Promsvyazbank has prepared for disconnection from international payment systems and is forcing the development of Mira.
Petr Fradkov's team will include former deputy chairman of the board of Sberbank.
The defense bank reduces the foreign currency debt.
If its quality does not satisfy the regulator, banks will have to pay in addition.
Promsvyazbank will keep its management secret to avoid US sanctions for its managers.
The officials explained the new appointment of the son of the former prime minister.