The Reserve Bank of India (RBI) will conduct its second dollar-swap auction in a month to inject $5 billion (about Rs 34,500 crore) of liquidity into the banking system, marking a new trend in balancing the economy’s cash needs and ensuring speedier transmission of policy rate actions. “In order to meet the durable liquidity needs of the system, the Reserve Bank has decided to inject Rupee liquidity for longer duration through long-term foreign exchange Buy/Sell swap in terms of its extant Liquidity Management Framework,” RBI said Monday. The central bank will conduct the auction on April 23. “The US Dollar amount mobilised through this auction would also reflect in RBI’s foreign exchange reserves for the tenor of the swap while also reflecting in RBI’s forward liabilities,” said the RBI note. This is how the swap mechanism would work: High-street banks would sell dollars to the RBI at a dollar-rupee exchange rate fixed by the central bank. Three years later, the banks would