British Casualty Monitor: Tracking the war in Iraq

Number of troops in theatre: 4,000
Duration of war: 5 years, 3 months
UK military fatalities: 176
Last reported death: 26th March
Casualty data analysed to: May 31
UK military casualties in 2007: 1950
UK military casualties in 2008: 524*
Total war casualties: data not released

Below, we present a regularly updated series of graphs that show the available official UK MOD data on casualties in Iraq. We hope that making the data available in this format will aid people in understanding the casualty burden experienced by UK armed forces, provide an indication of the trends in the conflict, and also expose the continuing need for the MOD to improve their performance in providing full and accurate information. Our analysis of casualties in the war in Afghanistan is also available.

During the conflicts in both Iraq and Afghanistan, the British Ministry of Defence (MOD) has been reticent in publishing details of British casualties, as well as figures for casualties of other nationalities. Previous efforts to improve transparency and accountability have been documented on this site along with debates in academic journals, and attempts by the mainstream media to ascertain the true extent of the casualty burden. Over the last five years there have been marked improvements in reporting and the MOD does now publish fortnightly updates of casualties for both Iraq and Afghanistan. However, there are still serious problems with the accuracy and incompleteness of the information they release.

*The figures for British casualties in 2007 and 2008 are the sum of fatalities, field hospital admissions and medical evacuations up to the end of the latest MOD reporting period.

NB To enlarge the graphs for easier reading click on any of the images. All Casualty Monitor graphics can also be accessed here.

The first chart provides a monthly breakdown of casualties officially recorded by the MOD as being due to direct action, i.e. fighting. We now know that the data provided by the MOD is far from complete, so the absolute figures presented here should be treated with caution. However, what these data are useful for is assessing trends in the conflict. The 3 month moving average indicates a marked and steady increase in the intensity of the conflict from September last year up until the ceasefire agreed with the main elements of the resistance in the south, and the withdrawal of British troops from Basra City in September. British casualties rose steadily up until the withdrawal and then fell very sharply as the fighting abruptly diminished.

As information was only made available on a monthly basis by the MOD from April 2006, the figures are shown from this date onwards.

The second chart shows the figures for total casualties reported by the MOD. Due to the way the figures are presented in the MOD reports, it is impossible to be sure whether, and to what extent, double counting may be occurring. For example, soldiers admitted to field hospitals may also be classified as serious or very seriously injured, and could also, in principle, be counted in the aeromedical evacuation figures. However, from the publicly available data it is just not possible to know and we therefore present the sum of the different categories. As such, the figures represent the upper range of the official total casualty count. Nonetheless, the data illustrate that from since the beginning of 2006 until now, total casualties may be approaching 4,500.

This is not necessarily out of the bounds of possibility - indeed, a figure of 6,700 casualties was previously reported for the period from the invasion up to March 2006. Interestingly, the data on which this earlier assessment was made is no longer available on the MOD web site.

The third chart summarises the available data on fatalities and serious injuries since the war began in March 2003. A marked decline in these casualties is seen following the invasion until 2005. The trend reverses in 2006 and accelerates during 2007. The last column of the chart will show the casualties projected for the current year. This extrapolation is simply based on the average number of casualties suffered each week so far this year, multiplied by fifty-two.

The last graph shows the monthly fatality rate suffered by British troops in Iraq since the invasion in 2003. The risk of death remained under 10 per thousand per year until 2007 when fatality rates climbed sharply, until the troops were withdrawn from Basra. The advantage of viewing the fatality rate, rather than just the absolute number of deaths, is that it represents the actual risk experienced by troops on the ground and is independent of the number of troops deployed. Data on troop deployments in Iraq was compiled from the MOD and Hansards.

The above graphs are updated after the MOD has released data for a complete month. Fatality figures are updated on a daily basis as news is available. For information on casualties suffered by the US and other members of the occupying force we recommend Coalition Casualty Count.