India's export to the United States on agricultural commodities is set to witness a significant jump as 75 per cent of such exports will now be at zero tariff, according to a report by SBI. The report said that India has a trade surplus of USD 1.3 billion in agricultural trade with the US. It noted that India's export of USD 1.36 billion worth of agricultural commodities will receive zero additional US duty access, which will significantly help Indian farmers and exporters scale up shipments.