It didn't. Libya is not a democracy.
Because in democracy countries have by loss in dictatorship
because if the current government is deposed, Libya may become an ally
Libya became independent from its colonists in December 24, 1951.
When did Nepal become a democracy
OIL ... in 1959
When did Nepal become a democracy
Under a state of transition towards multi-party Islamist democracy. Libya is a conservative Muslim country, so most likely that Libya's new form of government will be most similar to Pakistan more than Indonesia/Turkey.
Democracy was introduced in Libya in 2011 following the civil uprising that led to the overthrow of longtime leader Muammar Gaddafi. The National Transitional Council (NTC) was established as a temporary government, and Libya held its first free elections for the General National Congress in July 2012. However, the transition to a stable democratic system has faced significant challenges and ongoing political turmoil since then.
Israel was founded as a democracy in 1948.
Currently under construction---most likely Islamist democracy.
Currently, as of 2014, Libya is in a political state of flux. It used to have a stable autocratic regime under Muammar al-Ghadhafi, in what could be a considered a Caudillo-State. Currently, Libya is officially a democracy, but the military has recently overthrown the government and called for elections.