Countries subscribed to the Montreal Protocol by country
Subscriptions to the Montreal Protocol (adopted in 1987) on substances that deplete the ozone layer. The protocol aims to reduce and eventually eliminate the emissions of man-made ozone-depleting substances.
Countries reporting
192
Highest
1 parties subscribed to Montreal Protocol
Afghanistan
Lowest
1 parties subscribed to Montreal Protocol
Vatican
Median
1 parties subscribed to Montreal Protocol
Years covered
38
1985–2022
Data points
7,448
What the numbers show
Countries subscribed to the Montreal Protocol is currently reported for 192 countries. The highest value is 1 parties subscribed to Montreal Protocol in Afghanistan; the lowest is 1 parties subscribed to Montreal Protocol in Vatican.
The median across all reporting countries is 1 parties subscribed to Montreal Protocol, and the mean is 1 parties subscribed to Montreal Protocol.
Countries subscribed to the Montreal Protocol: full country ranking
| # | Country | Latest | Year | 10-year change | Trend |
|---|---|---|---|---|---|
| 1 | Afghanistan | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Angola | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Albania | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Andorra | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | United Arab Emirates | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Argentina | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Armenia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Antigua and Barbuda | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Australia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Austria | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Azerbaijan | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Burundi | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Belgium | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Benin | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Burkina Faso | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Bangladesh | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Bulgaria | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Bahrain | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Bahamas | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Bosnia and Herzegovina | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Belarus | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Belize | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Bolivia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Brazil | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Barbados | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Brunei | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Bhutan | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Botswana | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Central African Republic | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Canada | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Switzerland | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Chile | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | China | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Cote d'Ivoire | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Cameroon | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Democratic Republic of Congo | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Congo | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Colombia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Comoros | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Cape Verde | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Costa Rica | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Cuba | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Cyprus | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Czechia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Germany | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Djibouti | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Dominica | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Denmark | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Dominican Republic | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Algeria | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Ecuador | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Egypt | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Eritrea | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Spain | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Estonia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Ethiopia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Finland | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Fiji | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | France | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Micronesia (country) | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Gabon | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | United Kingdom | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Georgia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Ghana | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Guinea | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Gambia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Guinea-Bissau | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Equatorial Guinea | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Greece | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Grenada | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Guatemala | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Guyana | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Honduras | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Croatia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Haiti | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Hungary | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Indonesia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | India | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Iran | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Iraq | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Iceland | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Israel | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Italy | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Jamaica | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Jordan | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Japan | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Kazakhstan | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Kenya | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Kyrgyzstan | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Cambodia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Kiribati | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Saint Kitts and Nevis | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | South Korea | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Kuwait | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Laos | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Lebanon | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Liberia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Libya | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Saint Lucia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Sri Lanka | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Lesotho | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Lithuania | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Latvia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Morocco | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Monaco | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Moldova | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Madagascar | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Maldives | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Mexico | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Marshall Islands | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | North Macedonia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Mali | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Myanmar | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Montenegro | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Mongolia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Mozambique | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Mauritania | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Mauritius | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Malawi | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Malaysia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Namibia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Niger | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Nigeria | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Nicaragua | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Netherlands | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Norway | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Nepal | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Nauru | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | New Zealand | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Oman | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Pakistan | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Panama | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Peru | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Philippines | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Palau | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Papua New Guinea | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Poland | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | North Korea | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Portugal | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Paraguay | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Qatar | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Romania | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Russia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Rwanda | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Saudi Arabia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Sudan | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Senegal | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Singapore | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Solomon Islands | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Sierra Leone | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | El Salvador | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | San Marino | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Somalia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Serbia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | South Sudan | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Sao Tome and Principe | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Suriname | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Slovakia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Slovenia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Sweden | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Eswatini | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Seychelles | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Syria | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Chad | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Togo | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Thailand | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Tajikistan | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Turkmenistan | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | East Timor | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Tonga | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Trinidad and Tobago | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Tunisia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Turkey | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Tuvalu | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Tanzania | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Uganda | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Ukraine | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Uruguay | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | United States | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Uzbekistan | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Saint Vincent and the Grenadines | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Venezuela | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Vietnam | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Vanuatu | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Samoa | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Yemen | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | South Africa | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Zambia | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Zimbabwe | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | rising |
| 1 | Cook Islands | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Niue | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
| 1 | Vatican | 1 parties subscribed to Montreal Protocol | 2022 | unchanged | volatile |
About this data
Subscriptions to the Montreal Protocol (adopted in 1987) on substances that deplete the ozone layer. The protocol aims to reduce and eventually eliminate the emissions of man-made ozone-depleting substances.