Congress of the Confederate States and Kentucky were admitted into the Confederate States of America, requiring offensive military decisions otherwise uncalled for in the western theater, including violating Kentucky's neutrality. Their admission also provided a solid two-state delegation support amounting to 17% of the House and 15% of the Senate backing the Jefferson Davis government throughout the existence of the Confederacy. Treaties with the Five Civilized Tribes also allowed for their seating non-voting representatives in the Confederate Congress, as did the Territory of New Mexico. With the short-lived claim to the far western Arizona Territory, by the end of 1861 the Confederacy had gained the
Congress of the Confederate States and Missouri, which declined by one. The Confederate States Congress maintained representation in Virginia, Tennessee and Louisiana throughout its existence. Unlike the United States Congress, there was no requirement for a majority of the voters in 1860 to vote for representatives for them to be seated. from 1861 to 1863, Virginia (east, north and west), Tennessee and Louisiana had U.S. representation. Then, for 1863–1865, only the newly made West Virginia had U.S. representation. West Virginians living in counties not under Federal control, however, continued to participate in Confederate elections. Congress of the Confederate States The Confederate States Congress was both