Eswatini officially the Kingdom of Eswatini, sometimes written in English as eSwatini, and formerly and still commonly known in English as Swaziland officially renamed in 2018, is a landlocked country in Southern Africa. It is bordered by Mozambique to its northeast and South Africa to its north, west, and south. At no more than 200 kilometres (120 mi) north to south and 130 kilometres (81 mi) east to west, Eswatini is one of the smallest countries in Africa; despite this, its climate and topography are diverse, ranging from a cool and mountainous highveld to a hot and dry lowveld.
The government is an absolute monarchy, ruled by King Mswati III since 1986. Elections are held every five years to determine the House of Assembly and the Senate majority. The current constitution was adopted in 2005. Umhlanga, the reed dance held in August/September, and incwala, the kingship dance held in December/January, are the nation's most important events.
Eswatini is a developing country with a small economy. With a GDP per capita of $4,145.97, it is classified as a country with a lower-middle income. As a member of the Southern African Customs Union (SACU) and the Common Market for Eastern and Southern Africa (COMESA), its main local trading partner is South Africa; in order to ensure economic stability, Eswatini's currency, the lilangeni, is pegged to the South African rand. Eswatini's major overseas trading partners are the United States and the European Union. The majority of the country's employment is provided by its agricultural and manufacturing sectors. Eswatini is a member of the Southern African Development Community (SADC), the African Union, the Commonwealth of Nations, and the United Nations.
The Swazi population faces major health issues: HIV/AIDS and (to a lesser extent) tuberculosis are widespread. It is estimated that 26% of the adult population is HIV-positive. As of 2018, Eswatini has the 12th-lowest life expectancy in the world, at 58 years. The population of Eswatini is young, with a median age of 20.5 years and people aged 14 years or younger constituting 37.5% of the country's total population. The present population growth rate is 1.2%.