20 Cents - Mswati III 2nd portrait

Swaziland's coinage underwent a portrait update for Mswati III in the mid-1990s, the second such revision since he ascended the throne in 1986 at age eighteen — making him one of the youngest reigning monarchs in the world at the time. The kingdom's coin designs have historically been updated in loose alignment with significant royal anniversaries, though the exact trigger for the second portrait transition is not well-documented in standard numismatic literature.

KM#50 ran across nearly a decade of issues, spanning a period when Swaziland faced sustained international pressure over its ban on political parties, a prohibition that had been in place since 1973 under Mswati's father, Sobhuza II.