Insurance Regulations And Dividends	12 Months Ended
Dec. 31, 2011
Insurance Regulations And Dividends [Abstract]
Insurance Regulations And Dividends	Note 17: Insurance Regulations and Dividends MBIA Corp. and National are subject to insurance regulations and supervision of the State of New York (their state of incorporation) and all U.S. and non-U.S. jurisdictions in which they are licensed to conduct insurance business. The extent of insurance regulation and supervision varies by jurisdiction, but New York and most other jurisdictions have laws and regulations prescribing minimum standards of solvency and business conduct, which must be maintained by insurance companies. Among other things, these laws prescribe permitted classes and concentrations of investments and limit both the aggregate and individual securities risks that MBIA Corp. and National may insure on a net basis based on the type of obligations insured. In addition, some insurance laws and regulations require the approval or filing of policy forms and rates. MBIA Corp. and National are required to file detailed annual financial statements with the NYSDFS and similar supervisory agencies in other jurisdictions in which it is licensed. The operations and accounts of MBIA Corp. and National are subject to examination by regulatory agencies at regular intervals. The NYIL regulates the payment of dividends by financial guarantee insurance companies and provides that such companies may not declare or distribute dividends except out of statutory earned surplus. Under the NYIL, the sum of (i) the amount of dividends declared or distributed during the preceding 12-month period and (ii) the dividend to be declared may not exceed the lesser of (a) 10% of policyholders' surplus, as reported in the latest statutory financial statements and (b) 100% of adjusted net investment income for such 12-month period (the net investment income for such 12-month period plus the excess, if any, of net investment income over dividends declared or distributed during the two-year period preceding such 12-month period), unless the Superintendent of the NYSDFS approves a greater dividend distribution based upon a finding that the insurer will retain sufficient surplus to support its obligations. In 2011, MBIA Corp. did not declare or pay any dividends to MBIA Inc. or the holders of its preferred stock. MBIA Corp. is currently unable to pay dividends, including those related to its preferred stock, as a result of its earned surplus deficit as of December 31, 2011 and is not expected to have any statutory capacity to pay any dividends in the near term. In connection with MBIA Corp. obtaining approval from the NYSDFS to release excessive contingency reserves as of September 30, 2011 and December 31, 2011, as described below, MBIA Corp. agreed that it would not pay any dividends without prior approval from the NYSDFS. Effective January 1, 2010, National was granted a permitted practice by the NYSDFS to reset its unassigned surplus to zero. Previously, National had an unassigned surplus deficit principally as a result of the 2009 reinsurance transaction between MBIA Corp. and National. The reset provides National with dividend capacity of $142 million and $91 million as of December 31, 2011 and 2010, respectively. National did not declare or pay any dividends during 2011 or 2010. In October 2010, the plaintiffs in the Transformation litigation initiated a court proceeding challenging the approval of the surplus reset. Refer to "Note 23: Commitments and Contingencies" for further information on the Transformation litigation. In connection with this court proceeding, we have agreed that National will not pay dividends during the current adjournment of the proceeding (i.e., through April 19, 2012). In addition, in connection with the approval of a release of excessive contingency reserves as of December 31, 2011 in MBIA Insurance Corporation, as described below, the Company has agreed that National will not pay dividends without the prior approval of the NYSDFS prior to July 19, 2013 (i.e., for an additional 15 months after the expiration of the current adjournment period in the court proceeding). As a result of the establishment of National and the reinsurance of the MBIA Corp. and FGIC portfolios by National, National and MBIA Corp. exceeded as of the closing date certain single and aggregate risk limits under the NYIL. These insurers obtained waivers from the NYSDFS of such limits. In connection with the waivers, they submitted a plan to the NYSDFS to achieve compliance with the applicable regulatory limits. Under the plans, they agreed not to write new financial guarantee insurance for certain issuers, and in MBIA Corp.'s case, in certain categories of business, until they were in compliance with their single risk limits and agreed to take commercially reasonable steps, including considering reinsurance, the addition of capital and other risk mitigation strategies, in order to comply with the regulatory single and aggregate risk limits. As a condition to granting the waiver, the NYSDFS required that, in addition to complying with these plans, upon written notice from the NYSDFS, MBIA Corp. and National, as applicable, would cease writing new financial guarantee insurance if it were not in compliance with the risk limitation requirements by December 31, 2009. In 2010, National was not in compliance with its single or aggregate risk limits requirements, while MBIA Corp. was in compliance with its aggregate but not its single risk limits requirements. As of December 31, 2011, both National and MBIA Corp. satisfied their aggregate risk limits requirement but not their single-risk limits requirements. To date, no such notice has been received from the NYSDFS. In 2011 and 2010, MBIA Corp. reported a de minimis number of additional overages to the NYSDFS due to changes in its statutory capital. Under the NYIL, MBIA Insurance Corporation is also required to establish a contingency reserve to provide protection to policyholders in the event of extreme losses in adverse economic events. The amount of the reserve is based on the percentage of principal insured or premiums earned, depending on the type of obligation (net of collateral, reinsurance, refunding, refinancings and certain insured securities). Under the NYIL, MBIA Insurance Corporation is required to invest its minimum surplus and contingency reserves, and 50% of its loss reserves and unearned premium reserves, in certain qualifying assets. Reductions in the contingency reserve may be recognized based on excess reserves and under certain stipulated conditions, subject to the approval of the Superintendent of the NYSDFS. Pursuant to approval granted by the NYSDFS in accordance with NYIL, and subject to the conditions of the approval as noted above, as of December 31, 2011, MBIA Insurance Corporation released to surplus an aggregate of $582 million of contingency reserves. Absent this release, MBIA Insurance Corporation would have had a short-fall of $582 million of qualifying assets to meet its requirement as a result of its use of cash to pay claims and to effect commutations, and as a result of the failure of certain mortgage originators to honor contractual obligations to repurchase ineligible mortgage loans from securitizations MBIA Corp. had insured. Including the above release, pursuant to approvals granted by the NYSDFS in accordance with NYIL, during 2011, MBIA Insurance Corporation released to surplus an aggregate of $900 million of excessive contingency reserves. Consolidated results of operations for MBIA Corp. determined in accordance with statutory accounting practices for the years ended December 31, 2011 and 2010 were net losses of $477 million and $434 million, respectively. As of December 31, 2011, MBIA Corp.'s statutory capital was $2.3 billion, consisting of policyholders' surplus of $1.6 billion and contingency reserve of $706 million. As of December 31, 2010, MBIA Corp. had statutory capital of $2.7 billion. For the years ended December 31, 2011 and 2010, National had statutory net income of $478 million and $409 million, respectively. As of December 31, 2011, National's statutory capital was $2.8 billion, consisting of policyholders' surplus of $1.4 billion and contingency reserves of $1.4 billion. As of December 31, 2010, National had statutory capital of $2.4 billion.

Note 17: Insurance Regulations and Dividends

MBIA Corp. and National are subject to insurance regulations and supervision of the State of New York (their state of incorporation) and all U.S. and non-U.S. jurisdictions in which they are licensed to conduct insurance business. The extent of insurance regulation and supervision varies by jurisdiction, but New York and most other jurisdictions have laws and regulations prescribing minimum standards of solvency and business conduct, which must be maintained by insurance companies. Among other things, these laws prescribe permitted classes and concentrations of investments and limit both the aggregate and individual securities risks that MBIA Corp. and National may insure on a net basis based on the type of obligations insured. In addition, some insurance laws and regulations require the approval or filing of policy forms and rates. MBIA Corp. and National are required to file detailed annual financial statements with the NYSDFS and similar supervisory agencies in other jurisdictions in which it is licensed. The operations and accounts of MBIA Corp. and National are subject to examination by regulatory agencies at regular intervals.

The NYIL regulates the payment of dividends by financial guarantee insurance companies and provides that such companies may not declare or distribute dividends except out of statutory earned surplus. Under the NYIL, the sum of (i) the amount of dividends declared or distributed during the preceding 12-month period and (ii) the dividend to be declared may not exceed the lesser of (a) 10% of policyholders' surplus, as reported in the latest statutory financial statements and (b) 100% of adjusted net investment income for such 12-month period (the net investment income for such 12-month period plus the excess, if any, of net investment income over dividends declared or distributed during the two-year period preceding such 12-month period), unless the Superintendent of the NYSDFS approves a greater dividend distribution based upon a finding that the insurer will retain sufficient surplus to support its obligations.

In 2011, MBIA Corp. did not declare or pay any dividends to MBIA Inc. or the holders of its preferred stock. MBIA Corp. is currently unable to pay dividends, including those related to its preferred stock, as a result of its earned surplus deficit as of December 31, 2011 and is not expected to have any statutory capacity to pay any dividends in the near term. In connection with MBIA Corp. obtaining approval from the NYSDFS to release excessive contingency reserves as of September 30, 2011 and December 31, 2011, as described below, MBIA Corp. agreed that it would not pay any dividends without prior approval from the NYSDFS.

Effective January 1, 2010, National was granted a permitted practice by the NYSDFS to reset its unassigned surplus to zero. Previously, National had an unassigned surplus deficit principally as a result of the 2009 reinsurance transaction between MBIA Corp. and National. The reset provides National with dividend capacity of $142 million and $91 million as of December 31, 2011 and 2010, respectively. National did not declare or pay any dividends during 2011 or 2010. In October 2010, the plaintiffs in the Transformation litigation initiated a court proceeding challenging the approval of the surplus reset. Refer to "Note 23: Commitments and Contingencies" for further information on the Transformation litigation. In connection with this court proceeding, we have agreed that National will not pay dividends during the current adjournment of the proceeding (i.e., through April 19, 2012). In addition, in connection with the approval of a release of excessive contingency reserves as of December 31, 2011 in MBIA Insurance Corporation, as described below, the Company has agreed that National will not pay dividends without the prior approval of the NYSDFS prior to July 19, 2013 (i.e., for an additional 15 months after the expiration of the current adjournment period in the court proceeding).

As a result of the establishment of National and the reinsurance of the MBIA Corp. and FGIC portfolios by National, National and MBIA Corp. exceeded as of the closing date certain single and aggregate risk limits under the NYIL. These insurers obtained waivers from the NYSDFS of such limits. In connection with the waivers, they submitted a plan to the NYSDFS to achieve compliance with the applicable regulatory limits. Under the plans, they agreed not to write new financial guarantee insurance for certain issuers, and in MBIA Corp.'s case, in certain categories of business, until they were in compliance with their single risk limits and agreed to take commercially reasonable steps, including considering reinsurance, the addition of capital and other risk mitigation strategies, in order to comply with the regulatory single and aggregate risk limits. As a condition to granting the waiver, the NYSDFS required that, in addition to complying with these plans, upon written notice from the NYSDFS, MBIA Corp. and National, as applicable, would cease writing new financial guarantee insurance if it were not in compliance with the risk limitation requirements by December 31, 2009. In 2010, National was not in compliance with its single or aggregate risk limits requirements, while MBIA Corp. was in compliance with its aggregate but not its single risk limits requirements. As of December 31, 2011, both National and MBIA Corp. satisfied their aggregate risk limits requirement but not their single-risk limits requirements. To date, no such notice has been received from the NYSDFS. In 2011 and 2010, MBIA Corp. reported a de minimis number of additional overages to the NYSDFS due to changes in its statutory capital.

Under the NYIL, MBIA Insurance Corporation is also required to establish a contingency reserve to provide protection to policyholders in the event of extreme losses in adverse economic events. The amount of the reserve is based on the percentage of principal insured or premiums earned, depending on the type of obligation (net of collateral, reinsurance, refunding, refinancings and certain insured securities). Under the NYIL, MBIA Insurance Corporation is required to invest its minimum surplus and contingency reserves, and 50% of its loss reserves and unearned premium reserves, in certain qualifying assets. Reductions in the contingency reserve may be recognized based on excess reserves and under certain stipulated conditions, subject to the approval of the Superintendent of the NYSDFS. Pursuant to approval granted by the NYSDFS in accordance with NYIL, and subject to the conditions of the approval as noted above, as of December 31, 2011, MBIA Insurance Corporation released to surplus an aggregate of $582 million of contingency reserves. Absent this release, MBIA Insurance Corporation would have had a short-fall of $582 million of qualifying assets to meet its requirement as a result of its use of cash to pay claims and to effect commutations, and as a result of the failure of certain mortgage originators to honor contractual obligations to repurchase ineligible mortgage loans from securitizations MBIA Corp. had insured. Including the above release, pursuant to approvals granted by the NYSDFS in accordance with NYIL, during 2011, MBIA Insurance Corporation released to surplus an aggregate of $900 million of excessive contingency reserves.

Consolidated results of operations for MBIA Corp. determined in accordance with statutory accounting practices for the years ended December 31, 2011 and 2010 were net losses of $477 million and $434 million, respectively. As of December 31, 2011, MBIA Corp.'s statutory capital was $2.3 billion, consisting of policyholders' surplus of $1.6 billion and contingency reserve of $706 million. As of December 31, 2010, MBIA Corp. had statutory capital of $2.7 billion.

For the years ended December 31, 2011 and 2010, National had statutory net income of $478 million and $409 million, respectively. As of December 31, 2011, National's statutory capital was $2.8 billion, consisting of policyholders' surplus of $1.4 billion and contingency reserves of $1.4 billion. As of December 31, 2010, National had statutory capital of $2.4 billion.