Since mid-2023, a series of assassination plots have strained India’s relations with Canada and the U.S. In June 2023, a Sikh separatist activist living in Canada was reportedly killed on orders from Indian security services. Subsequently, in November, it came to light that U.S. authorities were investigating an assassination attempt against another Sikh separatist figure on U.S. soil. While India vehemently denied the accusations from Canada, it later committed to conducting an investigation following the accusations by U.S. authorities.

The U.S. ambassador to Canada, David Cohen, confirmed that the information that led Canada to accuse India of the assassination was facilitated by the Five Eyes intelligence alliance, consisting of the U.S., UK, Canada, Australia, and New Zealand. Originating from intelligence collaboration during World War II, the intelligence-sharing agreement operated in such secrecy that Australian prime ministers remained unaware of its existence until 1971 and it was publicly revealed only in 1999. The Five Eyes later gained wider public awareness following the 2013 Snowden Leaks.

In addition to extensive data and intelligence sharing, the Five Eyes share substantial military, technology, and cultural ties. With largely cohesive foreign policies, the Five Eyes have become a significant force in international affairs. India values diplomatic relations with all five countries, but its strategic focus is on the U.S., Australia, Canada, and the UK due to their geopolitical significance. India’s complex history with these countries has resulted in varying levels of cooperation and apprehension.

There has been significant tension between the U.S. and India since the latter’s independence from the UK in 1947. This included U.S. support for Pakistan during the 1971 Bangladesh Liberation War and U.S. military maneuvers against India during the war. Sanctions were placed on both India and Pakistan following their nuclear tests in 1998, while India grew wary after the U.S. increased its support for Pakistan to aid the U.S.-led war effort in Afghanistan from 2001 onward.

Nonetheless, almost all U.S. sanctions against India were lifted in 1999, and its relations with the U.S., as well as Australia, have significantly strengthened in the 21st century. The U.S. has been India’s largest trading partner since 2022, and in late 2023 India agreed to most of the U.S.-led Indo-Pacific Economy Framework for Prosperity (IPEF) policies to deepen regional economic ties.

India also stands as Australia’s fourth-largest export destination, marked by the signing of the Australia-India Economic Cooperation and Trade Agreement (AI-ECTA) in 2022. Growing numbers of Indian emigrants and students increasingly travel to both the U.S. and........

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