During the signing of a protocol of intent for technical-scientific cooperation with the Brazilian Institute of Museums (Ibram), held on 14 May 2019, it was reported that the works of restoration of the patrimony would be initiated in 2019, with an elaborated executive project of the reconstruction of the facades and of the roof, with an endowment of R$1 million. Paulo Amaral, president of Ibram, said that the new concept of the National Museum would probably be announced in April 2020, when the final formatting of the space would be defined, with parts dedicated to the historical collection, contemporary works and equipment.