Sudan

(1) Every citizen shall have the right to acquisition and ownership by law.
… (Art. 60)

During the transitional period, state agencies shall work on performing the following duties:
…
i. Return properties belonging to organizations and individuals that were confiscated due to war in accordance with the law.
j. Adhere to the relevant international standards for compensation and return of properties to displaced persons and refugees, and ensure and guarantee the human rights of displaced persons and refugees set forth in international agreements and national laws within the voluntary return process and after.
... (Art. 67)

The essential issues for peace negotiations include the following:
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g. Issues of land and tribal lands (hawakir);
… (Art. 68)