Tonga vs Zambia: Sovereign state

Tonga

in 2022

Zambia

in 2022

Tonga rank

1st

Zambia rank

1st

Sovereign state over time

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

The two have swapped places 2 times across 207 shared years of data; in 1816 it was Zambia ahead.

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

Indicator: Sovereign state
Source: Butcher and Griffiths (2020) – with minor processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 194 places, 40,158 data points, 1816–2022
Last refreshed: 07 August 2026

The country is identified as a sovereign state by the ISD dataset.