Despite the dominant notion that people are now allegedly living in the “era of globalization,” accompanied by rosy stories about a “global village,” borders have never lost their significance. On the contrary, the importance of borders has grown significantly under recent global and European crises. Not only have the number of borders increased, but borders also have become fluid as they moved outside national territories in order to protect countries, as well as political and economic unions, against the perceived threats of transnational organized crime, pandemics, unwanted migration, and terrorism. This externalization of borders through (financial) support and bilateral agreements with other countries led to a relocation of borders far beyond the geographical borders of nation states. In addition, borders have been renewed, reinforced, (temporarily) reactivated, and transformed. Specific attention is paid to some developments surrounding borders, including a responsibilization process on border control, in which governments increasingly stimulate or enforce private parties to take up responsibility in controlling their companies, and ultimately their borders, with respect to irregular migration and crime. Borders are also embodied in different kinds of measures and policies of nation-states that guard access of welfare state provisions, and through the merging of criminal law and immigration law (i.e., crimmigration). Finally, the “border industry” means business for construction, infrastructure, biometrics, and identity technology companies, as well as for security forces, research institutes, aid organizations, and human smugglers. The commodification of borders is an ongoing process as envisioned not only in popular culture as music, literature, reality TV and movies, but also in borders that have become important touristic attractions. The framing of borders through this commodification process as inevitable and as a necessity in turn expresses and legitimates current state agendas.