3G countries or Global Growth Generating countries are 11 countries which have been identified as sources of growth potential and of profitable investment opportunities.
3G国家，或全球增长生成国家（Global Growth Generating countries），是花旗集团提出的一个概念，指的是其认为的作为经济成长的源头的11个国家，这11个国家也被认为是有利可图的投资机会的源头。