Former Reserve Bank of India Governor D. Subbarao has warned that repeated efforts to correct the rupee through short-term measures are unlikely to succeed unless India confronts the structural issues behind capital flight and weak investor sentiment. Speaking in a broader policy context, Subbarao said the currency should be allowed to settle at a level determined by economic fundamentals rather than by costly intervention designed to manage near-term volatility.
The remarks come at a time when the rupee has seen a modest recovery after the central bank stepped in to curb dollar demand in the market. That rebound, however, has revived a familiar debate in policy circles: whether the authorities should continue to lean against currency weakness or accept that exchange-rate adjustment is part of the adjustment process in an open economy. Subbarao's position was clear. In his view, defending the rupee through repeated tactical measures may buy time, but it does not solve the underlying problem.
Fundamentals Over Intervention
Subbarao argued that the real issue is not the exchange rate itself but the forces shaping it. When capital outflows persist, he said, the pressure on the rupee reflects deeper concerns about returns, policy predictability and the broader investment climate. In that setting, trying to force the currency to a preferred level can become an expensive exercise with limited durability. The more sustainable approach, he suggested, is to strengthen the fundamentals that determine demand for Indian assets in the first place.
His comments are significant because they echo a long-standing view among economists that exchange-rate management cannot substitute for structural reform. For India, that means focusing on the conditions that attract long-term foreign capital rather than relying on episodic market support. A currency that is artificially defended, analysts often note, can become vulnerable again once the intervention eases or external pressures intensify.
Tax Reform And Capital Flows
Subbarao also pointed to tax reform as a critical lever for improving India's appeal to foreign investors. A simpler, more predictable tax system, he suggested, would help reduce friction for global capital and improve confidence in the policy environment. In his assessment, such reforms matter more than temporary measures aimed at stabilising the rupee because they address the root causes of weak inflows.
That argument carries particular weight for sectors such as automotive, electric vehicles and mobility, where investment decisions are highly sensitive to policy stability, import costs and the availability of long-term financing. A weaker rupee can raise the cost of imported components, batteries and technology inputs, complicating planning for manufacturers and suppliers. At the same time, a currency that is supported only through intervention can create uncertainty about the true cost structure facing businesses.
For companies in the EV ecosystem, the exchange rate is not merely a macroeconomic abstraction. It affects the economics of localisation, the pricing of imported raw materials and the pace at which firms can scale production. Subbarao's comments therefore resonate beyond currency markets, touching the broader question of how India can sustain industrial investment while managing external pressures.
The former governor's intervention also serves as a reminder that currency strength is ultimately a reflection of confidence in the economy. If India wants to attract durable foreign investment, he implied, it must improve the policy environment, deepen reforms and reduce the structural reasons that push capital elsewhere. In that framework, the rupee's level is not the problem to be fixed; it is the signal that the economy must be made more competitive and credible.