Status- Table of contents Participants Declarations Notes Chapter XXVI Next treaty  

1. Convention on the prohibition of military or any other hostile use of environmental modification techniques

New York, 10 December 1976

 

Entry into force: 5 October 1978, in accordance with article IX (3).
Registration: 5 October 1978, No. 17119.
Status: Signatories: 48 ,Parties: 73.
Text: United Nations, Treaty Series, vol. 1108, p. 151 and depositary notification C.N.263.1978.TREATIES-12 of 27 October 1978 (rectification of the English text). 

Note: The Convention was approved by the General Assembly of the United Nations in its resolution 31/721 of 10 December 1976. In application of paragraph 2 of the said resolution, the Secretary-General decided to open the Convention for signature and ratification by States from 18 to 31 May 1977 at Geneva, Switzerland. Subsequently, the Convention was transmitted to the Headquarters of the Organization of the United Nations at New York, where it was open for signature by States until 4 October 1978.

 

 

PARTICIPANTS


Participant  Signature  Ratification, Accession (a), Succession (d) 
Afghanistan    22 Oct 1985 a 
Algeria    19 Dec 1991 a 
Antigua and Barbuda    25 Oct 1988 d 
Argentina    20 Mar 1987 a 
Armenia    15 May 2002 a 
Australia  31 May 1978  7 Sep 1984 
Austria    17 Jan 1990 a 
Bangladesh    3 Oct 1979 a 
Belarus  18 May 1977  7 Jun 1978 
Belgium  18 May 1977  12 Jul 1982 
Benin  10 Jun 1977  30 Jun 1986 
Bolivia  18 May 1977   
Brazil  9 Nov 1977  12 Oct 1984 
Bulgaria  18 May 1977  31 May 1978 
Canada  18 May 1977  11 Jun 1981 
Cape Verde    3 Oct 1979 a 
Chile    26 Apr 1994 a 
China2    8 Jun 2005 a 
Costa Rica    7 Feb 1996 a 
Cuba  23 Sep 1977  10 Apr 1978 
Cyprus  7 Oct 1977  12 Apr 1978 
Czech Republic3    22 Feb 1993 d 
Democratic People's Republic of Korea    8 Nov 1984 a 
Democratic Republic of the Congo  28 Feb 1978   
Denmark  18 May 1977  19 Apr 1978 
Dominica    9 Nov 1992 d 
Egypt    1 Apr 1982 a 
Ethiopia  18 May 1977   
Finland  18 May 1977  12 May 1978 
Germany4,5  18 May 1977  24 May 1983 
Ghana  21 Mar 1978  22 Jun 1978 
Greece    23 Aug 1983 a 
Guatemala    21 Mar 1988 a 
Holy See  27 May 1977   
Hungary  18 May 1977  19 Apr 1978 
Iceland  18 May 1977   
India  15 Dec 1977  15 Dec 1978 
Iran (Islamic Republic of)  18 May 1977   
Iraq  15 Aug 1977   
Ireland  18 May 1977  16 Dec 1982 
Italy  18 May 1977  27 Nov 1981 
Japan    9 Jun 1982 a 
Kazakhstan    25 Apr 2005 a 
Kuwait    2 Jan 1980 a 
Lao People's Democratic Republic  13 Apr 1978  5 Oct 1978 
Lebanon  18 May 1977   
Liberia  18 May 1977   
Lithuania    16 Apr 2002 a 
Luxembourg  18 May 1977   
Malawi    5 Oct 1978 a 
Mauritius    9 Dec 1992 a 
Mongolia  18 May 1977  19 May 1978 
Morocco  18 May 1977   
Netherlands6  18 May 1977  15 Apr 1983 
New Zealand7    7 Sep 1984 a 
Nicaragua  11 Aug 1977  6 Sep 2007 
Niger    17 Feb 1993 a 
Norway  18 May 1977  15 Feb 1979 
Pakistan    27 Feb 1986 a 
Panama    13 May 2003 a 
Papua New Guinea    28 Oct 1980 a 
Poland  18 May 1977  8 Jun 1978 
Portugal  18 May 1977   
Republic of Korea    2 Dec 1986 a 
Romania  18 May 1977  6 May 1983 
Russian Federation  18 May 1977  30 May 1978 
Saint Lucia    27 May 1993 d 
Saint Vincent and the Grenadines    27 Apr 1999 d 
Sao Tome and Principe    5 Oct 1979 a 
Sierra Leone  12 Apr 1978   
Slovakia3    28 May 1993 d 
Slovenia    20 Apr 2005 a 
Solomon Islands    19 Jun 1981 d 
Spain  18 May 1977  19 Jul 1978 
Sri Lanka  8 Jun 1977  25 Apr 1978 
Sweden    27 Apr 1984 a 
Switzerland    5 Aug 1988 a 
Syrian Arab Republic  4 Aug 1977   
Tajikistan    12 Oct 1999 a 
Tunisia  11 May 1978  11 May 1978 
Turkey  18 May 1977   
Uganda  18 May 1977   
Ukraine  18 May 1977  13 Jun 1978 
United Kingdom of Great Britain and Northern Ireland  18 May 1977  16 May 1978 
United States of America  18 May 1977  17 Jan 1980 
Uruguay    16 Sep 1993 a 
Uzbekistan    26 May 1993 a 
Viet Nam    26 Aug 1980 a 
Yemen8  18 May 1977  20 Jul 1977 
 

 

DECLARATIONS


Declarations and Reservations

(Unless otherwise indicated, the declarations and reservations were made

upon ratification, accession or succession.)

Argentina9

The Argentine Republic interprets the terms "widespread, long-lasting or severe effects" in article I, paragraph 1, of the Convention in accordance with the definitions agreed upon in the understanding on that article. It likewise interprets articles II, III and VIII in accordance with the relevant understandings.

Austria

Reservation:

"Considering the obligations resulting from its status as a permanently neutral state, the Republic of Austria declares a reservation to the effect that its co-operation within the frame work of this Convention cannot exceed the limits determined by the Status of permanent neutrality and membership with the United Nations."

Germany4

Upon signature:

"With the proviso that the correct designation of the Federal Republic of Germany in the Russian language is `Federativnuju Respubliku Germaniju'."

16 June 1977

"The correct designation of the Federal Republic of Germany in the Russian language following the preposition `sa' in the Russian text was spelled out in the afore-mentioned proviso as `Federativnuju Respubliku Germaniju'."

Guatemala

Reservation:

Guatemala accepts the text of article III, on condition that the use of environmental modification techniques for peaceful purposes does not adversely affect its territory or the use of its natural resources.

Kuwait10

Reservation:

This Convention binds the State of Kuwait only towards States Parties thereto. Its obligatory character shall ipso facto terminate with respect to any hostile state which does not abide by the prohibition contained therein.

Understanding:

"It is understood that accession to the Convention on the Prohibition of Military or any other hostile use of Environmental Modification Techniques, done in Geneva, 1977, does not mean in any way recognition of Israel by the State of Kuwait. Furthermore, no treaty relation will arise between the State of Kuwait and Israel."

Netherlands

Declaration:

"The Kingdom of the Netherlands accepts the obligations laid down in article 1 of the said Convention as extending to states which are not a party to the Convention and which act in conformity with article 1 of the Convention."

New Zealand

"The Government of New Zealand hereby declares its interpretation that nothing in the Convention detracts from or limits the obligations of States to refrain from military or any other hostile use of environmental modification techniques which are contrary to international law".

Republic of Korea

"It is the understanding of the Government of the Republic of Korea that any technique for deliberately changing the natural state of rivers falls within the meaning of the term 'environmental modification techniques' as defined in article II of the Convention.

"It is further understood that military or any other hostile use of such techniques, which could cause flooding, inundation, reduction in the water-level, drying up, destruction of hydrotechnical installations or other harmful consequences, comes within the scope of the Convention, provided it meets the criteria set out in article I therefore."

Switzerland

Because of the obligation incumbent upon it by virtue of its status of perpetual neutrality, Switzerland must make a general reservation specifying that its co-operation in the framework of this Convention cannot go beyond the limits imposed by this status. This reservation refers, in particular, to article V, paragraph 5, of the Convention, and to any similar clause which may replace or supplement this provision in the Convention (or in any other arrangement).

Turkey

Upon signature:

Interpretative statement:

"In the opinion of the Turkish Government the terms 'wide- spread', 'long lasting' and 'severe effects' contained in the Con- vention need to be clearly defined. So long as this clarification is not made the Government of Turkey will be compelled to in- terpret itself the terms in question and consequently it reserves the right to do so as and when required.

"Furthermore, the Government of Turkey believes that the difference between `military or any other hostile purposes' and `peaceful purposes' should be more clearly defined so as to pre- vent subjective evaluations."

Territorial Application

Participant:  Date of receipt of the notification:  Territories: 
United Kingdom of Great Britain and Northern Ireland11  16 May 1978  Associated States (Antigua, Dominica, St. Kitts Nevis-Anguilla, St. Lucia and St. Vincent), Territories under the territorial sovereignty of the United Kingdom, the Solomon Islands, State of Brunei, United Kingdom Sovereign Base Areas of Akrotiri and Dhekelia in the island of Cyprus 
 

 

NOTES


1. Official Records of the General Assembly, Thirty-first Session, Supplement No. 39 (A/31/39), p. 36.


2. With the following declaration with respect of Hong Kong Special Administrative Region and Macao Special Administrative Region:

In accordance with the provisions of Article 153 of the Basic Law of the Hong Kong Special Administrative Region of the People's Republic of China and Article 138 of the Basic Law of the Macao Special Administrative Region of the People's Republic of China, the Government of the People's Republic of China decides that the Convention shall apply to the Hong Kong Special Administrative Region and the Macao Special Administrative Region of the People's Republic of China.


3. Czechoslovakia had signed and ratified the Convention on 18 May 1977 and 12 May 1978, respectively. See also note 1 under "Czech Republic" and note 1 under "Slovakia" in the "Historical Information" section in the front matter of this volume.


4. The German Democratic Republic had signed and ratified the Convention on 18 May 1977 and 25 May 1978, respectively. See also note 2 under "Germany" in the "Historical Information" section in the front matter of this volume.


5. See note 1 under "Germany" regarding Berlin (West) in the "Historical Information" section in the front matter of this volume.


6. For the Kingdom in Europe and the Netherlands Antilles. See also note 1 under "Netherlands" regarding Aruba/Netherlands Antilles in the "Historical Information" section in the front matter of this volume.


7. The accession shall also apply to the Cook Islands and Niue.


8. Democratic Yemen had acceded to the Convention on 12 June 1979. See also note 1 under "Yemen" in the "Historical Information" section in the front matter of this volume.


9. The Government of Argentina has specified that the understand- ings referred to in the declaration are the Understandings adopted as part of the report of the Conference of the Committee on Disarmament to the General Assembly at its thirty-first session, published under the symbol A/31/27. [Report of the Conference of the Committee on Disarmament to the General Assembly (Volume I, Annex I).]


10. On 23 June 1980, the Secretary-General received from the Government of Israel the following communication concerning the above-mentioned understanding:

"The Government of Israel has noted the political character of the statement made by the Government of Kuwait. In the view of the Government of Israel, this Convention is not the proper place for making such political pronouncements. Moreover, the said declaration cannot in any way affect whatever obligations are binding upon Kuwait, under general international law or under particular conventions. Insofar as concerns the substance of the matter, the Government of Israel will adopt towards the Government of Kuwait an attitude of complete reciprocity."


11. See note 2 under "United Kingdom of Great Britain and Northern Ireland" regarding Hong Kong in the "Historical Information" section in the front matter of this volume.