I explore the role of identity documents, including forgeries, in this chapter. I analyze the gendered social meanings attributed to passports, as well as the strategies of underage female migrants – the primary targets of the anti-trafficking crusade – in response to state surveillance. Young women were savvy actors in procuring and using forged papers. They stole or borrowed the birth certificates of older sisters, friends, and acquaintances to apply for passports, and they lied, often convincingly, to border control agents about their identity, profession, and final destination. This chapter also shows how the gendered identity of migrants and class-based notions of sexual respectability determined access to the passport, and how age- and gender-based restrictions on mobility prompted some women to resort to forgeries.