India's gold and silver imports from its free trade agreement (FTA) partner UAE have skyrocketed 210 per cent to USD 10.7 billion in 2023-24 and there is a need to potentially revise the concessional customs duty rates under the pact to mitigate the arbitrage driving this surge, a report said on Monday. Economic think tank Global Trade Research Initiative (GTRI) said this sharp rise in gold and silver imports is primarily driven by import duty concessions granted by India to the UAE under the India-UAE Comprehensive Economic Partnership Agreement (CEPA). India allows 7 per cent tariffs or customs duty concessions on import of unlimited quantities of silver and a 1 per cent concession on 160 metric tonnes of gold. CEPA was signed in February 2022 and implemented in May 2022. Additionally, India facilitates gold and silver imports by allowing private firms to import from the UAE through the India International Bullion Exchange (IIBX) in Gift City. Previously, only authorised agencies