In accordance with Article 51 of the Charter of the United Nations, I wish, on behalf of my Government, to report that the United States of America, together with other States, has initiated actions in the exercise of its inherent right of individual and collective self-defense following armed attacks that were carried out against the United States on September 11, 2001.

On September 11, 2001, the United States was the victim of massive and brutal attacks in the states of New York, Pennsylvania, and Virginia. These attacks were specifically designed to maximize the loss of life; they resulted in the death of more than five thousand persons, including nationals of 81 countries, as well as the destruction of four civilian aircraft, the World Trade Center towers and a section of the Pentagon. Since September 11, my Government has obtained clear and compelling information that the Al-Qaeda organization, which is supported by the Taliban regime in Afghanistan, had a central role in the attacks. There is still much we do not know. Our inquiry is in its early stages. We may find that our self-defense requires further actions with respect to other organizations and other States.

The attacks on September 11, 2001, and the ongoing threat to the United States and its nationals posed by the Al-Qaeda organization have been made possible by the decision of the Taliban regime to allow the parts of Afghanistan that it controls to be used by this organization as a base of operation. Despite every effort by the United States and the international community, the Taliban regime has refused to change its policy. From the territory of Afghanistan, the Al-Qaeda organization continues to train and support agents of terror who attack innocent people throughout the world and target United States nationals and interests in the United States and abroad.

In response to these attacks, and in accordance with the inherent right of individual and collective self-defense, United States armed forces have initiated actions designed to prevent and deter further attacks on the United States. These actions include measures against Al-Qaeda terrorist training camps and military installations of the Taliban regime in Afghanistan. In carrying out these actions, the United States will continue its humanitarian efforts to alleviate the suffering of the people of Afghanistan. We are providing them with food, medicine and supplies.

I ask that you circulate the text of the present letter as a document of the Security Council.