القاعدة ذات الصلة
Chad
Practice Relating to Rule 74. Chemical Weapons
Chad’s Instructor’s Manual (2006) prohibits the use of “chemical … weapons”. 
Chad, Droit international humanitaire, Manuel de l’instructeur en vigueur dans les forces armées et de sécurité, Ministère de la Défense, Présidence de la République, Etat-major des Armées, 2006, p. 79.
In 2013, a position paper submitted by the Islamic Republic of Iran to the Third Special Session of the Conference of States Parties to Review the Operation of the Chemical Weapons Convention (Third Review Conference) on behalf of the Member States of the Non-Aligned Movement (NAM) that are States Parties to the 1993 Chemical Weapons Convention (CWC), including Chad, and China noted:
2. Preamble and international security
2.2 The NAM CWC States Parties and China reiterate their long-standing principled position for the achievement of general and complete disarmament, under strict and effective international control, including the prohibition of all weapons of mass destruction.
3. Destruction of chemical weapons and destruction or conversion of chemical weapons production facilities
3.1 The NAM CWC States Parties and China call for the destruction of all categories of chemical weapons by the possessor States Parties and reiterate the importance of the total elimination of all types of weapons of mass destruction, in line with the first preambular paragraph of the Convention.
3.5 The NAM CWC States Parties and China reiterate that the obligation and responsibility regarding the destruction of chemical weapons lie solely with the possessor States Parties, and that fulfilment of this obligation is essential to the achievement of the object and purpose of the Convention. 
Chad, Position paper submitted by the Islamic Republic of Iran to the Third Special Session of the Conference of States Parties to Review the Operation of the Chemical Weapons Convention (Third Review Conference) on behalf of the Member States of the Non-Aligned Movement that are States Parties to the Chemical Weapons Convention, including Chad, and China, 8 April 2013, §§ 2.2, 3.1 and 3.5.
In 2013, in a statement at the Third Special Session of the Conference of States Parties to Review the Operation of the Chemical Weapons Convention (Third Review Conference) on behalf of the Member States of the Non-Aligned Movement (NAM) that are States Parties to the 1993 Chemical Weapons Convention (CWC), including Chad, and China, the representative of the Islamic Republic of Iran stated:
The existence of weapons of mass destruction continues to pose a threat to international peace and security. The NAM CWC States Parties and China therefore call for the general and complete disarmament under [a] strict and effective verification regime, including the prohibition and elimination of all weapons of mass destruction in line with the first preambular paragraph of the Convention.
The NAM CWC States Parties and China call for the total destruction of all categories of chemical weapons by the possessor States Parties …
It is important that the Third Review Conference call upon the major possessor States to take every necessary measure to ensure the completion of destruction of their chemical weapons stockpiles in the shortest time possible.
We further call upon all the other States Parties that possess old chemical weapons to also complete their destruction of these chemical weapons in the shortest time possible.
… [T]he NAM CWC States Parties and China are fully committed to their obligations under the Convention. We look forward to the elimination of an entire category of weapons of mass destruction in the shortest time possible. 
Chad, Statement by the representative of the Islamic Republic of Iran at the Third Special Session of the Conference of States Parties to Review the Operation of the Chemical Weapons Convention (Third Review Conference) on behalf of the Member States of the Non-Aligned Movement that are States Parties to the Chemical Weapons Convention, including Chad, and China, 8 April 2013, pp. 2, 3 and 6.
The representative of the Islamic Republic of Iran further stated:
The NAM CWC States Parties and China express their deep concern that chemical weapons may have been used in the Syrian Arab Republic. We underline that the use of chemical weapons by anyone under any circumstances would be reprehensible and completely contrary to the legal norms and standards of the international community. 
Chad, Statement by the representative of the Islamic Republic of Iran at the Third Special Session of the Conference of States Parties to Review the Operation of the Chemical Weapons Convention (Third Review Conference) on behalf of the Member States of the Non-Aligned Movement that are States Parties to the Chemical Weapons Convention, including Chad, and China, 8 April 2013, p. 4.
In 2013, in a statement at the Third Special Session of the Conference of States Parties to Review the Operation of the Chemical Weapons Convention (Third Review Conference) on behalf of the African Group of States Parties to the Chemical Weapons Convention (CWC), including Chad, the representative of the Republic of the Sudan stated: “[T]he African Group of States Parties to the CWC are fully committed to their obligations under the Convention, and are looking forward to the elimination of an entire category of weapons of mass destruction in the shortest time possible.” 
Chad, Statement by the representative of the Republic of the Sudan at the Third Special Session of the Conference of States Parties to Review the Operation of the Chemical Weapons Convention (Third Review Conference) on behalf of the African Group of States Parties to the Chemical Weapons Convention, including Chad, 8 April 2013, p. 5.