India's central bank dramatically increased its use of a key defense mechanism for the rupee as the currency hit an all-time low against the dollar, according to sources familiar with the matter. The Reserve Bank of India ramped up its intervention strategy to unprecedented levels, signaling heightened concern over the rupee's steep decline.

The move comes as the rupee faces mounting pressure from global market volatility and domestic economic challenges. The central bank's aggressive deployment of its defensive tools reflects the severity of the currency's weakness and the potential risks to India's financial stability. Sources indicate this represents a significant escalation in the RBI's approach to currency management.

By deploying record levels of its key intervention tool, the RBI demonstrates its determination to prevent further depreciation of the rupee. This aggressive stance underscores the central bank's priority of maintaining currency stability amid challenging market conditions. The unprecedented scale of intervention suggests the RBI views the rupee's weakness as a critical threat requiring maximum defensive measures.