Ar 2 Mawrth 2020 cyflwynwyd isafbris uned o 50c ar gyfer alcohol a werthwyd yng Nghymru i helpu i fynd i’r afael â niwed sy’n gysylltiedig ag alcohol drwy leihau faint o alcohol sy'n cael ei yfed gan yfwyr peryglus a niweidiol.
On 2 March 2020, a minimum unit price of 50p was introduced for alcohol sold in Wales to help tackle alcohol-related harm by reducing the amount of alcohol drunk by hazardous and harmful drinkers.