Shanghai Cooperation Organisation (SCO) for UPSC

By Dooit UPSC expert · 4 November 2026 · 11 min read

The Shanghai Cooperation Organisation (SCO) is a permanent intergovernmental organisation founded in Shanghai on 15 June 2001, grown out of the earlier "Shanghai Five". Unlike the informal Quad, it is treaty-based: it has a charter, a Secretariat in Beijing and a counter-terror arm, the Regional Anti-Terrorist Structure (RATS), in Tashkent. It has ten full members — China, Russia, Kazakhstan, Kyrgyzstan, Tajikistan, Uzbekistan, India, Pakistan, Iran and Belarus — and works on security, counter-terrorism, economy and connectivity across Eurasia. For UPSC it sits in GS Paper 2 (International Relations — groupings and agreements involving India) and is one of the three groupings, with BRICS and the Quad, that the examiner returns to again and again.

In thirty years of coaching I have seen the SCO cost marks in a very particular way. Aspirants lump it in with BRICS and the Quad as "another anti-West club" and stop there. Then Prelims asks a cold factual question — where is RATS headquartered, which country is not a full member, what are the "three evils" — and the vague candidate guesses wrong. The SCO is a static-heavy topic dressed up as current affairs. Learn its spine once, properly, and it becomes one of the most dependable scoring areas in the whole IR section. Let us build that spine.

What exactly is the SCO?

Fix the nature of the body first, because it is the opposite of the Quad in almost every structural way. The SCO is a formal, permanent, charter-based organisation. It has a founding Charter (signed in 2002), a legal identity, a budget, standing institutions and a fixed membership process. Decisions are taken by consensus of member states, and its two official working languages are Russian and Chinese — a small detail that tells you exactly whose organisation this is at its core.

Its stated purpose rests on what SCO documents call the "Shanghai Spirit": mutual trust, mutual benefit, equality, consultation, respect for diverse civilisations and the pursuit of common development. In plainer language, the SCO was built so that China and Russia and the Central Asian republics could manage their shared borders, fight cross-border militancy, and keep outside powers from dominating Eurasia. Everything else — trade, connectivity, culture — hangs off that security core.

From the Shanghai Five to a Eurasian heavyweight

The examiner loves this origin story because the dates are clean. It begins in 1996 with the "Shanghai Five" — China, Russia, Kazakhstan, Kyrgyzstan and Tajikistan — who came together mainly to settle border disputes and demilitarise the long frontiers left behind by the collapse of the Soviet Union. When Uzbekistan joined in 2001, the five became six and the grouping was formally upgraded into the Shanghai Cooperation Organisation on 15 June 2001. The Charter followed in 2002, and the permanent bodies began working in 2004.

India's own path into the SCO is a favourite Prelims and interview thread. India was granted observer status in 2005, the accession process was launched at the Ufa summit in 2015, and India became a full member on 9 June 2017 at the Astana summit, alongside Pakistan. The organisation then kept widening: Iran became a full member in 2023, and Belarus in 2024, taking the count to ten.

SCO member countries: the full list

Keep three concentric circles straight in your head — full members, observers and dialogue partners — because Prelims trick questions live precisely in the gap between them. A state you think is "in the SCO" may only be a dialogue partner.

How the SCO is structured

This is pure static marks, so lock it down. The SCO's apex decision-making body is the Heads of State Council (HSC), which meets annually in summit form and takes the most important decisions. Below it sits the Heads of Government (Prime Ministers) Council, which deals mainly with economic and budgetary matters, along with councils of foreign ministers and meetings of various sectoral ministers.

Two permanent bodies carry the organisation day to day, and the examiner almost always tests their locations:

• The Secretariat, in Beijing. This is the main administrative organ, headed by a Secretary-General. It began functioning in 2004.
• The Regional Anti-Terrorist Structure (RATS), in Tashkent. This is the SCO's security and counter-terror coordination body, whose Executive Committee sits in the Uzbek capital. RATS is where the organisation's original reason for existing — managing cross-border militancy — is operationalised through intelligence sharing and joint action.

Carry one clean contrast into the hall: Secretariat is Beijing, RATS is Tashkent. Mixing those two up is the single most common SCO error I see in test copies.

The "three evils" and what the SCO actually does

At the heart of the SCO is its declared war on the "three evils" — terrorism, separatism and extremism. This phrase is not decoration; it is the organising idea, and it is frequently quoted in questions. For China it means Xinjiang, for Russia the Caucasus, for the Central Asian republics it is spillover from Afghanistan, and for India it is cross-border terrorism. RATS is the instrument through which members pool intelligence and coordinate against these threats, and the SCO regularly holds joint counter-terror military exercises such as the "Peace Mission" series.

Beyond security, the SCO has steadily expanded into economy and connectivity — trade facilitation, energy, transport corridors and, at the 2025 Tianjin summit, a decision to work towards an SCO Development Bank and a longer-term development strategy. But be honest in your answer: the economic pillar remains the organisation's weaker leg, slowed by the sheer diversity of its members and by China's dominant weight within it.

India and the SCO: why we joined, what we get, where it chafes

This is the section that separates a flat answer from a strong one, so build India's position carefully. India sought SCO membership for four concrete reasons, and you should be able to name them:

• Central Asia and "Connect Central Asia". The SCO is India's main multilateral door to the energy-rich, strategically vital Central Asian republics, a region India struggles to reach because Pakistan blocks the overland route.
• Counter-terrorism. RATS gives India a platform to raise cross-border terrorism directly in a forum that includes both Pakistan and China.
• Connectivity. India uses the SCO to push the International North–South Transport Corridor (INSTC) and the Chabahar port in Iran as alternative routes into Eurasia.
• Strategic autonomy. Sitting inside a China- and Russia-led body, even while deepening ties with the United States through the Quad, is the clearest expression of India's refusal to join any single camp.

And then name the friction honestly, because a one-sided answer loses the "critically examine" mark. India has consistently refused to endorse China's Belt and Road Initiative (BRI) in SCO declarations, objecting in particular to the China–Pakistan Economic Corridor (CPEC) because it passes through Pakistan-occupied Kashmir and violates India's sovereignty. The presence of both Pakistan and China inside the tent makes the SCO a difficult room for India on terrorism and connectivity. India's approach, therefore, is selective engagement: use the platform for Central Asia and counter-terror messaging, but hold firm red lines on sovereignty.

SCO vs Quad vs BRICS: the comparison the examiner wants

UPSC increasingly frames IR questions comparatively, and India's simultaneous membership of all three is a gift of an analytical point. Keep this table in your memory and you can answer half the groupings questions on reflex.

The one-line insight worth writing: India belongs to a China-led security body, a US-led maritime grouping and an emerging-economy bloc all at once. That is not inconsistency — it is deliberate multi-alignment, partnering issue-by-issue while committing to no exclusive camp. Saying so explicitly lifts your answer above the crowd.

Significance and challenges

A strong candidate argues both sides. The SCO matters because it covers a vast share of the world's population and landmass, gives India its principal institutional link to Central Asia, and offers a counter-terror platform that includes its toughest neighbours. But the constraints are just as real:

• China's dominance. Beijing's economic weight and the Beijing-based Secretariat mean the SCO often reflects Chinese priorities, which sits uneasily with India.
• The India–Pakistan–China triangle. Having adversaries inside the same body limits how far cooperation, especially on terrorism, can actually go.
• A weak economic pillar. Grand connectivity talk has outrun delivery, and the diversity of members makes consensus on trade slow.
• The anti-West framing. As China and Russia push the SCO as a counterweight to the West, India must work to keep it from hardening into a bloc it did not sign up for.

How the SCO is examined in UPSC

Let me be specific about the exam, because that is why you are here. In Prelims, expect cold factual and "which of the following" questions: the full-member list, the location of RATS versus the Secretariat, the "three evils", the founding year, and which neighbour is only a dialogue partner. The traps are a wrong member and the RATS–Beijing mix-up. In GS Paper 2, the SCO appears under groupings and agreements involving India — usually asking you to evaluate India's role, compare the SCO with the Quad or BRICS, or discuss the Central Asia and connectivity angle. In the interview, panels like to probe the contradiction of India being in both the SCO and the Quad — a direct test of whether you can defend multi-alignment calmly.

Here is the mistake pattern I see every single year: aspirants read the SCO once during current affairs, retain a fuzzy "China-Russia club" impression, and never convert it into the clean static spine above. Flip that. Learn the spine — origin, members, structure, India's stand — and then current affairs simply updates a frame you already own. And the only way static like this actually sticks is active recall, not re-reading: close this page and try to reconstruct the ten members, the two permanent bodies and their cities, and India's four reasons for joining, from memory. That single habit is the difference between recognition and retention — and it is exactly how Dooit is built to drill you, testing you on IR groupings and correcting the exact confusions (SCO versus Quad, Secretariat versus RATS) that quietly cost marks.

Learn the SCO as part of a web, never alone. Slot it into your wider International Relations strategy for GS Paper 2, read it against its siblings — the Quad (Quadrilateral Security Dialogue) and BRICS grouping and its expansion — and connect its multilateral logic to the United Nations and global governance. Groupings are learned as a cluster, not as flashcards in isolation.