A court in Senegal convicted former Chadian dictator Hissène Habré of crimes against humanity committed during his rule from 1982 to 1990, and sentenced him to life imprisonment on May 30. He was found guilty of sex slavery, rape and the ordered killings of an estimated 40,000 people. The trial marks the first time a court with backing from the African Union has tried a former ruler for human rights violations, and also the first time a former African head of state was found guilty by an another African country. Habré has 15 days to appeal the sentence. Human Rights Watch lawyer Reed Brody, who initiated the trial, stated: "This verdict sends a powerful message that the days when tyrants could brutalize their people, pillage their treasury and escape abroad to a life of luxury are coming to an end. Today will be carved into history as the day that a band of unrelenting survivors brought their dictator to justice."

Argentina’s last dictator, Reynaldo Bignone, and other former military officers were sentenced to prison on May 27 for their roles in Operation Condor in the 1970s. The criminal court in Buenos Aires handed Bignone a 20-year prison term on top of his previous sentences for crimes against humanity. The trial began with 22 defendants, but five died or were absolved. According to attorneys for advocacy groups, this was an important step in human rights because "it is the first time the existence of Operation Condor has been proved in court." Operation Condor was a multi-state campaign that created and sanctioned death squads from South American countries to kidnap, torture and kill political opponents from each others' countries who had fled their country of origin. Evidence was produced during the trials that showed the US was aware of Operation Condor and played a role.

Voters in Tajikistan on May 20 approved changes to the country's constitution that will allow President Emomali Rahmon to rule indefinitely. Voters approved amendments to remove presidential term limits, lower the minimum age for presidential candidates from 35 to 30 and ban religiously based political parties. The first provision allows Rakhmon, 63, to extend his rule, which he has held since 1992. The second provision would allow his son, Rustam Emomali, 29, to be able to run for president in the next election in 2020. The final provision would continue to ban the main opposition Islamic Revival Party of Tajikistan, which was declared a terrorist organization and banned last year. Election authorites reported that the 41 proposed amendments were approved by 94.5% of voters, with 92% turnout.

Venezuela's Supreme Tribunal of Justice (STJ) on May 19 ruled that a state of emergency declared by President Nicolas Maduro is constitutional. The declaration, issued May 13, gives the president special reach in matters pertaining to the state of the economy for 60 days. The Venezuelan population is currently suffering from the highest inflation rate in the world. The court declared Maduro's response to the situation to be appropriate "given the extraordinary circumstances of social, economic, political, natural and ecological that seriously affect the national economy." Maduro will be able to take such measures as ordering a decrease the work week for private businesses to cut back on electricity use. He has already implemented changes allowing the Venezuelan armed forces to control food disbursal. The decision of the court upholding the decree conflicts with its rejection by congress earlier this week.

Egyptian officials announced on May 15 the conviction and prison sentences of over one hundred demonstrators who were peacefully assembling without a permit. Fifty one individuals were sentenced to two years in prison while another hundred and one individuals were sentenced to five years in prison. The sentences were handed down in connection with the April demonstrations to protest Red Sea islands being turned over to Saudia Arabia. Many believed the islands were apart of an economic deal, and opposed against the government decision, leading to the charges of joining terrorist groups and disturbing the peace. The demonstrations were broken up by police officers who used tear-gas. The courts are permitting the convicted to appeal, as there is a dispute about the evidence and a claim that innocent bystanders were arrested in the disturbance.

Turkish police on May 15 prevented members of the Nationalist Movement Party (MHP) from holding a party congress in direct opposition to President Recep Tayyip Erdogan, by sealing off a hosting hotel. Police put up barricades to prevent party members from gaining access to the hotel where they had planned to hold a congress to challenge the growing power of Erdogan. Dissident party members previously sought judicial measures to force an extraordinary session, but the courts have failed to decide if the dissidents have a legal right to hold the congress. The MHP dissidents were attempting  to gain enough signatures to force the extraordinary congress, after party losses in the November 2015 election.

Nearly 150 individuals, including 11 children, have died this year in Nigeria's military detention barracks, Amnesty International (AI) reported May 11. According to the report, the Giwa detention barracks in Maiduguri holds around 1,200 people, many of whom were arbitrarily detained and are being held without evidence. The detainees are allegedly housed in dirty, overcrowded cells and often face with starvation and dehydration. AI claims the overcrowding is "a consequence of a system of arbitrary mass arrest and detention" in the government's fight against Boko Haram. Netsanet Belay, AI's research and advocacy director for Africa, called for an immediate closure of the Giwa barracks. Nigeria's military spokesman Rabe Abubakar rebutted the report, stating that Nigeria has made improvements to the barracks, and the reported conditions are overstated.

Bangladesh authorities on May 11 executed Motiur Rahman Nizami for war crimes during the the 1971 war of independence. Nizami, a leader of the banned political party Jamaat-e-Islami, was convicted for crimes including rape and genocide, and is the fifth JI leader to be executed. Party leaders called on their followers to strike as a sign of opposition to the hanging. There has been international criticism of the Bangladesh tribunals, while the government claims they are necessary for the healing process to continue. The parliament of Pakistan has officially condemned the hanging of Nizami.