During the financial crisis of 2011, Rumas supervised the creation of a program of structural reforms, which was criticized by the president Alexander Lukashenko and his adviser Sergey Tkachyov.
在2011年金融危机期间，鲁马斯监督了结构改革计划的制定，该计划遭到总统亚历山大·卢卡申科及其顾问谢尔盖·特卡乔夫的批评。