North Korea vs United States of America: Countries subscribed to the Montreal Protocol

North Korea
1 parties subscribed to Montreal Protocol
in 2022
United States of America
1 parties subscribed to Montreal Protocol
in 2022
North Korea rank
1st
United States of America rank
1st

Countries subscribed to the Montreal Protocol over time

  • North Korea
  • United States of America
00.20.40.60.81198520032022

How they compare

North Korea currently reports 1 parties subscribed to Montreal Protocol against 1 parties subscribed to Montreal Protocol in United States of America, a difference of 0 parties subscribed to Montreal Protocol.

Across all 38 years both countries report, United States of America has been ahead every year.

North Korea ranks 1st and United States of America ranks 1st of 196 countries.

United States of America has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade North Korea United States of America Difference Ahead
1980s 0 parties subscribed to Montreal Protocol 0.4 parties subscribed to Montreal Protocol 0.4 parties subscribed to Montreal Protocol United States of America
1990s 0.5 parties subscribed to Montreal Protocol 1 parties subscribed to Montreal Protocol 0.5 parties subscribed to Montreal Protocol United States of America
2000s 1 parties subscribed to Montreal Protocol 1 parties subscribed to Montreal Protocol 0 parties subscribed to Montreal Protocol
2010s 1 parties subscribed to Montreal Protocol 1 parties subscribed to Montreal Protocol 0 parties subscribed to Montreal Protocol
2020s 1 parties subscribed to Montreal Protocol 1 parties subscribed to Montreal Protocol 0 parties subscribed to Montreal Protocol

Averages of every year both report within each decade.

Frequently asked questions

Which has higher countries subscribed to the montreal protocol, North Korea or United States of America?
North Korea, at 1 parties subscribed to Montreal Protocol against 1 parties subscribed to Montreal Protocol in United States of America as of 2022.
What is the difference in countries subscribed to the montreal protocol between North Korea and United States of America?
0 parties subscribed to Montreal Protocol, with North Korea ahead.
How many years of comparable data are there for North Korea and United States of America?
38 years are reported by both, from 1985 to 2022.
How do North Korea and United States of America rank globally for countries subscribed to the montreal protocol?
North Korea ranks 1st and United States of America ranks 1st of 196 countries.
Where does this data come from?
UNEP (2023) – processed by Our World in Data, published as Countries subscribed to the Montreal Protocol. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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North Korea vs United States of America: Countries subscribed to the Montreal Protocol. Statizoid, drawing on UNEP (2023) – processed by Our World in Data. Retrieved 31 August 2026, from https://reference.statizoid.com/compare/countries-to-montreal-protocol-and-vienna-convention/korea-dem-people-s-rep/united-states/

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About this data

Indicator
Countries subscribed to the Montreal Protocol
Unit
parties subscribed to Montreal Protocol
Source
UNEP (2023) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
196 places, 7,448 data points, 1985–2022
Last refreshed

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.