A constitutional declaration has been agreed by Sudan's ruling military council and the main opposition coalition.
The move is expected to lead to a new period of transitional government.
The announcement was made early on Saturday by Mohamed Hassan Lebatt, who is the African Union mediator.
Sudan has been in political limbo since the country's military ousted President Omar al-Bashir four months ago.

Ukraine accuses SpaceX of crippling drone missions as ties with US worsen
Kenya reports second Ebola case, family member of first patient
Debris from intercepted Houthi missiles injure 4, damage 15 homes in Riyadh
India's 'cockroach' movement leaders detained in jail for 5 days
Saudi Aramco administrative building targeted, minor blaze reported
