| S/2000/1246 | 28 December 2000 | Monthly report on the operations of the Kosovo Force (KFOR), covering the period 23 October - 22 November 2000 | Letter from the Secretary-General |
| S/2000/1234 | 22 December 2000 | Agreement between the United Nations and the Government of Sierra Leone on the Establishment of a Special Court for Sierra Leone / Statute of the Special Court for Sierra Leone | Letter from the President of the Security Council |
| S/2000/1198 | 15 December 2000 | International Criminal Tribunal for Rwanda | Letter from the Secretary-General |
| S/2000/1194 | 15 December 2000 | Eritrea / Ethiopia | Letter from the Secretary-General |
| S/2000/1189 | 14 December 2000 | Special Adviser in Cyprus | Letter from the President of the Security Council |
| S/2000/1188 | 14 December 2000 | Special Adviser on Cyprus at Headquarters | Letter from the Secretary-General |
| S/2000/1168 | 8 December 2000 | Personal Representative for Southern Lebanon | Letter from the President of the Security Council |
| S/2000/1167 | 8 December 2000 | Personal Representative for Southern Lebanon | Letter from the Secretary-General |
| S/2000/1164 | 7 December 2000 | Monthly report to the Security Council on the operations of the Stabilization Force, 13 October-12 November), | Letter from the Secretary-General |
| S/2000/1141 | 30 November 2000 | "No exit without strategy" - closure or transition of peacekeeping operations | Letter from the President of the Security Council |
| S/2000/1120 | 27 November 2000 | Monthly report to the United Nations on the operations of the Kosovo Force | Letter from the Secretary-General |
| S/2000/1099 | 15 November 2000 | Senior Adviser to the Facilitator of the Arusha Peace Process in Burundi | Letter from the President of the Security Council |
| S/2000/1098 | 15 November 2000 | Senior Adviser to the Facilitator / Arusha peace process on Burundi | Letter from the Secretary-General |
| S/2000/1097 | 15 November 2000 | United Nations Office in Burundi | Letter from the President of the Security Council l |
| S/2000/1096 | 15 November 2000 | Burundi peace process | Letter from the Secretary-General |
| S/2000/1083 | 10 November 2000 | Adviser for Special Assignments in Africa | Letter from the President of the Security Council |
| S/2000/1082 | 10 November 2000 | Adviser for Special Assignments in Africa | Letter from the Secretary-General |
| S/2000/1061 | 2 November 2000 | Force Commander of the United Nations Mission in Sierra Leone (UNAMSIL) | Letter from the President of the Security Council |
| S/2000/1060 | 2 November 2000 | Force Commander of the United Nations Mission in Sierra Leone (UNAMSIL) | Letter from the Secretary-General |
| S/2000/1030 | 25 October 2000 | Terms of reference of the Security Council mission to East Timor and Indonesia, 9-18 November 2000 | Letter from the President of the Security Council |
| S/2000/1019 | 24 October 2000 | United Nations Mission in Ethiopia and Eritrea (UNMEE) | Letter from the President of the Security Council |
| S/2000/1018 | 24 October 2000 | United Nations Mission in Ethiopia and Eritrea (UNMEE) | Letter from the Secretary-General |
| S/2000/987 | 13 October 2000 | United Nations Office in Angola | Letter from the President of the Security Council |
| S/2000/960 | 5 October 2000 | United Nations Iraq-Kuwait Observation Mission (UNIKOM) | Letter from the President of the Security Council |
| S/2000/950 | 3 October 2000 | Holds placed on applications for contracts submitted under the humanitarian programme pursuant to Security Council resolution 986 (1995) | Letter from the Secretary-General |
| S/2000/948 | 3 October 2000 | Special Representative for Ethiopia and Eritrea | Letter from the President of the Security Council |
| S/2000/947 | 4 October 2000 | Special Representative for Ethiopia and Eritrea | Letter from the Secretary-General |
| S/2000/946 | 3 October 2000 | Nations Peace-Building Support Office in Liberia (UNOL) | Letter from the President of the Security Council |
| S/2000/945 | 3 October 2000 | United Nations Peace-building Support Office in Liberia (UNOL) | Letter from the Secretary-General |
| S/2000/944 | 3 October 2000 | United Nations Peace-Building Support Office in the Central African Republic (BONUCA) | Letter from the President of the Security Council |
| S/2000/943 | 3 October 2000 | United Nations Peace-building Support Office in the Central African Republic (BONUCA) | Letter from the Secretary-General |
| S/2000/942 | 3 October 2000 | United Nations Peace-Building Support Office in Guinea-Bissau (UNOGBIS) | Letter from the President of the Security Council |
| S/2000/941 | 3 October 2000 | United Nations Peace-building Support Office in Guinea-Bissau (UNOGBIS) | Letter from the Secretary-General |
| S/2000/925 | 2 October 2000 | International Criminal Tribunal for Rwanda, | Letter from the Secretary-General |
| S/2000/910 | 26 September 2000 | Special Adviser | Letter from the President of the Security Council |
| S/2000/909 | 26 September 2000 | Organization of African Unity (OAU) | Letter from the Secretary-General |
| S/2000/908 | 26 September 2000 | Special Representative for the Great Lakes Region | Letter from the President of the Security Council |
| S/2000/907 | 26 September 2000 | Special Representative for the Great Lakes Region | Letter from the Secretary-General |
| S/2000/904 | 26 September 2000 | International Tribunal for the Former Yugoslavia | Letter from the Secretary-General |
| S/2000/903* | 28 September 2000 | Security Council mission to Sierra Leone | Letter from the President of the Security Council |
| S/2000/886 | 21 September 2000 | Security Council mission to Sierra Leone | Letter from the President of the Security Council |
| S/2000/842 | 31 August 2000 | United Nations Mission in Ethiopia and Eritrea | Letter from the President of the Security Council |
| S/2000/841 | 31 August 2000 | United Nations Mission in Ethiopia and Eritrea (UNMEE) | Letter from the Secretary-General |
| S/2000/799 | 14 August 2000 | United Nations Organization Mission in the Democratic Republic of the Congo (MONUC) | Letter from the Secretary-General |
| S/2000/797 | 14 August 2000 | Expert panel on the illegal exploitation of natural resources and other forms of wealth in the Democratic Republic of the Congo | Letter from the President of the Security Council |
| S/2000/796 | 14 August 2000 | Expert panel on the illegal exploitation of natural resources and other forms of wealth in the Democratic Republic of the Congo | Letter from the Secretary-General |
| S/2000/790 | 10 August 2000 | Oil overseers for the United Nations: | Letter from the Secretary-General |
| S/2000/779 | 8 August 2000 | Personal Representative for Southern Lebanon | Letter from the President of the Security Council |
| S/2000/778 | 8 August 2000 | Personal Representative for Southern Lebanon | Letter from the Secretary-General |
| S/2000/761 | 2 August 2000 | Representative and Head of the United Nations Office in Angola (UNOA) | Letter from the President of the Security Council |
| S/2000/760 | 2 August 2000 | United Nations Office in Angola (UNOA) | Letter from the Secretary-General |
| S/2000/733 | 25 July 2000 | Distribution plan for the purchase of humanitarian supplies in Iraq | Letter from the Secretary-General |
| S/2000/731 | 24 July 2000 | United Nations Interim Force in Lebanon (UNIFIL) | Letter from the Secretary-General |
| S/2000/677* | 13 July 2000 | Security Council Committee of experts on Angola pursuant to resolution 864 (1993) | Letter from the Secretary-General |
| S/2000/676 | 11 July 2000 | Secretary-General's report on Ethiopia and Eritrea | Letter from the President of the Security Council |
| S/2000/672 | 11 July 2000 | Force Commander of the United Nations Transitional Administration in East Timor (UNTAET) | Letter from the President of the Security Council |
| S/2000/671 | 11 July 2000 | Force Commander of the United Nations Transitional Administration in East Timor (UNTAET) | Letter from the Secretary-General |
| S/2000/665 | 10 July 2000 | Force Commander of the United Nations Disengagement Observer Force (UNDOF) | Letter from the President of the Security Council |
| S/2000/664 | 10 July 2000 | Force Commander of the United Nations Disengagement Observer Force (UNDOF) | Letter from the Secretary-General |
| S/2000/663 | 10 July 2000 | Use of funds in excess of requirements from previous phases to fund humanitarian supplies to Iraq | Letter from the President of the Security Council |
| S/2000/657 | 6 July 2000 | Follow-up to the Security Council meeting on HIV/AIDS in Africa. Note prepared by Joint United Nations Programme on HIV/AIDS | Letter from the Secretary-General |
| S/2000/651 | 5 July 2000 | Senior United Nations Adviser to the Facilitator of the Burundi peace process | Letter from the President of the Security Council |
| S/2000/650 | 5 July 2000 | Senior United Nations Adviser to the Facilitator / Burundi peace negotiations | Letter from the Secretary-General |
| S/2000/645 | 30 June 2000 | Use of funds in excess of requirements from previous phases to fund humanitarian supplies to Iraq | Letter from the Secretary-General |
| S/2000/618 | 22 June 2000 | Iraq - Memorandum of Understanding of 20 May 1996 concerning the implementation of Security Council resolution 986 (1995) | Letter from the Secretary-General |
| S/2000/599 | 20 June 2000 | United Nations Interim Force in Lebanon (UNIFIL) | Letter from the President of the Security Council |
| S/2000/598 | 20 June 2000 | United Nations Interim Force in Lebanon (UNIFIL) | Letter from the Secretary-General |
| S/2000/597 | 17 June 2000 | International Tribunal for the Prosecution of Persons Responsible for Serious Violations of International Humanitarian Law Committed in the Territory of the Former Yugoslavia | Letter from the Secretary-General |
| S/2000/574 | 14 June 2000 | Chief Military Observer of the United Nations Military Observer Group in India and Pakistan (UNMOGIP) | Letter from the President of the Security Council |
| S/2000/573 | 14 June 2000 | United Nations Military Observer Group in India and Pakistan (UNMOGIP) | Letter from the Secretary-General |
| S/2000/565 | 12 June 2000 | Iraq - humanitarian programme pursuant to Security Council resolution 986 (1995) | Letter from the Secretary-General |
| S/2000/519 | 1 June 2000 | United Nations Peace-building Support Office in Tajikistan | Letter from the President of the Security Council |
| S/2000/518 | 1 June 2000 | United Nations Peacebuilding Support Office in Tajikistan | Letter from the Secretary-General |
| S/2000/451 | 18 May 2000 | United Nations Transitional Administration in East Timor (UNTAET) | Letter from the President of the Security Council |
| S/2000/450 | 18 May 2000 | United Nations Transitional Administration in East Timor (UNTAET) | Letter from the Secretary-General |
| S/2000/446 | 18 May 2000 | United Nations Mission in Sierra Leone (UNAMSIL) | Letter from the Secretary-General |
| S/2000/432 | 15 May 2000 | Acting Special Representative and Chief of Mission of the United Nations Peacekeeping Force in Cyprus | Letter from the President of the Security Council |
| S/2000/431 | 15 May 2000 | Special Adviser on Cyprus at Headquarters / United Nations Peacekeeping Force in Cyprus (UNFICYP) | Letter from the Secretary-General |
| S/2000/424 | 12 May 2000 | Representative and Head of the United Nations Office in Burundi (UNOB) | Letter from the President of the Security Council |
| S/2000/423 | 12 May 2000 | Representative and Head of the United Nations Office in Burundi (UNOB) | Letter from the Secretary-General |
| S/2000/399 | 8 May 2000 | Monthly report to the United Nations Security Council on SFOR operations | Letter from the Secretary-General |
| S/2000/392 | 7 May 2000 | Terms of reference for Security Council Mission to Eritrea and Ethiopia | Letter from the President of the Security Council |
| S/2000/367 | 1 May 2000 | Representative in the Central African Republic and head of the United Nations Peace-Building Support Office in the Central African Republic (BONUCA) | Letter from the President of the Security Council |
| S/2000/366 | 1 May 2000 | United Nations Peace- Building Support Office in the Central African Republic (BONUCA) | Letter from the Secretary-General |
| S/2000/362 | 29 April 2000 | Panel of experts to undertake a preliminary investigation into reports of the illegal exploitation of natural resources and other forms of wealth in the Democratic Republic of the Congo, | Letter from the President of the Security Council |
| S/2000/359 | 28 April 2000 | United Nations Mission of Observers in Prevlaka (UNMOP) | Letter from the President of the Security Council |
| S/2000/349 | 26 April 2000 | International observers at the trial of the two persons charged with the bombing of Pan Am flight 103 | Letter from the Secretary-General |
| S/2000/344 | 24 April 2000 | Security Council mission to the Democratic Republic of the Congo | Letter from the President of the Security Council |
| S/2000/334 | 18 April 2000 | United Nations Organization Mission in the Democratic Republic of the Congo (MONUC). | Letter from the Secretary-General |
| S/2000/322 | 17 April 2000 | Withdrawal of Israeli forces from in Lebanon | Letter from the Secretary-General |
| S/2000/320 | 17 April 2000 | Special Representative for the United Nations Interim Administration Mission in Kosovo (UNMIK) | Letter from the President of the Security Council |
| S/2000/311 | 13 April 2000 | United Nations Monitoring, Verification and Inspection Commission (UNMOVIC) | Letter from the President of the Security Council |
| S/2000/286 | 5 April 2000 | United Nations Iraq-Kuwait Observation Mission (UNIKOM) | Letter from the President of the Security Council |
| S/2000/264 | 28 March 2000 | Security Council working methods and procedure | Letter from the President of the Security Council |
| S/2000/224 | 17 March 2000 | Chief of Staff of the United Nations Truce Supervision Organization (UNTSO) | Letter from the President of the Security Council |
| S/2000/223 | 17 March 2000 | Chief of Staff of the United Nations Truce Supervision Organization (UNTSO) | Letter from the Secretary-General |
| S/2000/207 | 10 March 2000 | Commissioners for the United Nations Monitoring, Verification and Inspection Commission (UNMOVIC) | Letter from the Secretary-General |
| S/2000/202 | 10 March 2000 | United Nations Peace-building Support Office in Guinea-Bissau (UNOGBIS) | Letter from the President of the Security Council |
| S/2000/201 | 10 March 2000 | United Nations Peace-building Support Office in Guinea-Bissau (UNOGBIS) | Letter from the Secretary-General |
| S/2000/195 | 7 March 2000 | Appointment of a judge of the International Tribunal for the Former Yugoslavia. | Letter from the Secretary-General |
| S/2000/189 | 7 March 2000 | International Tribunal for the Prosecution of Persons Responsible for Serious Violations of International Humanitarian Law Committed in the Territory of the Former Yugoslavia since 1991 | Letter from the President of the Security Council |
| S/2000/188 | 7 March 2000 | International Tribunal for the Prosecution of Persons Responsible for Serious Violations of International Humanitarian Law Committed in the Territory of the Former Yugoslavia since 1991 | Letter from the Secretary-General |
| S/2000/175 | 2 March 2000 | Office of the Iraq Programme - arrangements regarding the Hajj pilgrimage | Letter from the Secretary-General |
| S/2000/173 | 2 March 2000 | Force Commander of the United Nations Organization Mission in the Democratic Republic of the Congo (MONUC) | Letter from the President of the Security Council |
| S/2000/172 | 2 March 2000 | Force Commander of the United Nations Organization Mission in the Democratic Republic of the Congo (MONUC) | Letter from the Secretary-General |
| S/2000/167 | 1 March 2000 | Office of the Iraq Programme - arrangements regarding the Hajj pilgrimage | Letter from the President of the Security Council |
| S/2000/166 | 1 March 2000 | Office of the Iraq Programme - arrangements regarding the Hajj pilgrimage | Letter from the Secretary-General |
| S/2000/137 | 21 February 2000 | International Commission of Inquiry on East Timor | Letter from the President of the Security Council |
| S/2000/113 | 14 February 2000 | High-level coordinator pursuant to paragraph 14 of resolution 1284 (1999) | Letter from the President of the Security Council |
| S/2000/112 | 14 February 2000 | High-level coordinator for compliance by Iraq with its obligations regarding the repatriation or return of all Kuwaiti and third country nationals or their remains, as well as the return of all Kuwaiti property, including archives seized by Iraq | Letter from the Secretary-General |
| S/2000/90 | 7 February 2000 | Executive Chairman of the United Nations Monitoring, Verification and Inspection Commission (UNMOVIC) | Letter from the Secretary-General |
| S/2000/75 | 31 January 2000 | Addressing this problem of HIV/AIDS | Letter from the President of the Security Council |
| S/2000/64 | 28 January 2000 | Consolidation of reporting requirements | Letter from the President of the Security Council |
| S/2000/63 | 28 January 2000 | United Nations Transitional Administration in East Timor (UNTAET) | Letter from the President of the Security Council |
| S/2000/62 | 28 January 2000 | Military component of the United Nations Transitional Administration in East Timor (UNTAET) | Letter from the Secretary-General |
| S/2000/61 | 27 January 2000 | Executive Chairman of the United Nations Monitoring, Verification and Inspection Commission (UNMOVIC) | Letter from the President of the Security Council |
| S/2000/60 | 27 January 2000 | Executive Chairman of the United Nations Monitoring, Verification and Inspection Commission (UNMOVIC) | Letter from the Secretary-General |
| S/2000/26 | 14 January 2000 | Report pursuant to paragraph 9 of Security Council resolution 1281 (1999) (Parts and equipment necessary to enable Iraq to increase the export of petroleum and petroleum products) | Letter from the Secretary-General |
| S/2000/21 | 14 January 2000 | Personal Representative and Head of the United Nations Special Mission to Afghanistan | Letter from the President of the Security Council |
| S/2000/20 | 14 January 2000 | United Nations Special Mission to Afghanistan | Identical letters from the Secretary-General |
| S/2000/18 | 13 January 2000 | Distribution plan for the purchase of humanitarian supplies in Iraq | Letter from the Secretary-General |
| S/2000/16 | 12 January 2000 | Chief Military Observer of the United Nations Observer Mission in Georgia | Letter from the President of the Security Council |
| S/2000/15 | 12 January 2000 | Chief Military Observer of the United Nations Observer Mission in Georgia (UNOMIG) | Letter from the Secretary-General |