S.2135 - Federal Government - A bill to prohibit the recruitment or use of child soldiers, to designate persons who recruit or use child soldiers as inadmissible aliens, to allow the deportation of persons who recruit or use child soldiers, and for other purposes.

Child Soldiers Accountability Act of 2007 - Amends the federal criminal code to impose a fine and/or 20-year prison term for recruiting, enlisting, or conscripting a person under 15 years of age into an armed force or group (other than a group assembled solely for nonviolent political association) or knowingly using such person to participate actively in combat hostilities or attempting or conspiring to do so. Imposes a life sentence if the death of any person results from a violation of this Act. Provides for: (1) expanded jurisdiction for prosecuting U.S. nationals and aliens who violate this Act; and (2) a 10-year limitation period for prosecuting violations.

Amends the Immigration and Nationality Act to: (1) render any alien who has recruited or used child soldiers inadmissible or deportable; and (2) disqualify such alien for asylum or withholding or removal.