What is the difference in countries subscribed to the montreal protocol between Cook Islands and Fiji?

0 parties subscribed to Montreal Protocol, with Cook Islands ahead.

How many years of comparable data are there for Cook Islands and Fiji?

38 years are reported by both, from 1985 to 2022.

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.

Cook Islands vs Fiji: Countries subscribed to the Montreal Protocol

Cook Islands

1 parties subscribed to Montreal Protocol

in 2022

Fiji

1 parties subscribed to Montreal Protocol

in 2022

Cook Islands rank

1st

Fiji rank

1st

Countries subscribed to the Montreal Protocol over time

Cook Islands
Fiji

How they compare

Cook Islands currently reports 1 parties subscribed to Montreal Protocol against 1 parties subscribed to Montreal Protocol in Fiji, a difference of 0 parties subscribed to Montreal Protocol.

Across all 38 years both countries report, Fiji has been ahead every year.

Cook Islands ranks 1st and Fiji ranks 1st of 196 countries.

Fiji has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade	Cook Islands	Fiji	Difference	Ahead
1980s	0 parties subscribed to Montreal Protocol	0.2 parties subscribed to Montreal Protocol	0.2 parties subscribed to Montreal Protocol	Fiji
1990s	0 parties subscribed to Montreal Protocol	1 parties subscribed to Montreal Protocol	1 parties subscribed to Montreal Protocol	Fiji
2000s	0.7 parties subscribed to Montreal Protocol	1 parties subscribed to Montreal Protocol	0.3 parties subscribed to Montreal Protocol	Fiji
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, Cook Islands or Fiji?: Cook Islands, at 1 parties subscribed to Montreal Protocol against 1 parties subscribed to Montreal Protocol in Fiji as of 2022.
What is the difference in countries subscribed to the montreal protocol between Cook Islands and Fiji?: 0 parties subscribed to Montreal Protocol, with Cook Islands ahead.
How many years of comparable data are there for Cook Islands and Fiji?: 38 years are reported by both, from 1985 to 2022.
How do Cook Islands and Fiji rank globally for countries subscribed to the montreal protocol?: Cook Islands ranks 1st and Fiji 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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Cook Islands vs Fiji: Countries subscribed to the Montreal Protocol. Statizoid, drawing on UNEP (2023) – processed by Our World in Data. Retrieved 28 September 2026, from https://reference.statizoid.com/compare/countries-to-montreal-protocol-and-vienna-convention/cook-islands/fiji/

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<a href="https://reference.statizoid.com/compare/countries-to-montreal-protocol-and-vienna-convention/cook-islands/fiji/">Cook Islands vs Fiji: Countries subscribed to the Montreal Protocol</a> — Statizoid

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: 18 September 2026

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.