From 1964 to 1973, the U.S. dropped more than two million tons of ordnance on Laos during 580,000 bombing missions—equal to a planeload of bombs every 8 minutes, 24-hours a day, for 9 years – making Laos the most heavily bombed country per capita in history. The bombings were part of the U.S. Secret War in Laos to support the Royal Lao Government against the Pathet Lao and to interdict traffic along the Ho Chi Minh Trail. The bombings destroyed many villages and displaced hundreds of thousands of Lao civilians during the nine-year period.
Up to a third of the bombs dropped did not explode, leaving Laos contaminated with vast quantities of unexploded ordnance (UXO). Over 20,000 people have been killed or injured by UXO in Laos since the bombing ceased. The wounds of war are not only felt in Laos. When the Americans withdrew from Laos in 1973, hundreds of thousands of refugees fled the country, and many of them ultimately resettled in the United States.
Regions in Laos that were bombed are highlighted in red and yellow.
Here are some other startling facts about the U.S. bombing of Laos and its tragic aftermath:
- Over 270 million cluster bombs were dropped on Laos during the Vietnam War (210 million more bombs than were dropped on Iraq in 1991, 1998 and 2006 combined); up to 80 million did not detonate.
- Nearly 40 years on, less than 1% of these munitions have been destroyed.More than half of all confirmed cluster munitions casualties in the world have occurred in Laos.
- Each year there are now just under 50 new casualties in Laos, down from 310 in 2008. Close to 60% of the accidents result in death, and 40% of the victims are children.
- Between 1993 and 2016, the U.S. contributed on average $4.9M per year for UXO clearance in Laos; the U.S. spent $13.3M per day (in 2013 dollars) for nine years bombing Laos.
- In just ten days of bombing Laos, the U.S. spent $130M (in 2013 dollars), or more than it has spent in clean up over the past 24 years ($118M).