Economic and monetary union List of economic and monetary unions Proposed

| Community | Currency | Region | Target_date | Notes_ |
|---|---|---|---|---|
| Southern African Customs Union (SACU) | South African Rand | Africa | 2015 | de facto for the CMA member when the SADC economic union is established |
| Southern African Development Community (SADC) | South African Rand , (interim proposal) | Africa | 2016 | To supplement or succeed the CMA and Southern Africa Customs Union |
| South Asian Association for Regional Cooperation |  | South Asia | 2016[citation needed] |  |
| Union of South American Nations (UNASUR) | Latino | Latin America , /Caribbean | 2019 |  |
| Economic Community of Central African States (ECCAS) |  | Africa |  | To supplement the Economic and Monetary Community of Central Africa (CEMAC) |
| Economic Community of West African States (ECOWAS) |  | Africa |  | To succeed UEMOA and WAMZ |
| African Economic Community |  | Africa | 2028 | See African Monetary Union |
| Union State of Russia and Belarus | Russian ruble | Europe |  |  |
| Arab League | Arab Dinar | Arab states |  | Arab Dinar has been proposed ever since the creation of the Arab Monetary Fund, expected for serious plans of doing so, after the creation of the proposed Arab Union. |