China-Pakistan Economic Corridor

Also called: CPEC · Topic: World Transport and Communication · NCERT: Beyond NCERT

Meaning

The China-Pakistan Economic Corridor (CPEC) is a bundle of roads, railways, pipelines and energy projects. Launched in 2015, it runs through Pakistan from Kashgar in China's Xinjiang to Gwadar port on the Arabian Sea coast of Balochistan. It is the flagship (most important) project of China's Belt and Road Initiative (BRI).

It matters for two reasons:

• It gives China a land-and-sea outlet to the Arabian Sea, so some of China's trade can avoid the Strait of Malacca.
• It passes through Gilgit-Baltistan, which is Indian territory under Pakistan's occupation. This is why India opposes CPEC and stays out of BRI.

Explanation

Background: from canals to economic corridors

• The Suez Canal (1869) and the Panama Canal (1914) cut thousands of kilometres off sea voyages. The countries that controlled them gained power over world trade.
• An economic corridor follows the same idea. It is a planned route that links ports, railways, roads, pipelines, and sometimes power and data cables, so that goods can move cheaply between regions.
• Geopolitics of connectivity: the country that builds and runs a corridor gains trade and influence, and sometimes military access.
• BRI: China's worldwide plan to build infrastructure paid for with Chinese loans. Xi Jinping launched it in 2013. It has two parts:
• Silk Road Economic Belt (the "Belt") is the overland part: railways, roads, pipelines and China-Europe freight trains.

• 21st Century Maritime Silk Road (the "Road") is the sea part: ports and shipping lanes.

• CPEC (2015) is BRI's flagship project.

Route and parts (north to south)

• Kashgar (Xinjiang, China), where the corridor starts.
• Khunjerab Pass (about 4,700 m), a high mountain pass in the Karakoram on the China-Pakistan border.
• Gilgit-Baltistan, which is Indian territory under Pakistan's occupation.
• Down through the length of Pakistan.
• Gwadar port on the Makran coast of Balochistan, where the corridor ends in the south.
• What it is made of: roads, railways, pipelines and energy projects. It is a group of projects, not one single highway.

Why China wants it: avoiding a chokepoint

• Chokepoint: a narrow sea passage or strip of land where traffic can easily be blocked. The Strait of Malacca is one example.
• The problem for China:
• Much of China's sea trade goes the long way through the Strait of Malacca.

• If the strait were blocked, that trade would be stuck.

• What CPEC does:

• It joins western China to the Arabian Sea by land.

• Some of China's trade can then skip the Malacca route.

• Gwadar's position: it is close to the Strait of Hormuz, the narrow exit of the Persian Gulf. Much of the world's oil trade passes through this strait.

India's objection and the wider worries

• India's objection is about sovereignty (a country's full right to control its own territory):
• CPEC runs through Gilgit-Baltistan, which is Indian territory under Pakistan's occupation.
• India therefore sees CPEC as going against its sovereignty.

• For this reason India does not join BRI.

• "String of pearls": India's term for the chain of Chinese-linked ports and bases around the Indian Ocean. Gwadar, the end point of CPEC, is one of these "pearls". Seen from India, they could be used to surround it.

• Concerns raised in the debate:
• Debt sustainability: whether small economies can repay large Chinese loans.
• Transparency: loan terms are often kept secret.
• Dual use: a port built for trade could later host warships.

Where it occurs

• China: starts at Kashgar in Xinjiang.
• China-Pakistan border: crosses at the Khunjerab Pass (about 4,700 m) in the Karakoram.
• Gilgit-Baltistan: Indian territory under Pakistan's occupation. This is the disputed stretch of the route.
• Pakistan: runs south through the country to Balochistan.
• Gwadar port: on the Makran coast of Balochistan, close to the mouth of the Gulf of Oman and near the Strait of Hormuz. China built it and runs it. It lies east of Iran's Chabahar port, so the two rival ports are near neighbours.
• Who and when: China and Pakistan, launched in 2015 as part of China's BRI (2013).

Don't confuse with

• BRI vs CPEC: BRI is China's worldwide plan, launched in 2013. CPEC is one project within it, its flagship, launched in 2015.
• Gwadar vs Chabahar: Gwadar is in Balochistan, Pakistan. It is CPEC's end point and is run by China. Chabahar is in Sistan-Baluchestan, Iran, and India runs its Shahid Beheshti terminal under a 10-year contract signed in 2024 [1][2]. Gwadar lies east of Chabahar.
• Gwadar vs Hambantota: both are "pearls". Gwadar (Pakistan) was built by China and is run by China. Hambantota (Sri Lanka) was leased to China Merchants Port Holdings for 99 years in 2017, after Sri Lanka could not repay its Chinese loans. Hambantota is the main example given for "debt-trap diplomacy".
• CPEC vs INSTC: CPEC is a Chinese corridor through Pakistan to the Arabian Sea. INSTC (2000) is a corridor agreed by India, Iran and Russia. It runs north from Mumbai through Iran to Russia and avoids both Pakistan and the Suez route.

Prelims Hooks

• CPEC route, north to south: Kashgar → Khunjerab Pass → Gilgit-Baltistan → Gwadar.
• Khunjerab Pass: about 4,700 m high, in the Karakoram, on the China-Pakistan border.
• Gwadar is on the Makran coast of Balochistan, Pakistan, near the mouth of the Gulf of Oman. It is east of Iran's Chabahar.
• Dates: BRI was launched in 2013 and CPEC in 2015.
• Naming trap: in BRI, the "Belt" is the land route and the "Road" is the sea route.
• "String of pearls": Gwadar (Pakistan), Hambantota (Sri Lanka), Kyaukphyu (Myanmar) and Djibouti, which has China's first overseas military base (2017).

Mains Points

• Connectivity as geopolitics (GS-I/GS-II):
• CPEC gives China a land-and-sea outlet to the Arabian Sea and a way around the Strait of Malacca.
• Gwadar sits near the Strait of Hormuz, which raises dual-use worries: a trade port could later host Chinese warships.

• Gwadar is part of the "string of pearls" debate, along with debt sustainability and secret loan terms.

• India's position and response:

• India refuses BRI on sovereignty grounds, because CPEC passes through Gilgit-Baltistan.
• In the Indian Ocean, India works through SAGAR/MAHASAGAR. These are India's vision of being a security and development partner for Indian Ocean countries.

• India also has port access at Sabang (Indonesia), Duqm (Oman) and Chabahar (Iran).

• Counter-corridors that avoid Pakistan (GS-III):

• Chabahar, INSTC and the Ashgabat Agreement (India joined in 2018) give India a way into landlocked Central Asia without crossing Pakistan [3].
• IMEC (G20 New Delhi, September 2023) is a route west to Europe [4].
• Both depend on political stability. Chabahar is exposed to US sanctions on Iran, and IMEC has been stalled by the Gaza war.

Related concepts

• Belt and Road Initiative
• Gwadar port
• Hambantota port
• String of pearls
• International North-South Transport Corridor
• Ashgabat Agreement
• India-Middle East-Europe Economic Corridor
• Chennai-Vladivostok Eastern Maritime Corridor
• Kaladan Multi-Modal Transit Transport Project
• BBIN Motor Vehicles Agreement

Read more

• New corridors and the geopolitics of connectivity