"We hope to secure a deal within days," Pierre Buyoya, head of the pan-African force fighting Islamist militants in Mali (Misma), said yesterday.
Burkina Faso's Foreign Minister Djibril Bassole earlier led the delegation to the Malian capital to ask President Dioncounda Traore "to lift the final obstacles" to the deal, as the United Nations said the human rights situation "remains precarious" in the north.
The militants, who control the northeastern regional capital of Kidal, were initially reluctant to let government troops step in to secure the town for a planned July 28 ballot but agreed to the deal after amendments were made.
"We won't obstruct the process," an official in the Tuareg delegation told AFP. "When the time comes, we'll sign, no problem."
Next month's planned polls are seen as a key step in Mali's recovery
Misma chief Buyoya said the negotiations would shift to neighbouring Burkina Faso on Thursday, adding that there was never an expectation that the deal would be reached in a day.
"All parties have decided to make an effort to achieve peace," the former Burundian president said, seeking to end a crisis that saw Al Qaeda-linked groups take over the northern half of the country for nine months on the back of a March 2012 coup.
French Foreign Minister Laurent Fabius said Wednesday on France 2 television: "I saw the text yesterday, it is a good text, and I hope if possible it will be signed today.
