Ahmed Mohammed Ahmed Haza al-Darbi, a Saudi who has been in US custody since 2002, was charged with conspiracy to commit terrorism and material support for terrorism based on alleged connections to al-Qaeda that date back to 1996. In November 2009, charges were withdrawn against al-Darbi, but the Office of Military Commissions said new charges might be filed against him in the future. 

The government announced charges against Abdul Ghani, an Afghan in his late 30s, on July 28, 2008, accusing him of conspiracy, attempted murder in violation of the laws of war, and providing material support for terrorism.

Ibrahim Ahmed Mahmoud al-Qosi, a Sudanese national, pled guilty to conspiracy and providing material support for terrorism on July 7, 2010. The US government alleged that from 1996 to 2001 he served as a driver and armed guard for Osama bin Laden, and that from 1998 until 2001 he provided security, transportation and supply services for an al-Qaeda compound in Afghanistan.

In August 2008, Salim Ahmed Hamdan, a Yemeni who worked as a driver for Osama bin Laden, became the first Guantanamo detainee to go to trial before the military commissions. He was convicted of providing material support for terrorism and sentenced to five-and-a-half years of imprisonment.

Omar Khadr, a Canadian citizen, was just 15 when he was captured and seriously injured in a firefight in Afghanistan on July 27, 2002. He pleaded guilty on October, 25, 2010, to murder and attempted murder in violation of the laws of war, conspiracy to commit terrorism, providing material support for terrorism, and spying, and was sentenced to eight years of imprisonment.

Ahmed Khalfan Ghailani, a Tanzanian, was initially indicted by federal prosecutors in New York in December 1998 for the August 1998 bombings of US embassies in Kenya and Tanzania but was a fugitive at the time. His four co-defendants were tried in US federal court in 2001 and sentenced to life without parole.

Ghassan Abdullah al Sharbi is a Saudi with an electrical engineering degree from Embry-Riddle Aeronautical University in Prescott, Arizona.

Jabran bin al Qahtani is a Saudi citizen who has been held at Guantanamo since 2002. He has a graduate degree in engineering from King Saud University in Saudi Arabia. He was initially charged with conspiracy before the military commissions on December 16, 2005, but those charges were later dismissed. It is not clear if new charges will be brought against him.

 
Faiz Mohammed Ahmed al-Kandari of Kuwait has been charged with providing material support for terrorism and conspiracy for allegedly providing training at an al Qaeda training camp in Afghanistan and giving advice and assistance to Osama bin Laden.

Mustafa Ahmed Adam al-Hawsawi, originally from Saudi Arabia, has been charged with conspiracy to commit terrorism, attacking civilians and civilian objects, murder in violation of the laws of war, destruction of property in violation of the laws of war, hijacking, terrorism, and providing material support for terrorism.

Ramzi bin al-Shibh, a Yemeni, has been charged with conspiracy to commit terrorism, attacking civilians and civilian objects, causing serious bodily injury, murder in violation of the laws of war, destruction of property in violation of the laws of war, hijacking, terrorism, and providing material support for terrorism.

Mohammed Hashim, an Afghan, was charged with spying, terrorism and providing material support for terrorism. Specifically, the United States alleged that Hashim attended a terrorist training camp to receive instruction in weapons, explosives, suicide bombings, assassination and poisoning water supplies.

Binyam Ahmed Mohamed, an Ethiopian, trained as an electrical engineer in the United Kingdom, where he had been granted refugee status.