North-East- Gateway to South-East

Introduction

India's North-East is often called the country's gateway to South-East Asia, and the reason is geography. Almost the entire boundary of the region is an international one. It touches China and Bhutan in the north, Nepal to the west, Bangladesh to the south and west, and Myanmar to the east, while only a narrow strip of land known as the Siliguri Corridor, or the Chicken's Neck, links it to the rest of India. Because of this, the region is not a far corner of the map. It is the natural land bridge between India and its eastern neighbours.

That is exactly what India's foreign policy has tried to use. The Look East policy was launched in 1991 to build trade, tourism and cultural ties with South-East Asian countries. In 2014 it was renewed and renamed the Act East policy, with the North-East placed at its centre rather than treated as an afterthought. The idea is simple: strengthen links with the Association of Southeast Asian Nations, or ASEAN, and the North-Eastern states stop being landlocked and start becoming a trading front door.

The wider prize is the Asia-Pacific, one of the world's fastest-growing regions in economic, demographic and strategic terms. Better road, rail, river and sea links through the North-East can connect Indian markets to that growth. This is why many people argue that if India is going to look east and act east, the journey begins in the North-East itself. For more of this kind of essential world affairs, mapped subject by subject, see the Learnacy Hub.

The North-East has the potential to become the growth engine of the country. The mantra of peace, progress and prosperity is echoing in the North-East. Prime Minister Narendra Modi

Challenges

The gateway idea is powerful, but it runs into real problems on the ground.

• Insurgency and instability. Decades of insurgency have given parts of the region a reputation for being unsafe, which has scared away investment and business. Political instability makes long-term planning harder.
• Difficult terrain. The same geography that makes the North-East a gateway also makes it hard to build in. Hills, forests and rivers push up the cost of roads and railways and slow every project down.
• The Inner Line Permit. Outsiders need a special permit, the Inner Line Permit, to enter Arunachal Pradesh, Mizoram, Nagaland and Manipur. It protects local communities, but supporters of a more open economy argue it also slows the region's economic integration with the rest of India. When India liberalised its economy in 1991 and much of the country grew quickly, several North-Eastern areas did not gain in the same way.

The way forward

Modern infrastructure is now being built across the North-East, which shows how central the region has become to India's goal of self-reliance and to its plans for connectivity. Two ideas run through almost every project.

Tourism and local economies

The region's tourism potential is still largely untapped. Its natural beauty and cultural diversity are real strengths, and once modern roads, railways and airports reach these places, tourism can grow quickly. Alongside this, the plan is to build up local economic activity: farming, horticulture, handlooms, handicrafts, processed food and border markets, often called haats, so that ordinary people benefit and not just big projects.

The flagship connectivity projects

Two projects stand out because they physically join the North-East to South-East Asia.

• The India-Myanmar-Thailand Trilateral Highway. A road running from Moreh in Manipur through Myanmar to Mae Sot in Thailand, with the long-term hope of extensions to Laos, Cambodia and Vietnam. It can only work if goods and traffic actually move along the Myanmar section, which is why what happens in Myanmar matters so much to India.
• The Kaladan Multi-Modal Transit Transport Project. A sea, river and road link designed to connect Kolkata to the port of Sittwe in Myanmar, and from there up the Kaladan river and by road into Mizoram. It gives the landlocked North-East a sea route to the coast without passing through the narrow Siliguri Corridor, and helps India trade with ASEAN by sea.

Both projects rest on the same bet: that new road and rail links, river navigation, industrial corridors and cross-border markets can turn the North-East from a dead end into a busy junction, and help India export more rather than simply import cheap goods.

Why it still matters

For years these projects looked like lines on a map in a textbook. Since 2021 they have become a live test of whether the gateway idea can survive events next door. Here is what is happening right now.

Myanmar's conflict is the biggest hurdle. After the military coup in Myanmar in February 2021, large parts of the country slid into fighting. The Trilateral Highway, about 1,360 kilometres from Moreh to Mae Sot, has missed one deadline after another. It was first meant to open in 2015, then 2019, and the latest target is 2027, held up mainly by instability in Myanmar. So the road that is supposed to carry India into South-East Asia is stuck behind a war.

The Kaladan project has some good news. Sittwe port in Myanmar is now ready, and in July 2025 the Union government said the full Kaladan route should be working by 2027. The catch is the final stretch, the Paletwa to Zorinpui road into Mizoram, which passes through territory caught up in Myanmar's conflict, so completion is not guaranteed.

The border itself is being rethought at home. In February 2024 the Union Home Minister announced that India would scrap the Free Movement Regime, the arrangement that since 2018 had let people living near the border cross up to 16 kilometres into each other's country without a visa. In September 2024 the government approved a ten-year plan, costing about 31,000 crore rupees, to fence and build patrol roads along the entire 1,643 kilometre India-Myanmar border, which runs through Manipur, Mizoram, Nagaland and Arunachal Pradesh. At present only around 10 kilometres of it is fenced.

This is now one of the sharpest debates in India's North-East policy. Supporters say a fenced border will curb insurgency, drug smuggling and unregulated migration. Critics say a hard border cuts straight through families and ethnic communities who have always lived on both sides, and could quietly work against the Act East goal of open, friendly links with the east. In other words, the same question runs through today's news and through the notes above: can the North-East be a bridge to South-East Asia while the country next door is at war and the border is being sealed? That tension is the story to watch. You can follow more current affairs and polity study notes in our Indian Polity resources, or browse the full study resources library.

Sources

1. Vision IAS, Kaladan Multimodal Transit Transport Project to be Operational by 2027: https://visionias.in/current-affairs/news-today/2025-07-08/international-relations/kaladan-multimodal-transit-transport-project-kmttp-to-be-operational-by-2027-union-minister
2. Observer Research Foundation, Trilateral Highway is the road to regional economic connectivity: https://www.orfonline.org/research/trilateral-highway-is-the-road-to-regional-economic-connectivity
3. IMPRI, The End of the Free Movement Regime: India's Myanmar Fencing Strategy: https://www.impriindia.com/insights/policy-update/the-end-of-the-free-movement-regime-indias-myanmar-fencing-strategy-and-its-implications-2020-2025/
4. Drishti IAS, Free Movement Regime: https://www.drishtiias.com/daily-updates/daily-news-analysis/free-movement-regime-1

Key takeaways

• India's North-East is the geographic gateway to South-East Asia, bordered by China, Bhutan, Nepal, Bangladesh and Myanmar, connected to the rest of India only via the narrow Siliguri Corridor or Chicken's Neck.
• The Look East policy launched in 1991 was renewed as Act East in 2014, placing the North-East at the centre of India's strategy to build trade ties with ASEAN countries.
• Key challenges include insurgency and instability, difficult terrain with high construction costs, Inner Line Permit restrictions, and slower economic growth since 1991.
• Two flagship connectivity projects are the India-Myanmar-Thailand Trilateral Highway and the Kaladan Multi-Modal Transit Transport Project, designed to link the North-East to South-East Asia.
• Myanmar's conflict has delayed both projects to a 2027 target; India scrapped the Free Movement Regime in 2024 and approved a 31,000 crore rupee plan to fence the India-Myanmar border.

Test yourself

What is the Siliguri Corridor also known as?

The Chicken's Neck.

When was the Act East policy launched and what did it replace?

It was launched in 2014, replacing the Look East policy of 1991.

What does the Kaladan Multi-Modal Transit Transport Project connect?

It connects Kolkata to Sittwe port in Myanmar, then via the Kaladan river and road into Mizoram, giving the North-East a sea route without passing through the Siliguri Corridor.