Age of electoral democracy (Lexical Index) in Solomon Islands
Solomon Islands: Age of electoral democracy (Lexical Index) was 48 years in 2025. ◆ Volatile
Age of electoral democracy in Solomon Islands, 1978–2025
Source: Lexical Index (2026) – processed by Our World in Data. Measured in years.
Analysis
The most recent figure for age of electoral democracy in Solomon Islands is 48 years, measured in 2025. That is the highest value across all 48 years on record.
Compared with earlier readings it is up 2.1% on the previous year and up 26.3% over ten years.
Over the whole period, age of electoral democracy in Solomon Islands peaked at 48 years in 2025 and was at its lowest, 1 years, in 1978.
That places Solomon Islands 44th out of 144 countries with data for 2025, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Age of electoral democracy (Lexical Index) in Solomon Islands, year by year
| Year | years | Change |
|---|---|---|
| 1978 | 1 years | — |
| 1979 | 2 years | +100.0% |
| 1980 | 3 years | +50.0% |
| 1981 | 4 years | +33.3% |
| 1982 | 5 years | +25.0% |
| 1983 | 6 years | +20.0% |
| 1984 | 7 years | +16.7% |
| 1985 | 8 years | +14.3% |
| 1986 | 9 years | +12.5% |
| 1987 | 10 years | +11.1% |
| 1988 | 11 years | +10.0% |
| 1989 | 12 years | +9.1% |
| 1990 | 13 years | +8.3% |
| 1991 | 14 years | +7.7% |
| 1992 | 15 years | +7.1% |
| 1993 | 16 years | +6.7% |
| 1994 | 17 years | +6.2% |
| 1995 | 18 years | +5.9% |
| 1996 | 19 years | +5.6% |
| 1997 | 20 years | +5.3% |
| 1998 | 21 years | +5.0% |
| 1999 | 22 years | +4.8% |
| 2000 | 23 years | +4.5% |
| 2001 | 24 years | +4.3% |
| 2002 | 25 years | +4.2% |
| 2003 | 26 years | +4.0% |
| 2004 | 27 years | +3.8% |
| 2005 | 28 years | +3.7% |
| 2006 | 29 years | +3.6% |
| 2007 | 30 years | +3.4% |
| 2008 | 31 years | +3.3% |
| 2009 | 32 years | +3.2% |
| 2010 | 33 years | +3.1% |
| 2011 | 34 years | +3.0% |
| 2012 | 35 years | +2.9% |
| 2013 | 36 years | +2.9% |
| 2014 | 37 years | +2.8% |
| 2015 | 38 years | +2.7% |
| 2016 | 39 years | +2.6% |
| 2017 | 40 years | +2.6% |
| 2018 | 41 years | +2.5% |
| 2019 | 42 years | +2.4% |
| 2020 | 43 years | +2.4% |
| 2021 | 44 years | +2.3% |
| 2022 | 45 years | +2.3% |
| 2023 | 46 years | +2.2% |
| 2024 | 47 years | +2.2% |
| 2025 | 48 years | +2.1% |
Solomon Islands compared with similar countries
- Solomon Islands's 48 years is above the median for lower middle income countries, which is 24 years, 2.0× the median. (29 countries reporting)
- Solomon Islands's 48 years is above the median for East Asia & Pacific, which is 45 years, 1.1× the median. (23 countries reporting)
Biggest year-on-year movements
Years where Age of electoral democracy (Lexical Index) in Solomon Islands changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1979 | +100.0% | 1 years | 2 years |
| 1980 | +50.0% | 2 years | 3 years |
| 1981 | +33.3% | 3 years | 4 years |
| 1982 | +25.0% | 4 years | 5 years |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 1.5 years | 1 years | 2 years | 2 |
| 1980s | 7.5 years | 3 years | 12 years | 10 |
| 1990s | 17.5 years | 13 years | 22 years | 10 |
| 2000s | 27.5 years | 23 years | 32 years | 10 |
| 2010s | 37.5 years | 33 years | 42 years | 10 |
| 2020s | 45.5 years | 43 years | 48 years | 6 |
Countries ranked near Solomon Islands
More social development data for Solomon Islands
- Refugees under the mandate of the UNHCR by country or territory of 0 (2024)
- Refugees under the mandate of the UNHCR by country or territory of 73 (2025)
- Political Rights Rating 3 (2025)
- Electoral democracy 1 (2025)
- Political rights rating fh, annual growth rate 0 % change on previous year (2025)
- Political rights rating fh, gaps filled 3 (2025)
- Refugees under the mandate of the UNHCR by country or territory of 0.0001 units per person (2025)
- Refugees under the mandate of the UNHCR by country or territory of 73 (2025)
- Refugees under the mandate of the UNHCR by country or territory of 0 units per person (2024)
- Refugees under the mandate of the UNHCR by country or territory of 0 units per US$ of GDP (2024)
Frequently asked questions
- What is age of electoral democracy in Solomon Islands?
- Age of electoral democracy in Solomon Islands was 48 years in 2025, according to Lexical Index (2026) – processed by Our World in Data.
- What is the highest age of electoral democracy recorded in Solomon Islands?
- The highest recorded value was 48 years in 2025.
- What is the lowest age of electoral democracy recorded in Solomon Islands?
- The lowest recorded value was 1 years in 1978.
- How does Solomon Islands rank for age of electoral democracy?
- Solomon Islands ranks 44th out of 144 countries with data for 2025.
- Is age of electoral democracy rising or falling in Solomon Islands?
- Over the last ten years it is up 26.3%. The long-run trend across the full record is volatile.
- Where does this Solomon Islands data come from?
- The figures come from Lexical Index (2026) – processed by Our World in Data, published as part of Age of electoral democracy. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 48 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Number of consecutive years in electoral democracy.