The 2005 World Summit, 14–16 September 2005, was a follow-up summit meeting to the United Nations' 2000 Millennium Summit, which led to the Millennium Declaration of the Millennium Development Goals (MDGs). Representatives (including many leaders) of the then 191 (now 193) member states met in New York City for what the United Nations described as "a once-in-a-generation opportunity to take bold decisions in the areas of development, security, human rights and reform of the United Nations."
The summit was billed as the "largest gathering of world leaders in history," and featured appearances of numerous heads of state and heads of government. The majority of those present addressed the U. N. General Assembly, and gave speeches reflecting on the U. N.'s past successes and future challenges. All 191 of the then member states gave an address in some form- if the head of state or government was not present the nation's foreign minister, vice president, or Deputy Prime Minister usually sufficed. The meetings were presided over by the Prime Minister of Sweden, Göran Persson, since Swedish Jan Eliasson was President of the 60th UN General Assembly. Negotiations for the World Summit Outcome Document had been carefully hammered out under the watchful eye of the President of the 59th UNGA, Mr. Jean Ping of Gabon.
The pre-summit negotiations were blown sharply off course by the appearance in early August at the U. N. of United States Ambassador to the U. N. John Bolton, appointed as a recess appointment by U.S. President George W. Bush. The position had been vacant since January, with responsibilities handled by professional U.S. diplomats. Bolton swiftly issued a list of new demands  (including dropping the use of the words "Millennium Development Goals"), which days before the summit had still not been settled. Some observers contended that on the eve of the summit the U.S. struck a more conciliatory tone than expected, something partly credited as a consequence of the outpouring of international support for the U.S. after Hurricane Katrina.
As well as discussing progress on the Millennium Development Goals and re-iterating the world's commitment to them, the summit was convened to address the possible reform of the United Nations; much of this was eventually postponed to a later date. An exception was the endorsement of the "responsibility to protect" (known by the acronyms RtoP and R2P), a formulation of the "right of humanitarian intervention" developed by a U.N. commission and proposed by Kofi Annan as part of his In Larger Freedom reform package. The "Responsibility to Protect" gives the world community the right to intervene in the case of "national authorities manifestly failing to protect their populations from genocide, war crimes, ethnic cleansing and crimes against humanity". There was also broad agreement at the summit to set up a new Human Rights Council.
During the summit, the United Nations Convention Against Corruption received its thirtieth ratification, and as a result entered into force in December 2005.
The inaugural session of the Clinton Global Initiative was held in New York City to coincide with the 2005 World Summit, and attracted many of the same world leaders.
World Summit outcome
At the end of the 2005 Summit the contents of a document, known as the World Summit Outcome Document, was agreed to by the delegations that attended.
It was brought before the United Nations General Assembly for adoption as a resolution on 16 September where ambassadors made last minute statements and reservations. For example, John Bolton said: "I do wish to make one point clear: the United States understands that reference to the International Conference on Population and Development, the Beijing Declaration and Platform for Action, and the use of the phrase 'reproductive health' in paragraphs 57 (g) and 58 (c) of the outcome document do not create any rights and cannot be interpreted to constitute support, endorsement, or promotion of abortion."
The pressure group The United Nations Association of Great Britain and Northern Ireland (UNA-UK) contend that:
Delegates to the UN Summit have been accused of producing a 'watered-down' outcome document which merely reiterates existing pledges. It is true that there is cause for disappointment, in particular the failure to make progress on Weapons of Mass Destruction. But the document also contains important steps forward including:
- agreement on the responsibility to protect populations suffering gross human rights violations;
- a blueprint for the establishment of a Peacebuilding Commission to prevent relapses into violence following the conclusion of peace agreements; and
- agreement on equipping the UN with a new Human Rights Council to strengthen its ability to promote and protect human rights around the world.
World leaders agreed on a compromise text, including the following notable items:
UN Security Council and the protection of civilians in armed conflicts
The United Nations Security Council Resolution 1674, adopted by the United Nations Security Council on April 28, 2006, "Reaffirm[ed] the provisions of paragraphs 138 and 139 of the 2005 World Summit Outcome Document regarding the responsibility to protect populations from genocide, war crimes, ethnic cleansing and crimes against humanity" and commits the Security Council to action to protect civilians in armed conflict.