8) Idriss Deby – Net Worth: $50 Million

Country: Chad, Years in Power: 23

Idriss Deby has been the President of Chad since 1990. His net worth is estimated to be $50 million. Towards the end of August 2006, he made international news after calling for his nation to have 60 percent stake in its output after receiving crumbsfrom foreign companies running the industry. Also See: 12 things a woman is thinking right after sex – Guys, you should see this now!