UN resolution condemning the invasion and demanding a withdrawal of Iraqi troops

Within hours of the invasion, Kuwaiti and U.S. delegations requested a meeting of the UN Security Council, which passed Resolution 660, condemning the invasion and demanding a withdrawal of Iraqi troops. On 3 August the Arab League passed its own resolution, which called for a solution to the conflict from within the League, and warned against outside intervention. On 6 August UN Resolution 661 placed economic sanctions on Iraq.

United Nations Security Council Resolution 665 followed soon after, which authorized a naval blockade to enforce the economic sanctions against Iraq. It said the “use of measures commensurate to the specific circumstances as may be necessary to halt all inward and outward maritime shipping in order to inspect and verify their cargoes and destinations and to ensure strict implementation of resolution 661.”

Iraqi-American diplomacy

From the beginning, U.S. officials insisted on a total Iraqi pullout from Kuwait, without any linkage to other Middle Eastern problems, fearing any concessions would strengthen Iraqi influence in the region for years to come.

On 12 August 1990, Saddam Hussein proposed a settlement linking Iraqi withdrawal from Kuwait to an Israeli withdrawal from the West Bank and Gaza strip, occupied by Israel since 1967. Syria from Lebanon, and Israel from the territories it conquered in 1967.

Another Iraqi proposal communicated in August 1990 offered to withdraw from Kuwait and allow foreigners to leave in return for the lifting of sanctions, guaranteed access to the Persian Gulf through the Kuwaiti islands of Bubiyan and Warbah and full control of the Rumailah oilfield that extended slightly into Kuwaiti territory from Iraq.

Other terms of the proposal, according to memoranda that Royce quotes, were that Iraq and the U.S. negotiate an oil agreement "satisfactory to both nations' national security interests," "jointly work on the stability of the gulf," and develop a joint plan "to alleviate Iraq's economical and financial problems." There was no mention of U.S. withdrawal from Saudi Arabia, or other preconditions. A Bush administration official who specializes in Mideast affairs described the proposal as "serious" and "negotiable."

In late December 1990, Iraq made another proposal, disclosed by U.S. officials on 2 January 1991: an offer "to withdraw from Kuwait if the United States pledges not to attack as soldiers are pulled out, if foreign troops leave the region, and if there is an agreement on the Palestinian problem and on the banning of all weapons of mass destruction in the region." Officials described the offer as "interesting," because it dropped the border issues and "signals Iraqi interest in a negotiated settlement." A State Department Mideast expert described the proposal as a "serious pre-negotiation position. The White House rejected the proposal because it contained preconditions for a pull out, added to the fact that Israel would be unlikely to give up it's nuclear program.

However, when Secretary of State James Baker met with Tariq Aziz in Geneva for last minute peace talks in early 1991, Aziz reportedly made no concrete proposals and did not outline any hypothetical Iraqi moves.

UN Diplomacy

On November 29, 1990 the U.N. passed security council resolution 678 which gave Iraq until 15 January 1991 to withdraw from Kuwait and empowered states to use "all necessary means" to force Iraq out of Kuwait after the deadline.

On 14 January 1991, France proposed that the U.N. Security Council call for "a rapid and massive withdrawal" from Kuwait along with a statement to Iraq that Council members would bring their "active contribution" to a settlement of other problems of the region, "in particular, of the Arab-Israeli conflict and in particular to the Palestinian problem by convening, at an appropriate moment, an international conference" to assure "the security, stability and development of this region of the world." The French proposal was supported by Belgium (at the moment one of the rotating Security Council members), and Germany, Spain, Italy, Algeria, Morocco, Tunisia, and several non-aligned nations. The U.S. and Britain rejected it (along with the Soviet Union, irrelevantly). American U.N. Ambassador Thomas Pickering stated that the French proposal was unacceptable, because it went beyond previous U.N. Security Council resolutions on the Iraqi invasion.

Operation Desert Shield

One of the main concerns of the west was the significant threat Iraq posed to Saudi Arabia. Following the conquest of Kuwait, the Iraqi army was within easy striking distance of Saudi oil fields. Control of these fields, along with Kuwaiti and Iraqi reserves, would have given Hussein control over the majority of the world's oil reserves. Iraq also had a number of grievances with Saudi Arabia. The Saudis had lent Iraq some 26 billion dollars during its war with Iran. The Saudis backed Iraq, as they feared the influence of Shia Iran's Islamic revolution on its own Shia minority (most of the Saudi oil fields are in territory populated by Shias). After the war, Saddam felt he should not have to repay the loans due to the help he had given the Saudis by stopping Iran.

Soon after his conquest of Kuwait, Hussein began verbally attacking the Saudi kingdom. He argued that the U.S.-supported Saudi state was an illegitimate and unworthy guardian of the holy cities of Mecca and Medina. He combined the language of the Islamist groups that had recently fought in Afghanistan with the rhetoric Iran had long used to attack the Saudis.

Acting on the policy of the Carter Doctrine, and out of fear the Iraqi army could launch an invasion of Saudi Arabia, U.S. President George H. W. Bush quickly announced that the U.S. would launch a "wholly defensive" mission to prevent Iraq from invading Saudi Arabia under the codename Operation Desert Shield. Operation Desert Shield began on 7 August 1990 when U.S. troops were sent to Saudi Arabia due also to the request of its monarch, King Fahd, who had earlier called for U.S. military assistance. This "wholly defensive" doctrine was quickly abandoned when, on 8 August, Iraq declared Kuwait to be the 19th province of Iraq and Saddam Hussein named his cousin, Ali Hassan Al-Majid as its military-governor.

The United States Navy mobilized two naval battle groups, the aircraft carriers USS Dwight D. Eisenhower, USS Independence and their escorts, to the area, where they were ready by 8 August. A total of 48 U.S. Air Force F-15s from the 1st Fighter Wing at Langley Air Force Base, Virginia, landed in Saudi Arabia, and immediately commenced round the clock air patrols of the Saudi–Kuwait–Iraq border areas to discourage further Iraqi military advances. They were joined by 36 F-15 A-Ds from the 36th TFW at Bitburg, Germany. The Bitburg contingent was based at Al Kharj Air Base, approximately 1 hour southeast of Riyadh. The 36th TFW were responsbile for 11 confirmed Iraqi Air Force "kills" during the war. The U.S. also sent the battleships USS Missouri and USS Wisconsin to the region. Military buildup continued from there, eventually reaching 543,000 troops, twice the number used in the 2003 invasion of Iraq. Much of the material was airlifted or carried to the staging areas via fast sealift ships, allowing a quick buildup.

Creating a coalition

A series of UN Security Council resolutions and Arab League resolutions were passed regarding the invasion of Kuwait by Saddam Hussein's Iraq. One of the most important was Resolution 678, passed on 29 November 1990, which gave Iraq a withdrawal deadline until 15 January 1991, and authorized “all necessary means to uphold and implement Resolution 660,” and a diplomatic formulation authorizing the use of force if Iraq failed to comply.

The United States assembled a coalition of forces to join it in opposing Iraq's aggression, consisting of forces from 34 countries: Argentina, Australia, Bahrain, Bangladesh, Belgium, Canada, Denmark, Egypt, France, Greece, Italy, Kuwait, Morocco, Netherlands, New Zealand, Niger, Norway, Oman, Pakistan, Portugal, Qatar, South Korea, Saudi Arabia, Senegal, Sierra Leone, Singapore, Spain, Syria, the United Arab Emirates, the United Kingdom and the United States itself.

Although they did not contribute any forces, Japan and Germany made financial contributions totaling $10 billion and $6.6 billion respectively. U.S. troops represented 73% of the coalition’s 956,600 troops in Iraq.

Many of the coalition forces were reluctant to join. Some felt that the war was an internal Arab affair, or did not want to increase U.S. influence in the Middle East. In the end, however, many nations were persuaded by Iraq’s belligerence towards other Arab states, offers of economic aid or debt forgiveness, and threats to withhold aid.

Reasons and campaign for intervention

The United States and the United Nations gave several public justifications for involvement in the conflict, the most prominent being the Iraqi violation of Kuwaiti territorial integrity. In addition, the United States moved to support its ally Saudi Arabia, whose importance in the region, and as a key supplier of oil, made it of considerable geopolitical importance. Shortly after the Iraqi invasion, Secretary of Defense Dick Cheney made the first of several visits to Saudi Arabia where King Fahd requested US military assistance. During a speech in a special joint session of the U.S. Congress given on 11 September 1990, U.S. President George H.W. Bush summed up the reasons with the following remarks: "Within three days, 120,000 Iraqi troops with 850 tanks had poured into Kuwait and moved south to threaten Saudi Arabia. It was then that I decided to act to check that aggression."

The Pentagon claimed that satellite photos showing a buildup of Iraqi forces along the border were the source of this information, but this was later shown to be false. A reporter for the Saint Petersburg Times acquired commercial satellite images made at the time in question, which showed nothing but empty desert.

Other justifications for foreign involvement included Iraq’s history of human rights abuses under President Saddam. Iraq was also known to possess biological weapons and chemical weapons, which Saddam had used against Iranian troops during the Iran–Iraq War and against his own country's Kurdish population in the Al-Anfal Campaign. Iraq was also known to have a nuclear weapons program.

Although there were human rights abuses committed in Kuwait by the invading Iraqi military, the ones best known in the U.S. were inventions of the public relations firm hired by the government of Kuwait to influence U.S. opinion in favor of military intervention. Shortly after Iraq’s invasion of Kuwait, the organisation Citizens for a Free Kuwait was formed in the U.S. It hired the public relations firm Hill & Knowlton for about $11 million, paid by the Kuwaiti government.

Among many other means of influencing U.S. opinion (distributing books on Iraqi atrocities to U.S. soldiers deployed in the region, 'Free Kuwait' T-shirts and speakers to college campuses, and dozens of video news releases to television stations), the firm arranged for an appearance before a group of members of the U.S. Congress in which a woman identifying herself as a nurse working in the Kuwait City hospital described Iraqi soldiers pulling babies out of incubators and letting them die on the floor.

The story was an influence in tipping both the public and Congress towards a war with Iraq: six Congressmen said the testimony was enough for them to support military action against Iraq and seven Senators referenced the testimony in debate. The Senate supported the military actions in a 52-47 vote. A year after the war, however, this allegation was revealed to be a fabrication. The woman who had testified was found to be a member of the Kuwaiti Royal Family, in fact the daughter of the Kuwaiti ambassador to the U.S. She had not been living in Kuwait during the Iraqi invasion.

The details of the Hill & Knowlton public relations campaign, including the incubator testimony, were published in a John R. MacArthur's Second Front: Censorship and Propaganda in the Gulf War (Berkeley, CA: University of CA Press, 1992), and came to wide public attention when an Op-ed by MacArthur was published in the New York Times. This prompted a reexamination by Amnesty International, which had originally promoted an account alleging even greater numbers of babies torn from incubators than the original fake testimony. After finding no evidence to support it, the organization issued a retraction. President George H. W. Bush then repeated the incubator allegations on television.

At the same time, the Iraqi army committed several well-documented crimes during its occupation of Kuwait, such as the summary execution without trial of three brothers after which their bodies were stacked in a pile and left to decay in a public street. Iraqi troops also ransacked and looted private Kuwaiti homes, one residence was repeatedly defecated in. A resident later commented, "The whole thing was violence for the sake of violence, destruction for the sake of destruction... Imagine a surrealistic painting by Salvador Dalí".