Sao Tome and Principe vs Tonga: CPIA trade rating
Sao Tome and Principe
4 1=low to 6=high
in 2025
Tonga
4 1=low to 6=high
in 2025
Sao Tome and Principe rank
14th
Tonga rank
14th
CPIA trade rating over time
- Sao Tome and Principe
- Tonga
How they compare
Sao Tome and Principe currently reports 4 1=low to 6=high against 4 1=low to 6=high in Tonga, a difference of 0 1=low to 6=high.
The two have swapped places 1 time across 21 shared years of data; in 2005 it was Sao Tome and Principe ahead.
Sao Tome and Principe ranks 14th and Tonga ranks 14th of 85 countries.
Across the 3 decades both report, Sao Tome and Principe averaged higher in 1 and Tonga in 2.
Head to head by decade
| Decade | Sao Tome and Principe | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 4 1=low to 6=high | 3.6 1=low to 6=high | 0.4 1=low to 6=high | Sao Tome and Principe |
| 2010s | 3.95 1=low to 6=high | 4.55 1=low to 6=high | 0.6 1=low to 6=high | Tonga |
| 2020s | 3.75 1=low to 6=high | 4 1=low to 6=high | 0.25 1=low to 6=high | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher cpia trade rating, Sao Tome and Principe or Tonga?
- Sao Tome and Principe, at 4 1=low to 6=high against 4 1=low to 6=high in Tonga as of 2025.
- What is the difference in cpia trade rating between Sao Tome and Principe and Tonga?
- 0 1=low to 6=high, with Sao Tome and Principe ahead.
- How many years of comparable data are there for Sao Tome and Principe and Tonga?
- 21 years are reported by both, from 2005 to 2025.
- How do Sao Tome and Principe and Tonga rank globally for cpia trade rating?
- Sao Tome and Principe ranks 14th and Tonga ranks 14th of 85 countries.
- Where does this data come from?
- CPIA database, World Bank Group (WBG), published as CPIA trade rating (1=low to 6=high). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Trade assesses how the policy framework fosters trade in goods.