• The Basel Committee on Banking Supervision is a commission established in 1988 to develop a risk-based standard for the amount of capital held by banks. The original formula requires banks to hold 8 percent of capital against credit risk on a weighted basis with 100 percent weighting (all 8 percent) for most loans. The Commission, headquartered in Switzerland, is made up of representatives from banking supervisors and central banks from Europe, Scandinavia, the UK and the US.