divided by the number of outstanding common shares plus dilutive options and restricted shares (assuming exercise of all dilutive share based awards).
See " Key Financial Measures " for additional information. (7) Diluted book value per common share is calculated by dividing common shareholders' equity, adjusted for assumed proceeds from the exercise of dilutive options, divided by the number of outstanding common shares plus dilutive options and restricted shares (assuming exercise of all dilutive share based awards).
The Senior Notes are unsecured and unsubordinated obligations of the Company. Maiden Holdings does not have any significant operations or assets other than our ownership of the shares of our subsidiaries. The dividends and other permitted distributions from Maiden NA (and its subsidiaries) will be our sole source of funds to meet ongoing cash requirements, including debt service payments.
Maiden Holdings does not have any significant operations or assets other than our ownership of the shares of our subsidiaries. The dividends and other permitted distributions from Maiden NA (and its subsidiaries) will be our sole source of funds to meet ongoing cash requirements, including debt service payments.
Changes in and Disagreements with Accountants on Accounting and Financial Disclosure. None. 75
Changes in and Disagreements with Accountants on Accounting and Financial Disclosure. None. 80
For the year ended December 31, 2022, the proceeds from the sales, maturities and calls exceeded the purchases of fixed maturity securities by $233.4 million compared to net proceeds of $575.4 million during 2021.
For the year ended December 31, 2023, the proceeds from the sales, maturities and calls exceeded the purchases of fixed maturity securities by $77.0 million compared to net proceeds of $233.4 million during 2022.
Consequently, cash and cash equivalents and investments are pledged in favor of ceding companies to comply with relevant insurance regulations or contractual requirements. At December 31, 2022, the Company had letters of credit outstanding of $40.3 million for collateral purposes which are secured by cash and fixed maturities with a fair value of $47.1 million.
Consequently, cash and cash equivalents and investments are pledged in favor of ceding companies to comply with relevant insurance regulations or contractual requirements. At December 31, 2023, the Company had letters of credit outstanding of $40.5 million for collateral purposes which are secured by cash and fixed maturities with a fair value of $46.9 million.
The Company is not bound to such guarantees without its express authorization. As discussed above, at December 31, 2022, guarantees of $42.1 million have been provided to lenders by the Company on behalf of real estate joint ventures, however, the likelihood of the Company incurring any losses pertaining to project level financing guarantees was determined to be remote.
The Company is not bound to such guarantees without its express authorization. As discussed above, at December 31, 2023, guarantees of $62.5 million have been provided to lenders by the Company on behalf of the real estate joint venture, however, the likelihood of the Company incurring any losses pertaining to project level financing guarantees was determined to be remote.
The following table details our average aggregate fixed income assets (at cost) and investment book yield for the years ended December 31, 2022 and 2021: For the Year Ended December 31, 2022 2021 ($ in thousands) Average aggregate fixed income assets, at cost (1) $ 1,226,134 $ 1,794,173 Annualized investment book yield 2.2 % 1.9 % (1) Fixed income assets include AFS securities, cash and restricted cash, funds held receivable, and loan to related party.
The following table details our average aggregate fixed income assets (at cost) and investment book yield for the years ended December 31, 2023 and 2022: For the Year Ended December 31, 2023 2022 ($ in thousands) Average aggregate fixed income assets, at cost (1) $ 799,812 $ 1,226,134 Annualized investment book yield 4.1 % 2.2 % (1) Fixed income assets include AFS securities, cash and restricted cash, funds held receivable, and loan to related party.
The run-off of our historic reinsurance programs significantly underperformed during 2022, and we experienced adverse prior year reserve development of $32.6 million which offset much of the positive progress made in our capital and asset management strategies.
The run-off of our historic reinsurance programs significantly underperformed during 2023, and we experienced adverse prior year reserve development of $38.2 million which offset much of the positive progress made in our capital and asset management strategies.
Total other insurance (expense) revenue, net decreased by $5.6 million for the year ended December 31, 2022 compared to 2021 largely due to fair value changes on non-hedged underwriting-related derivatives in GLS.
Total other insurance revenue (expense), net increased by $4.6 million for the year ended December 31, 2023 compared to 2022 largely due to fair value changes on non-hedged underwriting-related derivatives in GLS.
The non-GAAP underwriting loss above was driven by: • underwriting results in the AmTrust Reinsurance segment not covered by the LPT/ADC Agreement, specifically the run-off of the AmTrust Quota Share with losses occurring after December 31, 2018; • adverse loss development of $13.2 million in the European Hospital Liability Quota Share, which is not covered by the LPT/ADC Agreement; • favorable development on commuted Workers Compensation losses which are contractually covered by the LPT/ADC Agreement that reduced the deferred gain liability on retroactive reinsurance for the year ended December 31, 2022; and • underwriting loss of $12.1 million in the Diversified Reinsurance segment which included an underwriting loss of $8.9 million from GLS operations during the year ended December 31, 2022.
The non-GAAP underwriting loss of $24.0 million for the year ended December 31, 2023 was primarily driven by: • underwriting results in the AmTrust Reinsurance segment not covered by the LPT/ADC Agreement, specifically the run-off of the AmTrust Quota Share with losses occurring after December 31, 2018; • adverse loss development of $10.3 million in the European Hospital Liability Quota Share, which is not covered by the LPT/ADC Agreement; • favorable loss development on commuted Workers Compensation losses which are contractually covered by the LPT/ADC Agreement reduced the deferred gain liability on retroactive reinsurance by $3.8 million for the year ended December 31, 2023; and • underwriting loss of $9.1 million in the Diversified Reinsurance segment, which included an underwriting loss of $4.6 million from GLS operations during the year ended December 31, 2023.
The effective rate of income tax was 0.9% for the year ended December 31, 2022 compared to an income tax rate of 0.1% for the year ended December 31, 2021.
The effective rate of income tax was (0.5)% for the year ended December 31, 2023 compared to an income tax rate of 0.9% for the year ended December 31, 2022.
Net premiums earned increased by $0.3 million or 1.1% during the year ended December 31, 2022 compared to 2021.
Net premiums earned increased by $1.1 million or 3.8% during the year ended December 31, 2023 compared to 2022.
(3) Underwriting (loss) income is a non-GAAP measure and is calculated as net premiums earned plus other insurance (expense) revenue, less net loss and LAE, commission and other acquisition expenses and general and administrative expenses directly related to underwriting activities.
(3) Underwriting (loss) income is a non-GAAP measure and is calculated as net premiums earned plus other insurance (expense) revenue, less net loss and LAE, commission and other acquisition expenses and general and administrative expenses directly related to underwriting activities. See " Key Financial Measures" for additional information.
At December 31, 2022, net foreign exchange gains were primarily driven by exposures to euro, British pound and other non-USD denominated net loss reserves and insurance related liabilities in excess of foreign currency assets. Our non-USD denominated liabilities at December 31, 2022 included reserves for net loss and LAE of $333.9 million.
At December 31, 2023, net foreign exchange losses were primarily driven by exposures to euro, British pound and other non-USD denominated net loss reserves and insurance related liabilities in excess of foreign currency assets. Our non-USD denominated liabilities at December 31, 2023 included reserves for net loss and LAE of $287.0 million.
During the years ended December 31, 2022 and 2021, Maiden NA did not pay any dividends to Maiden Holdings during both periods. Maiden Holdings has two Swedish domiciled operating subsidiaries, Maiden LF and Maiden GF, which are both regulated by the Swedish FSA.
During the years ended December 31, 2023 and 2022, Maiden NA did not pay any dividends to Maiden Holdings. Maiden Holdings has two Swedish domiciled operating subsidiaries, Maiden LF and Maiden GF, which are both subject to regulation and supervision by the Swedish FSA.
Other Insurance (Expense) Revenue, Net - Other insurance (expense) revenue, net for the year ended December 31, 2022 includes fee income earned from our GLS business, fair value changes in derivatives related to certain coverages on retroactive reinsurance contracts written by GLS, and fee income derived from our IIS business not directly associated with premium revenue assumed by the Company as specified in the table below.
Other Insurance Revenue, Net - Total other insurance revenue (expense), net includes fee related income generated from our GLS business, fair value changes in underwriting-related derivatives related to certain coverages on retroactive reinsurance contracts written by GLS, and fee income derived from our IIS business not directly associated with premium revenue assumed by the Company as specified in the table below.
Intercompany balances with subsidiaries that are not issuers or guarantors and any related party transactions were separately disclosed above and are not included in the total assets and total liabilities presented for Maiden NA and Maiden Holdings.
Any investment by Maiden NA or Maiden Holdings in subsidiaries that are not issuers or guarantors is not presented in the financial information below. Intercompany balances with subsidiaries that are not issuers or guarantors and any related party transactions were separately disclosed and are not included in the total assets and total liabilities presented for Maiden NA and Maiden Holdings.
At December 31, 2022, net foreign exchange gains were primarily driven by exposures to euro, British pound and other non-USD denominated net loss reserves and insurance related liabilities in excess of foreign currency assets. Our non-USD denominated liabilities at December 31, 2022 included net loss reserves of $333.9 million.
At December 31, 2023, net foreign exchange losses were primarily driven by exposures to euro, British pound and other non-USD denominated net loss reserves and insurance related liabilities in excess of foreign currency assets. Our non-USD denominated liabilities at December 31, 2023 included net loss reserves of $287.0 million.
(2) Average duration in years. During the year ended December 31, 2022, the yield on the 10-year U.S. Treasury bond increased by 236 basis points to 3.88%. The 10-year U.S. Treasury rate is the key risk-free determinant in the fair value of many of the fixed income securities in our portfolio. The U.S.
(2) Average duration in years. During the year ended December 31, 2023, the yield on the 10-year U.S. Treasury bond remained at 3.88% compared to December 31, 2022. The 10-year U.S. Treasury rate is the key risk-free determinant in the fair value of many of the fixed income securities in our portfolio.
The table below details prior year loss development by line of business for the years ended December 31, 2022 and 2021: For the Year Ended December 31, 2022 2021 Prior Year Loss Development adverse (favorable) ($ in thousands) IIS business $ (1,683) $ (2,044) GLS 1,825 — Other run-off lines 4,410 (1,517) Total Diversified Reinsurance Prior Year Development $ 4,552 $ (3,561) 53 Commission and Other Acquisition Expenses - Commission and other acquisition expenses decreased by $0.9 million or 6.2% for the year ended December 31, 2022 compared to 2021.
The table below details prior year loss development by line of business for the years ended December 31, 2023 and 2022: For the Year Ended December 31, 2023 2022 Prior Year Loss Development adverse (favorable) ($ in thousands) IIS business $ 2,504 $ (1,683) GLS 954 1,825 Other run-off lines 982 4,410 Total Diversified Reinsurance Prior Year Development $ 4,440 $ 4,552 Commission and Other Acquisition Expenses - Commission and other acquisition expenses decreased by $0.3 million or 2.0% for the year ended December 31, 2023 compared to 2022.
Maiden Global had previously operated internationally by providing branded auto and credit life insurance products through insurer partners, particularly those in Europe and other global markets. These products also produced reinsurance programs which were underwritten by our wholly owned subsidiary Maiden Reinsurance. Our business currently consists of two reportable segments: Diversified Reinsurance and AmTrust Reinsurance.
Maiden Global had previously operated internationally by providing branded auto and credit life insurance products through insurer partners, particularly those in Europe and other global markets. These products also produced reinsurance programs which were underwritten by our wholly owned subsidiary Maiden Reinsurance.
As of December 31, 2022, the Company had investable assets of $1.2 billion compared to $1.7 billion as of December 31, 2021. Investable assets are the combined total of our investments, cash and cash equivalents (including restricted cash), loan to a related party and funds withheld receivable.
As of December 31, 2023, the Company had investable assets of $914.3 million compared to $1.2 billion as of December 31, 2022. Investable assets include the combined total of our investments, cash and restricted cash (including cash equivalents), loan to a related party and funds withheld receivable.
Despite 56 the initial inflow of new business from GLS, the run-off of our prior reinsurance business has continued to cause significant negative operating cash flows as we run off the AmTrust Reinsurance segment reserves as shown in the cash flows table below.
The run-off of our prior reinsurance business has continued to cause significant negative operating cash flows as we run off the AmTrust Reinsurance segment reserves as shown in the cash flows table below.
Net Income Net income available to Maiden common shareholders for the year ended December 31, 2022 was $55.4 million compared to net income available to Maiden common shareholders of $117.6 million in 2021.
Net (loss) income (attributable) available to Maiden common shareholders Net loss attributable to Maiden common shareholders for the year ended December 31, 2023 was $38.6 million compared to net income available to Maiden common shareholders of $55.4 million in 2022.
At December 31, 2022, Maiden LF and Maiden GF each had a statutory capital and surplus of $7.8 million and $8.5 million, respectively, exceeding the amounts required to be maintained of $4.3 million and $5.6 million, respectively, at December 31, 2022.
At December 31, 2023, Maiden LF and Maiden GF had statutory capital and surplus of $7.8 million and $8.5 million, respectively, exceeding the amounts required to be maintained of $4.5 million and $5.0 million, respectively, at December 31, 2023.
Income Tax Benefit (Expense) The Company recognized an income tax benefit of $0.6 million for the year ended December 31, 2022 compared to an income tax expense of $15.0 thousand recognized for 2021. The income tax expense for 2021 was largely generated on the operating losses of our international subsidiaries.
Income Tax Expense (Benefit) The Company recognized an income tax expense of $0.2 million for the year ended December 31, 2023 compared to an income tax benefit of $0.6 million recognized for 2022. The income tax expense (benefit) for 2023 and 2022 was largely generated on the operating results of our international subsidiaries.
As shown in the table above, adjusted for the decrease in the deferred gain under the LPT/ADC Agreement of $0.5 million during the year ended December 31, 2022, the non-GAAP underwriting loss was $55.4 million.
As shown in the table above, adjusted for the increase in the deferred gain under the LPT/ADC Agreement of $25.5 million during the year ended December 31, 2023, the non-GAAP underwriting loss was $24.0 million.
This compared to a non-GAAP underwriting loss of $17.5 million for 2021 when adjusted for the decrease in the deferred gain under the LPT/ADC Agreement of $29.1 million during the year ended December 31, 2021.
This compared to a non-GAAP underwriting loss of $55.4 million for 2022 when adjusted for the decrease in the deferred gain under the LPT/ADC Agreement of $0.5 million during the year ended December 31, 2022.
Currently, salaries and incentive compensation costs comprise more than one-half of our total general and administrative expenses and thereby could have a material impact our net operating results. Recent Accounting Pronouncements Refer to "Notes to Consolidated Financial Statements - Note 2.
Currently, while salaries and incentive compensation costs comprise less than one-half of our total general and administrative expenses, continuing inflation and tight labor conditions could have a material impact on our net operating results. Recent Accounting Pronouncements Refer to "Notes to Consolidated Financial Statements - Note 2.
During the second quarter of 2022, the Vermont DFR approved an annual dividend program to be paid by Maiden Reinsurance to Maiden NA, with notification to the Vermont DFR as dividends are paid. Subsequent to that approval, Maiden Reinsurance paid $18.8 million in dividends to Maiden NA during the year ended December 31, 2022.
In 2022 and 2023, the Vermont DFR approved an annual dividend program to be paid by Maiden Reinsurance to Maiden NA, with notification to the Vermont DFR as dividends are paid. During the year ended December 31, 2023, Maiden Reinsurance paid dividends of $25.0 million to Maiden NA (2022 - $18.8 million).