Official samples for COG 2011
Samples from previous editions
2010 - Terrorism - Not A Problem (the official sample brief for COG 2010)
2010 - Corruption Kills Your Plan
2010 - Alienation Disadvantage
2009 - Treaties - Bad (the official sample brief for COG 2009)
COGblog Cases of the Week
Every Saturday leading up to the release of COG, the COGblog published a free throw-together 1AC and backup for either the Stoa or NCFCA resolution. The complete list is below. (Please note: these cases do not undergo any sort of editorial review and don't generally have a lot of time put into them. As such, they are not representative of the contents of COG 2011; take them or leave them.)
NCFCA - ICE Detention Procedures
NCFCA - Abolish the Death Penalty
COGblog Cases of the Week - Russia Year
The complete listing of Cases of the Week from last year's COG: