Global financial crisis in October 2008 while Kaupthing was subjected to a rescue plan. On October 6, the Icelandic Financial Supervisory Authority decided temporarily to suspend from trading on regulated markets all financial instruments issued by Glitnir banki hf., Kaupþing banki hf., Landsbanki Íslands hf., Straumur-Burðarás fjárfestingarbanki hf., Spron hf., and Exista hf. Before the opening of the business day, October 6. BNP Paribas, the French bank, assumed control of the remaining assets of Fortis following Dutch nationalization of the operations of the bank in The Netherlands. Denmark, Austria, and possibly Germany, joined Ireland and Greece in guaranteeing bank deposits on Monday, October 6. Following this,
Financial crisis of 2007–2008 credit default swaps also increased the linkage between large financial institutions. Moreover, the de-leveraging of financial institutions, as assets were sold to pay back obligations that could not be refinanced in frozen credit markets, further accelerated the solvency crisis and caused a decrease in international trade. World political leaders, national ministers of finance and central bank directors coordinated their efforts to reduce fears, but the crisis continued. At the end of October 2008 a currency crisis developed, with investors transferring vast capital resources into stronger currencies such as the yen, the dollar and the Swiss franc, leading many emergent economies