UN prosecutors accuse the former tea and coffee tycoon of bankrolling and importing huge numbers of machetes for ethnic Hutu militias who killed hundreds of thousands of Tutsis and moderate Hutus in Rwanda during a 100-day period in 1994 [File: Benoit Tessier/Reuters]
Kabuga's lawyers say long-haul air travel to Tanzania would pose a health risk to the 85-year-old businessman because of the Covid-19 pandemic.
The UN tribunal, a successor to the former Yugoslavia and Rwanda international war crimes tribunals, has courtrooms both in The Hague and in the Tanzanian city of Arusha.
Kabuga, arrested near Paris in May after 25 years on the run, is being sought over his alleged role in the 1994 Rwanda genocide by Hutu extremists of some 800,000 minority Tutsis as well as moderate Hutus.