- Armament and disarmament
- Conflict, peace and security
- Peace and development
This SIPRI Topical Backgrounder gives an overview of the four multilateral peace operations that were active in Afghanistan between 2001 and 2021. It presents SIPRI data on the number and categories of international personnel deployed in each operation, drawn from the SIPRI Multilateral Peace Operations Database.
This SIPRI topical backgrounder gives an overview of known international flows of major arms to the Afghan armed forces between 2001 and 2020.
Human rights activists have used social media technology to organize peaceful protests and defend democracy for more than a decade. More recently, peacebuilders have discovered it can be a tool to understand conflict dynamics and counter extremism better.
The nuclear weapon inventories of the nine-nuclear armed states—the United States, Russia, the United Kingdom, France, China, Israel and the Democratic People’s Republic of Korea (DPRK or North Korea)—are largely shrouded in secrecy: only three of the nine states have ever publicly declared the size of their nuclear stockpiles and in recent years there has been a notable shift towards a lower overall level of nuclear weapon-related transparency.
Ahead of the International Day of United Nations Peacekeepers, SIPRI is releasing new data on multilateral peace operations. This topical backgrounder summarizes the key findings from the latest data and some of the most important developments in 2020.
The conflict between Armenia and Azerbaijan over Nagorno-Karabakh escalated in 2020 into a six-week war in which an estimated 5700 people died.
On 23 February the United Nations (UN) Security Council will hold an open session on the topic of climate change and security. The security implications of climate change are highly diverse, crossing and linking different sectors of society.
The international sanctions regime against the Democratic People’s Republic of Korea (North Korea, DPRK) is the strongest and most comprehensive set of sanctions currently in effect against any one country.