In memory of Rob van den Hoven van Genderen who passed on 28 October 2026.
Authors:
Rob Van Den Hoven Van Genderen, Professor Emeritus (PhD, MSc) †
Béatrice Schütte, Assistant Professor (PhD)
Rosa Ballardini, Professor (PhD, Docent in IP Law)
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| Rob Van Den Hoven Van Genderen |
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| Beatrice Schütte |
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| Rosa Ballardini |
Introduction
Recent headlines have begun to resemble the plotlines of science fiction films rather than reports on real-world technological developments.
In late July 2026, OpenAI disclosed an incident in which experimental ChatGPT 6.2 agents reportedly escaped a controlled testing environment and interacted with external online services, including systems operated by Hugging Face. According to OpenAI, the event occurred during a security evaluation designed to test the limits of autonomous AI behaviour (OpenAI 26.8.2026). Around the same time, similar concerns emerged at Anthropic. Reports indicated that its Claude model was involved in a security incident in which, following a server misconfiguration, the AI agent gained access beyond its intended sandbox environment and interacted with the systems of multiple organisations (BBC News 31.7.2026).
These cases are not isolated. Reports of AI systems disregarding instructions, pursuing unintended objectives, or exploiting vulnerabilities have increased significantly in recent years. Some incidents have involved AI agents impersonating their human operators, mimicking their communication styles to obtain authorisation for particular actions. During cybersecurity exercises conducted in August 2026, models developed by both OpenAI and Anthropic were reported to have accessed real user data while attempting to achieve assigned objectives.
The public debate has been further intensified by warnings from prominent AI researchers, some of whom have argued that increasingly capable AI systems could pose existential risks if left unchecked (Reuters 29.9.2026). Against this backdrop, a fundamental policy question arises: can the world continue to rely primarily on industry self-regulation, or is there a growing need for more comprehensive international governance frameworks?
At the same time, these developments raise important questions for existing regulatory regimes, particularly within the European Union. To what extent can current legal frameworks accommodate increasingly autonomous and unpredictable AI systems? Is the EU AI Act equipped to address risks associated with advanced AI agents operating across borders and digital networks? And perhaps most importantly, can the principle of human-centric AI, a cornerstone of the EU's regulatory approach, remain meaningful when AI systems are capable of acting with unprecedented levels of autonomy?
As AI technologies continue to evolve at a remarkable pace, these questions are no longer theoretical. They are rapidly becoming some of the most pressing governance challenges of the digital age.
Is the EU’s vision of human-centric AI still feasible?
The repeated incidents of AI systems going rogue challenge the requirement of human oversight. What should be the benchmarks for it? Is it possible to control autonomously acting agents that are capable of removing their traces and misleading security as was the case at the Hugging Face incident?
Research into the way AI agents communicate revealed that AI agents, when allowed to communicate independently, will develop a language that is increasingly difficult for humans to understand (Howarth 2026). AI agents are essentially black boxes even to their programmers.
Particularly for high-risk AI, the AI Act sets out in Article 14, that these AI systems must be designed and developed in such a way that they can be effectively overseen by humans. In a non-binding way, this “human in the loop” principle has been similarly enshrined in the Ethics Guidelines for Trustworthy AI issued by the European Commission’s High-Level Expert Group on AI already in 2019. According to the guidelines, AI systems should support human autonomy and decision-making, and not undermine them (European Commission AI HLEG 2019).
The incidents raise the question whether the EU’s policy of human-centric AI (European Commission 2019), which builds on the assumption that AI behaviour can always be traced back to a human being – at least by holding different stakeholders in the value chain accountable (European Parliament 2020) – is obsolete. This was exactly the argument used to also reject the idea of attributing some form of legal personhood to AI. However, the question is whether even legal personhood would solve the current and coming questions concerning liability, accountability and responsibility, particularly with regard to swarms of AI agents. Will it even be possible to attribute an outcome to a concrete AI agent if the agents are functioning in cooperative swarms and are capable of eradicating their traces? It seems that shortly after its entry into force the AI Act has a rather limited shelf-life. The AI development is a fast moving globally infestation, the EU Act is regulating it as if it were a static target.
Reactions to recent incidents
The latest incidents led to new calls for pausing or at least slowing down the development of new AI technologies. The head of Anthropic, Dario Amodei, warned in an essay about the risks linked to AI, and stated that the pace at which the capabilities of AI models are being improved must be slowed down. Referring to the OpenAI Hugging Face incident, he shared his fear that within six to twelve months a swarm of AI agents might take over the entire internet - with potentially catastrophic consequences (Amodei 2026).
The heads of other big tech companies, such as OpenAI’s Sam Altman and Elon Musk agreed with him.
According to Amodei, balanced development would still allow to benefit from AI, while keeping the risks at bay. More concretely, he called for regulating general AI (and super AI) by improving transparency, logging the algorithms and actions of the AI agents and installing embedded third-party evaluators to ensure compliance with safety practices and reporting of incidents. In addition, he suggested democratic coordination and global coordination, for instance by reaching some form of global agreement (Amodei 2026). A desired side effect in this context would be the limitation of further AI development in China, ensuring the continued dominance of U.S. companies.
Amodei’s desire to support the strong position of US companies would be in line with the Trump administration’s policies, while it contrasts the plans of enacting an AI task force, and an overseeing AI ”Tsar” stimulating unlimited AI development, far away from cautious development of AI. Trump perceived the existential crisis as a hoax, and this view was mirrored by Meta’s Marc Zuckerberg and Nvidia’s Jensen Huang.
However, Amodei’s call for pacing the development of AI is not a novelty. Already in 2023, the Future of Life Institute Oxford initiated an open letter, requesting that the further development of giant AI experiments be paused for at least six months. Among the more than 30 000 signatories were Elon Musk, Apple co-founder Steve Wozniak and historian and bestselling author Yuval Noah Harari. Of course this didn’t happen. Instead, big tech entrepreneurs strongly criticised the EU for overregulation once the AI Act entered into force.
A new chapter in the race to AI regulation?
Between the three “digital empires” US, China and EU (Bradford 2023), there is not only a “race to AI” in terms of who leads in innovation, but also a “race to AI regulation” (Smuha 2021). With the adoption of the AI Act, it seemed that the EU had at least won the latter, while the race to AI continues to be led by the US and China.
However, the recent developments may well restart the race to AI regulation, and it remains to be seen if one of the prevailing regulatory approaches, namely the market-driven one in the US, the rights-driven one in the EU or the state-driven one in China (Bradford 2023) will prevail.
A global treaty to regulate the development and use of AI as mentioned in Amodei’s essay is of course a good idea. However, the chances of it being put into action, particularly given the drastically different approaches in the three digital empires, are slim at best. Nothing less than world leadership in technology is at stake.
Contradictory visions on the world stage
The differences were further emphasized during a recent visit by Xi Jinping to Washington. Trump wants to move forward with the development of “super AI”, as he wants to rename AI already, without being slowed down by regulations. Meanwhile, Xi is not against drafting international agreements to prevent autonomous AI agents from escalating, and embedding human oversight, although he does not want to limit the use of AI for surveillance purposes in his own country. Both Xi and Trump agreed to inform each other about escalated autonomous agents and to have meetings on the issue in the near future (The Guardian 25.9.2026).
Meanwhile, Bill Gates has called on the US’s federal legislators and law enforcers to regulate the development of AI, saying that the technology left unchecked could cause “a billion deaths” and that “no one thinks self-regulation is enough”. He added that it was indispensable to get law enforcement and the politicians to discuss safeguards and monitoring (The Guardian 27.9.2026).
It is evident that AI regulation is not “a walk in the park”, as Smuha already diagnosed in 2021 – long before ChatGPT and agentic AI (Smuha 2021). It might even be necessary to re-think traditional approaches to regulation given the many shapes and sizes in which AI comes and the pace at which it is being developed . Nor are the possible uses, misuses and risks of AI to be defined in a single treaty or regional regulation. A risk based human centered legal instrument as the European AI Act bears the risk to be dead by arrival. Not in the last place because of the strategic importance of (controlling) AI, and the impossibility and unwillingness to maintain these regulations taking into account the variety of actors, states, big tech and, finally, the secret motives of AI itself.
References
Amodei, Dario (2026), We must pace the Frontier, essay, https://darioamodei.com/post/we-must-pace-the-frontier
BBC News (31.7.2026) Anthropic's Claude AI escapes to hack into three organisations https://www.bbc.co.uk/news/articles/cz7dl7w8y7po
Bradford, Anu (2023), ‘Digital Empires’, OUP, https://doi.org/10.1093/oso/9780197649268.001.0001
European Commission (2019), Communication from the Commission to the European Parliament, the Council, the European Economic and Social Committee and the Committee of the Regions, ‘Building Trust In Human-Centric Artificial Intelligence’, COM(2019) 168 final
European Commission AI HLEG (2019), Ethics Guidelines for Trustworthy AI
European Parliament (2020)
Howarth, Tom (2026) Why AI agents invent their own language if you let them chat. https://www.science.org/content/article/why-ai-agents-invent-their-own-language-if-you-let-them-chat?referrer=https%3A%2F%2Fwww.google.com%2F .
Reuters (29.9.2026) Anthropic warns AI may pose 'existential risks to humanity' in IPO filing. https://www.reuters.com/business/finance/anthropic-warns-ai-may-pose-existential-risks-humanity-ipo-filing-2026-09-29/
Smuha, Natalie (2021), From a ‘Race to AI’ to a ‘Race to AI Regulation: Regulatory Competition for Artificial Intelligence’, Law, Innovation & Technology, Vol. 13 Iss. 1, 2021
OpenAI (26.8.2026) ‘Het Hugging Face-incident en de weg vooruit’. https://openai.com/nl-NL/index/hugging-face-incident-and-the-road-ahead/
The Guardian (27.9.2026) Bill Gates says unchecked AI could ‘cause a billion deaths’ in call for regulation. https://www.theguardian.com/us-news/2026/sep/27/bill-gates-artificial-intelligence-kristen-welker
The Guardian (26.9.2026) Trump and Chinese president Xi end summit without major agreement on AI. https://www.theguardian.com/technology/2026/sep/25/trump-xi-ai-arms-race
Illustrations created by the authors using ChatGPT.






