Africa, the second most populous continent with the fastest growing population on the globe faces complex and integrated human security threats. From a broader perspective, human security is far more than the absence of violent conflict. It encompasses respect for human rights, good governance, access to education and health care and ensuring that each individual has opportunities and choices to fulfill his or her potential. In Africa, addressing these issues requires alleviating poverty, promoting economic growth, freedom from fear and access to a healthy natural environment as well as and preventing conflict. Characteristically, Africa is associated with war, poverty, genocide, diseases and grievous abuses of human rights, prolonged armed conflicts and rising terrorist activities. Conventionally, the African Union has adopted several instruments to deal with these peace and security threats. This article focuses on increased armed conflicts and terrorist activities on the continent.