MBIA Inc. (MBIA) is a holding company. The Company, through its subsidiary, National Public Finance Guarantee Corporation (National), is engaged in providing financial guarantee insurance to the United States public finance markets. MBIA's segments include United States (U.S.) public finance insurance, international and structured finance insurance, and corporate. The U.S. public finance insurance segment is operated through National, and is engaged in generating new insurance business in National, consistent with its portfolio management and return requirements, and to maximize the economics of its existing insured portfolio through surveillance and remediation. The international and structured finance insurance business is primarily operated through MBIA Insurance Corporation and its subsidiaries (MBIA Corp.). The corporate segment is operated through the Company and its subsidiaries, including its service company, MBIA Services Corporation (MBIA Services).