The two new events being added to the schedule, Vietnam on April 5 and the Dutch GP on May 3, are both subject to their circuits (Hanoi street track and Zandvoort respectively) being officially homologated.
The WMSC also discussed a number of changes to the 2020 Sporting Regulations, which is expected to include the addition of a number of reverse grid qualifying races, but these will only be signed off by a later electronic vote.
F1 has also confirmed that there will be two three-day tests prior to the start of the season, with both taking place at Barcelona.
The first test will run from February 19-21, while the second will take place from February 26-28.
2020 Formula 1 calendar:
* Subject to circuit homologation