
The national flag is composed of four horizontal bands of equal width, superimposed, arranged lengthwise, coloured yellow, white, red and blue, going from top to bottom. A green isosceles triangle rests on the hoist side. A white crescent appears on it, four white stars aligned from one end of the crescent to the other.
Iberamu isipepeza Inadi ukombozi piya Idaula ivenuha Tasibabu ya idini Ivo yatrangaya hunu Komoriya Narikeni na mahaba Ya huvendza ya masiwa yatru
Wasi wakomoro damu ndzima Wasi wakomoro dini ndzima Yamasiwa radzaliwa Yamasiwa yarileya Mola ne arisayidia Narikeni na niya Rivendze uwatwaniya Mahaba ya dini na dunia
Iberamu isipepeza Rangu mwezi sita wa juye Idaula ivenuha Zisiwa zatru zipangiha Maore na Ndzuwani Mwali na Ngazidja Narikeni na mahaba Ya huvendza ya masiwa
| Month | Avg. high, °C | Mean, °C | Avg. low, °C | Precipitation, mm |
|---|---|---|---|---|
| January | 27.7 | 26.4 | 25.3 | 232 |
| February | 27.7 | 26.4 | 25.3 | 205 |
| March | 27.9 | 26.5 | 25.3 | 192 |
| April | 27.7 | 26.3 | 25.1 | 115 |
| May | 26.9 | 25.6 | 24.4 | 54 |
| June | 25.7 | 24.4 | 23.2 | 37 |
| July | 24.9 | 23.6 | 22.4 | 33 |
| August | 24.9 | 23.4 | 22.1 | 25 |
| September | 25.4 | 23.9 | 22.5 | 27 |
| October | 26.3 | 24.8 | 23.4 | 40 |
| November | 27.1 | 25.7 | 24.5 | 69 |
| December | 27.7 | 26.3 | 25.1 | 154 |
Country-wide averages over 1991–2020.
Scores out of 10, ranks out of 191 countries.
| Age | Male | Female |
|---|---|---|
| 80+ | 0.3% | 0.4% |
| 70-79 | 0.9% | 1.1% |
| 60-69 | 1.9% | 2.1% |
| 50-59 | 3.5% | 3.3% |
| 40-49 | 5.2% | 5.1% |
| 30-39 | 6.1% | 6.4% |
| 20-29 | 8.5% | 8.3% |
| 10-19 | 11.0% | 10.6% |
| 0-9 | 12.8% | 12.4% |
Muslims are overwhelmingly Sunni Muslim, with small Shia Muslim and Ahmadiyya Muslim populations.
Nationwide public holidays only, excluding regional, bank and government-only days.
| Year | Score | Lower bound | Upper bound |
|---|---|---|---|
| 2012 | 28 | 15 | 40 |
| 2013 | 28 | 16 | 40 |
| 2014 | 26 | 12 | 40 |
| 2015 | 26 | 12 | 40 |
| 2016 | 24 | 3 | 45 |
| 2017 | 27 | 12 | 42 |
| 2018 | 27 | 12 | 42 |
| 2019 | 25 | 10.4 | 39.6 |
| 2020 | 21 | 11.6 | 30.4 |
| 2021 | 20 | 10.4 | 29.6 |
| 2022 | 19 | 10 | 28 |
| 2023 | 20 | 11 | 29 |
| 2024 | 21 | 7.5 | 34.5 |
| 2025 | 20 | 6.5 | 33.5 |
| Year | Comoros | World |
|---|---|---|
| 2000 | 0.461 | 0.651 |
| 2001 | 0.470 | 0.657 |
| 2002 | 0.477 | 0.662 |
| 2003 | 0.485 | 0.669 |
| 2004 | 0.492 | 0.675 |
| 2005 | 0.499 | 0.681 |
| 2006 | 0.506 | 0.688 |
| 2007 | 0.512 | 0.694 |
| 2008 | 0.519 | 0.698 |
| 2009 | 0.526 | 0.701 |
| 2010 | 0.534 | 0.707 |
| 2011 | 0.541 | 0.713 |
| 2012 | 0.548 | 0.717 |
| 2013 | 0.556 | 0.721 |
| 2014 | 0.560 | 0.726 |
| 2015 | 0.565 | 0.731 |
| 2016 | 0.571 | 0.735 |
| 2017 | 0.577 | 0.739 |
| 2018 | 0.584 | 0.741 |
| 2019 | 0.589 | 0.745 |
| 2020 | 0.592 | 0.742 |
| 2021 | 0.594 | 0.742 |
| 2022 | 0.602 | 0.752 |
| 2023 | 0.603 | 0.756 |
Counts subscriptions, not people.
A tourist stays at least one night. Arrivals count trips, not people.
| Treaty | Standing | Joined |
|---|---|---|
| Climate | ||
| Paris Agreement | in force | 2016 |
| UN Framework Convention on Climate Change | in force | 1995 |
| Kyoto Protocol | in force | 2008 |
| Ozone layer | ||
| Montreal Protocol | in force | 1995 |
| Vienna Convention (Ozone Layer) | in force | 1995 |
| Biodiversity | ||
| Convention on Biological Diversity | in force | 1994 |
| CITES | in force | 1995 |
| Convention on Migratory Species (Bonn) | not a party | |
| Cartagena Protocol on Biosafety | in force | 2009 |
| Nagoya Protocol | in force | 2014 |
| Land and heritage | ||
| Ramsar Convention on Wetlands | in force | 1995 |
| World Heritage Convention | in force | 2000 |
| UN Convention to Combat Desertification | in force | 1998 |
| Chemicals and waste | ||
| Basel Convention | in force | 1995 |
| Rotterdam Convention (PIC) | not a party | |
| Stockholm Convention (POPs) | in force | 2007 |
| Minamata Convention on Mercury | in force | 2019 |
| Oceans | ||
| UN Convention on the Law of the Sea | in force | 1994 |
| High Seas Treaty (BBNJ) | signed 2025, not ratified | |
| MARPOL 73/78 | in force | 2001 |
Oil imports and exports count crude oil only.