In 1991, Di Rupo was chosen as a senator, but shortly afterwards (1992), he took in the French-speaking community his first ministerial function in Education and later also Media. These were his responsibilities until Guy Coëme, who was mentioned in the Agusta-scandal, resigned and Di Rupo went to the federal government in 1994 as Deputy Prime Minister and Minister of Traffic and Governmental companies. Following the elections in 1995, he remained the Vice-Prime Minister of Belgium and was appointed minister of Economics and Telecommunications. In 1995 he signed the merger of the Belgian airline Sabena with Swiss Air that eventually led to the bankruptcy of Sabena with thousands of unemployed employees as result.