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Space warfare threat could cripple critical infrastructure within five years

Security experts warn that a major satellite attack could devastate GPS systems, internet connectivity, and essential services across the globe. India's growing dependence on satellite technology makes it particularly vulnerable to such disruptions.

LSN India · 17 October 2026

Space warfare threat could cripple critical infrastructure within five years

Military analysts and defence strategists have raised alarm over the escalating risk of armed conflict extending into space, with some warning that a significant satellite assault could materialise within the next five years. Such an attack would have cascading consequences for civilian and military infrastructure that modern societies depend upon.

A coordinated strike targeting orbital assets could immediately disable global positioning systems, crippling navigation for civilian aviation, maritime transport, and emergency services. Telecommunications networks, internet backbone infrastructure, and weather forecasting capabilities would face severe disruption. Banking systems, power grids, and other critical services reliant on satellite communications would become vulnerable.

For India, where digital infrastructure expansion and space-based services have accelerated dramatically, the threat carries particular significance. The country's growing constellation of communication satellites, Earth observation capabilities, and reliance on GPS for infrastructure management underscore the vulnerability of modern economic systems to space-based attacks.

Experts emphasise that unlike terrestrial conflicts, a space warfare scenario could unfold with minimal warning and prove extraordinarily difficult to attribute or contain. The absence of international protocols governing military conduct in orbital space heightens concerns among defence establishments globally about the potential for rapid escalation.

Governments and space agencies worldwide are reportedly accelerating development of defensive capabilities and redundant systems to mitigate risks associated with satellite destruction.

Photo: ISRO engineers integrating the GSAT-6A communication satellite, March 2018. ISRO, Department of Space, Government of India, via Wikimedia Commons (GODL-India).