据国际货币基金组织估计,全球每年非法洗钱的金额相当于全世界生产总值的2%至5%。在一些发展中国家每年被合法化的非法收入有10亿到20亿美元,在一些发达国家这一数字高达1000亿美元,而在一些世界金融中心,每年有3000亿到5000亿美元的黑钱被合法化。全世界每年非法洗钱的数额高达1万至3万亿美元。 According to the International Monetary Fund, the annual global illegal money laundering amount to 2% to 5% of the world’s gross domestic product. In some developing countries, illegitimate incomes that are legalized each year range from 1 billion to 2 billion U.S. dollars, up from 100 billion U.S. dollars in some developed countries. In some world financial centers, there are between 300 billion and 500 billion U.S. dollars of money being denied legalization. The amount of illegal money laundering in the world amounts to between $ 10,000 and $ 3 trillion each year.