Assured Guaranty Ltd., through its subsidiaries, provides credit protection products to public finance, infrastructure, and structured finance markets in the United States and internationally. It offers financial guaranty insurance that protects holders of debt instruments and other monetary obligations from defaults in scheduled payments. The company insures various debt obligations, including bonds issued by the United States state or municipal governmental authorities; and notes issued to finance infrastructure projects. It also insures and reinsures various types of the U.S. public finance obligations, such as general obligation, tax-backed, municipal utility, transportation, healthcare, higher education, infrastructure, housing revenue, investor-owned utility, and other public finance bonds; and various types of non-United States public finance obligations comprising infrastructure finance, regulated utilities, pooled infrastructure, and other public finance obligations. In addition, the company insures and reinsures various types of the U.S. and non-U.S. Structured finance obligations, including pooled corporate obligations, residential mortgage-backed securities, insurance securitization obligations, consumer receivables securities, financial products, commercial receivables securities, and other structured finance securities. It markets its financial guaranty insurance directly to issuers and underwriters of public finance and structured finance securities, as well as to investors in such obligations. The company was founded in 2003 and is headquartered in Hamilton, Bermuda.