Cassim Chilumpha

Following Mutharika's death in April 2012, Chilumpha announced on 26 April 2012 that he had joined the People's Party, the party headed by newly installed President Joyce Banda. He was appointed to the Cabinet as Minister of Energy and Mining on the same day.

After five years away from Parliament, Chilumpha ran in the May 2009 parliamentary election as an independent candidate in Nkhotakota South Constituency, although he was still under house arrest. He defeated UDF candidate Fahad Assani in the election. When he was sworn in as an MP for the new parliamentary term, he chose to sit on the government benches. He then stated that he would be interested in joining Mutharika's DPP because the people had endorsed the DPP by giving it a parliamentary majority.

Chilumpha sought the UDF's nomination as its presidential candidate for the 2009 election, but at the party's convention on 24 April 2008, he received only 38 votes against 1,950 votes for Bakili Muluzi. After winning the nomination, Muluzi thanked Chilumpha for presenting a challenge. Chilumpha, however, was critical of the process, and this marked the beginning of his movement away from the UDF.

Chilumpha's trial began on 30 January 2007. He said that he was facing political persecution because of his refusal to join Mutharika's party, the Democratic Progressive Party (DPP), and in court he initially refused to enter a plea. Charges against Nembo were dropped. On 26 February, Chilumpha and Matumula pleaded not guilty.

On 9 February 2006, President Mutharika sacked Chilumpha from his post as Vice-President, accusing him of attempting to run a parallel government and claiming that he had attacked the government and seriously undermined its integrity. On 10 February, however, a high court granted an injunction to prevent Chilumpha's dismissal until the Constitutional Court could decide on whether parliamentary approval was necessary for the vice-president to be dismissed.

Chilumpha was arrested at his home on 28 April 2006 for alleged treason and was transferred to custody in the capital, Lilongwe. Chilumpha was accused of conspiring with Yusuf Matumula and Rashid Nembo to have Mutharika assassinated. Chilumpha's lawyer said that he was seeking bail for his client, and the UDF described the arrest as political persecution.

Chilumpha is currently one of only five Senior Counsel in Malawi, a standard used to denote excellence in legal advocacy, comparable to Queens' Counsel in the United Kingdom. At the Polytechnic of the University of Malawi, he rose to the ranks of Head of Business Administration, Dean of Faculty of Commerce, and Associate Professor of Commercial Law. He entered the political arena in the 1980s. He was Minister of Defence, Education, and Justice and Attorney General in the last administration. He is also Minister responsible for water. A member of the United Democratic Front (UDF), he served as a Minister in the administration of President Bakili Muluzi from March 1994 to 2000, then from 2003 to 2004, and again from 2004 to 2006 under President Bingu wa Mutharika. He has served as Minister for the following (in this order): Defence, Education, Justice, Finance, Education, Statutory Corporations and Water. As part of the UDF ticket, he was Mutharika's running mate in the May 2004 presidential election and accordingly became Vice-President on 16 June 2004.

Cassim Chilumpha (born 29 November 1959) is a Malawian politician who was Vice-President of Malawi from June 2004 to May 2009. Later, under President Joyce Banda, he was appointed as Minister of Energy and Mining in April 2012.