How dual-use satellites are blurring the lines of modern space war, PgII

Key Highlights:

• Modern space warfare involves signal loss, misdirection, and system failures, moving away from physical destruction of satellites.
• Cyberattacks, like the one on Viasat's KA-SAT network in 2022, can cripple vital communications across Europe.
• GPS spoofing can mislead civilian aircraft and maritime vessels, weaponizing safety systems against operators.
• International law faces challenges in addressing cyber operations in space due to the difficulty in attributing attacks.
• Civilian satellites are increasingly dual-use, blurring the lines between civilian and military targets.
• India's 2026 CERT-In/SIA-India Guidelines institutionalize a "secure-by-design" doctrine for space systems.
• The objective of modern space conflict is to disrupt societies dependent on satellites, rather than destroying the satellites themselves.

Detailed Insights:

• Interference in space systems, achieved through jamming, spoofing, and ground station hacking, leaves no physical trace but can be devastating.
• The United Nations Charter does not clearly address cyber operations within its prohibition on the “use of force”, creating a legal blindspot.
• Several states now believe that a cyber operation that functionally disables a satellite constitutes a violation of Article 2(4), regardless of physical damage.
• The attribution gap complicates deterrence, as cyber operations routed through proxy networks and spoofed identities create strategic anonymity.
• The Outer Space Treaty and international humanitarian law's principle of distinction are challenged by dual-use satellites supporting military operations.
• Commercial constellations providing ‘space as a service’ for military kill-chains dissolve the distinction between civilian and military assets.
• Cyber operations in space enable ambiguous, deniable attacks designed to shape perceptions of state power, incentivizing constant, low-level disruption.
• India's "secure-by-design" doctrine embeds cybersecurity into every stage of the satellite lifecycle but faces an enforcement gap in detecting and tracing cyberattacks in real time.
• The Global South faces a unique threat of orbital dependency, as a silent strike on third-party commercial constellations can paralyze a state's ability to govern.

Key Concepts Involved:

• Dual-Use Satellites: Satellites with both civilian and military applications, blurring the lines of distinction in warfare.
• GPS Spoofing: Sending false GPS signals to mislead receivers about their location.
• Attribution Gap: The difficulty in identifying the perpetrator of a cyberattack with sufficient certainty for legal liability.