Paul Rusesabagina, portrayed as a hero in a Hollywood movie about Rwanda's 1994 genocide, appeared in a Rwandan court amid tight security on Monday.
The Rwanda Investigation Bureau had previously said he would face several charges including "terrorism, financing terrorism ... arson, kidnap and murder".
Rwandan police have said that Rusesabagina - who called for armed resistance to the government in a YouTube video - was arrested on an international warrant.
His family dispute that and say he was kidnapped.
The former hotel manager was portrayed in the Oscar-nominated film Hotel Rwanda using his job and his connections with the Hutu elite to protect Tutsis fleeing the slaughter. He later acquired Belgian citizenship and became resident in the United States.
Rusesabagina has lived in exile since 1996, and is a strong critic of President Paul Kagame's government. Kagame enjoys widespread credit for returning Rwanda to stability after the genocide and boosting economic growth, but his rule has been tainted by accusations of widespread repression.
US President Donald Trump will sign a long-anticipated executive order on Thursday that aims to shut down the Department of Education, acting on a key campaign pledge, according to a White House summary seen by Reuters.
The Israeli military said on Wednesday its forces resumed ground operations in the central and southern Gaza Strip, as a second day of airstrikes killed at least 48 Palestinians, according to local health workers.
US President Donald Trump and Ukrainian President Volodymyr Zelenskyy agreed on Wednesday to work together to end Russia's war with Ukraine, in what the White House described as a "fantastic" one-hour phone call.
Serbia's parliament formally accepted the resignation of Prime Minister Milos Vucevic on Wednesday, triggering a 30-day deadline for the formation of a new government or the calling of a snap election.
Six migrants have died and 40 are missing after a shipwreck off the Italian island of Lampedusa late on Tuesday, Italy's main news agency ANSA reported on Wednesday.