The Indian rupee snapped a week of stability on Tuesday, closing at 95.41 against the dollar—down from 95.68 a week earlier—after a sharp late-session advance carried it above the 95.56-95.76 band it had occupied for days. The break higher was a clean technical breach of range resistance, with the support level at 95.80 holding throughout the move.
Brent crude fell more than 2 percent on Tuesday to $89.50 a barrel, extending a slide that has erased nearly 5 percent of the contract's value so far this week. That weekly loss follows a 6.6 percent gain last week, reflecting crosscurrents in energy markets: deteriorating demand signals against geopolitical supply risk.
Foreign portfolio investment data from NSDL shows net inflows of roughly $693 million over the past week, lifting cumulative August FPI inflows to approximately $2.4 billion. The Reserve Bank of India has used the incoming dollar supply to rebuild foreign exchange reserves rather than allow the currency to appreciate freely.
Forex reserves rose nearly $10 billion in the week ended Aug. 14 to $716.9 billion, giving the central bank substantial room to intervene without exhausting its buffer. The RBI has been absorbing dollar inflows rather than letting them flow into currency appreciation, which explains why the rupee's gains have remained contained despite positive external conditions.
A separate mechanism has amplified dollar supply: a special USD-INR swap facility tied to FCNR(B) deposits—foreign currency non-resident bank accounts that allow the Indian diaspora to park dollar savings in Indian banks. Inflows through that facility reached approximately $65 billion ahead of the Aug. 31 deadline, adding a structural layer of dollar liquidity beyond day-to-day portfolio flows.
The dollar index has been a modest tailwind. After losing 0.8 percent last week and closing at 98.84 on Friday, it edged back up to 99. The near-term resistance zone for the index is 99.40-99.50; a break above 99.50 would reintroduce dollar bullishness globally. A failure there and a pullback toward 98.50 or 98 would extend the rupee's support from the dollar side.
On the technical map, the rupee's next test is the 95.30 resistance level. A sustained close above that threshold opens the path to 94.90, the next meaningful resistance. A rejection at 95.30 would send the pair back toward 95.75-95.80. If the pair breaks through 95.80 on the downside, the next support bands sit at 96.20 and 96.50. The expected trading range for the week is 95.30-95.80.
The geopolitical overlay carries material weight. The United States has broadened sanctions on Iran, adding aviation, digital assets, gold, technology and shipping to targeted sectors, alongside named individuals and vessels. Washington has also warned third-country governments against maintaining business ties with Tehran. Iran's position astride the Strait of Hormuz creates a direct link between those sanctions and oil supply risk—the same crude market whose recent softness has supported the rupee.
That linkage is the primary upside risk to oil prices in the near term, and by extension the primary downside risk to the currency. A sustained increase in crude would reverse one of three pillars supporting the rupee. The other two—positive FPI flows and a soft dollar—would need to compensate, and there is no guarantee they carry sufficient weight on their own.
The RBI's reserve-building posture adds ambiguity. By buying dollars rather than letting the rupee run, the central bank limits how far the currency can rise even when external conditions are favorable. The $716.9 billion reserve level suggests the RBI views buffer accumulation as a higher priority than exchange-rate appreciation—a calculation that keeps the rupee in a managed band rather than on a path to sustained strength.
95.30 is the number to watch. A clean breach there, sustained over multiple sessions, shifts the bias toward 94.90. A rejection keeps the pair in range, with 95.80 as the floor that matters most to the downside case.
