The race to merge artificial intelligence with neuroscience has produced two competing answers to the question of who controls our brain data. One, put forward in September 2026 by the European Group on Ethics in Science and New Technologies (EGE), would regulate the underlying data infrastructures that power neuro-AI. The other, the "NeuroRights" framework proposed by the Morningside Group in 2017, would create entirely new human rights protecting mental privacy, personal identity and personal agency. Understanding the difference between these models is now essential for anyone following technology policy, because they point regulation at fundamentally different targets: systems versus individuals.

Specific Ethical Risks of Neuro-AI

The convergence is not hypothetical. Neurotechnology and AI are increasingly intertwined as neurodata can be collected, combined and reused to develop AI models and applications across different contexts, according to the EGE's statement, Governing Neuro-AI: Towards an Infrastructure Approach. That fusion creates opportunities for healthcare, rehabilitation and scientific research, but it also raises what the EGE calls important questions for fundamental rights, democratic accountability and the public interest.

The risks are concrete. The Morningside Group's proposal, as outlined by Rafael Yuste and colleagues, identifies direct threats to mental privacy, personal identity and personal agency as neurotechnologies mature. It also flags algorithmic bias as a specific harm requiring protection, alongside concerns about fair access to cognitive augmentation. The EGE adds a structural worry: individuals must be protected against disproportionate control where neurodata and neurodata-derived inferences are used in consequential contexts. In short, the danger is not a single dystopian device but a web of data flows that can profile, predict and potentially manipulate people at the level of their brain activity.