Registration Number 26369
Title Amendment to the Montreal Protocol on Substances that Deplete the Ozone Layer
Participant(s)
Submitter
ex officio
Places/dates of conclusion
PlaceDate
London29/06/1990
EIF information
10 August 1992 , in accordance with article 2(1)
Authentic texts
Spanish
Russian
French
English
Chinese
Arabic
Attachments
ICJ information
Depositary
Secretary-General of the United Nations
Registration Date ex officio 7 March 1991
Subject terms
Sciences
Montreal Protocol
Environment
Pollution
Agreement type Multilateral
UNTS Volume Number 1598
Publication format Full
Certificate Of Registration
Text document(s)
Volume In PDF v1598.pdf
Map(s)
Corrigendum/Addendum
   

ParticipantActionDate of Notification/DepositDate of Effect
AfghanistanAccession17/06/200415/09/2004
AlbaniaAccession25/05/200623/08/2006
AlgeriaAccession20/10/199218/01/1993
AndorraAccession26/01/200926/04/2009
AngolaAccession21/06/201119/09/2011
Antigua and BarbudaAccession23/02/199324/05/1993
ArgentinaRatification04/12/199204/03/1993
ArmeniaAccession26/11/200324/02/2004
AustraliaAcceptance11/08/199209/11/1992
AustriaRatification11/12/199211/03/1993
AzerbaijanAccession12/06/199610/09/1996
BahamasAccession04/05/199302/08/1993
BahrainAcceptance23/12/199223/03/1993
BangladeshRatification18/03/199416/06/1994
BarbadosAcceptance of amendments20/07/199418/10/1994
BarbadosAcceptance20/07/199418/10/1994
BelarusRatification10/06/199608/09/1996
BelgiumRatification05/10/199303/01/1994
BelizeAccession09/01/199809/04/1998
BeninRatification21/06/200019/09/2000
BhutanAccession23/08/200421/11/2004
BoliviaAccession03/10/199401/01/1995
Bosnia and HerzegovinaAccession11/08/200309/11/2003
BotswanaAccession13/05/199711/08/1997
BrazilAcceptance01/10/199230/12/1992
Brunei DarussalamAccession03/03/200901/06/2009
BulgariaRatification28/04/199927/07/1999
Burkina FasoRatification10/06/199408/09/1994
BurundiAcceptance18/10/200116/01/2002
CambodiaAccession31/01/200701/05/2007
CameroonAcceptance08/06/199206/09/1992
CanadaAcceptance05/07/199010/08/1992
Cape VerdeAccession31/07/200129/10/2001
Central African RepublicRatification29/05/200827/08/2008
ChadRatification30/05/200128/08/2001
ChileAcceptance09/04/199210/08/1992
ChinaCommunication19/10/1999 
ChinaNotification06/06/199701/07/1997
ChinaAccession14/06/199110/08/1992
ColombiaAccession06/12/199306/03/1994
ComorosAccession31/10/199429/01/1995
CongoRatification16/11/199414/02/1995
Cook IslandsAccession22/12/200321/03/2004
Costa RicaRatification11/11/199809/02/1999
Côte d'IvoireRatification18/05/199416/08/1994
CroatiaRatification15/10/199313/01/1994
CubaRatification19/10/199817/01/1999
CyprusAcceptance11/10/199409/01/1995
Czech RepublicAccession18/12/199618/03/1997
Democratic People's Republic of KoreaAccession17/06/199915/09/1999
DenmarkTerritorial application24/10/2007 
DenmarkAcceptance20/12/199110/08/1992
DjiboutiAccession30/07/199928/10/1999
DominicaAccession31/03/199329/06/1993
Dominican RepublicAccession24/12/200124/03/2002
EcuadorRatification23/02/199324/05/1993
EgyptRatification13/01/199313/04/1993
El SalvadorAccession08/12/200008/03/2001
Equatorial GuineaAccession11/07/200709/10/2007
EritreaAccession05/07/200503/10/2005
EstoniaRatification12/04/199911/07/1999
EthiopiaRatification25/11/200923/02/2010
European Economic CommunityApproval20/12/199110/08/1992
FijiAccession09/12/199409/03/1995
FinlandAcceptance20/12/199110/08/1992
FranceApproval12/02/199210/08/1992
GabonAccession04/12/200004/03/2001
GambiaRatification13/03/199511/06/1995
GeorgiaAccession12/07/200010/10/2000
GermanyRatification27/12/199110/08/1992
GhanaRatification24/07/199222/10/1992
GreeceRatification11/05/199309/08/1993
GrenadaAccession07/12/199307/03/1994
GuatemalaAccession21/01/200221/04/2002
GuineaAccession25/06/199223/09/1992
Guinea-BissauAccession12/11/200210/02/2003
GuyanaAcceptance23/07/199921/10/1999
HaitiAccession29/03/200027/06/2000
Holy SeeAccession05/05/200803/08/2008
HondurasRatification24/01/200224/04/2002
HungaryApproval09/11/199307/02/1994
IcelandRatification16/06/199314/09/1993
IndiaAccession19/06/199217/09/1992
IndonesiaRatification26/06/199224/09/1992
Iran (Islamic Republic of)Acceptance04/08/199702/11/1997
IraqAccession25/06/200823/09/2008
IrelandAcceptance20/12/199110/08/1992
IsraelRatification30/06/199228/09/1992
ItalyApproval21/02/199210/08/1992
JamaicaAccession31/03/199329/06/1993
JapanAcceptance04/09/199110/08/1992
JordanRatification12/11/199310/02/1994
KazakhstanAccession26/07/200124/10/2001
KenyaRatification27/09/199426/12/1994
KiribatiAccession09/08/200407/11/2004
KuwaitAccession22/07/1994 
KuwaitAcceptance of amendments22/07/199429/10/1994
KyrgyzstanRatification13/05/200311/08/2003
Lao People's Democratic RepublicAccession28/06/200626/09/2006
LatviaAccession02/11/199831/01/1999
LebanonAccession31/03/199329/06/1993
LesothoAccession15/04/201014/07/2010
LiberiaAccession15/01/199614/04/1996
Libyan Arab JamahiriyaRatification12/07/200110/10/2001
LiechtensteinRatification24/03/199422/06/1994
LithuaniaRatification03/02/199804/05/1998
LuxembourgRatification20/05/199218/08/1992
MadagascarAccession16/01/200216/04/2002
MalawiAcceptance08/02/199409/05/1994
MalaysiaAccession16/06/199314/09/1993
MaldivesRatification31/07/199110/08/1992
MaliAccession28/10/199426/01/1995
MaltaAcceptance04/02/1994 
Marshall IslandsAccession11/03/199309/06/1993
MauritaniaAcceptance22/07/200520/10/2005
MauritiusAccession20/10/199218/01/1993
MexicoAcceptance11/10/199110/08/1992
Micronesia (Federated States of)Accession27/11/200125/02/2002
MonacoAccession12/03/199310/06/1993
MongoliaAccession07/03/199605/06/1996
MontenegroSuccession23/10/200603/06/2006
MoroccoAccession28/12/199527/03/1996
MoroccoRatification28/12/199527/03/1996
MozambiqueAccession09/09/199408/12/1994
MyanmarAccession24/11/199322/02/1994
NamibiaRatification06/11/199704/02/1998
NauruAccession10/09/200409/12/2004
NepalAccession06/07/199404/10/1994
NepalAcceptance of amendments06/07/199404/10/1994
NetherlandsAcceptance20/12/199110/08/1992
New ZealandAcceptance01/10/199010/08/1992
NicaraguaRatification13/12/199912/03/2000
NigerAccession11/01/199610/04/1996
NigeriaRatification27/09/200126/12/2001
NiueAccession22/12/200321/03/2004
NoneAcceptance11/08/1992 
NorwayRatification18/11/199110/08/1992
OmanAccession05/08/199903/11/1999
PakistanAccession18/12/199218/03/1993
PalauAccession29/05/200127/08/2001
PanamaRatification10/02/199409/05/1994
Papua New GuineaAccession04/05/199302/08/1993
ParaguayAccession03/12/199203/03/1993
PeruAccession31/03/199329/06/1993
PhilippinesRatification09/08/199307/11/1993
PolandAccession02/10/199631/12/1996
PortugalCommunication21/10/1999 
PortugalTerritorial application15/02/199415/02/1994
PortugalRatification24/11/199222/02/1993
QatarAccession22/01/199621/04/1996
Republic of KoreaAccession10/12/199210/03/1993
Republic of MoldovaAccession25/06/200123/09/2001
RomaniaAccession27/01/199327/04/1993
Russian FederationAcceptance13/01/199210/08/1992
RwandaAccession07/01/200406/04/2004
SamoaAcceptance04/10/200102/01/2002
San MarinoAccession23/04/200922/07/2009
Sao Tome and PrincipeAccession19/11/200117/02/2002
Saudi ArabiaAccession01/03/199330/05/1993
SenegalRatification06/05/199304/08/1993
Serbia and MontenegroAccession22/03/200520/06/2005
SeychellesAccession06/01/199306/04/1993
Sierra LeoneAccession29/08/200127/11/2001
SingaporeAccession02/03/199331/05/1993
SlovakiaApproval15/04/199414/07/1994
SloveniaAcceptance08/12/199208/03/1993
Solomon IslandsAccession17/08/199915/11/1999
SomaliaAccession01/08/200130/10/2001
South AfricaAcceptance12/05/199210/08/1992
South SudanAccession16/10/201214/01/2013
SpainAcceptance19/05/199217/08/1992
Sri LankaAccession16/06/199314/09/1993
St. Kitts and NevisRatification08/07/199806/10/1998
St. LuciaAccession24/08/199922/11/1999
St. Vincent and the GrenadinesAccession02/12/199602/03/1997
SudanAccession02/01/200202/04/2002
SurinameAccession29/03/200627/06/2006
SwazilandAccession16/12/200516/03/2006
SwedenRatification02/08/199110/08/1992
SwitzerlandRatification16/09/199215/12/1992
Syrian Arab RepublicAccession30/11/199928/02/2000
TajikistanAccession07/01/199807/04/1998
ThailandRatification25/06/199223/09/1992
The former Yugoslav Republic of MacedoniaRatification09/11/199807/02/1999
Timor-LesteAccession16/09/200915/12/2009
TogoAcceptance06/07/199804/10/1998
TongaRatification26/11/200324/02/2004
Trinidad and TobagoRatification10/06/199908/09/1999
TunisiaAccession15/07/199313/10/1993
TurkeyRatification13/04/199512/07/1995
TurkmenistanAccession15/03/199413/06/1994
TuvaluAcceptance31/08/200029/11/2000
UgandaRatification20/01/199420/04/1994
UkraineRatification06/02/199707/05/1997
United Arab EmiratesAccession16/02/200517/05/2005
United Kingdom of Great Britain and Northern IrelandNotification10/06/1997 
United Kingdom of Great Britain and Northern IrelandTerritorial application08/09/1993 
United Kingdom of Great Britain and Northern IrelandTerritorial application04/01/199504/01/1995
United Kingdom of Great Britain and Northern IrelandRatification20/12/199110/08/1992
United Republic of TanzaniaAccession16/04/199315/07/1993
United States of AmericaRatification18/12/199110/08/1992
UruguayAccession16/11/199314/02/1994
UzbekistanAccession10/06/199808/09/1998
VanuatuAcceptance21/11/199419/02/1995
VenezuelaRatification29/07/199327/10/1993
Viet NamAccession26/01/199426/04/1994
YemenAccession23/04/200122/07/2001
ZaireAccession30/11/199428/02/1995
ZambiaRatification15/04/199414/07/1994
ZimbabweRatification03/06/199401/09/1994