Jose Maria Guido vs Mahamadou Issoufou

After the military coup that ousted President Arturo Frondizi, the armed forces appointed Guido, then President of the Senate, as president. He served as a civilian figurehead while the military retained actual power.

Guido, under military pressure, annulled the results of the 1962 legislative and gubernatorial elections that had seen Peronist victories. This action deepened political instability and alienated Peronist supporters.

Guido's administration oversaw a military crackdown on Peronist and leftist groups, including the banning of political parties and the arrest of opposition leaders. This period saw increased state violence and censorship.

Guido oversaw the transition to civilian rule after the 1963 elections, handing power to President-elect Arturo Illia. This marked the end of the military interregnum and a return to constitutional government.

Mahamadou Issoufou won the Nigerien presidential election in a runoff, defeating former prime minister Seini Oumarou. His victory marked a transition to civilian rule after a 2010 military coup.

Issoufou committed Nigerien troops to the Multinational Joint Task Force against Boko Haram in the Lake Chad region. Niger faced repeated attacks, and the campaign strained resources but contained the insurgency.

Issoufou won a second term with 92% of the vote in an election boycotted by the main opposition. The result was criticized internationally as lacking credibility, though Issoufou remained in power.

Issoufou voluntarily stepped down after completing two terms, handing power to elected successor Mohamed Bazoum. This was a rare peaceful transfer of power in Niger's history, strengthening democratic norms.