The Biden government has approved three detainees in Guantánamo Bay for release to countries that have agreed to impose security conditions on them, including the oldest of the remaining prisoners of war, lawyers and government officials in the United States, said Monday.

The permits increased the number of 40 prisoners currently in war prison who were approved for transfer to other countries to nine. However, it is unclear where the three men will go or when, in part because the State Department will have to make diplomatic and security agreements with countries to accommodate them.

Some of the other detainees who have been released for release over the years have waited a decade for another country to agree to accept them. In some cases, countries are asked to continue detaining detainees or bring them to justice. In most cases, they will be asked to prevent them from traveling abroad for at least two years.

Among those granted permission is Saifullah Paracha, 73, from Pakistan, who was captured in Thailand in 2003. Not only is he the oldest of the inmates, but he has also been referred to as one of the sick with heart disease and diabetes, and high blood pressure.

The other two were Abdul Rabbani, 54, also a Pakistani citizen, and Uthman Abdul al-Rahim Uthman, 40, a Yemeni. None of them have been charged with any crime by the United States in the two decades they have been in custody.

Of the other detainees who remained, 12 were charged with war crimes, one was convicted and 19 are considered too dangerous to be placed in another country’s custody.

The news that the men had been allowed to be released originally came from their lawyers, who heard about it from prisoners in phone calls between lawyer and client. Two government officials upheld the three dismissal decisions, but on condition of anonymity as they were not authorized to discuss them.

The decision to approve the three releases was made early last week by the attorney general, the director of the national intelligence service, the chairman of the joint chiefs of staff and the secretaries of defense, homeland security and state. All have representatives who sit on the Periodic Review Board, the organization that assesses the threat posed by the detainees.

Mr. Rabbani was captured during a 2002 security police raid in Karachi, Pakistan, with his brother, who is also held as a prisoner of war in Guantánamo Bay. Both Rabbani brothers were held by the CIA for more than 500 days before being placed in US military custody.

Mr. Uthman was held the longest of the three. He was brought to Guantánamo as a suspected member of Osama bin Laden’s bodyguard corps within days of the opening of Camp X-Ray in January 2002. Most recently, he was rejected for release in 2018, also because he “lacked credible plans to support himself during the transfer” and he had not said how his family could support him.

Despite a commitment to renew efforts by the Obama administration to end the detention operations at the naval base in Cuba, the Biden administration has yet to restart renditions. It currently has not appointed a senior US official to negotiate business with other countries.

The Trump administration shut down the office of the Special Envoy for the Closure of Guantánamo and transferred only one prisoner, a seasoned Saudi terrorist who was repatriated in 2018 to serve his war criminal sentence in a former jihadist rehabilitation center.

The last known US rendition of a prisoner from Guantánamo to Pakistan was in 2008. The US stopped repatriating Yemenis in 2010 because it feared that the Yemen government could not monitor the men and prevent them from coming back to join an Al Qaeda franchise there.

Mr. Paracha, a former businessman and long-time legal resident of New York, was captured in July 2003 during an FBI stab operation in Thailand. He was lured from his home in Karachi, Pakistan, to Bangkok to discuss what turned out to be a sham merchandising deal with representatives from Kmart. Instead, secret service agents seized, covered and shackled him and flew him to Afghanistan.

He was viewed by US intelligence as an intermediary who helped the man accused of plotting the September 11, 2001 attacks, Khalid Shaikh Mohammed and Mohammed’s nephew, Ammar al-Baluchi, with financial transactions in Pakistan after the attacks. Both men are charged with conspiring in the September 11th attacks, a capital incident.

Mr Paracha admitted having secured about $ 500,000 for her, but said he was unaware of her identity or her ties to al-Qaeda. He claimed he helped them as he would any other Muslim.

At the time of Mr. Paracha’s capture, his eldest son, Uzair Paracha, was arrested in the United States on suspicion of supporting terrorism. Uzair Paracha was then tried, his conviction overturned, and returned to Pakistan last year in an agreement with prosecutors to drop the case if he gives up his permanent residence status.

Saifullah Paracha’s younger son, Mustafa Paracha, said in an interview last year that his father would like to spend time with his family after his return to Pakistan and that his first concern is to attend to his health needs. At the beginning of his detention, US military doctors flew a cardiac catheterization laboratory and surgical team to Guantánamo, but he refused to consent to the procedure because of concerns about the quality of medical care available there.

Typically, the Periodic Review Secretariat, which manages the Board of Directors, publishes the justifications for the release decisions on its website. The decisions usually contain a recommendation on how to ensure safety and the committee’s recommendations on rehabilitation, repatriation or resettlement of the prisoner who has been admitted for transfer. But it hadn’t done that until Monday evening.