India’s recent spate of signed and proposed free-trade agreements may not be sufficient to offset the impact of US tariffs on the South Asian country’s exports, economists at Barclays Plc said. “While the FTA spree certainly bodes well for making international trade more seamless, it may not necessarily result in higher exports large enough to offset the US tariff-inflicted pain,” Barclays economists Aastha Gudwani and Amruta Ghare wrote in a report on Friday.