For much of its history, Guinea-Bissau was under the control of the Mali Empire and the Kaabu Kingdom. In the 16th century, Portugal began establishing trading posts along Guinea-Bissau’s shoreline. Initially, the Portuguese were restricted to the coastline and islands. However, the slave and gold trades were lucrative to local African leaders, and the Portuguese were slowly able to expand their power and influence inland. Starting in the 18th century, the Mali Empire and Kingdom of Kaabu slowly disintegrated into smaller local entities. By the 19th century, Portugal had fully incorporated Guinea-Bissau into its empire.
Since gaining independence in 1974, Guinea-Bissau has experienced considerable political and military upheaval. In 1980, a military coup established General Joao Bernardo 'Nino' VIEIRA as president. VIEIRA's regime suppressed political opposition and purged political rivals. Several coup attempts through the 1980s and early 1990s failed to unseat him, but a military mutiny and civil war in 1999 led to VIEIRA's ouster. In 2000, a transitional government turned over power to opposition leader Kumba YALA. In 2003, a bloodless military coup overthrew YALA and installed businessman Henrique ROSA as interim president. In 2005, VIEIRA was reelected, pledging to pursue economic development and national reconciliation; he was assassinated in 2009. Malam Bacai SANHA was then elected president, but he passed away in 2012 from a long-term illness. A military coup blocked the second round of the election to replace him, but after mediation from the Economic Community of Western African States, a civilian transitional government assumed power. In 2014, Jose Mario VAZ was elected president in a free and fair election, and in 2019, he became the first president in Guinea-Bissau’s history to complete a full term. Umaro Sissoco EMBALO was elected president in 2019, but he did not take office until 2020 because of a prolonged challenge to the election results.
Guinea-Bissau’s young and growing population is sustained by high fertility; approximately 60% of the population is under the age of 25 as of 2020. Its large reproductive-age population and total fertility rate of more than 4 children per woman offsets the country’s high infant and maternal mortality rates. The latter is among the world’s highest because of the prevalence of early childbearing, a lack of birth spacing, the high percentage of births outside of health care facilities, and a shortage of medicines and supplies.
Guinea-Bissau’s history of political instability, a civil war, and several coups (the latest in 2012) have resulted in a fragile state with a weak economy, high unemployment, rampant corruption, widespread poverty, and thriving drug and child trafficking. With the country lacking educational infrastructure, school funding and materials, and qualified teachers, and with the cultural emphasis placed on religious education, parents frequently send boys to study in residential Koranic schools (daaras) in Senegal and The Gambia. They often are extremely deprived and are forced into street begging or agricultural work by marabouts (Muslim religious teachers), who enrich themselves at the expense of the children. Boys who leave their marabouts often end up on the streets of Dakar or other large Senegalese towns and are vulnerable to even worse abuse.
Some young men lacking in education and job prospects become involved in the flourishing international drug trade. Local drug use and associated violent crime are growing.