No bilateral relationship changed more dramatically in 2025 than India-Pakistan. The Pahalgam terror attack in April and India's military response in May transformed the relationship from frozen hostility into an acute diplomatic rupture. CLAT 2027 will test this sequence heavily — the examination rewards aspirants who understand the structure of what happened, not just a list of dates.
Terrorists kill 26 civilians (mostly tourists) at Baisaran meadow, Anantnag, J&K. The Resistance Front — an offshoot of Lashkar-e-Taiba — claims responsibility. India attributes the attack to Pakistan-based terror infrastructure.
India suspends the Indus Waters Treaty cooperative mechanism, expels Pakistan's High Commissioner, closes the Wagah-Attari border crossing, suspends Pakistan's use of Indian airspace, and halts bilateral trade.
Indian Air Force and Army aviation strike terrorist infrastructure in Pakistan-administered Kashmir (Muzaffarabad, Kotli) and Pakistan's Bahawalpur (Jaish-e-Mohammed HQ). India describes the operation as targeting terror infrastructure, not Pakistani military.
Pakistan launches retaliatory drone and missile attacks on Indian border towns including Jammu and areas in Punjab. Both sides sustain some damage.
US-mediated ceasefire announced. Secretary of State Marco Rubio plays a direct role. Hostilities halt but diplomatic rupture continues — High Commissioners not restored, trade not resumed, IWT mechanism not restored.
The Indus Waters Treaty was signed on 19 September 1960 in Karachi between India and Pakistan, brokered by the World Bank. It is one of the most resilient international water treaties, surviving three wars and decades of hostility. Its central mechanism:
Eastern Rivers
Ravi, Beas, Sutlej — exclusive use rights
Western Rivers
Indus, Jhelum, Chenab — predominantly for Pakistan
India issued a notice in January 2023 seeking renegotiation of the Treaty, citing Pakistan's initiation of PCA (Permanent Court of Arbitration) proceedings over the Kishanganga and Ratle hydropower projects — which India regarded as inconsistent with the Treaty's dispute resolution mechanism. Pakistan denied any inconsistency.
India's post-Pahalgam suspension of the Permanent Indus Commission's cooperative mechanism was not a formal termination of the Treaty, but was India's most assertive IWT action since signing. Pakistan approached the PCA and World Bank, arguing India's suspension violated international treaty obligations. The legal question — whether Pakistan's support for terrorism constitutes a material breach justifying India's suspension — is precisely the kind of issue the Consortium builds legal reasoning passages around.
India abrogated Article 370 in August 2019, removing Jammu & Kashmir's special status and bifurcating it into two Union Territories (J&K with a legislature; Ladakh without). The Supreme Court upheld this in December 2023 (In re: Article 370). Pakistan does not recognise the abrogation.
The bilateral agreement post-1971 war that established the Line of Control and committed both sides to resolving disputes bilaterally. India cites the Simla Agreement to argue Kashmir is a bilateral issue, not to be internationalised. Pakistan counters that the UN resolutions on Kashmir remain in force.
Both India and Pakistan have been full SCO members since 2017. Pakistan hosted the SCO Heads of Government summit in October 2024. Post-Operation Sindoor, India's participation in Pakistan-hosted SCO events is constrained. CLAT tests SCO membership composition and purpose.
India raised the Pahalgam attack at the UNSC. The US facilitated the ceasefire. China — as Pakistan's strategic ally — urged restraint but did not condemn India's strikes. Russia maintained neutrality. The geopolitical triangle of India, China, and the US shapes how any India-Pakistan escalation resolves.
The Indus Waters Treaty (IWT) was signed on 19 September 1960 between India and Pakistan, brokered by the World Bank. It allocates the three eastern rivers (Ravi, Beas, Sutlej) to India and the three western rivers (Indus, Jhelum, Chenab) predominantly to Pakistan. It is one of the few Indo-Pakistani agreements that survived multiple wars. CLAT tests the IWT both as a GK fact (date, river allocation, Permanent Indus Commission) and as a source for legal reasoning passages on international treaty interpretation — particularly material breach and suspension.
On 22 April 2025, terrorists opened fire on tourists in the Baisaran meadow near Pahalgam in the Anantnag district of Jammu & Kashmir, killing 26 civilians — most of them tourists from other Indian states. The Resistance Front, an offshoot of Lashkar-e-Taiba, claimed responsibility. It was the deadliest terrorist assault on civilians in Kashmir in over two decades.
Operation Sindoor was an Indian Air Force and Army aviation operation conducted on the night of 7 May 2025. India struck what it described as terrorist training camps and infrastructure in Pakistan-administered Kashmir (Muzaffarabad, Kotli) and inside Pakistan (Bahawalpur — the Jaish-e-Mohammed headquarters). The operation was explicitly described as targeting terrorist infrastructure, not Pakistani military assets. It was India's most significant military action inside Pakistan since 1971.
A ceasefire was announced on 10 May 2025, following US-mediated diplomatic intervention. Secretary of State Marco Rubio played a direct role in the negotiations. The ceasefire halted active hostilities but did not resolve the underlying diplomatic rupture — High Commissioners remained expelled, trade remained suspended, and the Indus Waters Treaty cooperative mechanism remained non-operational.
The Line of Control (LoC) is the de facto border between Indian-administered and Pakistan-administered Jammu & Kashmir, established following the Simla Agreement of 1972. It is not an internationally recognised international boundary — India regards J&K as an integral part of India (including Pakistan-administered areas), while Pakistan disputes this. The Simla Agreement committed both sides to resolving disputes bilaterally. India's abrogation of Article 370 in August 2019 and the Supreme Court's upholding of this in December 2023 are key facts for CLAT.
Through three formats: (1) direct GK questions on treaty names, dates, institutional bodies, and key events; (2) contextual inference questions pairing a current event with a static legal or political principle — e.g., applying the concept of material breach of treaty to India's suspension of IWT cooperation; (3) legal reasoning passages built on international law principles such as treaty interpretation, the right of self-defence, or sovereign equality.
Yes. India and Pakistan have both been full members of the Shanghai Cooperation Organisation (SCO) since 2017. Pakistan hosted the SCO Heads of Government summit in October 2024 in Islamabad. India sent the External Affairs Minister rather than the Prime Minister. Post-Operation Sindoor (May 2025), India's participation in SCO mechanisms involving Pakistan has been constrained.
Memorise: IWT date (1960), river allocation (eastern to India, western to Pakistan), Pahalgam attack date (22 April 2025), Operation Sindoor date (7 May 2025), ceasefire date (10 May 2025), Simla Agreement (1972), Article 370 abrogation (August 2019), Supreme Court upholding (December 2023). Understand (contextually): why the IWT suspension is legally contested, the strategic significance of Indus waters for Pakistan, and how CLAT contextualises these events in passage-based questions about international law.