Each year the Asian Tour co-sanctions a number of events with the European Tour, with these events offering higher prize funds than most of the other tournaments on the tour as a result. While most of these tournaments have been in Asia, the Omega European Masters in Switzerland has been co-sanctioned from 2009 to 2017. In addition, the two tours sometimes tri-sanction events with the Sunshine Tour or PGA Tour of Australasia in those tours' respective regions. The Asian Tour also co-sanctions tournaments with the Japan Golf Tour.