The gang-style execution of separatist Hardeep Singh Nijjar outside a Sikh temple in British Columbia in June 2023 triggered a diplomatic crisis. Mr Trudeau accused Indian officials of involvement in the killing and targeting supporters of the pro-Khalistan movement, which seeks a separate homeland for Sikhs in India. India dismissed the allegations as baseless, resulting in a meltdown in ties as both sides reciprocally expelled top diplomats and downgraded relations. But in August 2025, ties were restored, and high commissioners were reinstated. The fallout demonstrated how quickly a single security issue could unravel the entire relationship, a scenario that both sides are now seeking to avoid by managing differences carefully, especially at a time of geopolitical uncertainty. The demand for a separate state for Sikhs, carved out of the northern state of Punjab, has long been a thorn in ties between India and Canada. India considers the Khalistan movement, which triggered a violent insurgency in Punjab in the 1980s, and its affiliated outfits to be terrorist organisations. Remnants of the network remain embedded in the Indian diaspora in countries such as Canada and Britain. India has repeatedly accused Canada of allowing pro-Khalistan activism – ranging from meetings and rallies to referendums among the Sikh populace seeking support for a Sikh homeland – under the guise of free speech. Canada has maintained that such activities fall under civil liberties, even as India has argued that they pose a direct threat to its national security. Analysts said the latest “shared work plan” signals that both sides want to manage security issues, including the contentious question of Sikh separatism, through formal law enforcement channels, creating a guard rail against another diplomatic derailment. “The decision to enhance security cooperation is a significant development,” said Ms Vina Nadjibulla, vice-president for research and strategy at the Asia-Pacific Foundation of Canada. “I wouldn’t say the Khalistan issue has been pushed to the backdrop; rather, it is being addressed through the appropriate security and law-enforcement channels so it does not dominate the entire relationship,” she added. “The visit to India, Australia and Japan is an opportunity to take his Davos message of middle power diplomacy to the Indo-Pacific. Carney’s visit to India this week will consolidate, elevate and expand the relationship.” The visit will cover the full spectrum of engagement, with a focus on negotiations for a Comprehensive Economic Partnership Agreement, as well as cooperation in energy, technology, artificial intelligence, investment, defence and people-to-people ties. “This is a full-spectrum reset in the relationship and a big change from just a year ago,” Ms Nadjibulla said. “There is a lot of momentum and political will... This visit is a testament to that and the desire of both sides to rebuild ties after a difficult period.”