SDG #10 is to “Reduce inequality within and among countries.”
Within SDG #10 are 10 targets, of which we here focus on Target 10.c:
By 2030, reduce to less than 3 per cent the transaction costs of migrant remittances and eliminate remittance corridors with costs higher than 5 per cent
Target 10.c has one indicator:
Indicator 10.c.1: Remittance costs as a proportion of the amount remitted
A great many countries don’t have data for this indicator. Among those who do, Tanzania has the highest remittance costs as of 2021, with costs 28% of the value of the amount remitted.