AI in Space Operations: Who is Liable for Autonomous Satellite Decisions?

Abstract

As the “New Space” era moves from state-led exploration to the profit-driven dominance of private commercial enterprise, the deployment of Artificial Intelligence (AI) for satellite operations has thrown lawmakers into something of a legal black hole. The current architecture of international space law, grounded in the Outer Space Treaty of 1967 and the Liability Convention of 1972, is a human-centred, state-centric framework premised on direct sovereign control and human agency. Yet the burgeoning deployment of autonomous collision-avoidance systems and so-called “Edge Computing” by private actors such as SpaceX internationally, and Pixxel or SatSure domestically, raises unique issues that fundamentally dilute traditional conceptions of “fault” and “State responsibility”.

This article investigates the expanding “Accountability Gap” between twentieth-century legal assumptions and twenty-first-century algorithmic decision-making. It foregrounds the absence of a comprehensive national space law in India, thereby denying domestic innovators regulatory clarity. To address this, the article proposes a “Multi-Layered Liability Model”  a mixed framework redistributing responsibility across States, private operators, and AI developers by shifting the paradigm from “State-centric” to “Control-centric” accountability. The article ultimately contends that, without this legal evolution, increasingly autonomous orbital traffic will amplify the risk of a catastrophic collision cascade, rendering the Final Frontier a graveyard of debris.

I. Introduction

The transition from human-piloted missions to fully autonomous orbital fleets has arrived at a speed simply unmatched by existing legal frameworks. Imagine a near-future scenario in which a fleet of private satellites, monitoring thousands of space objects in orbit, detects a possible conjunction. In milliseconds, the onboard AI triggers a self-avoidance manoeuvre. The trajectory theoretically dodges the primary threat, but places the vehicle, without real-time human oversight, on a collision course with a sovereign government’s research vessel. In space, there are no minor traffic collisions; only catastrophic, debris-generating events.

The stakes of such an “algorithmic error” are no longer theoretical. We are witnessing the rapid onset of the Kessler Syndrome, in which a single collision creates a cascade of debris capable of rendering entire orbital planes unusable for generations. According to recent orbital monitoring data, the margin for error has narrowed dramatically as of 2026, owing to the sheer volume of space junk generated by major actors including Russia, the United States, and China.

Under the prevailing international regime, anchored by the Outer Space Treaty, space remains a non-appropriation zone, and States must remain legally responsible for the activities of private entities operating under their jurisdiction. This 1960s-era legal architecture stands in fundamental tension with the contemporary “New Space” era. Private enterprises like SpaceX now dominate the market, deploying advanced AI to optimise constellations and avoid collisions. The law continues to premise liability on human error and State control, yet operational reality has shifted toward sovereign, autonomous systems functioning largely beyond immediate human intervention. The current State-centred liability model is thus functionally incompatible with the transformation toward autonomous AI, a mismatch that compels a shift toward a multilayered liability model aligned with the actual locus of control.

II. Existing Law: The Twentieth-Century Legacy

The complex of legal paradigms governing outer space was crafted during a period of State-dominated exploration, long before the rise of autonomous algorithms and private mega-constellations.The traditional framework rests on a static, State-centric model that assumes every space-based activity can be directly attributed to the decisions of a State and a human operator.

The Outer Space Treaty (1967): The Constitutional Foundation
The Outer Space Treaty (OST) is the foundational instrument of international space law. It affirms that space exploration should be conducted for the benefit of all humankind (Article I) and prohibits national appropriation of outer space (Article II). Its most significant contribution to the contemporary liability debate lies in two provisions:

Article VI (State Responsibility): States are internationally responsible for “national activities” conducted in outer space, including those carried out by private entities. Even where a private company deploys a satellite commercially, the State remains legally connected to that satellite’s actions, establishing a basis for what might be called “perpetual State oversight”.

Article VII (The Principle of Liability): This provision introduces the “Launching State” doctrine, rendering a State liable for international damage caused by objects it launches or procures to be launched. Under this regime, the State functions as the ultimate financial underwriter for any orbital mishap.

The Liability Convention (1972): The Fault Mismatch
The Liability Convention builds upon the OST by establishing concrete procedures for seeking compensation. It operates through a two-tiered system depending upon where the damage occurred:

Strict Liability: The launching State bears absolute liability for damage caused on Earth’s surface or to aircraft in flight. No negligence need be demonstrated; the damage itself suffices to establish the obligation to compensate.

Fault-Based Liability: For damage caused in outer space, orbit-to-orbit, liability is “fault”-based. A claimant must demonstrate that the injury resulted from a breach of a duty of care or a failure to observe recognised safety standards.

The Anthropocentric Gap
The fundamental problem with this framework is its dependence on human agency. The existing law presumes that “fault” arises from a human mistake, a human-operated machine, or a departure from an internationally recognised duty. It offers no legal vocabulary for a world in which AI satellites make real-time decisions, on constellation optimisation, collision avoidance, without immediate human input. When an AI system autonomously initiates a manoeuvre that causes damage, the fault-based liability system struggles to assign responsibility, particularly where the AI’s behaviour has diverged from its original programming in ways unforeseen even by its developers.

III. The Problem: The “Accountability Gap”

The contemporary crisis in space law results from the incompatibility of the technical capabilities of the New Space sector with legal definitions conceived over half a century ago. The “Accountability Gap” is more than a bureaucratic loophole; it is a structural problem arising from the mismatch between autonomous digital agency and a legal system designed for human-guided statecraft.

States versus Private Actors
The pre-existing international regime was premised on the ideal that space was the exclusive domain of States. Article VI of the OST positions States as the “guarantors” of all national space activity, making them internationally accountable for the conduct of private entities. But private commercial dominance has outpaced the reach of State supervision. Mega-constellations such as those operated by SpaceX execute tens of thousands of autonomous collision-avoidance manoeuvres each month. At the speed and frequency at which private algorithms operate, the State as “supervisor” becomes a legal fiction. A State-centric liability model is being enforced in an orbital environment now populated by private, profit-driven, operationally autonomous actors.

Human Agency versus Artificial Intelligence
The fault-based liability scheme is constructed on the notion of human “fault”, negligence, carelessness, or failure to meet a standard of care. This framework disintegrates in the context of AI. For many satellite operations, collision avoidance has been delegated to “black box” algorithms that process massive quantities of sensor data and execute trajectory adjustments in seconds. When such an AI makes a decision that results in an orbital collision, conventional legal questions about “fault” strike a wall. Because the AI’s logic is frequently non-linear and opaque, even to its creators, proving human negligence is effectively impossible. The law has no vocabulary for “algorithmic fault”, leaving orbital accident victims in a legal vacuum.

The Local Context: India’s Specific Vacuum
The global accountability gap is perhaps most pronounced in the Indian context. India has rapidly established itself as a significant player in the global space economy, with an ecosystem of innovative private actors extending far beyond government-led missions. Indigenous companies such as Pixxel and SatSure are deploying AI-powered hyperspectral imaging satellites that process data and make operational decisions onboard, “Edge Computing” at the orbital frontier.

Yet, at the time of writing, India currently lacks a comprehensive national space law governing private AI operations in orbit. Although IN-SPACe (Indian National Space Promotion and Authorisation Centre) represents a meaningful step toward regulating and authorising private participation in space, the legal liability arising from autonomous AI decisions remains uncodified. Indian startups operate within a “legal vacuum”, doubly tethered to the broad standard of international liability while lacking any clearly defined domestic statutory mechanism for apportioning risk. This absence not only exposes innovative firms to regulatory uncertainty; it simultaneously leaves the Indian State itself vulnerable to substantial international claims arising from activities it does not directly control.

The “Accountability Gap” thus represents a dual failure: internationally, the law cannot define fault for an algorithm; domestically, jurisdictions like India have yet to codify liability rules that keep pace with the speed of private AI integration. Without addressing this vacuum, the growing density of our orbital environment will inevitably produce a collision for which the law has no adequate answer.

IV. Comparative & Global Trends

Having established the nature and scope of the accountability gap, it is instructive to survey how other jurisdictions and international bodies are beginning to respond, and to appreciate the accelerating pressures that make reform urgent. The governance deficit around orbital AI is not exclusively India’s challenge, it is a rapidly evolving global crisis.

The Pivot to Risk-Based Governance
In the West, regulators are beginning to acknowledge that uniform space laws are inadequate for autonomous systems. The European Union is advancing a “risk-based” governance model through its landmark AI Act, which classifies AI applications by potential harm, potentially placing autonomous collision-avoidance (ACA) systems among “high-risk” uses in space operations. In the United States, the FCC and FAA have begun revising standards for “harmful interference” to address how automated systems interact with increasingly congested orbital planes. These shifts represent a departure from purely reactive litigation toward a more proactive, technology-informed standard-setting regime.

The Stakes of Militarisation
The urgency of legal reform is compounded by the growing incorporation of AI into national security architectures. SpaceX’s Starshield initiative exemplifies this new frontier: the deployment of AI-powered satellite capabilities for secure communications, missile monitoring, and terrestrial surveillance. When AI performs functions with defensive or offensive implications, an algorithmic “miscalculation” becomes more than a commercial loss, it becomes a potential pathway to international escalation. The Liability Convention of 1972 provides no mechanism for attributing intent or agency to a machine in a militarised orbital context.

The Looming Collision Cascade
The physical reality of the “space junk” crisis imposes a hard deadline on legal reform. The United States, China, Russia, and France, among the largest orbital debris producers, currently operate under a patchwork of uncoordinated regulations. Without a unified international benchmark for AI accountability, non-standardised safety protocols among autonomous satellites risk triggering a Kessler Syndrome cascade, in which debris from a single collision cascades into further collisions, threatening commercial, governmental, and civilian assets globally. In the absence of global consensus on AI liability, the technological race will continue to accelerate while safety relies on an ageing, fragmented legal infrastructure.

V. The Solution: The Multi-Layered Liability Model

Bridging the legal accountability gap requires a transition from a one-dimensional, State-tied construction toward a balanced, synthesis-based regime. The proposed “Multi-Layered Liability Model” apportions responsibility realistically across the lifecycle of a space mission, with liability following the actual locus of control, whether that control is exercised by a nation, a corporation, or a software developer.

The Layered Framework

Layer 01: Partial State Responsibility (The Sovereign Backstop)
This model preserves the “Launching State” as the highest-level guarantor under international law, maintaining the essential integrity of the Outer Space Treaty. However, State responsibility shifts from “absolute and primary” to “residual and partial”. The State continues to serve as a financial backstop – ensuring victim compensation where a private entity defaults – but is no longer the sole defendant for the autonomous operational decisions of private fleets. This preserves the incentive for robust national licensing and oversight, including frameworks such as the UK Space Industry Regulations 2021, while acknowledging that States cannot reasonably be expected to supervise every millisecond of an algorithm’s logic.

Layer 02: Private Entity Accountability (The Operational Core)
The second layer mandates that private firms bear direct legal and economic responsibility for their autonomous assets. Commercial enterprises are the primary beneficiaries of New Space activities and are the entities that deploy collision-avoidance AI; it is therefore appropriate that they internalise the associated risks. By shifting primary liability to the operator, the law creates a clear market incentive for companies to invest in safer, more transparent autonomous systems.

Layer 03: AI Provider Liability (The Technical Root)
The most innovative aspect of this model is the introduction of developer-end liability. Where an orbital accident is attributable to a defect in the AI system itself, such as algorithmic bias, a design flaw in training data, or a failure mode in which the AI cannot process critical mission information, the AI developer or provider bears legal liability. This prevents satellite operators from invoking the “black box” defence to escape accountability, and elevates software engineering standards in the space sector to a level comparable to that already required for aerospace hardware.

The “Strict Liability” Trigger for Catastrophic Events
The model incorporates a Strict Liability Trigger for “catastrophic events” that jeopardise the global commons, specifically, any event with the potential to initiate a Kessler Syndrome cascade. In such high-stakes scenarios, the requirement to prove “fault” is suspended. Instead, joint and several liability applies to all actors involved: States, operators, and developers alike. Where the consequence of an action is the potential loss of orbital planes that serve all of humanity, the law must prioritise the restoration of the space environment and the compensation of victims over technically complex fault-attribution litigation.

This layered approach more accurately reflects the nature of contemporary space activities. It recognises that, in the age of the “algorithmic astronaut”, accountability must be as distributed and dynamic as the technology itself.

VI. Conclusion

The rapid integration of artificial intelligence into orbital operations has brought humanity to a pivotal legal crossroads. International space law has rested for over five decades on the firm but increasingly limited foundation of State-controlled exploration. The “New Space” revolution, shifting operational authority from government diplomats to private algorithms, has pushed traditional legal paradigms to their breaking point. The reliance on human-centred “fault” and “State-only” responsibility is rendered obsolete in a landscape of autonomous decision-making and surging private commercial activity.

At the heart of the required evolution lies a shift from the “State-centric” to the “Control-centric” paradigm. Accountability can no longer be an abstraction delegated to an entire nation by virtue of a launch certificate. Liability must instead track the entity, biological or digital, that exercised actual operational control. The adoption of the “Multi-Layered Liability Model” acknowledges the multifaceted architecture of the contemporary space mission, distributing accountability across the States that supervise, the private corporations that operate, and the developers that author the intelligence guiding our orbital assets.

The urgency of this transition cannot be overstated. We are navigating twenty-first-century orbital complexity with a 1970s legal handbook. In the absence of a framework capable of capturing algorithmic agency, ambiguity will breed a culture of technical evasion and regulatory uncertainty. Without legal evolution, the “Final Frontier” risks becoming not a theatre of human ingenuity but a legal and physical graveyard, sealed behind the very commercial gates intended to open it. The legal reach we extend into space must be commensurate with the technological vision we have for it. Accountability must remain the north star of this endeavour: even where a machine makes the decision, a human framework holds the responsibility.

References

[1] Google-Backed Pixxel Successfully Launches India’s First Private Satellite Constellation, Reuters (Jan. 14, 2025), https://www.reuters.com/technology/space/google-backed-pixxel-successfully-launches-indias-first-private-satellite-2025-01-14/
[2] Google-Backed Pixxel Successfully Launches India’s First Private Satellite Constellation, Times of India (Jan. 15, 2025), https://timesofindia.indiatimes.com/technology/tech-news/google-backed-pixxel-launches-indias-first-private-satellite-constellation/articleshow/117267748.cms
[3] Indian Private Firm Builds First Indigenous EO Constellation, Fueling AI, AI Tech Suite (Jan. 16, 2025), https://www.aitechsuite.com/ai-news/indian-private-firms-build-first-indigenous-eo-constellation-fueling-ai
[4] Treaty on Principles Governing the Activities of States in the Exploration and Use of Outer Space, Including the Moon and Other Celestial Bodies, U.N. Off. for Outer Space Affs., https://www.unoosa.org/oosa/en/ourwork/spacelaw/treaties/outerspacetreaty.html
[5] Convention on International Liability for Damage Caused by Space Objects, U.N. Off. for Outer Space Affs., https://www.unoosa.org/oosa/en/ourwork/spacelaw/treaties/liability-convention.html
[6] Space Law Treaties and Principles, U.N. Off. for Outer Space Affs., https://www.unoosa.org/oosa/en/ourwork/spacelaw/treaties.html
[7] Indian Space Policy – 2023, Indian Space Research Organisation, https://www.isro.gov.in/media_isro/pdf/IndianSpacePolicy2023.pdf
[8] Martand Jha, Outer Space in the 21st Century: Legal Imperatives for a Crowded Orbit, Observer Research Foundation (May 2, 2025), https://www.orfonline.org/english/expert-speak/outer-space-in-the-21st-century-legal-imperatives-for-a-crowded-orbit
[9] Tereza Pultarova, SpaceX Starlink Satellites Made 50,000 Collision-Avoidance Maneuvers in the Past 6 Months: What Does That Mean for Space Safety?, Space.com (July 23, 2024), https://www.space.com/spacex-starlink-50000-collision-avoidance-maneuvers-space-safety
[10] Alex S. Li, Autonomizing Outer Space: Updating the Liability Convention for the Rise of Artificial Intelligence (AI), 15 U.C. Irvine L. Rev. 123 (2025), https://escholarship.org/uc/item/4n97x3hs
[11] Tuana Yazici, Toward a Global Standard for Ethical AI Regulation: Addressing Gaps in AI-Driven Biometric and High-Resolution Satellite Imaging in the EU AI Act, 17 Law, Innovation & Tech. (2025), https://www.tandfonline.com/doi/full/10.1080/17579961.2025.2470589
[12] Joey Roulette & Marisa Taylor, Musk’s SpaceX Is Building Spy Satellite Network for U.S. Intelligence Agency, Sources Say, Reuters (Mar. 16, 2024), https://www.reuters.com/technology/space/musks-spacex-is-building-spy-satellite-network-us-intelligence-agency-sources-2024-03-16/
[13] The Act Texts, EU Artificial Intelligence Act, https://artificialintelligenceact.eu/the-act/
[14] The Space Industry Regulations 2021 (UK), https://www.legislation.gov.uk/ukdsi/2021/9780348223682/pdfs/ukdsiod_9780348223682_en_010.pdf