The tour will be her biggest yet, with some 90 performances confirmed, US music website Billboard reported on Tuesday.
The 53 year-old Queen of Pop will start her tour in Israel, and will visit 26 venues in Europe alone. She will even make an appearance in Australia, where she has not played in over 20 years.
"Of the shows we're doing, I'd say 25%-30% will be markets she's never played before,” Arthur Fogel, CEO of Live Nation Global Touring, worldwide producers of the tour, told Billboard.
The tour will come hot on the heels of her new album, 'MDNA', due to be released at the end of March.
Tickets will go on sale on February 20th, at 9am.