IRGS2+ GS3

Eastern Maritime Corridor Offers India a Russia Oil Route Alternative

Indian Express·2026-10-09· Read original

"Eastern Maritime Corridor Offers India a Russia Oil Route Alternative"

Prelims Facts

  • •India is the world's third-largest crude oil importer and fourth-largest importer of LNG.
  • •The Eastern Maritime Corridor (EMC) (Chennai-Vladivostok) was launched in 2019 at the Eastern Economic Forum under India's Act Far East Policy.
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Key Terms

Eastern Maritime Corridor (EMC)

a sea route connecting Chennai and Vladivostok for India-Russia trade and connectivity.

Trans-Arctic Transport Corridor (TATC)

Russia's integrated sea-rail-road network running from St Petersburg to Vladivostok.

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Study Note

BackgroundCore Concept

Background

India is the world's third-largest energy consumer and second-largest energy importer. It brings in about one-third of its total energy needs from abroad. India is also the world's third-largest crude oil importer and fourth-largest importer of liquefied natural gas (LNG). Oil import dependency stands at nearly 85-90%. LNG dependency is about 50%. LPG (cooking gas) dependency is around 60%. India's energy system depends on maritime supply chains. Any disruption at sea quickly becomes a national economic risk.

India's Maritime Chokepoint Exposure
West-coast refining and LNG capacity
majority of facilities located
Gulf oil via Strait of Hormuz
primary energy source
Suez traffic via Bab-el-Mandeb Strait
key transit route
Russian oil via Suez Canal
west coast port delivery
India's maritime chokepoint exposure

This dependence is made worse by a coastal imbalance. Most of India's oil, LNG and LPG imports land on the west coast. The west coast faces the Arabian Sea. Most of India's refining and LNG regasification capacity sits on the west coast. This concentrates both supply and processing infrastructure in one zone. This leaves India exposed to the Strait of Hormuz. Gulf oil must pass through this strait. India is also exposed to the Bab-el-Mandeb Strait (meaning: the narrow sea gateway between the Red Sea and the Gulf of Aden). Suez-bound traffic, including Russian oil, travels through this strait. It also creates a security risk. The Jamnagar and Vadinar refineries are on the west coast. Together they refine about a third of India's crude. They lie within range of drone attacks from across the western border.

Since 2023, Russia has become India's largest single source of crude oil. At times it supplies over half of India's total oil imports. Yet supplier diversification has not meant route diversification. Russian oil reaches India mainly via the Suez Canal to west coast ports. It is shipped from Russia's Baltic ports through the Mediterranean and Red Sea. India has separately built a connectivity architecture for resilience. The International North-South Transport Corridor (INSTC) links India to Europe via Iran and Central Asia. Chabahar Port in Iran was developed to give India access to Afghanistan and Central Asia. This happens without depending on Pakistan. The INSTC now forms the western anchor of a wider Russian connectivity network. This network reaches India's east coast as well.

The Adriatic Sea borders Albania. The Caspian Sea borders Kazakhstan among other countries. The Red Sea does not border Syria. Syria borders the Mediterranean Sea.

The Topic Explained

The Eastern Maritime Corridor (EMC) is also called the Chennai-Vladivostok Maritime Corridor. It was launched in 2019 by the leaders of India and Russia. The launch happened at the Eastern Economic Forum in Vladivostok. It happened alongside India's Act Far East Policy and a $1 billion credit line to Russia. The EMC cuts transit time to Russia by about one-third via Chennai-Vladivostok. The 10,470-km sea route takes about 24 days at 10 knots. The longer 16,070-km conventional route via the Suez Canal to St Petersburg takes 36 days.

Russia has folded its former Northern Sea Route into a larger project. The Northern Sea Route ran from Murmansk to Provideniya. The larger project is called the Trans-Arctic Transport Corridor (TATC). …

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Related PYQs

2017GS1 Prelims

What is the importance of developing Chabahar Port by India?

AIndia's trade with African countries will enormously increase.
BIndia's relations with oil-producing Arab countries will be strengthened.
CIndia will not depend on Pakistan for access to Afghanistan and Central Asia.
DPakistan, Iraq and India will facilitate and protect the installation of a gas pipeline.
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2026GS1 Prelims

Ships from which of the following countries have to cross the Strait of Hormuz to reach out to the Indian Ocean?

1.Bahrain

2.Syria

3.Qatar

4.Egypt

Select the answer using the code given below:

A1 and 2
B1 and 3
C2 and 3
D3 and 4
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2025GS1 Prelims

India, is one of the founding members of the International North-South Transport Corridor (INSTC), a multi-modal transport corridor. This corridor will connect

AIndia to Central Asia to Europe via Iran
BIndia to Central Asia via China
CIndia to South-East Asia through Bangladesh and Myanmar
DIndia to Europe through Azerbaijan
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Practice MCQs

IRmedium

With reference to India's connectivity corridors, consider the following pairs:

1.International North-South Transport Corridor (INSTC) — Links India to Europe via Iran and Central Asia

2.Eastern Maritime Corridor (EMC) — Connects Chennai and Vladivostok

3.Trans-Arctic Transport Corridor (TATC) — Spans from St Petersburg to Vladivostok

How many of the above pairs are correctly matched?

AOnly one pair
BOnly two pairs
CAll three pairs
DNone of the pairs
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IRmedium

Consider the following statements regarding maritime chokepoints relevant to India's crude oil imports:

1.The Strait of Hormuz connects the Persian Gulf to the Gulf of Oman.

2.The Bab-el-Mandeb Strait connects the Red Sea to the Gulf of Aden.

3.The Suez Canal connects the Mediterranean Sea to the Red Sea.

How many of the above statements are correct?

AOnly one
BOnly two
CAll three
DNone
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IReasy

Which of the following best describes the geographic concentration of India's energy infrastructure?

AMost refining and LNG regasification capacity is located on the east coast
BRefining and regasification capacity are evenly distributed across both coasts
CMost refining and LNG regasification capacity is located on the west coast
DIndia's refining and regasification capacity is located mainly in landlocked states
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IReasy

Which of the following statements about the Eastern Maritime Corridor (EMC) is/are correct?

1.It connects Chennai with Vladivostok.

2.It was launched in 2019 at the Eastern Economic Forum.

3.Its transit time is shorter than the conventional Suez Canal route to Russia.

Select the correct answer using the code given below:

A1 and 2 only
B2 and 3 only
C1 and 3 only
D1, 2 and 3
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IRmedium

With reference to Russia's Arctic Zone, consider the following statements:

1.It is larger than the combined Arctic regions of the other Arctic countries.

2.It is estimated to hold about 30% of the world's undiscovered natural gas reserves.

Which of the statements given above is/are correct?

A1 only
B2 only
CBoth 1 and 2
DNeither 1 nor 2
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