The United States announced on Tuesday that it had invited Sudan's warring sides to hold ceasefire talks in Switzerland next month.
Secretary of State Antony Blinken said Washington had invited Sudan's army and the paramilitary Rapid Support Forces to start US-mediated negotiations beginning on August 14.
"The United States remains committed to working with partners to end this devastating war," Blinken said in a statement.
Neither side has committed to attending the talks, and previous negotiations in Jeddah, Saudi Arabia, have failed to put an end to fighting that has displaced millions, sparked warnings of famine and left swathes of the capital Khartoum in ruins.
Brutal war
For more than a year, a brutal war has raged in the northeast African country between the regular military under army chief Abdel Fattah al-Burhan and the RSF led by his former deputy Mohamed Hamdan Dagalo.
The conflict has resulted in thousands of deaths and uprooted more than 10 million people, including two million who have fled across borders, according to the United Nations.
"The talks in Switzerland aim to reach a nationwide cessation of violence, enabling humanitarian access to all those in need, and develop a robust monitoring and verification mechanism to ensure implementation of any agreement," Blinken said.
The talks will include the African Union, Egypt, the United Arab Emirates, and the United Nations as observers, the State Department said.
'No military solution'
State Department spokesperson Matthew Miller told reporters that "there is no military solution to the conflict in Sudan."
"Convening these national ceasefire talks and making clear that they are backed by key international stakeholders is the only way to prove to end the conflict," he said.
Asked about the chances of the talks succeeding, however, Miller acknowledged that "we just want to get the parties back to the table," calling it "the best shot that we have right now at getting a nationwide cessation of violence."
Both sides have been accused of war crimes including deliberately targeting civilians, indiscriminate shelling of residential areas, and blocking humanitarian aid, while the fighting has caused many humanitarian organizations to cease operations in the country.
Food insecurity
A recent UN-backed report said nearly 26 million people, or slightly more than half of the population, were facing high levels of "acute food insecurity."
Indirect talks between the RSF and Sudanese military, held this month in Geneva by UN Secretary-General Antonio Guterres's personal envoy for Sudan, Ramtane Lamamra, were called an "encouraging" first step by the UN.
The talks focused on humanitarian aid and protecting civilians, though neither side met directly with the other.
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