"Today, approximately 7 million Indians work in six GCC countries, which is more than 50% of estimated 13 million foreign workers present in the GCC. The Indian workers in GCC remit about US$40 billion i.e. around 57% of the total remittances, i.e. US$70 billion India receives annually. Besides contributing significantly to the national forex reserves, the remittances received directly by the workers’ families help in poverty alleviation, support local business, promote entrepreneurship and generate employment."
That’s Zakir Hussain on the World Bank blog. Worth remembering this context next time you read a scandal about the poor treatment of Indian workers in the Gulf.