Antecedents and Causes of the Collapse of the Icelandic Banks in 2008 and Related Events (Icelandic: Aðdragandi og orsakir falls íslensku bankanna 2008 og tengdir atburðir), better known as The Report of the Investigation Commission of Althing (Icelandic: Skýrsla rannsóknarnefndar Alþingis, or just Rannsóknarskýrsla Alþingis), and earlier referred to as a 'White Book' (Hvíta bók), is a report covering the background and the crash of the Icelandic banking system in 2008.