Early period ancestry reflects a blend of Southeast Asian, Oceanian, and Bantu (Southeast African) roots. Traditionally, archeologists have estimated that the earliest settlers arrived in successive waves in
outrigger canoes from
South Borneo, possibly throughout the period between 350 BCE and 550 CE, whereas others are cautious about dates earlier than 250 CE. In either case, these dates make Madagascar one of the most recent major landmasses on Earth to be settled by humans, predating the settlement of Iceland and New Zealand. It has been proposed that
Ma'anyan people were brought as laborers and slaves by
Javan and
Sumatran-
Malays in their trading fleets to Madagascar. Dates of settlement of the island earlier than the mid-first millennium CE are not strongly supported; however, there is scattered evidence for much earlier human visits and presence. Upon arrival, early settlers practiced
slash-and-burn agriculture to clear the coastal rainforests for cultivation. The first settlers encountered Madagascar's abundance of
megafauna, including 17 species of
giant lemurs; the large flightless
elephant birds (including possibly the largest bird to ever exist,
Aepyornis maximus); the
giant fossa; and several species of
Malagasy hippopotamus, which have since become extinct because of hunting and habitat destruction. According to the
General History of Africa, these first settlers, the (masters of the soil/land), are thought to have been the
Kimosy in south-central Madagascar, the
Antevinany in the southeast, the
Antankoala and
Kajemby in the northwest, and the
Rasikajy in the northeast. Newer arrivals formed marriage alliances with the '''', facilitating their gradual assimilation. By 600 CE, groups of these early settlers had begun clearing the forests of the
Central Highlands. According to the
General History of Africa, by the 8th century the
Vazimba (a "way of life" rather than ethnic group) had absorbed or violently displaced the first settlers, and had come to refer to themselves as ''''. Arab traders first reached the island between the 7th and 9th centuries, and introduced Islam and the
Arabic script (adapted as for the Malagasy language).
Indian Ocean trade along Madagascar's Northwestern Coast came to be controlled by the
Antalaotra, Muslim
Swahili-speakers who had migrated to the region around the 10th century and intermarried with the locals, forming
city-states such as and . Around this time,
zebu cattle from
South India were first brought, intermingling with
sanga cattle found in East Africa. By 1100, all regions of Madagascar were inhabited, although the total population remained small. On the northern coast, Mahilaka was abandoned and replaced by
Vohemar in the 15th century as one of the island's main trading ports, Over the following centuries, the
slave trade grew in importance as slaves were traded for firearms. In the late 17th century, Madagascar had an influx of pirates who had been expelled from the
Caribbean, some of whom participated in local wars and , although they were routed by the British navy in the 1720s. The origin of the Maroserana, the dynasty of the
Sakalava Empire, is uncertain, with
Sakalava traditions holding that they originated from overseas and migrated to southwest Madagascar. Mahafaly tradition has Olembetsitoto as the first Maroserana
sacred ruler in the 16th century, who was protected by an (priest). In the Central Highlands, Merina traditions hold that they encountered the Vazimba when gradually settling the highlands from the southeast, thought to have been completed by the 15th century. Of his successors,
Ralambo founded the
Merina Kingdom, and
Andrianjaka completed the expulsion and assimilation of the Vazimba by the early 17th century. In the 18th century, the French established various trading posts along the east coast in order to supply the
Mascarenes. The 18th century had seen rivalry between the French and the British over the wider Indian Ocean trade, of which Malagasy trade had proved decisive during the
Carnatic Wars. and concluded a treaty in 1817 with the British governor of
Mauritius to abolish the lucrative slave trade in return for British military and financial assistance, and recognition as the "King of Madagascar". Artisan missionary envoys from the
London Missionary Society began arriving in 1818. They established schools, transcribed the Malagasy language using the
Roman alphabet, and translated the Bible. Residents of Madagascar could accuse one another of various crimes, including theft, Christianity, and especially witchcraft, for which the ordeal of (a
poison trial) was routinely obligatory. Between 1828 and 1861, the ordeal caused about 3,000 deaths annually. which they then declared as France's
protectorate. Queen Rasoherina accepted, first marrying Rainivoninahitriniony, then later deposing him and marrying his brother, Prime Minister
Rainilaiarivony, who would go on to marry Queen
Ranavalona II and Queen
Ranavalona III in succession. Over the course of Rainilaiarivony's 31-year tenure as prime minister, numerous policies were adopted to modernize and consolidate the central government's power. Schools were constructed throughout the island and attendance was made mandatory. Army organization was improved and British consultants were employed to train and professionalize soldiers.
Polygamy was outlawed and Christianity, declared the official religion of the court in 1869, was adopted alongside traditional beliefs among a growing portion of the populace. Although the British accepted the full formal imposition of a French protectorate on the island in 1890, French authority was not acknowledged by the government of Madagascar. To force capitulation, the French bombarded and occupied the harbor of Toamasina on the east coast and Majunga on the west coast in December 1894 and January 1895, respectively. A French military
flying column then marched toward
Antananarivo, losing many men to malaria and other diseases. Reinforcements came from
Algeria and
Sub-Saharan Africa. Upon reaching the city in September 1895, the column bombarded the royal palace with heavy artillery, causing heavy casualties and leading Queen Ranavalona III to surrender. Popular resistance to the French capture of Antananarivo—known as the
Menalamba rebellion—broke out in December 1895 and was not suppressed until the end of 1897. France annexed Madagascar in 1896 and declared the island a colony the following year, dissolving the Merina monarchy and sending the royal family into exile to the island country of
Réunion and Algeria. The conquest was followed by 10 years of civil war, due to the Menalamba insurrection. The "pacification" carried out by the French administration lasted more than 15 years, in response to the rural guerrillas scattered throughout the country. The French
campaign against Menabe began with the in 1897, ending in 1902. The Antandroy and Mahafaly continued to oppose colonial rule, though yielded in 1904. In total, the repression of this resistance to colonial conquest caused several tens of thousands of Malagasy victims.
Slavery was abolished in 1896, freeing approximately 500,000 slaves, though many remained in their former masters' homes as servants or as sharecroppers. In many parts of the island strong discriminatory views against slave descendants are still held today. Wide paved boulevards and gathering places were constructed in the capital city of Antananarivo and the Rova palace compound was turned into a museum. Additional schools were built, particularly in rural and coastal areas where the schools of the Merina had not reached. Education became mandatory between the ages of 6 and 13, focusing primarily on the French language and practical skills. commemorating the beginning of the
Malagasy Uprising on 29 March 1947. Between 11,000 and 90,000 Malagasy died during the uprising, which lasted nearly two years. Huge mining and forestry concessions were granted to large companies. Native chiefs loyal to the French administration were also granted part of the land. Forced labor was introduced in favor of the French companies and peasants were encouraged, through taxation, to work for wages (especially in the colonial concessions), to the detriment of small individual farms. However, the colonial period was accompanied by movements fighting for independence: the Menalamba, the
Vy Vato Sakelika, and the
Democratic Movement for Malagasy Renovation (MDRM). In 1927, major demonstrations were organized in Antananarivo, notably on the initiative of the communist activist , who was imprisoned as a result. The 1930s saw the Malagasy anti-colonial movement gain further momentum. Malagasy trade unionism began to appear underground and the
Communist Party of the Madagascar region was formed. But in 1939, all these organizations were dissolved by the administration of the colony, which opted for the
Vichy regime. The MDRM was accused by the colonial regime of being at the root of the 1947 insurrection and was pursued by violent repression. The Merina royal tradition of
taxes paid in the form of labor was continued under the French and used to construct a railway and roads linking key coastal cities to Antananarivo. Malagasy troops fought for France in
World War I. In the 1930s,
Nazi political thinkers developed the
Madagascar Plan that had identified the island as a potential site for the deportation of Europe's Jews. During
World War II, the island was the site of the
Battle of Madagascar between the
Vichy French and an
Allied expeditionary force. The occupation of France during the Second World War tarnished the prestige of the colonial administration in Madagascar and galvanized the growing independence movement, leading to the
Malagasy Uprising of 1947. This movement led the French to establish reformed institutions in 1956 under the
Loi Cadre (Overseas Reform Act), and Madagascar moved peacefully towards independence. The
Malagasy Republic was proclaimed on 14 October 1958, as an
autonomous state within the
French Community. A period of provisional government ended with the adoption of a constitution in 1959 and full independence on 26 June 1960.
Independent state , first
president of Madagascar (1960–1972) Since regaining independence, Madagascar has transitioned through four republics with corresponding revisions to its constitution. The
First Republic (1960–72), under the leadership of French-appointed President
Philibert Tsiranana, was characterized by a continuation of strong economic and political ties to France. Many high-level technical positions were filled by French expatriates; and French teachers, textbooks, and curricula continued to be used in schools around the country. Popular resentment over Tsiranana's tolerance for this "neo-colonial" arrangement inspired a
series of farmer and student protests that overturned his administration in 1972. This period saw a political alignment with the
Eastern Bloc countries and a shift toward economic insularity. These policies, coupled with economic pressures stemming from the
1973 oil crisis, resulted in the rapid collapse of Madagascar's economy and a sharp decline in living standards, Ratsiraka's dwindling popularity in the late 1980s reached a critical point in 1991 when presidential guards opened fire on unarmed protesters during a rally. Within two months, a transitional government had been established under the leadership of
Albert Zafy (1993–96), who went on to win the 1992 presidential elections and inaugurate the
Third Republic (1992–2010). The new
Madagascar Constitution established a multi-party democracy and a separation of powers placing significant control in the hands of the National Assembly. The new constitution also emphasized human rights, social and political freedoms, and free trade. In March 2009, Rajoelina was declared by the Supreme Court as president of the
High Transitional Authority, an interim governing body responsible for moving the country toward presidential elections. In 2010, a new constitution was
adopted by referendum, establishing a Fourth Republic, which sustained the democratic, multi-party structure established in the previous constitution. In 2018 the first round of Malagasy's
presidential election was held on 7 November and the second on 10 December. Three former presidents and the most recent president were the main candidates. Rajoelina won the second round of the elections. Although Ravalomana lost that round, he did not accept the results because of allegations of fraud. Rajaonarimampianina received very modest support in the first round. In January 2019, the High Constitutional Court declared Rajoelina as the winner of the elections and the new president. In the June 2019
parliamentary elections, Rajoelina won an absolute majority of the seats of the National Assembly. It received 84 seats and the supporters of former president Ravalomana got only 16 seats of 151 seats of the National Assembly. Fifty-one seats of deputies were independent or represented small parties. Rajoelina could rule as a
strongman. Mid-2021 marked the beginning of the
2021–2022 Madagascar famine, which, due to a severe drought, caused hundreds of thousands of people to face
food insecurity and leaving over one million on the verge of
famine. In November 2023, Rajoelina was re-elected to another term with 58.95% of the vote in the first round of the
election amid an opposition boycott and a controversy about his acquisition of French citizenship and subsequent eligibility. The turnout was 46.36%, the lowest in a presidential election in the country's history. Power and water cuts, as well as general distrust of Rajoelina's administration, sparked a
series of protests in 2025 culminating in his flight and impeachment with the military
taking control of the country. On 17 October 2025, Colonel
Michael Randrianirina was sworn in as Madagascar's new president to succeed Rajoelina. ==Geography==