X
There are more than one billion firearms in the world, the vast majority of which are in civilian hands.
The Small Arms Survey estimates that of the one billion firearms in global circulation as of 2017, 857 million (85 per cent) are in civilian hands, 133 million (13 per cent) are in military arsenals, and 23 million (2 per cent) are owned by law enforcement agencies. Our studies suggest that the global stockpile has increased over the past decade, largely due to civilian holdings, which grew from 650 million in 2006 to 857 million in 2017.
Find out more in our three briefing papers and navigate our interactive map below for a quick overview of specific country numbers:
See also:
The Small Arms Survey tracks statistics on violent deaths and compiles them in its Global Violent Deaths (GVD) database.
Within the framework of the 2030 Agenda for Sustainable Development and its Sustainable Development Goals (SDGs), states have pledged to ‘promote peaceful and inclusive societies for sustainable development, provide access to justice for all and build effective, accountable and inclusive institutions at all levels’ (SDG 16). The first target identified under this goal, Target 16.1, commits all states to ‘significantly reduce all forms of violence and related death rates everywhere'.
The GVD database, updated annually, provides a tool for assessing progress in implementing Target 16.1. It contains data starting from 2004 and includes datasets on direct conflict deaths, homicides, killings during legal interventions, and violent deaths by firearms—including the prevalence of firearms-related killings of women, as well as figures for women victims of lethal violence more generally.
The database has served as the backbone for a series of outputs and publications, including:
The full database can be found here. See also: ReadMe file
Download the database extract (Excel) or navigate our interactive map below for a quick overview of country-by-country numbers.
The Small Arms Trade Transparency Barometer assesses the transparency of top and major exporters—states that are believed to have exported at least USD 10 million worth of small arms and light weapons, including their parts, accessories, and ammunition, for at least one calendar year since 2001.
The Barometer's assessment is based on information gathered from the following sources:
For a quick overview of the latest Transparency Barometer scores by country, take a look at our interactive map below.
For further information, see also:


The Small Arms Survey defines UEMS as the accidental explosion of abandoned, damaged, improperly stored, or properly stored stockpiles of ammunition and explosives at munitions sites (a detailed definition and classification of UEMS is available here). A single UEMS incident often results in dozens of casualties and millions of dollars' worth of damage to nearby buildings, infrastructure, and homes.
Research conducted by the Survey reveals that these incidents are widespread and increasingly common: in its database, the Survey has recorded 674 incidents between 1979 and December 2024.
The Small Arms Survey continues to maintain its UEMS database on an ongoing basis. To receive the full database of UEMS incidents in Excel format, please contact: media@smallarmssurvey.org.
Check out our latest infographic and Factsheet below for a snapshot of the key findings, and the links between our UEMS database and the Global Framework on Ammunition. And scroll down to our interactive visualization tool below for a quick overview of the whole dataset:
Linking the Unplanned Explosions at Munitions Sites Database to the Global Framework on Ammunitionby Anne-Séverine Fabre and Callum Watson Factsheet | June 2025 English |
Quick facts on UEMS - January 2025 updateInfographic | January 2025 Arabic, English, Ukrainian |
For more on UEMS, check out our other related outputs below and visit our Resource Library.