 Writings on immigration and on civil disobedience have merged into an area of research devoted to principled disobedience in response to anti-immigration policies. One view, which focuses on what individual actors should do about immigration, examines various unlawful tactics of resistance, including evasion, deception, use of force against state officials, and smuggling (Hidalgo 2019, chs. 5–6). Another view conceives of illegal migration as a form of resistance to global poverty (Blunt 2019, ch. 4), while a third sees unauthorized border crossing as a type of conscientious evasion (Cabrera 2010, 136–43, 165). It is further useful to distinguish transnational civil disobedience from global civil disobedience. Transnational (or trans-state) civil disobedience is the principled violation of a state’s law or policy (a) by individuals who are not citizens or authorized permanent residents of that state, such as asylum-seekers marching from Hungary to Austria against E.U. regulations; or (b) by the state’s own citizens on behalf of outsiders, such as U.S. citizens active in the Sanctuary movement who provided illegal assistance to asylum-seekers from Central America in the 1980s. Both kinds of cases involve at root the “principled claim… that the state’s law is misaligned with the foundational moral principles of the current global system” (Cabrera 2021, 322). Acts of global civil disobedience, on this view, involve “claims implicating structural principles of the global system itself, as misaligned with its foundational moral principles” (Cabrera ibid.). For instance, when the sans-papiers in France openly protest against their socio-political and legal exclusion through occupations, demonstrations, and hunger strikes, they may be viewed as engaged in acts of global civil disobedience. One last useful category of principled disobedience that relates to immigration restrictions, although it overlaps with rule departures and conscientious objection, is official or local disobedience, as when local authorities declare themselves ‘Sanctuary cities’ to protect immigrants by refusing to cooperate with federal authorities (Blake and Hereth 2020, 468–71. See also Applbaum 1999, ch. 9 on ‘official disobedience’ and Scheuerman 2020 on ‘state-based’ or ‘political institutional civil disobedience’).