Why the Pangsau-Nampong reopening should make India rethink the Ledo Road

The reopening of the Pangsau Pass border haat in Arunachal Pradesh on 20th July, marked a quiet yet significant push for cross-border ties along India’s eastern frontier. Traders from Nampong on the Indian side and their counterparts from Pangsau on the Myanmar side have traded spices, groceries, textiles, and household goods for generations. But in 2020, the haat was closed due to COVID-19 pandemic and security concerns. Now as per the new regulations, the market will run for three days/month (10, 20 and 30), open only to residents within 10 kilometres of the border under the restricted FMR regime. What is significant is that this little haat sits on one of the most historically significant roads, called Ledo/Sitwell Road which connected India, Myanmar and China.

History of Ledo/Sitwell Road

The Stilwell Road, a 1736 km road, began in Ledo, Assam, connected to Burma and finally ended in Kunming, China. The British initially proposed the project after they studied the Patkai Range to connect Assam and northern Myanmar. Later, the road was built by the Allied forces during WW2, under General Joseph Warren Stilwell. The construction began in 1942 after Japan captured Myanmar, and severed the Burma road, the single overland route through which the Allies had been supplying Chiang Kai-shek’s forces, who were fighting the Japanese in China. Even the port of Rangoon was taken over, which isolated China from outside help. Therefore, this new road was built by thousands of American engineers, Chinese and Indian labourers, and troops from Britain’s Indian Army, through difficult forests and mountain terrain, to reconnect India and China. But once the war ended, the need for the road disappeared and so did the interest in maintaining it.

However, over the past few years, it has come to the attention that while India was treating this road as a security liability, China has quietly built its side of the corridor. The largest portion lies in China, covering 920 km, Myanmar has 755 km, while India contains the shortest segment of the road, measuring 61 km. Though the majority of the road lies outside India, it is highly valued as a strategic and economic corridor, linking India’s North East to Southeast Asia.

What China has done with its side

China has been treating its side of the corridor as a strategic project. Way back in 2007, China completed construction of the Myitkyina-Kambaiti road section inside Myanmar. Chinese companies have been involved in constructing sections between Myitkyina and Tanai inside Kachin State. Last year in September 2025, the two sides signed a MoU for the Kanpiketi-Myitkyina-Pansaung Highway Project; which aimed to link Tengchong city (China’s Yunnan province), Kanpiketi (Myanmar border town), Myitkyina (Kachin State), and Pansaung (Myanmar-India border), tracing almost exactly the historic Ledo Road alignment.

Meanwhile, the route runs through northern Myanmar is contested territory: the section through Sadung and Kanpiketi passes through areas held by the Kachin Independence Army (KIA), which is fighting Myanmar’s government, meaning implementation of China’s own plans under uncertainty due to Myanmar’s civil conflict. Preparations are also underway for the Kanpiketi Border Economic Cooperation Zone and the Myitkyina Economic Development Zone (Namjin Industrial Zone) along the route. Both initiatives were first agreed upon during the NLD government’s tenure.

What India has actually done and why this corridor matters

Within India, the road is officially National Highway 315 from Makum to Pangsau Pass, forming part of Asian Highway 2. In 2016, India restored and extended the Stilwell Road up to Dibrugarh. Out of 61 kms, 30 kms lies in Assam and 31 kms in Arunachal Pradesh. The 14 km stretch that lies on the Assam-Arunachal Pradesh border, once in a deplorable state, has since been repaired. For the most part, it’s already motorable. Proposals for an Integrated Check Post at Nampong have been under discussion since 2014 and construction was reportedly gearing up in 2024, with an operational target around 2027.

Though India has built a usable road, it has simultaneously been tightening, fencing, and restricting the very border that road is meant to cross. But this corridor matters for a number of reasons. First, it is a cultural corridor. It has been the natural passage for trading activity in the past, and many of the tribes that settled in Assam have used this route to migrate. One such example is of the Nam-Phake tribe in Nahorkotiya in Upper Assam, which migrated from Hukawng valley to ultimately settle in Assam, and has since Indian independence seen the road closed. Naga tribes on both sides of the border are another strong cultural link that is waiting to be recognised.

Second, these cross-border tribal and ethnic links are genuine cultural bridges that could be turned into an economic asset. India’s northeast is one of the most resource-rich yet economically lagging. A functioning Ledo Road would give Assam and Arunachal Pradesh an overland link to Myanmar’s Sagaing and Kachin regions and eventually to Yunnan, one of China’s fastest-growing provinces. This is precisely the logic behind India’s Act East policy, which talks about turning the northeast into a gateway to Southeast Asia. Existing trade routes already run from Manipur and Nagaland into Myanmar, and from Assam and Tripura into Bangladesh; reopening the Ledo Road segment would add another regulated channel. It would also boost tourism, to showcase the road’s own WWII history with cemeteries, war memorials, the Pangsau Pass Winter Festival, and sites like the Lake of No Return just across the border in Myanmar.

Finally, it is crucial to secure strategic interests. Whoever controls and can move along this corridor has access to trade routes, supply chains, and surveillance. This corridor could be beneficial to get access to Kachin’s rare earth minerals. The Ledo Road runs through Chipwi and Pangwa of Kachin state, which has large reserves of heavy rare earth elements such as dysprosium and terbium. These minerals are essential for electric vehicles, wind turbines, robotics, and defence systems. Previously, the region was under control of military-backed EAO, but in 2024, KIA took control of these territories. KIO then directly negotiated the deal with the Chinese, who have been the recipient of these resources for years.

For India, getting access to these mineral-rich regions is crucial, and therefore, a revived, secure Ledo Road corridor would give India an overland channel, reducing reliance on Chinese-refined rare earths. Though it is also important to note that this would be a long-term investment, and nothing would shift overnight. There are other challenges as well, such as China’s overbearing presence, Kachin’s need to diversify but without irking the Chinese, limited road and transport infrastructure and finally, lack of domestic capabilities to refine and process these minerals.

Even the reconstruction of the road all along the Kachin state is not an easy task as it is under an active conflict with the military. Additionally, any engagement with KIO will bring in diplomatic challenges as India is walking a tight rope with its dual track policy of engaging both the military government and EAOs. And finally, India’s security concerns regarding the presence of India’s insurgent groups operating from Myanmar’s territory, arms and drugs smuggling are real problems.

The reopening of the Pangsau-Nampong border will not by itself change any of this and is a modest, symbolic step. But if the road is built, India, Myanmar, and China, all are going to benefit, especially India, given China already has well developed infrastructure along its border. Though India’s concerns and challenges are real, with better surveillance, a equipped check post, coordination with Myanmar’s and KIO’s authorities on the ground, opening of the corridor could be a great opportunity.