Brunei vs Seychelles: Countries subscribed to the Montreal Protocol

Brunei
1 parties subscribed to Montreal Protocol
in 2022
Seychelles
1 parties subscribed to Montreal Protocol
in 2022
Brunei rank
1st
Seychelles rank
1st

Countries subscribed to the Montreal Protocol over time

  • Brunei
  • Seychelles
00.20.40.60.81198520032022

How they compare

Brunei currently reports 1 parties subscribed to Montreal Protocol against 1 parties subscribed to Montreal Protocol in Seychelles, a difference of 0 parties subscribed to Montreal Protocol.

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

Brunei ranks 1st and Seychelles ranks 1st of 196 countries.

Head to head by decade

Decade Brunei Seychelles Difference Ahead
1980s 0 parties subscribed to Montreal Protocol 0 parties subscribed to Montreal Protocol 0 parties subscribed to Montreal Protocol —
1990s 0.7 parties subscribed to Montreal Protocol 0.7 parties subscribed to Montreal Protocol 0 parties subscribed to Montreal Protocol —
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, Brunei or Seychelles?
Brunei, at 1 parties subscribed to Montreal Protocol against 1 parties subscribed to Montreal Protocol in Seychelles as of 2022.
What is the difference in countries subscribed to the montreal protocol between Brunei and Seychelles?
0 parties subscribed to Montreal Protocol, with Brunei ahead.
How many years of comparable data are there for Brunei and Seychelles?
38 years are reported by both, from 1985 to 2022.
How do Brunei and Seychelles rank globally for countries subscribed to the montreal protocol?
Brunei ranks 1st and Seychelles 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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Brunei vs Seychelles: 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/brunei-darussalam/seychelles/

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<a href="https://reference.statizoid.com/compare/countries-to-montreal-protocol-and-vienna-convention/brunei-darussalam/seychelles/">Brunei vs Seychelles: 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

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.