Akufo-Addo faced backlash, especially on social media, for plagiarising parts of his inauguration speech, having lifted passages, word-for-word, from previous inaugural addresses given by American presidents John F. Kennedy, Bill Clinton and George W. Bush as well as prepared remarks given by Nigerian President Muhammadu Buhari at a 2015 United States Institute of Peace event. After the scandal came to light, his press office issued an apology, with his communication director describing the situation as a "complete oversight and never deliberate." However, after the mea culpa, it was found that Akufo-Addo had also plagiarised portions of his 2013 concession speech after the Supreme Court of Ghana upheld the 2012 electoral victory of President John Mahama. In that speech, lines were lifted verbatim from United States Vice-President Al Gore's 2000 presidential concession speech given after the US Supreme Court verdict.