How much did the Gulf War cost the US
How much did the US pay for the Gulf War above and beyond the yearly cost for supporting its military? The US Department of Defense estimated the incremental cost at $61 billion. This additional cost included deployment, construction and operations in the Gulf. However, $54 billion was offset by contributions of other members in the Coalition. Two-thirds of the $54 billion was provided by the Gulf States ($36 billion) with the remaining one-third mostly provided by Japan and Germany ($16 billion).
Notes on the graph:
Payments were made in one of two ways: with financial assets ("Cash") and with services such as sealift and airlift ("In-Kind")
As of March 1992, there was a shortfall in receipts compared with commitments. The total amount committed was $54 billion but only $52.9 billion had been received. The shortfall was $1.1 billion.
Saudi Arabia provided the US Military with fuel, food, water, local transportation and facilities, accounting for the "In-Kind" assistance. This accounted for 25% of the Saudi commitment to the US Military presence and was 71% of all "In-Kind" contributions.
The US paid roughly $7 billion, less than 12% of the total US cost and less than half what Saudi Arabia and Kuwait paid.