FIM has released an announcement citing changes to the 2012 MotoGP schedule,
The new schedule for 2012 is as follows:
Date, Grand Prix - Circuit
8 April, Qatar* - Doha/Losail
29 April, Spain - Jerez de la Frontera
6 May, Portugal (STC) - Estoril
20 May, France - Le Mans
3 June, Catalunya - Catalunya
17 June, Great Britain - Silverstone
30 June, Netherlands** - Assen
8 July, Germany (STC) - Sachsenring
15 July, Italy - Mugello
29 July, United States*** - Laguna Seca
19 August, Indianapolis - Indianapolis
26 August, Czech Rep. - Brno
16 September, San Marino & Riviera di Rimini - Misano
30 September, Aragon - Motorland
14 October, Japan - Motegi
21 October, Malaysia - Sepang
28 October, Australia - Phillip Island
11 November, Valencia - Ricardo Tormo – Valencia
* Evening Race
** Saturday Race
*** Only MotoGP class
STC (Subject to the contract)