The Bill for America's Allies
$1 Trillion+. 1,500+ Killed. Was It Worth It?
When America goes to war, it doesn't go alone. Alliance obligations, political pressure, and the desire to maintain the US security umbrella have pulled dozens of nations into conflicts that were not their own — at staggering cost in blood and treasure.
40+
Allied nations in Afghanistan
1,585+
Coalition military deaths
$1T+
Combined allied spending
Debatable
Countries that benefited
Allied Military Spending by War (Billions USD)
Estimated total spending by major coalition partners
Coalition Military Deaths by Country
Non-US coalition fatalities in Afghanistan and Iraq
| Country | Afghanistan | Iraq | Total |
|---|---|---|---|
| United Kingdom | 457 | 179 | 636 |
| Canada | 158 | 0 | 158 |
| France | 90 | 0 | 90 |
| Italy | 53 | 33 | 86 |
| Germany | 59 | 0 | 59 |
| Poland | 44 | 23 | 67 |
| Denmark | 43 | 8 | 51 |
| Australia | 41 | 2 | 43 |
| Spain | 35 | 11 | 46 |
| Georgia | 32 | 5 | 37 |
| Romania | 27 | 3 | 30 |
| Netherlands | 25 | 2 | 27 |
| Turkey | 15 | 0 | 15 |
| Czech Republic | 14 | 1 | 15 |
| New Zealand | 10 | 1 | 11 |
| Other coalition | 145 | 69 | 214 |
| Total Non-US Coalition | 1,248 | 337 | 1,585 |
Country Profiles
United Kingdom
Total: $47B+ spent · 636 killed
Afghanistan
$30B+
457 killed
Iraq
$15B+
179 killed
Other Operations
$2B (Libya)
0 killed
Total
$47B+
636 killed
- ▸Tony Blair committed British forces based on WMD intelligence later proven false
- ▸The 2016 Chilcot Inquiry concluded the UK joined Iraq "before peaceful options were exhausted"
- ▸British forces in Basra faced a deteriorating situation with inadequate equipment — soldiers' families had to buy body armor privately
- ▸UK veterans face similar PTSD and suicide crises to US counterparts
- ▸Cost estimate excludes long-term veteran care, estimated at $10B+ additional
Strategic Assessment
Britain's "special relationship" with the US meant it joined every major US-led operation since 2001. The Chilcot Inquiry — the UK's equivalent of the 9/11 Commission but far more critical — found the decision to join Iraq was based on flawed intelligence and political pressure. British combat effectiveness was high but resources were spread thin across two simultaneous wars.
Australia
Total: $10.9B+ spent · 43 killed
Afghanistan
$7.2B
41 killed
Iraq
$3.5B
2 killed
Other Operations
$200M (other)
0 killed
Total
$10.9B+
43 killed
- ▸The Brereton Report (2020) found credible evidence that Australian special forces unlawfully killed 39 Afghan prisoners and civilians
- ▸ANZUS alliance obligations were the primary driver of participation
- ▸War crimes investigations are ongoing — 4 soldiers charged as of 2024
- ▸Australia deployed special forces disproportionate to overall force size
- ▸Cost does not include the $5B+ AUKUS submarine program driven partly by post-war strategic shifts
Strategic Assessment
Australia joined US-led wars primarily due to ANZUS alliance obligations and desire to maintain the US security guarantee in the Pacific. The Brereton war crimes revelations shocked the nation and raised fundamental questions about the culture of special forces operations. Strategically, Australia's main security challenges (China, Pacific stability) were arguably neglected while forces were committed to the Middle East.
Canada
Total: $18.4B+ spent · 158 killed
Afghanistan
$18B+
158 killed
Iraq
$0 (declined)
0 killed
Other Operations
$400M (Libya)
0 killed
Total
$18.4B+
158 killed
- ▸Canada notably refused to join Iraq in 2003 — one of the few close US allies to say no
- ▸In Afghanistan, Canadian forces were assigned Kandahar — one of the most dangerous provinces
- ▸158 dead represents Canada's heaviest combat losses since the Korean War
- ▸Per capita, Canada suffered higher casualty rates than many larger NATO allies
- ▸PM Jean Chrétien's refusal on Iraq is now seen as vindicated by history
Strategic Assessment
Canada's experience is instructive: it said no to Iraq (correctly, as WMD claims proved false) but committed heavily to Afghanistan out of genuine NATO solidarity after 9/11. Canada was assigned Kandahar province, one of the most violent areas, and suffered disproportionate casualties. The Afghan mission consumed Canada's defense budget and military capacity for a decade. The country received little strategic benefit.
France
Total: $15.5B+ spent · 148 killed
Afghanistan
$4B+
90 killed
Iraq
$0 (refused)
0 killed
Other Operations
$3.5B (Libya) + $8B+ (Mali/Sahel)
58 killed
Total
$15.5B+
148 killed
- ▸Jacques Chirac famously refused to join Iraq — France was vilified in the US ("freedom fries")
- ▸France led the Libya intervention that created a failed state and migrant crisis on Europe's doorstep
- ▸Post-Libya chaos spilled into the Sahel, requiring France's $8B+ Operation Barkhane
- ▸France withdrew from Mali in 2022 after anti-French sentiment grew — partly blowback from Libya
- ▸French intelligence warned the US about Iraq WMD claims being unreliable — they were ignored
Strategic Assessment
France correctly refused Iraq but led the Libya intervention, which may have been its biggest post-Cold War strategic error. Libya's collapse destabilized the entire Sahel, sent waves of migrants toward Europe, and drew France into a decade-long counterterrorism campaign in Mali, Niger, and Burkina Faso. The Law of Unintended Consequences played out perfectly: France created its own blowback.
Germany
Total: $20.8B+ spent · 59 killed
Afghanistan
$20B+
59 killed
Iraq
$500M (support only)
0 killed
Other Operations
$300M (other)
0 killed
Total
$20.8B+
59 killed
- ▸Germany's deployment to Afghanistan was its largest military operation since WWII
- ▸The Kunduz airstrike (2009), ordered by a German colonel, killed up to 142 people including civilians — Germany's worst single incident
- ▸Germany refused Iraq and kept its Afghan operations officially "stabilization," not combat — despite extensive combat
- ▸Deployment required a historic shift in German defense policy and public attitudes toward military force
- ▸Cost estimate includes €12.5B in direct military costs and €8B in development/reconstruction aid
Strategic Assessment
For a country that had defined its post-WWII identity around pacifism, Afghanistan was transformative. Germany committed significantly to NATO's mission but maintained the fiction that it was a stabilization mission, not a war, leading to political contortions that undermined operational effectiveness. The 2009 Kunduz airstrike was a national trauma. Germany got nothing strategically from Afghanistan.
Italy
Total: $12.5B+ spent · 86 killed
Afghanistan
$8B+
53 killed
Iraq
$3B+
33 killed
Other Operations
$1.5B (Libya)
0 killed
Total
$12.5B+
86 killed
- ▸The Nasiriyah bombing (2003) killed 19 Italian soldiers and 9 Iraqis — Italy's worst military loss since WWII
- ▸Italy was a key partner in both Iraq and Afghanistan despite significant public opposition
- ▸Italian intelligence officer Nicola Calipari was killed by US fire at a checkpoint in Baghdad (2005) while rescuing a kidnapped journalist
- ▸Italy's proximity to Libya meant it bore the brunt of the post-intervention migrant crisis
- ▸Libya was Italy's largest oil supplier before the 2011 intervention
Strategic Assessment
Italy paid a particularly cruel price for the Libya intervention: its former colony's collapse created a massive migration route across the Mediterranean that continues to destabilize Italian and European politics. Italy also lost its primary North African oil supplier. The Nasiriyah bombing and Calipari incident created lasting public skepticism about US-led operations.
Following America to War
Why do allied nations follow the United States into wars that often have little to do with their own national security? The answer is a combination of alliance obligations, political pressure, and security dependence.
NATO's Article 5 was invoked for the first time after 9/11 — an attack on one is an attack on all. This made Afghanistan a treaty obligation. But Iraq had no such justification. The US pressured allies through bilateral channels, and those who refused (France, Germany, Canada for Iraq) faced political retaliation, including the infamous “freedom fries” rebranding and being called “Old Europe” by Defense Secretary Rumsfeld.
For many allies, the calculus was simple: we need America's security guarantee more than America needs our troops. Australia fears abandonment in the Pacific. Eastern European nations fear Russian aggression. The UK defines its global relevance through the “special relationship.” Each had reasons beyond the merits of any individual war.
The result is a system where the United States makes decisions about war, and allies bear costs that are disproportionate to their influence on those decisions. They provide political legitimacy and some military capability, but rarely shape strategy. As one British general reportedly said about Basra: “We had responsibility without authority.”
NATO spent over $1 trillion on US-led operations since 2001. The alliance that was built to defend Europe was redirected to fight wars in Central Asia and the Middle East — wars that made Europe less safe, not more.
Did Allies Benefit? A Scorecard
Is any ally more secure today than in 2001?
No. Europe faces greater terrorism risk, a migration crisis partly caused by Libya and Syria, and a resurgent Russia that benefited from Western distraction.
Did alliance participation strengthen ties with the US?
Briefly. The UK and Australia received intelligence-sharing benefits but were also dragged into operations they couldn't influence. Countries that refused (France, Canada on Iraq) suffered no long-term consequences.
Were military capabilities improved?
Partially. NATO forces gained combat experience but at the cost of equipment degradation, PTSD among veterans, and reduced readiness for conventional defense — which became critical when Russia invaded Ukraine in 2022.
Was the mission accomplished?
No. The Taliban retook Afghanistan in August 2021. Iraq remains unstable. Libya is a failed state. The money and lives spent achieved no lasting strategic objective.
Sources
- · iCasualties.org — Coalition casualty database
- · Brown University Costs of War Project — allied spending estimates
- · UK Chilcot Inquiry (2016) — Iraq War investigation
- · Australian Brereton Report (2020) — war crimes investigation
- · NATO official statistics on ISAF/Resolute Support contributions
- · National defense ministry reports (UK MOD, Australian DOD, Canadian DND, German BMVg)
- · Congressional Research Service reports on coalition contributions