India faces an acute strategic challenge along its border with China, underscored by a series of military confrontations since the 1962 war, including the 2017 Doklam standoff, the deadly Galwan Valley clashes in 2020, and Beijing's reported provision of critical intelligence to Pakistan during the 2025 India-Pakistan conflict. While India retains a conventional military edge over Pakistan, it confronts a militarily and economically superior China. At $92 billion, New Delhi's defense spending is just over a quarter of Beijing's, with China enjoying a 3:1 advantage in airpower and a naval modernization program that far outpaces India's own efforts.
However, the analysis published by The Diplomat argues that India does not need to match China's capabilities one-to-one. The ongoing conflict in the Gulf provides a key lesson: Iran has demonstrated its ability to threaten commercial shipping through the Strait of Hormuz, imposing disproportionate costs on conventionally superior powers. China, too, has a major maritime vulnerability — nearly 80 percent of its total energy imports, worth $312 billion, pass through Indian Ocean chokepoints. By threatening these sea lanes, India could impose severe economic and strategic costs on Beijing without engaging in a conventional arms race.
The 'Malacca Dilemma' — China's reliance on the narrow Strait of Malacca for energy imports — has long been a concern for Beijing. The analysis suggests India could exploit this vulnerability as part of an asymmetric deterrence strategy, akin to Iran's approach in the Persian Gulf. New Delhi would not need to dominate the seas but merely to credibly threaten disruption, forcing China to divert resources to protect its energy lifelines.