India's high crude import dependence makes its currency vulnerable to external shocks. Examine, with reference to recent RBI measures, and suggest long-term solutions.

India imports about 85% of its crude oil, and net oil imports make up roughly half of its trade deficit [1]. Crude is paid for in dollars, so every rise in global oil prices adds to the demand for dollars and puts pressure on the rupee. This makes energy security a question of macroeconomic stability.

How crude dependence exposes the rupee

• Concentrated dollar demand: the three public sector oil marketing companies (OMCs) need about US$300 million a day to pay for crude. Buying that much in the spot market pushes the rupee down [2].
• Current-account channel: costlier oil widens the current account deficit (CAD). In 2012-13, oil and gold imports pushed the CAD to 4.7% of GDP [1].
• Geopolitical exposure: most crude comes from a few suppliers (Russia, Iraq, Saudi Arabia). Sanctions or conflicts quickly show up in oil prices [1].
• Feedback loop: a weaker rupee makes fuel costlier in rupee terms. This raises inflation and the losses OMCs take when they cannot pass on the full cost ("under-recoveries") [1].

Recent RBI measures

• Special dollar window (October 2026): the RBI now supplies the entire daily dollar need of IOCL, HPCL and BPCL through designated banks, "until further notice" [2].
• USD-INR swap facility (June 2026): brought in about $136 billion through FCNR(B) deposits and foreign-currency borrowings by 31 August, adding to reserves [3].
• Precedent: the RBI ran a similar FCNR(B) swap window during the 2013 rupee crisis [4].
• Assessment: these steps reduce volatility, but they move the pressure onto reserves. Swap dollars must be paid back later, and the oil window has no stated exit.

Long-term solutions

• Fuel substitution: 20% ethanol blending has already saved about ₹1.4 lakh crore in foreign exchange [1]. The next step is to scale up compressed biogas (SATAT), EVs and green hydrogen.
• Domestic supply: explore deep-sea areas such as the Andaman basin, as the Standing Committee recommended [1].
• Buffers: strategic petroleum reserves cover only about 9.5 days of crude needs, against the 90-day target the Committee recommended [1].
• Risk management: OMCs should hedge more and diversify suppliers [1]. More trade should be settled in rupees. The RBI should withdraw the window in stages, against a published trigger.

RBI windows and swaps buy time against oil shocks, but they do not remove the underlying weakness. Short, time-bound forex support should be combined with a faster energy transition, in line with India's 2030 NDC targets and SDG-7. Lower oil-import dependence is what will make the rupee more stable.