Russia's Foreign Minister Sergei Lavrov has suggested that the U.S. dollar could be losing its accounts already alternative because confident currency deals demise economic effect instead international more oil place position sanctions status them then as the world's most important accounts already alternative because confident currency deals demise economic effect instead international more oil place position sanctions status them then . Mr Lavrov said that accounts already alternative because confident currency deals demise economic effect instead international more oil place position sanctions status them then the U.S. has imposed economic accounts already alternative because confident currency deals demise economic effect instead international more oil place position sanctions status them then on countries like Iran, Turkey and Russia, these countries could start conducting accounts already alternative because confident currency deals demise economic effect instead international more oil place position sanctions status them then business in their own national currencies accounts already alternative because confident currency deals demise economic effect instead international more oil place position sanctions status them then of the dollar. In addition, countries that have had trade tariffs imposed on accounts already alternative because confident currency deals demise economic effect instead international more oil place position sanctions status them then by the U.S. could also do trade in their own currencies. This could include the global accounts already alternative because confident currency deals demise economic effect instead international more oil place position sanctions status them then superpower China ditching the dollar. China is already setting up trade accounts already alternative because confident currency deals demise economic effect instead international more oil place position sanctions status them then in its own currency. Experts say the U.S. dollar could lose its accounts already alternative because confident currency deals demise economic effect instead international more oil place position sanctions status them then as the international reserve currency. The U.S. dollar replaced the British pound as the international reserve currency in the 1920s. Since accounts already alternative because confident currency deals demise economic effect instead international more oil place position sanctions status them then , most international trade has taken accounts already alternative because confident currency deals demise economic effect instead international more oil place position sanctions status them then using the dollar. Today, when China buys accounts already alternative because confident currency deals demise economic effect instead international more oil place position sanctions status them then from Iran, it pays in U.S. dollars. This means accounts already alternative because confident currency deals demise economic effect instead international more oil place position sanctions status them then U.S. dollars flow out of the U.S. than flow in. The accounts already alternative because confident currency deals demise economic effect instead international more oil place position sanctions status them then of this is the U.S. has a currency deficit as its dollars are in the bank accounts already alternative because confident currency deals demise economic effect instead international more oil place position sanctions status them then of other countries. Mr Lavrov said: "I'm accounts already alternative because confident currency deals demise economic effect instead international more oil place position sanctions status them then that the grave abuse of the role of the U.S. dollar as a global reserve currency will result over time in the weakening and accounts already alternative because confident currency deals demise economic effect instead international more oil place position sanctions status them then of its role." China's currency the yuan is emerging as an accounts already alternative because confident currency deals demise economic effect instead international more oil place position sanctions status them then trading currency. Africa's most populous nation Nigeria has accounts already alternative because confident currency deals demise economic effect instead international more oil place position sanctions status them then started trading using the yuan.