ICRC databases on international humanitarian law
Photo
of
Previous photo
Next photo
CLOSE
x
ICRC
Skip navigation
Home
|
What's new
|
Contacts
Language
Select one
Francais
Search
International Committee of the Red Cross
Treaties and States parties to such Treaties
Who we are
Who we are - International Committee of the Red Cross
Mandate and mission
Structure
Finances
Working for the ICRC
The Movement
History
Funds and medals
Contacts
What we do
What we do - ICRC activities on behalf of people affected by war
Visiting detainees
Protecting civilians
Reuniting families
Ensuring economic security
Water and habitat
Health
Cooperation with National Societies
Building respect for IHL
Safeguarding health care
Other activities
Where we work
Where we work - the ICRC worldwide
Africa
Americas
Asia & Pacific
Europe & Central Asia
Middle East
War & Law
War & Law - the legal basis for our action
Treaties and customary law
Contemporary challenges for IHL
Protected persons
Conduct of hostilities
Weapons
Emblem
IHL in domestic law
International criminal jurisdiction
IHL and other legal regimes
Resource centre
Resource centre - Search
Publications and films
Photos
Maps
International review
Annual report
IHL databases
Library and research services
ICRC Archives
Events
Other sites
Gift shop
Video newsroom
Search
Treaties and Documents
1949 Conventions and Additional Protocols, and their Commentaries
By date
By topic
By State
Historical Treaties and Documents
By date
By topic
By State
Convention on the prohibition of military or any hostile use of environmental modification techniques, 10 December 1976.
Art. 9
ARTICLE IX
1. This Convention shall be open to all States for signature. Any State which does not sign the Convention before its entry into force in accordance with paragraph 3 of this article may accede to it at any time.
2. This Convention shall be subject to ratification by signatory States. Instruments of ratification or accession shall be deposited with the Secretary-General of the United Nations.
3. This Convention shall enter into force upon the deposit of instruments of ratification by twenty Governments of accordance with paragraph 2 of this article.
4. For those States whose instruments of ratification or accession are deposited after the entry into force of this Convention, it shall enter into force on the date of the deposit of their instruments of ratification or accession.
5. The Depositary shall promptly inform all signatory and acceding States of the date of each signature, the date of deposit of each instrument of ratification or accession and the date of the entry into force of this Convention and of any amendments thereto, as well as the receipt of other notices.
6. This Convention shall be registered by the Depositary in accordance with Aricle 102 of the Charter of the United Nations.
<< Previous
Up
Next >>