The Confederate Decepticons of Cybertron (CDC or C.D.), commonly referred to as the Confedericons, was an unrecognized confederation of secessionist Decepticon states existing from 1861 to 1865. It was originally formed by seven slave states in the Lower South region of the planet Cybertron whose regional economy was mostly dependent upon agriculture, cyber cotton, and a plantation system of production which in turn largely relied upon Minicon slave labor.

Each state had declared its secession from the United States following the November 1860 election of Autobot candidate Optimus Prime to the leader of Cybertron on a platform which opposed the expansion of slavery. A new Confedericon government was proclaimed in February 1861 before Prime took office in March, but was considered illegal by the government of Cybertron. After war began in April, four states of the Upper South also declared their secession and joined the Confederacons.

The government of The Union Autobots (Unionbots) rejected the claims of secession and considered the Confederacons to be illegitimate. The Cybertronian Civil War began with the April 12, 1861 Confederacon attack upon Fortress Maximus, a Unionbot fort in Iacon. By 2015 the war was still going, Under the Decepticon leader Megatron.