After Ukraine's Orange Revolution of late 2004, in an attempt to fight corruption, several prominent businessmen who were also Party of Regions members came under criminal investigation; In 2011, Hennadiy Moskal, who in 2005 acted as Deputy Minister of Internal Affairs of Ukraine, gave an interview to Ukrainian magazine Профиль (profil-ua), where he claimed to have been under Presidential orders in 2005 to investigate and audit Akhmetov for his alleged role in organized crime. Concrete evidence was never officially revealed against him, nor his company. According to Moskal, the MVS investigated all incidents related to missing people in 1990s in Donetsk region, who had any property left, and its current owners, but no connections with Rinat Akhmetov and his entourage were found. Looking back, Moskal concluded that "we had nothing on Akhmetov in 2005". According to political journal's Post-Soviet Affairs, and The Nation, Akhmetov was investigated on murder charges and for his alleged role in organized crime in the Donetsk region. To avoid prosecution he was prompted to flee the country to Monaco. In June 2005, Serhiy Kornich, then head of the Interior Ministry's economic crimes department, stated publicly that Akhmetov was "the head of [an] organized crime group." That year, Borys Kolesnikov, a friend and associate who had been tied to Akhmetov since the 1980s, was arrested on charges of extortion and conspiracy to assassinate a rival Donetsk businessman. Charges against Akhmetov and Kolesnikov were dropped in 2006 amid a significant rise in political power by the former, and the cooperation of the Yuschenko government, ending Akhmetov's exile.
SCM has been recognized as a leader of Ukrainian corporate social responsibility ratings, garnering the top nomination by Gvardiya Magazine's rankings of Ukraine's "Socially Responsible Companies" in 2011. SCM had previously won in 2009, and 2010.
Akhmetov was elected as a member of Ukraine's Verkhovna Rada (parliament) during the 2006 Ukrainian parliamentary election as a member of the Party of Regions. Akhmetov was reelected during the 2007 parliamentary election again as a member of the Party of Regions. However, he only appeared once in the Verkhovna Rada building during his inauguration. Leader of the party's faction in the Verkhovna Rada, Oleksander Yefremov, has mentioned that Rinat Akhmetov provides "substantive support" to the faction by providing what he referred to as "functioning expert groups he established that are counseling on draft laws". In December 2011 Akhmetov announced he was not going to participate in the 2012 parliamentary election.
Akhmetov owns London's most expensive penthouse at One Hyde Park, which was originally purchased for a reported $213 million as a portfolio investment and spent another reported $120 million to fix them up. The information about the deal was disclosed only four years later, in April 2011, after the asset has shown a steady annual rise. In May 2013, the property was transferred from his company, SCM, to himself.