Is human trafficking a security issue?

Here's how two different paradigms would approach that question:

Table taken from article "Beyond Border Security: Feminist Approaches to Human Trafficking" by Jennifer K. Lobasz

where do trafficked persons in europe come from?

image taken from unodc 2009 global report on trafficking in persons

Trafficking in Persons Tier Ratings - according to U.S. Dept. of State 2010 Trafficking in Persons Report