India, in Infographics: Energy & Geopolitics

Oil’s Round Trip, The Rupee’s One-Way Slide

Daily Brent And WTI Crude (Left, $/Barrel) Against The Rupee (Right, ₹ Per Dollar) Through The 2026 Iran War, 2 March To 15 September. Brent Ran From The $70s To A $128 Peak On 2 April, Collapsed To $69 By 2 July On A Ceasefire, Then Surged Back Above $101 On Renewed Strikes. The Rupee Weakened From ₹91.5 To Nearly ₹96.8 — And, Unlike Oil, Never Came Back, Holding Near ₹95–96 Even As Crude Fell. Spot Prices, Local Close.

Click A Series To Show Or Hide It · Hover Anywhere For A Day’s Values

Click A Numbered Event To Drop A Marker Line Through The Chart; Click Several To Compare The Before And After. The Lines Are Daily Spot Prices; The War-Risk Premium Toggle Shows A Few Reported Insurance Quotes, Not A Daily Series.

What The War Cost India · Crude Import Bill, April–August (FY27)

$74.8bn

Crude Import Bill

+48% Year-On-Year — $24.4 Bn More For Almost The Same Oil (Volumes Down 0.4%)

₹7trillion

The Same Bill, In Rupees

+62% Year-On-Year — The Weaker Rupee Made The Dollar Spike Bite Even Harder

$147bn

Merchandise Trade Deficit

Widened From $124 Bn; Petroleum Is Now 22.5% Of All India’s Imports

India Imports 88% Of Its Crude; The Indian Basket Hit $123.86 A Barrel On 18 September, From $99.35 On 2 September. Source: PPAC Via Business Standard, 22 September 2026.

Widest Brent–WTI Gap

$12.63

19 March, The Widest Since 2014 — And Wider Still At The April Peak — As US Crude Stayed Insulated From The Closed Strait While Brent Carried The Seaborne Premium.

Ceasefire Trough

$69

Early July, After The Geneva Deal To Reopen Hormuz — Crude Gave Back The Entire War Premium.

Rupee Low

₹96.8

20 May — The Weakest The Rupee Reached, Down From ₹91.5 As The Oil Import Bill Ballooned.

It Never Came Back

~₹95

Even When Crude Fell To $69 In July, The Rupee Held Near ₹95 — Ending The Window Well Above Where It Began.

What The Chart Says

Two Costs, One War. Across 2026 Brent Swung From $77 To $126 And Back To $69 Before Climbing Again To $101 — A Round Trip Driven By The Strait Of Hormuz Closing, Reopening On The Geneva Deal, And Closing Again. The Rupee Did Not Round-Trip: It Weakened From ₹91.5 To Nearly ₹97 And Held There, Because For An Oil Importer A Weaker Currency And A Larger Import Bill Feed On Each Other, And Central-Bank Defence Slows The Fall More Than It Reverses It. The War’s Cost Landed Twice — Once In The Barrel, Once In The Rupee — And By Mid-September Only The Barrel Had Been Here Before.

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Reading The Chart

The Crude Path Is A Hormuz Story. Every Spike And The Collapse Map Onto The War: The Reserve Release And The “Obliterate” Threat (Events 1–2), The UN Veto As The Premium Peaked Near $126 (3), The Geneva Deal To Reopen The Strait That Crashed Crude To $69 (5), And The July Re-Strikes And September Escalation That Took It Back Above $100 (6–8).
Brent Tore Away From WTI. WTI (US, Cushing) Fell Far Below Brent (Europe) As The War Peaked — The Gap Hit Its Widest Since 2014 — Because US Crude Is Landlocked And Insulated From The Strait Of Hormuz, While Brent Carries The Seaborne War Premium.
The Rupee Tracked Oil Up, Not Down. It Weakened From ₹91.5 To Nearly ₹97 As Crude Spiked, But When Crude Round-Tripped To $69 In July The Rupee Barely Recovered, Holding Near ₹95–96 — A Weaker Currency And A Higher Import Bill Reinforce Each Other.
The Rupee Stayed At Its War-Low. By Mid-September Brent Had Settled Near $101, But The Rupee Held At ~₹95.5 — Off The Barrel The Crisis Eased, In The Currency It Did Not.
And The Insurance Bill Exploded (Toggle It On). War-Risk Cover Is Priced As A Share Of A Ship’s Value For Each Gulf Transit. That Share Ran From About 0.25% Before The War To 7.5–10% At The July Peak — Roughly A 30–40× Jump, Or About $250,000 To ~$21 Million For A Single Large Tanker; In March, Underwriters Pulled Hormuz Cover Altogether. The Markers Are Sparse Reported Quotes, Not A Daily Series.

How This Was Built

The Prices

Daily Closing Spot Prices. Crude — Brent Europe (DCOILBRENTEU) And WTI Cushing (DCOILWTICO), US EIA Via FRED. Rupee — The US Federal Reserve H.10 Daily Rate (DEXINUS) Via FRED, In Rupees Per Dollar. Business Days Only, 2 March To 15 September 2026; The Few Missing Days Are Bridged By The Line. 28 February Was A Weekend; 15 September Is The Latest Published.

The War Events

The Eight Numbered Markers Are Dated From Non-Wikipedia Reporting: The UK Parliament Research Briefing On The Strait Of Hormuz (Events 1–4), PBS (The Geneva Reopening Deal), CNN (The July Resumption Of Strikes And The $100 Escalation) And CNBC (The September Re-Surge). Click A Marker To Drop A Line Through The Chart And Compare Before And After.

Sources: FRED / US EIA (Crude) And FRED / US Federal Reserve (Rupee); War Timeline From UK Parliament, PBS, CNN And CNBC. The War-Risk Premium Overlay (Toggle) Is Sparse Reported Quotes — % Of Hull Value At A Few Dates, Not A Daily Series — From The National, Al Jazeera, Lloyd’s List And S&P Global. Retrieved 21 September 2026.