Higher crude prices, oil importers' dollar demand and uncertainty over US-Iran negotiations weigh on the Indian currency

The Indian rupee extended its decline against the US dollar in early trade on Wednesday, August 12, as a sharp increase in crude oil prices and renewed concerns over disruptions around the Strait of Hormuz weighed on investor sentiment.

The domestic currency opened at 95.40 per US dollar in the interbank foreign exchange market and slipped further to 95.42, marking a decline of 6 paise from Tuesday's close of 95.36.

The move came as Brent crude, the global oil benchmark, moved closer to the $90-per-barrel level, raising concerns about India's import bill and the potential impact of higher energy costs on inflation, the current account and corporate profitability.

With geopolitical uncertainty still elevated, currency traders are keeping a close watch on crude oil, the US dollar and foreign investment flows for signs of the rupee's next direction.

Brent Crude Nears $90 as Hormuz Uncertainty Intensifies

Crude oil has emerged as the most immediate pressure point for the rupee.

Brent crude futures were trading around $89.80 per barrel, up about 1% during early trade. The rise has been driven by uncertainty over the future of shipping through the Strait of Hormuz and fading expectations of a quick US-Iran agreement.

The Strait of Hormuz is one of the world's most important energy corridors, and any prolonged disruption could have significant consequences for global crude supplies and prices.

Reports of attacks on shipping have further increased concerns about physical supply, prompting traders to price in a higher geopolitical risk premium.

For India, a sustained rise in crude prices is particularly important because the country relies heavily on imports to meet its energy requirements.

Why Higher Oil Prices Put Pressure on the Rupee

Higher crude prices typically increase India's requirement for foreign currency because oil companies need more dollars to pay for imports.

When oil prices rise sharply, the resulting increase in dollar demand can put pressure on the rupee.

A weaker rupee can then make imported crude even more expensive in domestic currency terms, creating a potential feedback loop between oil prices and the currency.

Higher energy costs can also affect transportation, logistics, manufacturing and other businesses, potentially increasing operating expenses across the economy.

This makes crude oil one of the most important variables for the Indian currency.

Rupee's Next Key Level Seen at 95.50

Market participants are closely watching the 95.50-per-dollar level after the rupee weakened to 95.42 in early trade.

Anil Kumar Bhansali, Head of Treasury and Executive Director at Finrex Treasury Advisors, identified 95.50 as an immediate level to watch. If oil prices remain elevated and the rupee moves beyond this level, the currency could potentially head towards the 95.80–96.00 range.

The rupee had already weakened by 6 paise on Tuesday, closing at 95.36 per dollar.

The currency's performance in the coming sessions will therefore depend heavily on whether crude prices continue to climb or begin to cool.

RBI Intervention Could Limit Volatility

The Reserve Bank of India remains an important participant in the foreign exchange market.

Market commentary indicates that the central bank has been supporting the rupee at various levels to prevent excessive volatility.

However, RBI intervention does not necessarily mean that the central bank will defend a particular exchange-rate level indefinitely. Its broader objective is generally to manage disorderly movements and maintain orderly market conditions.

If crude prices continue rising and importer dollar demand remains strong, the rupee could continue to face pressure even with periodic central bank intervention.

Oil Companies Remain Active Dollar Buyers

Demand from oil companies is another major factor affecting the currency.

Oil importers need to purchase dollars regularly to settle international transactions. When Brent prices rise, the rupee value of these purchases increases, potentially adding to demand for the US currency.

This dollar demand becomes particularly important when foreign portfolio inflows are not strong enough to offset the requirement.

The balance between importer demand, foreign investment flows and RBI operations will be crucial for determining the rupee's near-term trajectory.

Dollar Index Holds Steady

The US dollar remained broadly stable against a basket of major global currencies.

The Dollar Index was around 99.87, marginally higher by 0.05%.

The relatively limited movement in the index suggests that the rupee's weakness is being driven more by domestic dollar demand and crude-related factors than by a major broad-based surge in the US currency.

However, this could change depending on upcoming US economic data and Federal Reserve expectations.

US Inflation Data in Focus

Global currency markets are also waiting for the latest US inflation data.

The inflation reading is particularly important because it could influence expectations surrounding the Federal Reserve's monetary policy.

A softer inflation print could strengthen expectations for lower US interest rates, potentially reducing support for the dollar and providing some relief to emerging-market currencies.

A stronger-than-expected inflation number could have the opposite effect, potentially pushing US yields and the dollar higher.

For the rupee, the combination of US monetary policy and crude oil prices will remain particularly important.

Rupee Weakness Comes Alongside a Cautious Equity Market

The currency decline coincided with a weak opening in the domestic stock market.

The Sensex fell 35.99 points to 78,097.31, while the Nifty 50 declined 31.15 points to 24,444.55 in early trade.

Equity investors are currently balancing several competing factors, including corporate earnings, crude oil prices, global monetary policy and geopolitical developments.

A sustained rise in oil prices could become a significant headwind if it begins affecting inflation expectations and corporate margins.

Foreign Institutional Flows Provide Some Support

Foreign investor activity remains an important source of potential support for the Indian currency.

Exchange data showed that foreign institutional investors were net buyers of Indian equities worth ₹258.55 crore on Tuesday.

Foreign portfolio inflows can provide dollar supply to the domestic market, thereby helping offset some of the demand generated by importers.

However, one day's inflow is unlikely to materially alter the broader currency trend. Investors will need to watch whether foreign buying continues over several sessions.

Weak Rupee Has Both Positive and Negative Effects

The impact of a weaker rupee on Indian companies is not uniform.

Export-oriented businesses can benefit because overseas revenue translates into more rupees. IT services, pharmaceuticals and engineering exporters are among the sectors that can potentially benefit from currency depreciation.

On the other hand, companies dependent on imported crude, components, machinery or raw materials can experience higher input costs.

Sectors That Could Benefit

• IT services and technology exporters

• Pharmaceutical exporters

• Engineering and industrial exporters

• Businesses with substantial dollar-denominated revenue

Sectors That Could Face Pressure

• Aviation

• Oil-importing businesses

• Import-dependent manufacturers

• Companies with significant unhedged foreign-currency liabilities

The ultimate impact depends on each company's foreign-currency exposure, hedging practices, pricing power and cost structure.

Inflation Risk Returns to Focus

A prolonged rise in crude prices could complicate India's inflation outlook.

Higher fuel and transportation costs can gradually feed into the prices of goods and services. If the rupee simultaneously weakens, the domestic cost of imported crude could rise further.

This is why the combination of higher oil and a weaker rupee is more significant than either factor individually.

For policymakers, the trajectory of crude oil will therefore remain an important consideration while assessing inflation and monetary conditions.

What Happens If Brent Crosses $90?

A sustained move in Brent above $90 could increase pressure on the rupee and raise concerns about India's external balance.

The key question for investors is whether oil prices remain elevated for a prolonged period or whether the geopolitical risk premium begins to fade.

If shipping conditions through the Strait of Hormuz normalise and negotiations between the US and Iran progress, crude could lose some of its recent gains.

However, continued disruptions or further escalation could push oil prices higher and increase pressure on currencies of major oil-importing economies.

Global Markets Add Another Layer of Uncertainty

The rupee is also trading against a backdrop of heightened global uncertainty.

Investors are watching US inflation, Federal Reserve rate expectations, crude oil movements and geopolitical developments simultaneously.

Any significant strengthening of the dollar could add another layer of pressure on emerging-market currencies.

Conversely, lower US yields, weaker dollar momentum and easing geopolitical risks could help the rupee stabilise.

Key Factors to Watch for the Rupee

Investors should monitor the following indicators closely over the coming sessions:

Crude oil: Brent's ability to remain below or move decisively above $90 will be critical.

USD/INR: The 95.50 level is an important immediate marker, followed by the 95.80–96.00 zone.

US inflation: The latest inflation data could alter expectations for US interest rates and influence the dollar.

FII flows: Sustained foreign investment could provide support to the rupee.

RBI action: Central bank intervention could help contain excessive volatility.

Hormuz developments: Any improvement or deterioration in shipping conditions could immediately affect crude prices and the rupee.

Market Outlook

The rupee is likely to remain under pressure as long as Brent crude stays close to $90 per barrel and uncertainty surrounding the Strait of Hormuz remains elevated.

The immediate focus is on whether USD/INR can hold below the 95.50 level. A sustained break above this zone could open the way towards 95.80–96.00, particularly if crude prices continue to rise.

On the other hand, a decline in oil prices, stronger foreign portfolio inflows or signs of easing geopolitical tensions could help the rupee recover.

For Indian equity investors, the currency movement should be monitored alongside crude oil because the combination of higher energy costs and rupee depreciation could influence sector performance, inflation expectations and overall market sentiment in the near term.