Current Affairs Topics Archive
International Relations Economics Polity & Governance Environment & Ecology Science & Technology Internal Security Geography Social Issues Art & Culture Modern History

India buys first Iran LPG cargo in years after U.S. eases sanctions, sources say

March 25, 2026 6 min read Economics International Relations GS2 (International relations India-Iran India-US) GS3 (Energy security)
On This Page ▼

What Happened

  • India purchased its first cargo of Iranian liquefied petroleum gas (LPG) in several years, as the US temporarily eased sanctions on Iran's oil and refined fuel exports.
  • The sanctioned tanker Aurora, carrying Iranian LPG, is expected to arrive shortly at the New Mangalore Port (NMPT) on India's west coast.
  • The cargo was originally destined for China but was diverted to India, according to shipping data.
  • The shipment will be shared among the three state-run oil marketing companies: Indian Oil Corporation (IOC), Bharat Petroleum Corporation Limited (BPCL), and Hindustan Petroleum Corporation Limited (HPCL).
  • Payment is expected to be made in Indian rupees — bypassing US dollar-denominated financial systems that would otherwise trigger sanctions exposure.
  • India had stopped importing Iranian crude and LPG in May 2019 after the US revoked its sanctions waiver, making this purchase the first in approximately six years.

Static Topic Bridges

US Sanctions on Iran: History and Impact on India's Energy Trade

The United States has maintained an extensive sanctions regime against Iran, targeting its nuclear programme, ballistic missile development, support for militant groups, and human rights record. The key legislative framework includes the Iran Sanctions Act (1996), Countering America's Adversaries Through Sanctions Act (CAATSA, 2017), and executive orders under the International Emergency Economic Powers Act (IEEPA). The Joint Comprehensive Plan of Action (JCPOA, 2015) — the Iran nuclear deal — temporarily lifted many sanctions, enabling India's Iranian oil imports to peak at 22.1 million tonnes in 2017-18. When the US withdrew from JCPOA in May 2018 and reimposed sanctions, India's imports fell sharply — and ceased entirely in May 2019 when waivers expired.

  • JCPOA signatories: Iran, US, UK, France, Germany, Russia, China, EU (adopted October 2015).
  • US withdrawal from JCPOA: May 8, 2018 (Trump administration); sanctions reimposed November 2018.
  • India's Iranian crude imports: fell from 22.1 MT (2017-18) to near-zero by May 2019.
  • CAATSA secondary sanctions: non-US entities facilitating Iranian oil transactions face US financial system exclusion — a powerful deterrent for Indian banks, shippers, and insurers.
  • "Maximum pressure" campaign (2019-2020): US designations extended to Iran's financial sector, making even rupee-denominated transactions risky.
  • 2026 context: US temporarily eased sanctions to allow LPG purchases — likely tied to broader diplomatic manoeuvring around the West Asia conflict.

Connection to this news: India's ability to resume Iranian LPG purchases in 2026 reflects a temporary easing of US enforcement — either through formal waiver or enforcement forbearance — creating a narrow window for India to address its acute LPG supply crunch while navigating sanctions constraints.

India-Iran Energy Relations: Strategic Depth and Geopolitical Constraints

India-Iran energy ties have been shaped by the tension between strategic complementarity and external geopolitical pressure. Iran holds the world's second-largest proven natural gas reserves and fourth-largest oil reserves — making it a natural long-term energy partner for India. Historical cooperation includes the Farzad-B gas field (discovered by ONGC Videsh, blocks awarded in 2002), Chabahar Port development (India's strategic access to Afghanistan and Central Asia bypassing Pakistan), and the Iran-Pakistan-India (IPI) gas pipeline proposal (suspended due to sanctions). US pressure has consistently limited India's ability to fully leverage the bilateral energy relationship.

  • Iran's proven gas reserves: ~34 TCM (trillion cubic metres) — second only to Russia; proven oil reserves: ~157 billion barrels (fourth largest globally).
  • Farzad-B gas field: ONGC Videsh's discovery; Iran subsequently awarded the development contract to domestic entities rather than ONGC, a diplomatic setback.
  • Chabahar Port: India has invested approximately $500 million; provides India access to Afghanistan and Central Asian markets bypassing Pakistan. Exempt from US sanctions since 2018.
  • IPI gas pipeline: India withdrew in 2009 citing commercial and geopolitical reasons; Iran-Pakistan segment partially built.
  • India-Iran trade settlement mechanism during peak imports: 45% in rupees into escrow accounts in Indian banks.

Connection to this news: India's decision to purchase Iranian LPG through a rupee payment mechanism — using a sanctioned tanker (Aurora) — follows the same pragmatic, sanctions-navigating template India has used historically: engage Iran when strategically necessary, use non-dollar payment channels, and accept reputational risk when energy security demands it.

Sanctioned Tankers and "Shadow Fleet" in Global Energy Trade

The term "shadow fleet" (or "dark fleet") refers to vessels used to transport sanctioned oil — primarily Iranian and Russian crude — often by obscuring their ownership, flag registration, insurance, and tracking. These ships frequently switch off Automatic Identification System (AIS) transponders, use opaque corporate ownership structures, and register in non-Western jurisdictions. The Aurora tanker reportedly carrying Iranian LPG to India illustrates how sanctioned cargo moves through global markets: the ship was originally heading to China (another major Iranian energy customer), and was diverted, suggesting real-time re-routing based on buyer demand signals.

  • "Sanctioned tanker" status: a vessel designated by the US OFAC (Office of Foreign Assets Control) or other sanctioning authorities, which Western insurers, banks, and port operators are prohibited from serving.
  • India's New Mangalore Port (NMPT) has previously handled US LPG cargoes — the Aurora arrival would be a notable contrast in origin.
  • G7 nations have sought to crack down on shadow fleet operations, including sanctions on insurers and ship managers.
  • Indian refiners have developed significant expertise in processing sanctioned cargoes — Russia, Iran — using alternative financial channels and insurance providers.
  • The rupee payment mechanism avoids SWIFT and US dollar clearing, limiting sanctions exposure for Indian financial institutions.

Connection to this news: India's use of a sanctioned tanker and rupee payment for Iranian LPG is a calculated pragmatic step — addressing an acute domestic supply shortage while minimising formal US sanctions risk through established work-arounds India has used before.

India's Import Diversification Strategy for LPG

Following the cessation of Iranian imports in 2019, India was compelled to diversify its LPG supply base. This included substantially increasing purchases from Saudi Arabia, Qatar, and UAE, while opening new supply relationships with the US (under LNG and LPG supply agreements) and exploring non-traditional sources. The 2026 Hormuz crisis has intensified this diversification effort — India is simultaneously pursuing US LNG supply agreements, re-engaging Iran (via the temporary sanctions easing), and exploring LPG-by-rail and LPG imports from non-Gulf sources. The parallel PNG push reduces the long-term demand for LPG imports altogether.

  • India's LPG supplier mix (pre-2026): Qatar (34%), UAE (26%), Saudi Arabia and Kuwait (combined ~15%), US (growing from ~5% to larger share).
  • US-India LPG supply agreement (2025-26): 2.2 MT per annum — provides non-Hormuz supply bypassing Gulf chokepoint entirely.
  • Alternative routes being explored: Cape of Good Hope routing for Gulf cargo, LPG by rail from terminals to inland areas, reduced reliance on LPG cylinders through accelerated PNG adoption.
  • Iran's potential: If US sanctions are fully eased, Iran could supply significant LPG volumes at competitive prices given its large gas reserves.

Connection to this news: India's Iranian LPG purchase is best understood not as a return to pre-2019 import patterns, but as an emergency supply measure — a one-off cargo enabled by a temporary sanctions window, within a broader diversification strategy that aims to reduce singular dependence on any one supplier or chokepoint.

Key Facts & Data

  • Vessel: Aurora (sanctioned tanker, carrying Iranian LPG, originally destined for China)
  • Destination: New Mangalore Port (NMPT), Karnataka
  • Recipients: IOC, BPCL, HPCL (shared cargo)
  • Payment method: Indian rupees (avoids US dollar clearing system)
  • Last Iranian LPG import: 2019, when US revoked India's sanctions waiver
  • India's peak Iran crude import: 22.1 MT (2017-18, when JCPOA was in effect)
  • JCPOA: Joint Comprehensive Plan of Action (2015) — nuclear deal; US withdrew May 2018
  • CAATSA: Countering America's Adversaries Through Sanctions Act (2017)
  • Iran's gas reserves: ~34 TCM (second largest globally after Russia)
  • Iran's oil reserves: ~157 billion barrels (fourth largest globally)
  • Chabahar Port status: Exempt from US sanctions; India-developed strategic access point
  • US LPG agreement: 2.2 MT/year (new supply, non-Hormuz routing)
  • India's LPG import dependence: ~60% of 31 MT annual consumption
  • Gulf LPG import share: ~70% of total imports (down from 99% pre-diversification)