Saddam Hussein made a bet in the summer of 1990, and it was a reasonable bet on paper.
Kuwait was tiny. It was fabulously rich, sitting on enormous oil reserves while its population could fit inside a mid-sized city. It had a small army that wasn't even fully mobilized. Its ruling family, the al-Sabahs, were resented across much of the Arab world for their wealth and their attitude. Iraq had real grievances — a crushing war debt owed partly to Kuwait, accusations that Kuwait was overproducing oil and driving down the price Iraq desperately needed, claims that Kuwait was slant-drilling across the border into the Iraqi Rumaila field. And Iraq had the fourth-largest army in the world, battle-hardened from eight years of grinding war with Iran.
So Saddam calculated that he could take Kuwait, the world would grumble, and after a while everyone would accept it as a done deal. Annex the province, pocket the oil, erase the debt, and move on.
He was wrong about almost every part of it. What he triggered instead was the largest military coalition since the Second World War, a five-week bombing campaign that a UN report called near-apocalyptic, and a ground war that annihilated his army so quickly that the coalition called a ceasefire after a hundred hours because there was almost nothing left to fight. It was one of the most lopsided military defeats of the 20th century, and it set the template for how the United States would fight wars for the next two decades.
The Gulf War (1990-1991) pitted Saddam Hussein's Iraq against a 42-country coalition led by the United States. After Operation Desert Shield built up forces, Operation Desert Storm liberated Kuwait in a campaign that reshaped modern warfare.
The Long Road to August 1990
To understand why Iraq invaded Kuwait, you have to start with the war that came before it.
The Iran-Iraq War had raged from 1980 to 1988 — eight years of trench warfare, chemical weapons, and casualties in the hundreds of thousands. Iraq had started it by invading Iran, and the United States had quietly backed Iraq through much of it, not because anyone trusted Saddam but because the prospect of revolutionary Iran winning was worse. Donald Rumsfeld famously flew to Baghdad in 1983 as a special envoy to shake Saddam's hand and cultivate the relationship. Iraq was even taken off the US list of state sponsors of terrorism to make the support easier, though a former US defense official later admitted nobody had any illusions about Iraq's continued involvement in terrorism — the real reason was to help Iraq win the war against Iran.
When the ceasefire finally came in 1988, Iraq had the region's most powerful military and a wrecked economy. It owed something like $14 billion just to Kuwait, and much of the rest of its enormous debt to Saudi Arabia. Saddam wanted those debts forgiven. He felt Iraq had been fighting for the whole Arab world against Iran and shouldn't have to pay back the money. Kuwait and Saudi Arabia disagreed and refused.
Then there was the oil. Iraq needed high oil prices to rebuild. Kuwait and the UAE were producing above their OPEC quotas, which drove prices down — at one point to around $10 a barrel, costing Iraq an estimated $7 billion a year. Saddam called it economic warfare. He accused Kuwait of stealing oil from the shared Rumaila field through slant drilling, though oil workers in the area later said the claim was fabricated, since the oil flowed easily without any such techniques.
The grievances stacked up through the spring and summer of 1990. By July, Iraq had moved 30,000 troops to the Kuwaiti border. Saddam was telling the Arab League that Kuwait's oil policies were costing Iraq a billion dollars a year and were inspired by America to undermine Arab interests.
The Glaspie Meeting and the Mixed Signals Question
On July 25, 1990, eight days before the invasion, Saddam summoned April Glaspie, the US ambassador to Iraq, to a meeting in Baghdad. What was said in that room has been argued about ever since.
Saddam attacked American policy and warned that if the US used pressure, Iraq would respond with force. Glaspie replied that the US had no opinion on inter-Arab conflicts like the border dispute with Kuwait — a line that has been quoted endlessly by people who believe America gave Saddam a green light to invade. She also said that the massive Iraqi troop buildup, in the context of Saddam's threats, gave her reason for concern.
Did the United States accidentally signal that it wouldn't intervene? Saddam's own foreign minister, Tariq Aziz, later poured cold water on the idea. In interviews years afterward, Aziz said there were no mixed signals and that it would have been foolish to think the Americans would not retaliate. He called the Glaspie meeting a routine diplomatic conversation and said the Iraqi leadership was under no illusion about how America would respond.
The last-ditch negotiations failed. Talks in Jeddah, mediated by Egypt's President Mubarak, ended with Iraq demanding $10 billion for the lost Rumaila revenues and Kuwait offering $500 million. Saddam's response to the gap was to order the invasion.
Two Days to Take a Country
The invasion began just after midnight on August 2, 1990, with the bombing of Kuwait City.
Iraqi commandos crossed the border first to clear the way for the main force. The attack came in two prongs — the primary thrust driving straight south down the main highway toward Kuwait City, and a supporting force swinging west and then cutting east to seal off the capital from the southern half of the country. Kuwaiti commander of the 35th Armoured Brigade put up a genuine fight at the Battle of the Bridges near Al Jahra, west of the capital, but the Kuwaiti military had been stood down on July 19 and many soldiers were on leave when the attack came.
Kuwaiti aircraft scrambled, but roughly 20 percent were lost or captured. Iraqi commandos landed by helicopter and boat to attack Kuwait City from the sea while other units seized the airports and airbases. They stormed the Dasman Palace, the residence of the emir, and in the fighting killed Fahad Al-Ahmed Al-Jaber Al-Sabah, the emir's youngest brother.
Within twelve hours, most resistance had collapsed. The royal family fled south to Saudi Arabia along the same highway the rest of the government used. Within two days, Iraq controlled the country. Saddam installed a puppet regime and then, on August 8, named his cousin Ali Hassan al-Majid — the man known as Chemical Ali for gassing the Kurds — as Kuwait's governor. Iraq declared Kuwait its 19th province.
The Iraqi military then looted over a billion dollars in banknotes from Kuwait's central bank. Saddam set the Kuwaiti dinar equal to the Iraqi dinar, instantly slashing the Kuwaiti currency to one-twelfth of its value. Ordinary Kuwaitis who stayed behind formed a local armed resistance movement, mostly untrained civilians whose casualty rate ended up far exceeding that of the coalition military forces.
Building the Largest Coalition Since World War II
The international response was faster and harder than Saddam had counted on.
Within hours, the UN Security Council passed Resolution 660 condemning the invasion and demanding withdrawal. Four days later came Resolution 661, imposing sweeping economic sanctions. A naval blockade followed. The real fear in Washington and the Gulf capitals was not just Kuwait — it was that the Iraqi army, now sitting on the Saudi border, might keep going. If Saddam took the Saudi oil fields too, he would control a huge share of the world's oil reserves.
British Prime Minister Margaret Thatcher played a decisive role in stiffening American resolve. With the Bush administration initially uncertain, Thatcher reminded the President that appeasement in the 1930s had led to war, warned that Saddam would otherwise have the whole Gulf at his mercy, and famously urged Bush not to go wobbly. Once committed, the US insisted on full Iraqi withdrawal with no linkage to other Middle Eastern issues.
The coalition-building was a diplomatic operation as much as a military one. Secretary of State James Baker went on an 11-day, nine-country tour the press dubbed the Tin Cup Trip, raising money and troops. Saudi Arabia agreed to host the forces and pay $15 billion. Kuwait's displaced emir, living in a hotel outside his own country, agreed to the same. Egypt got roughly $7 billion in debt forgiveness for sending troops. Syria's Hafez al-Assad — who personally hated Saddam, since Saddam had been trying to kill him for years — pledged up to 100,000 troops and got Washington's blessing to consolidate his control of Lebanon in return.
The final coalition numbered 42 countries. Its largest contributors were the United States, Saudi Arabia, the United Kingdom, and Egypt. Germany and Japan, barred by their constitutions from sending combat forces, contributed billions in cash instead — a practice that became known as checkbook diplomacy. American troops made up about 73 percent of the nearly 956,000-strong coalition force. US Army General Norman Schwarzkopf was named overall commander.
The Incubator Story: A Lie That Helped Start a War
One piece of the run-up to war deserves to be remembered honestly, because it's an uncomfortable lesson in how public opinion gets manufactured.
The Kuwaiti government hired the public relations firm Hill & Knowlton for around $11 million to build American support for military intervention. Among many tactics, the firm arranged for a young woman to testify before members of Congress. Identifying herself only as a nurse named Nayirah, she tearfully described Iraqi soldiers storming a Kuwait City hospital, pulling premature babies out of incubators, and leaving them to die on the cold floor.
The story was devastating, and it worked. Six congressmen cited the testimony as enough to support war. Seven senators referenced it in debate. The Senate authorized military action by a margin of just five votes, 52 to 47.
A year later, the testimony was exposed as a fabrication. Nayirah was not a nurse. She was a member of the Kuwaiti royal family, the daughter of Kuwait's ambassador to the United States, and she had not even been in Kuwait during the invasion. Amnesty International, which had repeated an even larger version of the incubator claim, investigated, found no evidence, and issued a retraction.
The Iraqi army did commit real, well-documented atrocities during the occupation — summary executions, looting, homes ransacked and defecated in, bodies left to rot in the streets. The crimes were genuine. But the single most emotionally powerful story used to sell the war to the American public was invented by a PR firm on the Kuwaiti payroll, and the President repeated it on television.
The F-117 Nighthawk stealth aircraft was one of the signature weapons of Operation Desert Storm. The five-week air campaign flew over 100,000 sorties and dropped roughly 88,500 tonnes of bombs on Iraqi targets.
The Air War: 42 Days of Bombing
The Security Council had set a deadline. Resolution 678 gave Iraq until January 15, 1991, to withdraw, and authorized member states to use all necessary means to force it out after that. Saddam did not withdraw.
On January 17, the air campaign began, and it ran for 42 consecutive days and nights — one of the most intensive aerial bombardments in the history of warfare. The coalition flew over 100,000 sorties and dropped roughly 88,500 tonnes of bombs. The targeting went after Iraq's command and control, air defenses, communications, power grid, and military infrastructure across the country.
This was the war that introduced the world to a new kind of warfare. The F-117 Nighthawk stealth fighter flew through Iraqi air defenses that couldn't see it. Precision-guided munitions — smart bombs — were shown on television flying down streets and through specific doorways, though they actually made up only about 7.4 percent of all bombs dropped. GPS navigation, still brand new, let coalition units move across featureless desert with an ease no army had ever had. Analysts called it the first space war for its reliance on satellites for reconnaissance, communications, and navigation.
It was also the first war broadcast live. CNN's correspondents reported from their Baghdad hotel as cruise missiles flew past their windows, and the daily footage from cameras mounted on attacking aircraft earned the conflict the nickname the Video Game War.
Iraqi air defenses, despite being extensive on paper, were strikingly ineffective. The coalition lost only 75 aircraft in over 100,000 sorties, and just 44 of those to actual Iraqi action. The vaunted Iraqi air force barely contested the skies; many of its planes fled to Iran rather than fight.
Scuds, Israel, and the Trap Saddam Set
Saddam had one clever strategic idea, and he tried hard to make it work.
He knew the coalition's weak point was its strange composition: Western armies fighting alongside Arab states. If he could drag Israel into the war, he reasoned, the Arab members might find it impossible to keep fighting on the same side as the Israelis, and the coalition could fracture. So he fired Scud missiles at Israel — 88 of them over the seven weeks of war — trying to provoke an Israeli military response.
The Scuds were not very accurate. Fired at extreme range, they lost precision and payload, and the direct death toll in Israel was low — two civilians killed directly, with more dying from heart attacks and the panicked misuse of gas masks and the nerve-agent antidote atropine. But the political danger was enormous. Israel's standard policy for 40 years had been to retaliate against any attack, and the pressure to hit back was intense. At one point Israeli commandos boarded helicopters ready to fly into Iraq.
President Bush pressed Israeli Prime Minister Yitzhak Shamir not to respond, fearing exactly the coalition collapse Saddam was hoping for. The deal was that the US would deploy Patriot missile batteries to defend Israeli cities if Israel stayed out of the fight. Coalition aircraft and special forces — including the famously ill-fated British SAS patrol Bravo Two Zero — hunted the mobile Scud launchers across the western desert.
Israel held its fire. The trap never sprang. It was one of the more important strategic decisions of the war, and it came down to political restraint rather than any battlefield event.
The Scuds did claim the war's single deadliest blow against the coalition. On February 25, a Scud hit a US Army barracks in Dhahran, Saudi Arabia, killing 28 reservists from Pennsylvania. A subsequent investigation found the assigned Patriot battery had failed to engage because of a software bug — a tiny rounding error in the system's clock that compounded over more than 100 hours of continuous operation until the Patriot was looking in the wrong place.
100 Hours: The Ground War
After five weeks of bombing, the Iraqi army in Kuwait was battered, demoralized, and largely cut off from supply. The ground assault began on February 24, 1991.
Schwarzkopf's plan was a deception followed by a haymaker. The coalition made the Iraqis believe the main attack would come straight up the middle into Kuwait, with feints and naval gunfire reinforcing the idea of an amphibious landing on the Kuwaiti coast. Instead, the bulk of the armored force swung far to the west — the famous left hook — sweeping across the open, undefended Iraqi desert to come around behind the Iraqi army and trap the elite Republican Guard before it could escape.
The US Marines and Arab forces drove into Kuwait from the south and found the defenses surprisingly thin, overrunning them in the first hours. Most Iraqi troops simply surrendered, often putting up a brief fight before giving up. Meanwhile, the US VII Corps — the main armored fist, with the 1st Armored Division, 3rd Armored Division, and 1st Infantry Division — smashed into Iraq from the west and met the Republican Guard in a series of tank battles that rank among the largest in American history.
Three of those battles deserve their reputation: 73 Easting, Norfolk, and Medina Ridge. Some historians consider Norfolk the second-largest tank battle in American history, behind only the Battle of the Bulge. The Iraqi tanks — mostly older Soviet T-55s and T-62s, with some T-72s in the Republican Guard divisions — were outclassed at every level. American M1A1 Abrams tanks could hit Iraqi armor from beyond the range at which the Iraqis could even see them, and the thermal sights let them fight effectively at night and through the smoke of burning oil wells. A British Challenger 1 tank scored the longest-range confirmed tank kill of the war, destroying an Iraqi tank from over 4,700 meters — nearly three miles — the longest tank-on-tank kill shot ever recorded.
The US XVIII Airborne Corps made the deepest part of the sweep. The 101st Airborne Division flew a combat air assault 155 miles behind enemy lines — the deepest air assault operation in history — landing 2,000 soldiers by helicopter to cut Highway 8, the main supply line between Basra and the Iraqi forces. The French Division Daguet protected the far left flank; the British 1st Armoured Division, the Desert Rats, protected the right and destroyed or isolated four Iraqi infantry divisions while overrunning the Iraqi 52nd Armored Division.
The Iraqi army disintegrated. By the time the coalition halted, the Iraqis had lost over 3,000 tanks and more than 2,000 other combat vehicles. Estimates of Iraqi military dead run from 20,000 to 50,000. Somewhere between 80,000 and 175,000 Iraqi soldiers were taken prisoner. Coalition casualties were almost unbelievably light by comparison — 148 American battle deaths, of which a disturbing 35 came from friendly fire.
The Highway of Death — a stretch of the Iraq-Kuwait highway where coalition aircraft bombed a column of retreating Iraqi forces and vehicles in late February 1991. The images became one of the war's most controversial moments.
The Highway of Death and the Decision to Stop
On the night of February 26-27, Iraqi forces began fleeing Kuwait in a massive column — some 1,400 vehicles — up the main highway north of Al Jahra toward Basra. A patrolling surveillance aircraft spotted them, and coalition aircraft attacked the column relentlessly, leaving a 37-mile stretch of road strewn with wrecked and burned vehicles. It became known as the Highway of Death.
The images were horrific and they caused real controversy. Critics asked whether bombing a retreating, beaten enemy crossed a moral line. The coalition air commander, Chuck Horner, later argued that there were a lot of dead vehicles but not as many dead Iraqis as the pictures suggested, because the soldiers had learned to abandon their vehicles and run into the desert when the aircraft came. But the question lingered — at what point does liberation become slaughter?
That question fed directly into the most consequential decision of the war: when to stop. After exactly 100 hours of ground combat, President Bush declared a ceasefire. Kuwait was liberated. Coalition forces had pushed to within 150 miles of Baghdad, but they did not go for the capital, and they did not try to overthrow Saddam.
This choice has been second-guessed ever since, especially after the 2003 invasion. Bush and his national security adviser Brent Scowcroft defended it in their joint memoir, arguing that taking Baghdad would have shattered the coalition and dragged the US into governing Iraq with no clear way out. Dick Cheney, then defense secretary, put it bluntly in 1992: if they had gone to Baghdad, the US would have ended up running the country, would have taken significant additional casualties, and the question was how many American lives Saddam was worth. His answer was, not that damned many.
The irony of Cheney making that argument in 1992, eleven years before he became one of the chief architects of the full-scale invasion and occupation of Iraq, is hard to miss.
The Uprisings America Encouraged and Then Abandoned
The ugliest chapter of the Gulf War came after the shooting between the armies stopped.
Throughout the conflict, the US had broadcast messages encouraging the Iraqi people to rise up against Saddam. A CIA-run radio station, the Voice of Free Iraq, urged rebellion. The day after the ceasefire, on March 1, 1991, a revolt broke out in Basra and spread within days across the Shia south — Najaf, Karbala, Nasiriyah, and other cities — and in the Kurdish north. For a couple of weeks, most of Iraq's cities and provinces fell to the rebels.
Then the promised support never came. The ceasefire terms had allowed Iraq to fly armed helicopters, ostensibly for government transit, and Saddam used those helicopters and the surviving core of his military to crush the uprisings with extraordinary brutality. The Kurds, who had taken American encouragement to heart, were driven into the mountains — millions fled toward Turkey and Iran. On April 5, the Iraqi government announced the complete crushing of the rebellions. Estimates of the dead in the uprisings run from 25,000 to 100,000, overwhelmingly civilians.
The coalition's response to the catastrophe it had helped provoke was to establish no-fly zones over northern and southern Iraq — Operation Southern Watch and its northern counterpart — which gave the Kurds enough protection to build an autonomous region but did nothing for the Shia rebels who had already been slaughtered. The people who had risen up on the strength of American radio broadcasts learned a hard lesson about the gap between encouragement and commitment.
Fire and Oil: The Environmental Catastrophe
As the Iraqi army retreated, it carried out a scorched-earth policy that turned Kuwait into an environmental disaster zone.
Iraqi forces set fire to around 700 of Kuwait's oil wells — some accounts say 737 — and mined the areas around them to make firefighting deadly. The fires started in January and February and the last one wasn't put out until November. Roughly six million barrels of oil burned every day. The smoke blotted out the sun across the region. Eventually privately contracted crews extinguished the blazes at a cost of $1.5 billion to Kuwait, but only after they had burned for the better part of a year, poisoning the air and land.
There was also the oil spill. On January 23, Iraq dumped around 400 million gallons of crude oil into the Persian Gulf — the largest offshore oil spill in history up to that point — reportedly to deter a US Marine amphibious landing. About 30 to 40 percent of it actually came from coalition raids on Iraqi coastal targets, but the deliberate release was the bulk of it.
There was one more environmental crime, and it was aimed at people rather than landscape. After the uprisings, Saddam's government accelerated the draining of the Mesopotamian Marshes in southern Iraq — the ancient wetlands of the Marsh Arabs, who had supported the rebellion. By 2000, the UN estimated 90 percent of the marshlands had been destroyed, a deliberate act of collective punishment dressed up as an irrigation project.
Gulf War Syndrome and the Cost to the Veterans
For a war with so few coalition deaths, the Gulf War left a long and painful medical legacy.
Large numbers of returning coalition soldiers — by some accounts over 40 percent of US veterans — reported a cluster of chronic illnesses that came to be called Gulf War syndrome: persistent fatigue, fibromyalgia, gastrointestinal problems, and a range of other symptoms. The cause was disputed for decades, with theories ranging from vaccines to depleted uranium to the smoke from the oil fires to the nerve agents released when coalition bombing destroyed Iraqi chemical weapons facilities.
A 2022 study from the University of Texas Southwestern offered the strongest evidence yet, finding a causal link between Gulf War syndrome and low-level exposure to the nerve agent sarin, which was scattered into the air when coalition forces bombed and demolished Iraqi chemical weapons sites. The study found higher rates of illness not only among veterans who recalled hearing nerve-agent alarms but specifically among those with a genetic variant that made them less able to break down sarin in the body. The combination of the exposure and the genetic susceptibility, the researchers found, was worse than either factor alone.
There is a grim historical thread here. A 1994 US Senate report, the Riegle Report, established that the United States had supplied Saddam with chemical and biological warfare technology in the 1980s — material he used against Iran and against his own Kurdish population. Some of the same chemical weapons that may have sickened American troops in 1991 were built with capabilities the US had helped provide a decade earlier, when Saddam was still a useful counterweight to Iran.
What the Gulf War Started
The Gulf War looked, at the time, like a clean victory — a fast, overwhelming, low-casualty triumph that restored Kuwait, demonstrated American military dominance after the long shadow of Vietnam, and showed that a broad international coalition could enforce the will of the UN. In the narrow sense, all of that was true.
But almost nothing about the region was actually resolved.
Saddam stayed in power for another twelve years, having crushed the uprisings the US encouraged. The sanctions imposed in 1990 stayed in place until 2003 and inflicted enormous suffering on ordinary Iraqis, with disputed but certainly large numbers of excess deaths from the collapse of public health infrastructure. The UN Special Commission spent years trying to dismantle Iraq's weapons of mass destruction programs, and the cat-and-mouse game over inspections became one of the justifications for the next war.
The permanent American military presence in Saudi Arabia — 5,000 troops that stayed after 1991 — became one of Osama bin Laden's central grievances. He considered the presence of foreign infidels near Mecca and Medina an unforgivable provocation, issued a fatwa in 1996 calling for US troops to leave, and chose the date of the 1998 US embassy bombings — August 7 — to fall exactly eight years after American troops first arrived in Saudi Arabia. The September 11 attacks listed the same grievance among their motivations.
And the war set a template. Precision weapons, stealth aircraft, satellite navigation, overwhelming air power, coalition diplomacy, live television coverage tightly managed by the military — this was the model for how the United States would fight for the next twenty years, straight through to the 2003 invasion that finally toppled Saddam and dragged America into exactly the kind of open-ended occupation that Bush and Cheney had wisely avoided in 1991.
Saddam had gambled that he could swallow Kuwait and the world would let him keep it. He lost that bet in a hundred hours. But the war that destroyed his army didn't destroy him, and the unfinished business of 1991 hung over the Middle East for more than a decade, waiting for a second act that would prove far bloodier and far less clean than the first.
