Iceland vs Tonga: Sovereign state

Iceland

in 2025

Tonga

in 2025

Iceland rank

1st

Tonga rank

1st

Sovereign state over time

Iceland currently reports 1 against 1 in Tonga, a difference of 0.

The two have swapped places 2 times across 210 shared years of data; in 1816 it was Tonga ahead.

Iceland ranks 1st and Tonga ranks 1st of 194 countries.

Indicator: Sovereign state
Source: Gleditsch and Ward (2007) – with minor processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 194 places, 40,740 data points, 1816–2025
Last refreshed: 07 August 2026

The country is identified as a sovereign state by Gleditsch and Ward dataset.