India and Pakistan mark one year since Operation Sindoor as Modi vows to crush 'terror ecosystem'

India and Pakistan are marking one year since the brief but intense May 2025 conflict that brought the two nuclear-armed neighbours closer to full-scale war than at any time since the 1999 Kargil crisis. The anniversary, observed across India under the umbrella of Operation Sindoor and commemorated more quietly in Pakistan, has been marked by a sharp speech from Prime Minister Narendra Modi vowing to crush the cross-border terror ecosystem that the Indian government blames for the April 2025 Pahalgam attack that triggered the conflict. Pakistan has responded with its own commemorations focused on the air engagements in which Pakistani pilots claimed multiple aircraft kills.

For Canada, the anniversary is being followed closely by the country's large South Asian diaspora communities, the second-largest Indian diaspora in the world and one of the largest Pakistani diasporas outside of the Gulf states. Toronto, Vancouver, Brampton, Mississauga, and Surrey are home to extensive Indian-Canadian and Pakistani-Canadian populations whose family connections run directly into both countries' affected regions. The federal government has been quietly engaged with community leaders through the spring to ensure that the anniversary commemorations do not produce community tensions in Canada.

The bilateral India-Pakistan ceasefire that ended the 2025 conflict has held through the year. Commercial flights have resumed. The Wagah border crossing has reopened to limited traffic. But the substantive sources of tension have not been resolved. The Indus Waters Treaty remains suspended on the Indian side. Diplomatic relations have not returned to pre-conflict levels. And both militaries have used the past year to study what happened and to acquire new capabilities aimed at the next round.

What happened in May 2025

The 2025 conflict was triggered by an April 22, 2025 attack in Pahalgam, in Indian-administered Kashmir, in which 26 people, mostly Hindu tourists, were killed by gunmen that India identified as backed by Pakistani militant networks. Pakistan denied any involvement. India responded with a series of escalating measures, including the suspension of the Indus Waters Treaty, the expulsion of Pakistani diplomats, and the closure of border crossings.

The military escalation began on May 7, 2025, when India launched what it called Operation Sindoor, a series of airstrikes on what India described as terrorist camps inside Pakistan and Pakistani-administered Kashmir. Pakistan responded with airstrikes on Indian targets and the activation of its air defence systems. The exchange escalated over the following days to include drone swarms, heavy mortar fire across the Line of Control, and engagements between fighter aircraft.

The conflict was de-escalated through diplomatic intervention from multiple parties, including the United States, the Gulf states, and China. A ceasefire was agreed within days of the start of major exchanges, though sporadic incidents continued for weeks. The exact military balance of the brief war remains disputed, with both sides claiming to have inflicted significant damage on the other.

Modi's anniversary speech

Prime Minister Modi's anniversary speech, delivered to a large gathering in Delhi on Thursday, used unusually firm language to commit India to what Modi described as the elimination of the terror ecosystem on Pakistani soil. The prime minister said India remains steadfast as ever in its determination to defeat terrorism and committed to a posture in which any future attack on Indian soil would draw a calibrated but decisive response.

The speech was matched by a Bharatiya Janata Party social media campaign that included claims about the development and testing of the Agni-6 ballistic missile, a system the party said has a range of up to 10,000 kilometres and the capacity to carry multiple nuclear warheads. Indian defence sources have neither confirmed nor formally denied the Agni-6 development. The system, if real, would significantly extend India's strategic deterrent and would have implications for the broader Asian nuclear balance.

The Pakistani Foreign Ministry responded sharply, calling Modi's speech a continuation of what it described as Indian aggression against Pakistan and a violation of the spirit of the ceasefire. The Pakistani military issued a separate statement reiterating its commitment to defend Pakistani sovereignty and warning that any further Indian military action would draw a strong response. Prime Minister Shehbaz Sharif's office did not comment publicly on the speech but reportedly summoned the Indian High Commissioner for a formal diplomatic protest.

The Canadian community response

The Canadian Indo-Canadian and Pakistani-Canadian communities have been navigating a difficult year since the conflict. Community organisations in Toronto, Vancouver, Brampton, and Surrey have worked carefully to maintain dialogue across community lines through the period of tension, with several major mosques, gurdwaras, and Hindu temples participating in joint events emphasising shared Canadian identity over inherited divisions.

The federal government, through Public Safety Canada and Canadian Heritage, has been quietly supporting community-led de-escalation efforts. Officials have briefed parliamentarians representing the most affected ridings on the security and community-relations dimensions of the file, and have offered specialised resources to local police services dealing with elevated community tensions through the spring.

Most community leaders, in both diasporas, have emphasised throughout the year that the bilateral conflict should not produce conflict among Canadians. Community organisations have invested in joint cultural and sporting events. The Canada Pakistan Friendship Association and the India Canada Association have, on several occasions, issued joint statements emphasising shared Canadian commitments to peace and to the rejection of terrorism in all forms.

The Indus Waters Treaty

One of the most consequential elements of the 2025 conflict was India's suspension of the Indus Waters Treaty, a 1960 agreement that governs the sharing of waters from the Indus river system between India and Pakistan. The treaty has long been treated as one of the most durable bilateral instruments between the two countries, having survived several wars and decades of severe tension. India's suspension was treated by Pakistan as an act of economic warfare.

One year on, the treaty remains suspended on the Indian side. India has used the period to accelerate construction on several upstream water infrastructure projects that Pakistan has long disputed under the treaty. Pakistan has taken the issue to multiple international forums, including the United Nations Security Council, but has not been able to produce a binding international response.

The longer-term hydrological and agricultural implications for Pakistan are significant. The Indus basin provides the bulk of Pakistan's agricultural water, and the country's food security depends on continued flows from upstream. The suspension of the treaty has accelerated Pakistani investment in domestic water storage and conservation, but the underlying dependence on the river system cannot be quickly altered.

The China factor

The May 2025 conflict was notable for the visible role of Chinese-supplied weapons systems on the Pakistani side, particularly Chinese-built fighter aircraft and missile systems that performed well in the early air engagements. The conflict reinforced the strategic alignment between China and Pakistan and added urgency to India's continued military modernisation, particularly in the air force and in long-range strategic strike capabilities.

China's diplomatic role through the conflict was carefully calibrated. Beijing called for de-escalation but did not publicly criticise either side. China's role in the de-escalation negotiations was limited, with the United States and Gulf states more active in the immediate ceasefire diplomacy.

One year on, the Chinese strategic relationship with Pakistan has deepened. The China-Pakistan Economic Corridor, a centrepiece of the broader Belt and Road Initiative, has seen renewed momentum after a difficult period of project delays. Chinese investment in Pakistani defence industry partnerships has continued. The implications for the South Asian strategic balance are real but have not yet translated into any sharp new escalation cycle.

The diaspora business community

The Canadian South Asian business community plays a major role in Canada-India and Canada-Pakistan economic relationships. Canadian exports to India have continued to grow modestly through the past year, though they have not recovered to the trajectory expected before the 2023 diplomatic dispute over the killing of Hardeep Singh Nijjar in Surrey. Trade with Pakistan is smaller in absolute terms but has been growing steadily.

Canadian companies with significant Indian operations include some of the country's largest pension funds, which have multi-billion dollar investments in Indian infrastructure, real estate, and equity markets. CPPIB, OTPP, and several others have maintained their Indian portfolios through the period of bilateral tension. The fall in the Canadian-Indian diplomatic relationship in 2023 did not produce a major commercial rupture, in part because of the depth of the underlying economic ties.

The Carney government has indicated it wants to repair the Canada-India relationship and has signalled interest in restarting bilateral trade negotiations. Foreign Affairs Minister Anand has been engaging with her Indian counterpart, External Affairs Minister Subrahmanyam Jaishankar, through the spring. The 2025 South Asia conflict has complicated the timeline but has not derailed the broader trajectory.

What's next

The anniversary commemorations will continue through May in both countries. India is expected to announce new defence procurements through the rest of the spring, with continued emphasis on indigenous platforms and on partnerships with Western and Russian suppliers. Pakistan is expected to continue its own military modernisation programme with significant Chinese components.

The Modi government's pre-announced bill on delimitation in Pakistani-administered Jammu and Kashmir is one of the next major political flashpoints. The bill, if proceeded with, would be read by Pakistan as a unilateral assertion of Indian sovereignty over the disputed territory and would likely produce a sharp diplomatic response. The bill has not yet been formally introduced and the timing remains uncertain.

For Canadians watching the anniversary, the most important short-term question is whether the bilateral peace will hold through the year ahead. The structural tensions remain in place. The ceasefire is functional but not warm. The diaspora communities in Canada are watching with the close attention that only those with family in both countries can sustain. The Canadian Wire will continue to follow developments and to report on the implications for Canadian communities.