@article{CostelloBriddick, author = {Costello, Cathryn and Briddick, Catherine}, title = {Introduction to the Symposium on Undoing Discriminatory Borders}, series = {AJIL Unbound}, volume = {115}, journal = {AJIL Unbound}, doi = {10.1017/aju.2021.49}, pages = {328 -- 332}, abstract = {Migration laws and controls distribute important social goods: the right to enter and reside in a particular state, and the rights that attach to any such residence. Migration controls determine individuals' life chances, including sometimes, their very survival. Migration control is a broad concept. Some practices, such as visa administration, control the possibility of travel by regular means, dictating access to mobility opportunities. Other aspects of migration control, such as the conferral of nationality, determine access to permanent residence rights, and the legal ability to pass on membership of a particular state to one's children. Some forms of migration control are automated and may also be undertaken by private actors, including for profit companies. Others may involve determination or adjudication by individual officials or judges. What unites this broad set of practices is that they comprise important public functions with profound implications for both "outsiders" and "insiders." As Chandran Kukathas argues, migration controls pose a threat to equality within states, challenging the notion that these practices primarily affect imagined "outsiders."1 Migration controls impact both "without" and "within" the state. This introductory essay explores discrimination in migration control and discusses how such treatment may be approached from an international legal perspective. We introduce the symposium's contributors and essays and establish the need for further research on this topic.}, language = {en} } @techreport{BriddickCostello, type = {Working Paper}, author = {Briddick, Catherine and Costello, Cathryn}, title = {Supreme Judgecraft: Non-Refoulement and the end of the UK-Rwanda 'deal'?}, series = {Verfassungsblog}, journal = {Verfassungsblog}, number = {2023/11/20}, doi = {10.59704/6ac71ea278f0af98}, language = {en} }