BIMSTEC: members, Charter and the security pillar
Why in news: The Home Minister said on 12 October 2026 that India will host the first BIMSTEC Home Ministers' Meeting in New Delhi on 13 October.

The Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation (BIMSTEC) is a seven-member grouping linking South Asia and South-East Asia, created by the Bangkok Declaration of 6 June 1997. Its Charter entered into force on 20 May 2024. India leads its Security pillar and hosts the first BIMSTEC Home Ministers' Meeting in New Delhi on 13 October 2026.
Syllabus: Prelims · Current Affairs & IR; GS2 · India & its Neighbourhood; GS2 · Groupings & Agreements
Why this matters for UPSC
GS2 (regional groupings involving India; India and its neighbourhood) and GS3 (organised crime and terrorism). Prelims asks BIMSTEC's members, founding Bangkok Declaration, Charter and pillar leads; Mains, its value for India's Act East and security cooperation.
In short
BIMSTEC, set up by the Bangkok Declaration of 6 June 1997, links five South Asian and two South-East Asian States; its Charter took effect on 20 May 2024.
BIMSTEC now has a Charter and India's security lead; its test is converting consensus into signed extradition, trade and connectivity agreements.
Why it matters
A gang moving drugs, people or illicit money across the Bay of Bengal crosses several borders, and one country's police cannot follow it alone. A standing forum of home ministers lets the seven governments agree on shared action against terrorism, organised crime, narcotics, trafficking and cyber threats, the agenda the Union Home Minister set out on 12 October 2026. For India, BIMSTEC is where its Neighbourhood First and Act East policies meet, so progress here reaches both its neighbours and South-East Asia. The larger issue is whether a grouping that took nearly 27 years to bring a Charter into force can now deliver agreements, such as those on extradition and transfer of sentenced persons, that are still under discussion.
Prelims pointers
- Founding instrument: the Bangkok Declaration of 6 June 1997, not a Dhaka Declaration; four founders were Bangladesh, India, Sri Lanka and Thailand.
- Pillar leads (MEA): Security India; Trade, Investment and Development Bangladesh; Environment and Climate Change Bhutan; People-to-People Contacts Nepal.
- More pillar leads (MEA): Agriculture and Food Security Myanmar; Science, Technology and Innovation Sri Lanka; Connectivity Thailand.
- Bodies India hosts: BIMSTEC Centre for Weather and Climate at Noida and BIMSTEC Energy Centre at Bengaluru; a Disaster Management Centre is coming up at Gandhinagar.
- BIMSTEC Technology Transfer Facility: Colombo, under a Memorandum of Association signed at the 2022 Colombo Summit.
- Convention on Cooperation in Combating International Terrorism, Transnational Crime and Drug Trafficking came into force in 2021.
- Convention on Mutual Legal Assistance in Criminal Matters was signed in 2022; extradition and transfer-of-sentenced-persons conventions are under discussion.
- BIMSTEC Free Trade Area is still under negotiation, across six agreements including goods, services and investment.
Practise a UPSC-style question
With reference to the origin of BIMSTEC, consider the following statements:
1. It came into existence through the Dhaka Declaration signed in 1997.
2. Its four founding members were Bangladesh, India, Sri Lanka and Thailand.
3. Nepal and Bhutan joined the grouping in 2004, when it took its present name.
Which of the statements given above is/are correct?
- (a) 1 and 2 only
- (b) 2 and 3 only
- (c) 1 and 3 only
- (d) 1, 2 and 3
Show the answer
Answer: (b) 2 and 3 only
1 is incorrect: BIMSTEC was set up by the Bangkok Declaration of 6 June 1997; Dhaka hosts its Secretariat. 2 is correct: it began as BIST-EC with Bangladesh, India, Sri Lanka and Thailand. 3 is correct: Nepal and Bhutan joined in 2004 and the name changed to BIMSTEC; Myanmar had joined in December 1997.
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