KEY POINTS
  • A trial over unpaid Cuban sovereign debt enterted its second week at the UK High Court.
  • The debt dates back to the 1980s, when Fidel Castro still ruled Cuba.
  • If it loses, Cuba could be on the hook for billions of dollars more.
Cuba's Rodolfo Davalos arrives at the High Court in London, Thursday, Jan. 26, 2023. The Cuban government and an investment firm are battling in a British court over decades-old debts racked up by the communist-run island nation.

Illegally recorded videos, chaotic protests and testimony from an imprisoned Cuban bank official marked the first week of a high-stakes trial in the UK High Court between Cuba and an investment fund.  

The fund has sued Cuba over tens of millions of dollars' worth of unpaid commercial loans from the 1980s, when Fidel Castro was still ruling the island. The debts are so old they are denominated in German Deutsche Marks, a currency replaced by the euro in 2002. If Cuba loses, it could end up costing the nation billions.