Cameroon - CM - CMR - CMR - Africa

volcanic activity with periodic releases of poisonous gases from Lake Nyos and Lake Monoun volcanoes

volcanism: Mt. Cameroon (4,095 m), which last erupted in 2000, is the most frequently active volcano in West Africa; lakes in Oku volcanic field have released fatal levels of gas on occasion, killing some 1,700 people in 1986

Cameroon has a large youth population, with more than 60% of the populace under the age of 25 as of 2020. Fertility is falling but remains at a high level, especially among poor, rural, and uneducated women, in part because of inadequate access to contraception. Life expectancy remains low at about 55 years due to the prevalence of HIV and AIDs and an elevated maternal mortality rate, which has remained high since 1990. Cameroon, particularly the northern region, is vulnerable to food insecurity largely because of government mismanagement, corruption, high production costs, inadequate infrastructure, and natural disasters. Despite economic growth in some regions, poverty is on the rise, and is most prevalent in rural areas, which are especially affected by a shortage of jobs, declining incomes, poor school and health care infrastructure, and a lack of clean water and sanitation. Underinvestment in social safety nets and ineffective public financial management also contribute to Cameroon’s high rate of poverty.  The activities of Boko Haram, other armed groups, and counterinsurgency operations have worsened food insecurity in the Far North region.  

International migration has been driven by unemployment (including fewer government jobs), poverty, the search for educational opportunities, and corruption. The US and Europe are preferred destinations, but, with tighter immigration restrictions in these countries, young Cameroonians are increasingly turning to neighboring states, such as Gabon and Nigeria, South Africa, other parts of Africa, and the Near and Far East. Cameroon’s limited resources make it dependent on UN support to host more than 480,000 refugees and asylum seekers as of December 2022. These refugees and asylum seekers are primarily from the Central African Republic and Nigeria.  Internal and external displacement have grown dramatically in recent years.  Boko Haram's attacks and counterattacks by government forces in the Far North since 2014 have increased the number of internally displaced people.  Armed conflict between separatists and Cameroon's military in the Northwest and Southwest since 2016 have displaced hundreds of thousands of the country's Anglophone minority.

Cameroon-Central African Republic: Cameroon has deployed military troops to the border to counter intrusions from armed militias and bandits
 
Cameroon-Nigeria: Nigeria recognized Cameroon's sovereignty over the Bakassi Peninsula in 2006 and in completed the transfer of administration in 2013, although there are occasional, mostly local disputes in the area; the the majority of the land boundary was demarcated by 2019 with UN assistance, although there are few disagreements on the precise location of the boundary; the porous border is susceptible to crossings by the Boko Haram and Islamic State of Iraq and ash-Sham - West Africa terrorist groups, both of which operate in Northern Nigeria