In an imperfect world, our citizens need the United Nations as they have never needed it before. The United Nations has not resolved all conflicts by peaceful means, nor could it. The authority of the United Nations has to be underpinned by the force of arms. But the remarkable achievement of this body has been to make the fine language of its Charter a force for good beyond just words; by this the United Nations has raised the bar against the illegitimate use of violence, by States and now by terrorists. In doing so, the United Nations has saved lives by the million and saved millions more from fear, poverty and tyranny. Without the United Nations, there could have been no salvation for the people of East Timor, no prospect of lasting peace in Sierra Leone, no one to help rebuild Afghanistan. Forty years ago, President John F. Kennedy predicted a world in which 25 States would have nuclear weapons. But the Non- Proliferation Treaty, supported by international safeguards, has ensured that this nightmare scenario has failed to materialize. All this should serve to remind us of the critical role which the United Nations has to play in world affairs, under its excellent Secretary-General, Kofi Annan. It is the responsibility of all of us here in the Assembly to ensure that the legitimacy, the authority and the capacity of the United Nations to preserve peace and to help build prosperity is strengthened and not undermined. Today, alongside the traditional threats to global peace and security, the United Nations and the world community face three rising challenges: failing States, terrorism and weapons of mass destruction. The world saw in Afghanistan the graphic dangers of State failure, where order breaks down, law is undermined and anarchy takes over. We in the international community must accept our share of the blame for allowing that country to disintegrate. Al Qaeda and their evil creed were only too willing to take advantage. But we delude ourselves if we believe that the chaos in Afghanistan over much of the last decade is unique. In too many areas of the world, our fellow citizens are forced to live under the rule of gangs, without the security and freedoms which we all should be able to take for granted. If we are serious about the concept of an international community, then, as Members of the United Nations, we must accept our responsibility to help prevent States from failing and to restore order where States have already collapsed. The United Kingdom's own experience in Afghanistan, as the International Security Assistance 12 Force (ISAF) lead nation, working with the United Nations, shows what can be done; but we all know that much more needs to be done. We need a much more structured and methodical approach to this growing problem of failed and failing States. But the tools are there. At Monterrey in March and at Johannesburg earlier this month, the world community has built on the Millennium Development Goals to reduce poverty among the world's most disadvantaged people. We are backing this commitment with action. Between 1996 and 2006 the United Kingdom will have doubled its development assistance. Together with the Doha Round of the World Trade Organization (WTO), we have within our grasp a new era of sustainable economic growth and prosperity, a stable political future for the developing world and a much more secure global environment. But people cannot be freed from poverty unless they are also free from fear. Security is not an option; it is a necessity. Three years ago over half of Sierra Leone was under the control of rebels; over half the population was displaced; countless civilians had been murdered, abducted or horribly mutilated; a spiral of sickness and hunger was taking over. Now, thanks to United Nations and British intervention to end that decade-long civil war, people are returning home and rebuilding their shattered lives. But long-term commitment is necessary in situations like that. As we found in Afghanistan, when we deal with failing States, we have to tackle the second challenge to international law and justice — that of global terrorism — as well. All the nations of the world, and all its people — black, white, Buddhist, Christian, Jew, Muslim, Hindu and Sikh — have a common interest in defeating terrorism. There must be no hiding places for terrorism or for terrorists; no hiding places for their money; and no semantic hiding places either. The distinction some claim between terrorists and freedom-fighters is false and dangerous. Their victims enjoy no such distinction. There must be no such distinctions either in international law. Security Council resolution 1373 (2001) created new obligations on all of us. The United Kingdom has been honoured to chair the Counter-Terrorism Committee. There has been an overwhelmingly positive response. But, as we recall those who lost their lives on 11 September last year, we cannot relax our collective determination. Alongside the threats from failing States and from terrorism, the proliferation of weapons of mass destruction poses the greatest current threat to global security, and nowhere is the case for universal support for the enforcement of United Nations law stronger than in the field of weapons of mass destruction. The Treaty on the Non-Proliferation of Nuclear Weapons, the Chemical Weapons Convention and the Biological and Toxin Weapons Convention comprise one of the world's most significant bodies of international law. For the past three decades, this corpus of law has ensured — with one infamous exception — that no States have resorted to these, the world's worst weapons. That exception is Iraq. For two decades, Saddam Hussein's regime has defied and frustrated every attempt to enforce the international rule of law. Iraq is the only country to be condemned by the United Nations for breaching the Convention on Chemical Weapons. Iraq has fought wars of aggression against two neighbours, and has launched missile attacks against five countries in the region. Iraq has used poison gas against its own people. Saddam Hussein has persistently mocked the authority of the United Nations. No country has deceived every other country in the world as systematically and cynically as Iraq. And no country presents as fundamental a challenge to the United Nations as Iraq. Every society, from the smallest village to the global community represented here in the General Assembly, must have rules, and every member of that community must accept responsibility for respecting and maintaining those rules. Without this, the very concept of community breaks down. So those of us who believe in an active international community cannot stand by and do nothing while Iraq continues to defy the will of the United Nations. All of us who believe in the United Nations have to make up our minds now about how to deal with Iraq. The authority of the United Nations itself is at stake. We cannot let Iraq do grave damage to this Organization and the international order which it represents. We cannot let Iraq go on defying a decade of Security Council resolutions. If we do, we will find that our resolutions are dismissed by aggressors everywhere as mere words. We have spent 57 years 13 building this Organization beyond a talking shop. We cannot now let that work be undone. There are times when hard choices have to be made. On Iraq, we have now reached such a moment. If we fail to deal with this challenge, the United Nations itself will be seriously weakened. And that would make the world a much more dangerous place. As President Bush spelled out in his powerful speech to the Assembly here on Thursday, we have to be resolute in the face of Iraq's defiance and secure the will of the United Nations. We must require Iraq to re- admit inspectors, with unfettered access. We have not just an interest but a responsibility to ensure that Iraq complies fully with international law. We have to be clear to Iraq and to ourselves about the consequences which will flow from a failure by Iraq to meet its obligations. And yes, in dealing with the threat posed by Iraq we must also tackle those other international challenges outlined so eloquently by Kofi Annan in his address. Over the past year we have seen a further deterioration in security in Israel and in the occupied territories. There has never been a greater need for international involvement in the Middle East peace process to secure the outcome we all want to see: two States, Israel and Palestine living side by side within secure and recognized borders, based on Security Council resolutions 242 (1967), 338 (1973) and 1397 (2002). In Kashmir, we should continue to urge both India and Pakistan to act with restraint, and to seek to resolve that long-running conflict. At the end of the cold war we had all hoped that future generations would be able to enjoy a world where cooperation rather than conflict was the hallmark of international affairs. That goal is still within reach, if we are united in tackling State failure, in the war against terrorism and in confronting those threats of weapons of mass destruction. The tasks facing the founders of this institution were no less intimidating. Yet their combination of high values and hard-headed realism created the greatest instrument in history for the avoidance of war. Our founders' achievement has been formidable. But the Organization now faces new and emerging threats. We have to confront those threats and be ever alive to the challenges which are out there to peace and justice across the world. All of us who believe in those principles of international law and justice have a duty to ensure that they are both upheld and enforced.