The economy of Abkhazia is integrated with Russia as outlined in a bilateral agreement published in November 2014. The country uses the Russian ruble as its currency, and the two countries share a common economic and customs union. Abkhazia has experienced a modest economic upswing since the 2008 South Ossetia war and Russia's subsequent recognition of Abkhazia's independence. About half of Abkhazia's state budget is financed with aid money from Russia.