Transport Minister Oscar Puente said the first train to derail was "practically new" and the section of the track where the disaster happened had been recently renovated, making the accident "extremely strange".
After a civil war that dragged on from 2013 to 2018, some stability has returned to the country of around 5.5 million, which is much reliant on international aid despite natural resources such as uranium, lithium, diamonds, gold and lumber.
Trump would have the power to remove member states from the board, subject to a veto by two-third of members, and choose his replacement should he leave his role as chairman.