What is terrorism—and how should societies respond effectively and ethically? How do countries prevent violence from recurring once war ends? And what does it take to protect civilians in the world's most devastating conflicts?

The Transitioning to Peace Professional Certificate equips you with the analytical tools to examine the defining security and peacebuilding challenges of our time. You will explore evolving definitions and drivers of terrorism, assess competing counterterrorism strategies, and evaluate the legal, ethical and political dilemmas democracies face when balancing liberty with security. By examining intelligence cooperation, state responsibility, and measures of effectiveness, you will learn to weigh both strategic success and legitimacy in counterterrorism policy.

You will then examine how societies move from armed conflict toward sustainable peace. You will compare models of Disarmament, Demobilisation and Reintegration (DDR), assess why some programmes succeed while others fail, and analyse the reintegration challenges faced by male and female combatants, women, girls and child soldiers. You will also investigate the evolution of the civilian protection norm, evaluate the roles and constraints of actors such as the UN, NATO and NGOs, and compare armed and unarmed protection strategies. Through case studies including Sudan, Ukraine, the Democratic Republic of the Congo and Gaza, you will assess real-world protection dilemmas and develop context-sensitive approaches to safeguarding civilians in volatile environments.

Designed for students and professionals in security, law, defence, humanitarian response, development and public policy, this program strengthens your ability to analyse complex conflict dynamics and formulate evidence-based policy recommendations. In a world shaped by persistent insecurity, fragile peace processes and evolving threats, this certificate prepares you to think critically, act responsibly and contribute meaningfully to debates about democracy, protection and sustainable peace.

The courses in this Professional Certificate serve as an excellent introduction to key concepts and subject areas in the flexible Security Studies MA, PGDip and PGCert programme at King's College London. Verified track learners who successfully complete three applicable King's Security Studies short courses on edX, along with the required written assessment, can earn academic credit. These credits may then be used as recognition of prior learning toward the flexible MA, allowing students to join the programme with advanced standing.