What were the reasons behind the US-led coalition's intervention in the Gulf War (1990-1991)?

The Gulf War (1990-1991) was a conflict between Iraq and a coalition force consisting primarily of United States, United Kingdom, and other allied forces. The reasons behind the US-led coalition's intervention in the Gulf War were mainly related to Iraq's invasion of Kuwait on August 2, 1990.

The primary reason for the US-led coalition's intervention was to drive Iraqi forces out of Kuwait and to restore the territorial integrity and sovereignty of Kuwait. The US and its allies believed that Iraq's invasion of Kuwait was a clear violation of international law and the United Nations Charter.

Another reason for the US-led intervention was to protect Saudi Arabia from a possible Iraqi invasion. The US feared that if Iraq were to invade Saudi Arabia, it would have control over a significant portion of the world's oil reserves, which would have had a severe impact on the global economy. Additionally, the US wanted to maintain its military presence in the Gulf region, which was seen as a strategic interest.

Lastly, the US-led coalition sought to promote democracy and human rights in the region. The coalition hoped that by removing Iraqi forces from Kuwait, it would send a message to other countries in the region that aggression against their neighbors would not be tolerated.