Internal tests by the UK Home Office reveal significant issues with facial age estimation (FAE) technology that will soon be used to determine the age of asylum seekers. Despite warnings about its inaccuracies and biases, the government plans to implement this AI-driven technology at the border in 2027.
The introduction of FAE is particularly concerning because many asylum seekers arrive without documentation proving their age. Misclassifying minors as adults can strip them of vital legal protections, potentially placing them in adult-only detainment facilities.
Reports indicate that the technology has a high rate of errors, particularly affecting Sub-Saharan African migrants, who represent a sizable proportion of those entering the UK via the English Channel. In tests, the system misidentified ages, with average discrepancies of 4.6 years for girls. Critiques from experts highlight the technology’s inherent inaccuracies and the bias that could jeopardize vulnerable individuals’ rights.
Internal communications show that the Home Office previously disbanded a scientific committee responsible for assessing age estimation methods, despite concerns about FAE performance. The disbandment has led to questions about the transparency and oversight of employing this technology and its implications for the asylum process.
The UK government argues that using facial age estimation will complement human judgment, but it remains unclear how they will manage potential errors in real-world scenarios. Current practices for age assessments rely heavily on subjective evaluations by border staff. Critics, including rights organizations, fear that relying on flawed technology could further dehumanize the asylum process.
The Home Office has faced scrutiny for its inability to provide proper training to its officers on age assessments, leading to concerns over the accuracy of initial evaluations. There are additional worries regarding how the stress and trauma experienced by asylum seekers could negatively impact the technology’s capabilities.
Despite the technology’s proposed benefits, rights advocates argue that children seeking asylum—who often endure significant trauma—should not be subjected to untested and biased systems for critical age assessments. An open letter from numerous organizations called on the UK government to abandon plans for implementing this technology.
As this issue unfolds, experts emphasize that the risks associated with using FAE have not been adequately addressed, posing significant ethical and legal ramifications for the treatment of asylum seekers in the UK.
